:root {
  --navy: #07111f;
  --navy-2: #0b1730;
  --navy-deep: #050b16;
  --navy-ink: #020713;
  --purple: #a855f7;
  --purple-2: #c084fc;
  --blue: #38bdf8;
  --royal-blue: #6366f1;
  --pink: #fb7185;
  --green: #6ee7b7;
  --red: #fb7185;
  --gold: #fbbf24;
  --white: #ffffff;
  --text: rgba(255, 255, 255, .94);
  --muted: rgba(255, 255, 255, .68);
  --muted-strong: rgba(255, 255, 255, .80);
  --faint: rgba(255, 255, 255, .50);
  --border: rgba(255, 255, 255, .13);
  --border-soft: rgba(255, 255, 255, .08);
  --border-bright: rgba(56, 189, 248, .48);
  --glass: rgba(255, 255, 255, .055);
  --glass-strong: rgba(255, 255, 255, .085);
  --ea-gradient: linear-gradient(135deg, #38bdf8 0%, #6366f1 34%, #a855f7 70%, #fb7185 100%);
  --blue-gradient: linear-gradient(135deg, rgba(56, 189, 248, .98), rgba(74, 144, 226, .82));
  --panel-gradient:
    radial-gradient(circle at 82% 10%, rgba(56, 189, 248, .145), transparent 34%),
    radial-gradient(circle at 8% 90%, rgba(251, 113, 133, .105), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, .092), rgba(255, 255, 255, .045));
  --shadow-soft: 0 28px 70px rgba(0, 0, 0, .26);
  --shadow-tight: 0 14px 34px rgba(0, 0, 0, .24);
  --shadow-glow: 0 0 36px rgba(56, 189, 248, .12);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 4%, rgba(56, 189, 248, .15), transparent 28%),
    radial-gradient(circle at 82% 14%, rgba(56, 189, 248, .22), transparent 31%),
    radial-gradient(circle at 18% 72%, rgba(251, 113, 133, .16), transparent 34%),
    radial-gradient(circle at 62% 42%, rgba(74, 144, 226, .10), transparent 38%),
    linear-gradient(135deg, #050b16, #07111f 48%, #101f3d);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
}

body::before {
  width: min(560px, 48vw);
  height: min(560px, 48vw);
  left: -210px;
  top: 110px;
  border: 1px solid rgba(255, 255, 255, .055);
  box-shadow:
    0 0 0 58px rgba(56, 189, 248, .018),
    0 0 0 116px rgba(139, 92, 246, .014);
  opacity: .92;
}

body::after {
  width: 760px;
  height: 760px;
  right: -360px;
  bottom: -430px;
  border: 1px solid rgba(56, 189, 248, .14);
  box-shadow:
    0 0 0 82px rgba(56, 189, 248, .045),
    0 0 0 164px rgba(139, 92, 246, .035),
    0 0 0 246px rgba(255, 255, 255, .012),
    0 0 70px rgba(56, 189, 248, .08);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

button:focus-visible,
a:focus-visible,
label:has(input:focus-visible) {
  outline: 2px solid rgba(56, 189, 248, .86);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-shell {
  position: relative;
  z-index: 2;
  width: min(1540px, calc(100% - 28px));
  min-height: 100svh;
  margin: 0 auto;
  padding: 10px 0 14px;
}

.app-shell::before,
.app-shell::after {
  content: "";
  position: fixed;
  z-index: 1;
  pointer-events: none;
  border-radius: 50%;
}

.app-shell::before {
  width: min(420px, 38vw);
  height: min(420px, 38vw);
  right: -130px;
  top: 32%;
  border: 1px solid rgba(139, 92, 246, .08);
  box-shadow:
    0 0 0 50px rgba(74, 144, 226, .018),
    0 0 0 100px rgba(255, 255, 255, .01);
}

.app-shell::after {
  width: min(300px, 30vw);
  height: min(300px, 30vw);
  left: -120px;
  bottom: 8%;
  border: 1px solid rgba(56, 189, 248, .09);
  box-shadow:
    0 0 0 42px rgba(56, 189, 248, .018),
    0 0 0 84px rgba(139, 92, 246, .012);
}

/* =========================
   Topbar and EchoAural branding
========================= */

.topbar,
.three-panel-layout {
  position: relative;
  z-index: 3;
}

.topbar {
  min-height: 78px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--border);
  border-radius: 26px 26px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .078), rgba(255, 255, 255, .030)),
    rgba(5, 13, 28, .78);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 46px rgba(0, 0, 0, .18);
}

.brand,
.brand-lockup,
.refined-logo {
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: 14px;
  min-width: max-content;
}

.wordmark,
.mini-wordmark {
  display: inline-flex;
  align-items: baseline;
  line-height: .92;
  letter-spacing: -.056em;
  font-weight: 860;
}

.topbar .wordmark {
  font-size: clamp(1.85rem, 2.25vw, 2.45rem);
}

.wordmark-echo,
.mini-wordmark-echo {
  color: rgba(255, 255, 255, .96);
}

.wordmark-aural,
.mini-wordmark-aural,
.topbar-mm-gradient,
.mm-title-gradient,
.console-title-gradient {
  background: var(--ea-gradient);
  background-size: 170% 170%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: iiTextGlow 6.4s ease-in-out infinite;
}

.brand-wave,
.refined-wave {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.topbar .refined-wave {
  width: 62px;
  height: 50px;
  gap: 3px;
}

.topbar .refined-wave span,
.mm-title-wave span,
.panel-heading-wave span,
.console-title-wave span,
.answer-empty-wave span {
  display: block;
  width: 4px;
  border-radius: 999px;
  flex: 0 0 auto;
  transform-origin: 50% 50%;
  animation: iiWaveRoll 1.45s ease-in-out infinite;
  box-shadow:
    0 0 9px rgba(56, 189, 248, .28),
    0 0 18px rgba(168, 85, 247, .14);
}

.topbar .refined-wave span:nth-child(1) { height: 12px; background: linear-gradient(180deg, #38bdf8, #4a90e2); animation-delay: 0s; }
.topbar .refined-wave span:nth-child(2) { height: 24px; background: linear-gradient(180deg, #38bdf8, #4a90e2); animation-delay: .09s; }
.topbar .refined-wave span:nth-child(3) { height: 36px; background: linear-gradient(180deg, #60a5fa, #4a90e2 48%, #8b5cf6); animation-delay: .18s; }
.topbar .refined-wave span:nth-child(4) { height: 46px; background: linear-gradient(180deg, #7dd3fc, #4a90e2 38%, #8b5cf6 76%, #a855f7); animation-delay: .27s; }
.topbar .refined-wave span:nth-child(5) { height: 34px; background: linear-gradient(180deg, #a78bfa, #8b5cf6 52%, #c084fc); animation-delay: .36s; }
.topbar .refined-wave span:nth-child(6) { height: 24px; background: linear-gradient(180deg, #c084fc, #a855f7 58%, #fb7185); animation-delay: .45s; }
.topbar .refined-wave span:nth-child(7) { height: 13px; background: linear-gradient(180deg, #d946ef, #fb7185); animation-delay: .54s; }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-module-chip,
.topbar-link {
  min-height: 44px;
  border: 1px solid rgba(56, 189, 248, .28);
  border-radius: 999px;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .15), transparent 34%),
    linear-gradient(135deg, rgba(168, 85, 247, .24), rgba(74, 144, 226, .14));
  box-shadow: 0 12px 28px rgba(0, 0, 0, .16);
  color: rgba(255, 255, 255, .82);
  transition: transform .22s ease, border-color .22s ease, background .22s ease, color .22s ease;
}

.topbar-module-chip:hover,
.topbar-link:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, .64);
  color: white;
}

.topbar-module-chip {
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.topbar-module-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: white;
}

.topbar-module-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(56, 189, 248, .16));
}

.topbar-module-icon.missing-topbar-icon::before {
  content: "II";
  font-weight: 950;
  letter-spacing: -.06em;
}

.topbar-mm-mark {
  display: inline-flex;
  align-items: baseline;
  font-size: 1.05rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: -.04em;
}

.topbar-mm-main {
  color: rgba(255, 255, 255, .95);
}

.topbar-link {
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .84rem;
  font-weight: 820;
}

.back-label {
  color: rgba(255, 255, 255, .60);
  letter-spacing: .03em;
}

.mini-wordmark {
  font-size: 1rem;
}

/* =========================
   App frame and panel balance
========================= */

.three-panel-layout {
  height: calc(100svh - 102px);
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(540px, 1fr) minmax(320px, 370px);
  gap: 14px;
  padding: 14px;
  overflow: visible;
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 26px 26px;
  background:
    radial-gradient(circle at 52% 0%, rgba(56, 189, 248, .06), transparent 42%),
    rgba(7, 17, 31, .48);
  backdrop-filter: blur(18px);
}

.panel {
  position: relative;
  min-height: 0;
  overflow: visible;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--panel-gradient);
  box-shadow: var(--shadow-soft);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, .065), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.setup-panel,
.quiz-panel,
.info-panel {
  padding: 22px;
}

.setup-panel,
.info-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.setup-panel {
  z-index: 5;
  gap: 16px;
}

.quiz-panel {
  z-index: 4;
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: 12px;
  min-width: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, .18), transparent 28%),
    radial-gradient(circle at 50% 46%, rgba(251, 113, 133, .095), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .105), rgba(255, 255, 255, .050));
}

.info-panel {
  z-index: 3;
  overflow: hidden;
}

.panel-section-heading {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, .82);
}

.panel-section-heading-centre {
  justify-content: center;
  margin-bottom: 2px;
}

.panel-section-heading h2 {
  margin: 0;
  font-size: clamp(1.02rem, 1.18vw, 1.28rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.panel-section-heading h2 span {
  background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(125,211,252,.78));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.panel-heading-wave {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: 26px;
  height: 26px;
}

.panel-heading-wave span {
  width: 4px;
}

.panel-heading-wave span:nth-child(1) { height: 12px; background: #38bdf8; }
.panel-heading-wave span:nth-child(2) { height: 22px; background: #8b5cf6; animation-delay: .12s; }
.panel-heading-wave span:nth-child(3) { height: 15px; background: #fb7185; animation-delay: .24s; }

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: .70rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.muted,
.panel-hero p,
#questionText {
  color: var(--muted);
  line-height: 1.55;
}

/* =========================
   Left settings panel
========================= */

.panel-hero {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-soft);
}

.mm-panel-hero {
  margin-bottom: 2px;
  text-align: center;
}

.mm-hero-lockup {
  display: grid;
  justify-items: center;
  gap: 11px;
}

.mm-hero-icon {
  width: 112px;
  height: 112px;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 31px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 68% 20%, rgba(56, 189, 248, .24), transparent 42%),
    radial-gradient(circle at 18% 90%, rgba(139, 92, 246, .18), transparent 46%),
    linear-gradient(145deg, rgba(7, 17, 31, .98), rgba(13, 30, 60, .94));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .035),
    0 22px 44px rgba(0, 0, 0, .24),
    0 0 28px rgba(56, 189, 248, .09);
}

.mm-hero-icon img {
  width: 82px;
  height: 82px;
  object-fit: contain;
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 5px rgba(255, 255, 255, .16))
    drop-shadow(0 0 14px rgba(56, 189, 248, .18));
}

.mm-hero-icon.missing-mm-icon::before,
.console-mm-icon.missing-console-icon::before,
.answer-empty-icon.missing-answer-icon::before {
  content: "II";
  color: white;
  font-size: 2rem;
  font-weight: 950;
  letter-spacing: -.08em;
}

.mm-title-lockup {
  display: grid;
  justify-items: center;
  gap: 7px;
}

.mm-title-wave {
  height: 23px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.mm-title-wave span { width: 3px; }
.mm-title-wave span:nth-child(1) { height: 9px; background: #38bdf8; }
.mm-title-wave span:nth-child(2) { height: 17px; background: #4a90e2; animation-delay: .1s; }
.mm-title-wave span:nth-child(3) { height: 22px; background: #8b5cf6; animation-delay: .2s; }
.mm-title-wave span:nth-child(4) { height: 15px; background: #a855f7; animation-delay: .3s; }
.mm-title-wave span:nth-child(5) { height: 10px; background: #fb7185; animation-delay: .4s; }

.mm-title-text {
  display: grid;
  justify-items: center;
  gap: 0;
  line-height: .96;
  font-weight: 930;
  letter-spacing: -.055em;
}

.mm-title-main,
.mm-title-gradient {
  display: block;
  font-size: clamp(1.55rem, 1.8vw, 2rem);
}

.mm-title-main {
  color: rgba(255, 255, 255, .96);
}

.mm-panel-intro {
  max-width: 25ch;
  margin: 2px auto 0;
  font-size: .9rem;
}

.setup-panel > h2 {
  margin: 0;
  text-align: center;
  color: rgba(255, 255, 255, .82);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.cardGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.quizCard {
  position: relative;
  min-height: 80px;
  padding: 13px 13px;
  border: 1px solid rgba(255, 255, 255, .105);
  border-radius: 22px;
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 12px;
  background:
    radial-gradient(circle at 86% 12%, rgba(56, 189, 248, .10), transparent 38%),
    rgba(255, 255, 255, .045);
  box-shadow: 0 13px 32px rgba(0, 0, 0, .16);
  cursor: pointer;
  transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
}

.quizCard:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, .36);
  background:
    radial-gradient(circle at 86% 12%, rgba(56, 189, 248, .16), transparent 38%),
    rgba(255, 255, 255, .066);
}

.quizCard input,
.pill input,
.familyPill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.quizCard:has(input:checked) {
  border-color: rgba(56, 189, 248, .60);
  background:
    radial-gradient(circle at 85% 10%, rgba(56, 189, 248, .20), transparent 38%),
    linear-gradient(135deg, rgba(56, 189, 248, .16), rgba(139, 92, 246, .12));
  box-shadow: 0 18px 42px rgba(56, 189, 248, .10);
}

.quizCard:has(input:checked)::after {
  content: "";
  position: absolute;
  top: 13px;
  right: 13px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 16px rgba(56, 189, 248, .70);
}

.mode-icon-shell {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .88);
  background: rgba(5, 13, 28, .56);
}

.mode-icon-svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mode-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.modeBadge {
  color: rgba(255, 255, 255, .94);
  font-size: .98rem;
  font-weight: 880;
  letter-spacing: -.015em;
}

.mode-copy small {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}

.settings-popover-wrap {
  position: relative;
  margin-top: auto;
  padding-top: 4px;
}

.settings-popover {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 12px);
  z-index: 30;
  max-height: min(64vh, 540px);
  overflow: auto;
  padding: 18px;
  border: 1px solid rgba(56, 189, 248, .34);
  border-radius: 24px;
  background:
    radial-gradient(circle at 88% 12%, rgba(56, 189, 248, .16), transparent 34%),
    radial-gradient(circle at 10% 90%, rgba(139, 92, 246, .15), transparent 38%),
    rgba(5, 13, 28, .96);
  backdrop-filter: blur(20px);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, .45),
    0 0 0 1px rgba(255, 255, 255, .035) inset,
    0 0 36px rgba(56, 189, 248, .12);
}

.settings-popover.is-open {
  animation: popoverIn .18s ease-out both;
}

.settings-popover-header {
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-soft);
}

.settings-popover h3 {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, .92);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .10em;
  text-transform: uppercase;
}

.settings-popover-header h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -.01em;
  text-transform: none;
}

.pillRow,
.familyGrid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.familyGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.pill,
.familyPill {
  position: relative;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .76);
  background: rgba(255, 255, 255, .045);
  font-size: .8rem;
  font-weight: 840;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.familyPill {
  min-height: 42px;
  border-radius: 16px;
}

.pill:hover,
.familyPill:hover {
  transform: translateY(-1px);
  color: white;
  border-color: rgba(56, 189, 248, .36);
}

.pill:has(input:checked),
.familyPill:has(input:checked) {
  color: white;
  border-color: rgba(56, 189, 248, .60);
  background: linear-gradient(135deg, rgba(56, 189, 248, .20), rgba(139, 92, 246, .16));
  box-shadow: 0 10px 24px rgba(56, 189, 248, .08);
}

.primary-button,
.secondary-button,
.play-button {
  position: relative;
  min-height: 48px;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: white;
  font-weight: 910;
  letter-spacing: -.015em;
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease, border-color .22s ease, background .22s ease;
}

.primary-button,
.play-button {
  padding: 0 25px;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, .24), transparent 30%),
    var(--ea-gradient);
  box-shadow:
    0 18px 38px rgba(56, 189, 248, .18),
    0 0 0 1px rgba(255, 255, 255, .13) inset;
}

.secondary-button {
  width: 100%;
  padding: 0 20px;
  border: 1px solid rgba(56, 189, 248, .32);
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .14), transparent 34%),
    linear-gradient(135deg, rgba(168, 85, 247, .20), rgba(74, 144, 226, .12));
}

.primary-button:hover,
.play-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow:
    0 22px 44px rgba(56, 189, 248, .22),
    0 0 0 1px rgba(255, 255, 255, .18) inset;
}

#setupMessage {
  min-height: 1.3em;
  margin: 0;
  color: rgba(251, 191, 36, .92);
  font-size: .82rem;
  line-height: 1.4;
  text-align: center;
}

/* =========================
   Centre quiz console
========================= */

.quiz-header {
  min-height: 38px;
  padding: 5px 6px;
  display: grid;
  grid-template-columns: auto minmax(120px, 1fr);
  align-items: center;
  gap: 13px;
}

.quiz-header p {
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: .80rem;
  font-weight: 880;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.progressOuter {
  height: 9px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 999px;
  background: rgba(255, 255, 255, .055);
}

#progressInner {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--ea-gradient);
  box-shadow: 0 0 16px rgba(56, 189, 248, .38);
  transition: width .35s ease;
}

.statsRow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.statsRow p {
  min-height: 38px;
  margin: 0;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, .085);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .80);
  background: rgba(255, 255, 255, .044);
  font-size: .82rem;
  font-weight: 840;
}

.listening-console {
  position: relative;
  min-height: 0;
  height: 100%;
  padding: clamp(18px, 2.35vw, 32px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 34px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto auto auto auto auto auto auto auto;
  align-content: center;
  align-items: center;
  justify-items: center;
  gap: clamp(7px, .95vh, 13px);
  text-align: center;
  background:
    radial-gradient(circle at 50% 24%, rgba(56, 189, 248, .15), transparent 30%),
    radial-gradient(circle at 50% 56%, rgba(139, 92, 246, .12), transparent 40%),
    linear-gradient(180deg, rgba(2, 7, 19, .36), rgba(2, 7, 19, .28));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .025),
    0 22px 60px rgba(0, 0, 0, .22);
}

.listening-console::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 0;
  border: 1px solid rgba(56, 189, 248, .08);
  border-radius: 28px;
  pointer-events: none;
}

.listening-console::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  left: 50%;
  top: 52%;
  z-index: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(56, 189, 248, .06);
  box-shadow:
    0 0 0 60px rgba(56, 189, 248, .018),
    0 0 0 120px rgba(139, 92, 246, .013),
    0 0 56px rgba(56, 189, 248, .045);
  opacity: .76;
  pointer-events: none;
}

.listening-console > * {
  position: relative;
  z-index: 1;
}

.console-orbit {
  position: absolute;
  width: 340px;
  height: 340px;
  left: 50%;
  top: 46%;
  z-index: 0;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, .045);
  border-radius: 50%;
  box-shadow:
    0 0 0 44px rgba(56, 189, 248, .015),
    0 0 0 88px rgba(139, 92, 246, .012);
  opacity: .85;
}

.console-ready-brand {
  display: grid;
  justify-items: center;
  transition: opacity .28s ease, transform .28s ease, max-height .28s ease;
}

.console-mm-combined-lockup {
  display: grid;
  justify-items: center;
  gap: 16px;
}

.console-mm-icon {
  width: clamp(122px, 12vw, 176px);
  height: clamp(122px, 12vw, 176px);
  padding: clamp(18px, 2vw, 26px);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: clamp(30px, 3vw, 42px);
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 62% 18%, rgba(56, 189, 248, .30), transparent 38%),
    radial-gradient(circle at 22% 90%, rgba(168, 85, 247, .20), transparent 40%),
    linear-gradient(145deg, rgba(7, 17, 31, .98), rgba(13, 30, 60, .92));
  box-shadow:
    0 28px 64px rgba(0, 0, 0, .28),
    0 0 40px rgba(56, 189, 248, .11),
    inset 0 0 0 1px rgba(255, 255, 255, .04);
}

.console-mm-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 7px rgba(255, 255, 255, .16))
    drop-shadow(0 0 18px rgba(56, 189, 248, .20));
}

.console-title-text {
  display: grid;
  justify-items: center;
  line-height: .92;
  font-weight: 930;
  letter-spacing: -.06em;
}

.console-title-main,
.console-title-gradient {
  display: block;
  font-size: clamp(2.05rem, 5vw, 4.2rem);
}

.console-title-main {
  color: rgba(255, 255, 255, .96);
}

.quiz-panel.is-active .console-ready-brand {
  max-height: 0;
  opacity: 0;
  transform: translateY(-10px) scale(.96);
  pointer-events: none;
}

.quiz-panel.is-complete .console-ready-brand {
  opacity: .18;
  transform: scale(.92);
}

.console-question-kicker {
  min-height: 18px;
  display: grid;
  place-items: center;
}

.console-question-kicker .eyebrow {
  margin: 0;
}

.console-heading {
  width: min(720px, 100%);
  min-height: 64px;
  display: grid;
  place-items: center;
  gap: 7px;
}

.active-only {
  display: none;
}

.quiz-panel.is-active .active-only,
.quiz-panel.is-complete .active-only {
  display: block;
}

#questionText {
  margin: 0;
  max-width: 34ch;
  color: rgba(255, 255, 255, .92);
  font-size: clamp(1.35rem, 2.25vw, 2.25rem);
  line-height: 1.13;
  font-weight: 900;
  letter-spacing: -.04em;
}

.listening-visual {
  width: min(560px, 86%);
  height: clamp(66px, 9vh, 102px);
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, .085);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1vw, 12px);
  background:
    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, .10), transparent 50%),
    rgba(255, 255, 255, .035);
  box-shadow: inset 0 0 28px rgba(56, 189, 248, .025);
}

.listening-visual span {
  width: clamp(4px, .55vw, 7px);
  border-radius: 999px;
  background: var(--ea-gradient);
  box-shadow:
    0 0 12px rgba(56, 189, 248, .26),
    0 0 26px rgba(139, 92, 246, .14);
  animation: consoleBars 1.28s ease-in-out infinite;
}

.listening-visual span:nth-child(1) { height: 26%; animation-delay: .00s; }
.listening-visual span:nth-child(2) { height: 48%; animation-delay: .06s; }
.listening-visual span:nth-child(3) { height: 78%; animation-delay: .12s; }
.listening-visual span:nth-child(4) { height: 58%; animation-delay: .18s; }
.listening-visual span:nth-child(5) { height: 92%; animation-delay: .24s; }
.listening-visual span:nth-child(6) { height: 64%; animation-delay: .30s; }
.listening-visual span:nth-child(7) { height: 86%; animation-delay: .36s; }
.listening-visual span:nth-child(8) { height: 50%; animation-delay: .42s; }
.listening-visual span:nth-child(9) { height: 72%; animation-delay: .48s; }
.listening-visual span:nth-child(10) { height: 44%; animation-delay: .54s; }
.listening-visual span:nth-child(11) { height: 28%; animation-delay: .60s; }

.quiz-panel.is-ready .listening-visual span,
.quiz-panel.is-complete .listening-visual span {
  animation-duration: 2.6s;
  opacity: .78;
}

.listening-cues {
  width: 100%;
  margin-top: 2px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  position: relative;
  z-index: 3;
}

.listening-cues span {
  min-height: 31px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .105);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, .68);
  background: rgba(255, 255, 255, .04);
  font-size: .73rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.console-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.console-actions-replay {
  width: 100%;
  margin-top: 0;
  align-self: center;
  position: relative;
  z-index: 3;
}

.centre-start,
.play-button {
  min-width: 172px;
}

.answer-grid {
  width: min(820px, 100%);
  align-self: stretch;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.answer-option {
  min-height: clamp(116px, 14.6vh, 150px);
  padding: 17px 18px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 28px;
  display: grid;
  grid-template-columns: 108px 1fr;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, .94);
  background:
    radial-gradient(circle at 84% 16%, rgba(56, 189, 248, .12), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .070), rgba(255, 255, 255, .042));
  box-shadow: 0 14px 34px rgba(0, 0, 0, .17);
  text-align: left;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.answer-option:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, .44);
  background:
    radial-gradient(circle at 84% 16%, rgba(56, 189, 248, .19), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .090), rgba(255, 255, 255, .054));
  box-shadow: 0 20px 44px rgba(56, 189, 248, .11);
}

.answer-option:disabled {
  opacity: .70;
}

.answer-option.correct {
  border-color: rgba(110, 231, 183, .62);
  background:
    radial-gradient(circle at 84% 16%, rgba(110, 231, 183, .22), transparent 38%),
    rgba(110, 231, 183, .085);
}

.answer-option.wrong {
  border-color: rgba(251, 113, 133, .62);
  background:
    radial-gradient(circle at 84% 16%, rgba(251, 113, 133, .22), transparent 38%),
    rgba(251, 113, 133, .08);
}

.option-icon,
.instrument-icon-shell {
  display: grid;
  place-items: center;
}

.option-icon .instrument-icon-shell {
  width: 108px;
  height: 108px;
}

.reveal-icon .instrument-icon-shell {
  width: 58px;
  height: 58px;
}

.instrument-icon-shell {
  position: relative;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 22px;
  color: white;
  background:
    radial-gradient(circle at 70% 18%, rgba(56, 189, 248, .17), transparent 42%),
    rgba(5, 13, 28, .52);
}

.instrument-icon-img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 5px rgba(255, 255, 255, .12))
    drop-shadow(0 0 11px rgba(56, 189, 248, .12));
}

.icon-fallback {
  display: none;
  width: 100%;
  height: 100%;
  place-items: center;
  color: white;
  font-size: 1.4rem;
  font-weight: 900;
}

.option-label {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: clamp(1.08rem, 1.28vw, 1.34rem);
  font-weight: 880;
  line-height: 1.05;
  letter-spacing: -.02em;
  text-transform: uppercase;
}

#feedback {
  min-height: 1.6em;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: .98rem;
  font-weight: 820;
}

.good {
  color: var(--green) !important;
}

.bad {
  color: var(--red) !important;
}

#restartButton {
  width: min(260px, 100%);
  display: none;
}

/* =========================
   Right answer panel
========================= */

.info-panel .panel-section-heading {
  flex: 0 0 auto;
}

.answerCard {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.answerCard-empty,
.answer-reveal,
.summary {
  min-height: 100%;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 26px;
  background:
    radial-gradient(circle at 74% 12%, rgba(56, 189, 248, .12), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .060), rgba(255, 255, 255, .036));
}

.answerCard-empty {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 11px;
  text-align: center;
}


/* Move active source/answer content higher so the expanded score tile does not cover it. */
.mm-source-panel-active {
  align-content: start;
  padding-top: 10px;
}

.mm-source-panel-active .answer-empty-brand {
  gap: 8px;
  margin-bottom: 0;
}

.mm-source-panel-active h2 {
  margin-top: -2px;
  margin-bottom: 2px;
}

.mm-source-panel-active .answer-empty-icon {
  width: 74px;
  height: 74px;
  padding: 13px;
}

.mm-source-panel-active .source-meta-card {
  margin-top: 0;
}

.answer-empty-brand {
  display: grid;
  justify-items: center;
  gap: 11px;
  margin-bottom: 4px;
}

.answer-empty-icon {
  width: 92px;
  height: 92px;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 28px;
  display: grid;
  place-items: center;
  background: rgba(5, 13, 28, .52);
}

.answer-empty-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 0 12px rgba(56, 189, 248, .16));
}

.answer-empty-wave {
  height: 23px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.answer-empty-wave span { width: 3px; }
.answer-empty-wave span:nth-child(1) { height: 9px; background: #38bdf8; }
.answer-empty-wave span:nth-child(2) { height: 17px; background: #4a90e2; animation-delay: .1s; }
.answer-empty-wave span:nth-child(3) { height: 22px; background: #8b5cf6; animation-delay: .2s; }
.answer-empty-wave span:nth-child(4) { height: 15px; background: #a855f7; animation-delay: .3s; }
.answer-empty-wave span:nth-child(5) { height: 10px; background: #fb7185; animation-delay: .4s; }

.answerCard-empty h2,
.answer-title-block h2,
.summary h2 {
  margin: 0;
  color: rgba(255, 255, 255, .96);
  font-size: clamp(1.45rem, 2.1vw, 2.05rem);
  line-height: 1;
  font-weight: 920;
  letter-spacing: -.05em;
}

.answerCard-empty p,
.answer-title-block p,
.summary p {
  margin-bottom: 0;
}

.answer-reveal {
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 16px;
  text-align: center;
}

.answer-reveal.is-correct {
  border-color: rgba(110, 231, 183, .24);
}

.answer-reveal.is-wrong {
  border-color: rgba(251, 113, 133, .24);
}

.answer-status-line {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.answer-status-line p {
  margin: 0;
  font-size: .78rem;
  font-weight: 920;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.answer-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 15px currentColor;
}

.answer-reveal.is-correct .answer-status-dot {
  color: var(--green);
}

.answer-reveal.is-wrong .answer-status-dot {
  color: var(--red);
}

.reveal-icon {
  width: 96px;
  height: 96px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 28px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 70% 18%, rgba(56, 189, 248, .18), transparent 42%),
    rgba(5, 13, 28, .52);
  box-shadow: 0 18px 38px rgba(0, 0, 0, .20);
}

.reveal-icon .instrument-icon-shell {
  border: 0;
  background: transparent;
}

.reveal-icon .instrument-icon-img {
  width: 90%;
  height: 90%;
}

.answer-title-block {
  display: grid;
  justify-items: center;
  gap: 6px;
}

.answer-meta-card {
  width: 100%;
  display: grid;
  gap: 8px;
}

.meta-row {
  min-height: 43px;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 15px;
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 8px;
  align-items: center;
  background: rgba(255, 255, 255, .035);
  text-align: left;
}

.meta-row span {
  color: rgba(255, 255, 255, .52);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.meta-row strong {
  min-width: 0;
  color: rgba(255, 255, 255, .88);
  font-size: .86rem;
  font-weight: 830;
  overflow-wrap: anywhere;
}

.summary {
  display: grid;
  align-content: start;
  gap: 16px;
}

.summary-medal {
  display: grid;
  justify-items: center;
  gap: 8px;
  text-align: center;
}

.summary .stars {
  margin: 0;
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: .12em;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.summary-stats div {
  min-height: 70px;
  padding: 11px 7px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 17px;
  display: grid;
  place-items: center;
  gap: 2px;
  background: rgba(255, 255, 255, .04);
}

.summary-stats strong {
  color: rgba(255, 255, 255, .94);
  font-size: 1.05rem;
  font-weight: 920;
}

.summary-stats span {
  color: rgba(255, 255, 255, .55);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 8px;
}

.summaryCorrect,
.summaryWrong {
  min-height: 70px;
  padding: 7px 5px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  display: grid;
  justify-items: center;
  gap: 3px;
  background: rgba(255, 255, 255, .035);
}

.summaryCorrect {
  border-color: rgba(110, 231, 183, .24);
}

.summaryWrong {
  border-color: rgba(251, 113, 133, .24);
}

.summaryCorrect small,
.summaryWrong small {
  color: rgba(255, 255, 255, .56);
  font-size: .66rem;
  font-weight: 900;
}

.summary-mini-icon .instrument-icon-shell {
  width: 31px;
  height: 31px;
  border: 0;
  border-radius: 10px;
  background: transparent;
}

.summary-mini-icon .instrument-icon-img {
  width: 100%;
  height: 100%;
}

.summary-mark {
  font-size: .84rem;
  font-weight: 950;
}

.summaryCorrect .summary-mark {
  color: var(--green);
}

.summaryWrong .summary-mark {
  color: var(--red);
}

/* =========================
   Confetti and animation
========================= */

.confettiBox {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  overflow: hidden;
}

.confettiBox span {
  position: absolute;
  top: -16px;
  width: 7px;
  height: 14px;
  border-radius: 3px;
  background: var(--ea-gradient);
  animation: confettiFall 1.15s ease-in forwards;
}

@keyframes iiWaveRoll {
  0%, 100% { transform: scaleY(.78); opacity: .78; }
  50% { transform: scaleY(1.08); opacity: 1; }
}

@keyframes iiTextGlow {
  0%, 100% { background-position: 0% 50%; filter: drop-shadow(0 0 0 rgba(56, 189, 248, 0)); }
  50% { background-position: 100% 50%; filter: drop-shadow(0 0 12px rgba(56, 189, 248, .12)); }
}

@keyframes consoleBars {
  0%, 100% { transform: scaleY(.68); opacity: .68; }
  45% { transform: scaleY(1); opacity: 1; }
}

@keyframes popoverIn {
  from { transform: translateY(8px) scale(.985); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes confettiFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(520deg); opacity: 0; }
}

@media (min-width: 981px) and (max-height: 880px) {
  .app-shell {
    padding: 8px 0 10px;
  }

  .topbar {
    min-height: 70px;
  }

  .topbar .wordmark {
    font-size: clamp(1.65rem, 2vw, 2.18rem);
  }

  .topbar .refined-wave {
    width: 56px;
    height: 44px;
  }

  .three-panel-layout {
    height: calc(100svh - 88px);
    gap: 10px;
    padding: 10px;
  }

  .setup-panel,
  .quiz-panel,
  .info-panel {
    padding: 16px;
  }

  .setup-panel {
    gap: 11px;
  }

  .quiz-panel {
    gap: 8px;
  }

  .panel-section-heading {
    min-height: 30px;
    margin-bottom: 8px;
  }

  .panel-section-heading h2 {
    font-size: clamp(1.08rem, 1.08vw, 1.22rem);
  }

  .panel-hero {
    padding-bottom: 12px;
  }

  .mm-hero-lockup {
    gap: 8px;
  }

  .mm-hero-icon {
    width: 90px;
    height: 90px;
    padding: 14px;
    border-radius: 26px;
  }

  .mm-hero-icon img {
    width: 62px;
    height: 62px;
  }

  .mm-title-lockup {
    gap: 5px;
  }

  .mm-title-wave {
    height: 18px;
  }

  .mm-title-main,
  .mm-title-gradient {
    font-size: clamp(1.34rem, 1.55vw, 1.72rem);
  }

  .mm-panel-intro {
    max-width: 22ch;
    font-size: .80rem;
    line-height: 1.4;
  }

  .cardGrid {
    gap: 7px;
  }

  .quizCard {
    min-height: 66px;
    padding: 9px 11px;
    grid-template-columns: 46px 1fr;
    border-radius: 19px;
  }

  .mode-icon-shell {
    width: 46px;
    height: 46px;
    border-radius: 16px;
  }

  .mode-icon-svg {
    width: 29px;
    height: 29px;
  }

  .modeBadge {
    font-size: .90rem;
  }

  .mode-copy small {
    font-size: .72rem;
  }

  .settings-popover-wrap {
    padding-top: 0;
  }

  .primary-button,
  .secondary-button,
  .play-button {
    min-height: 42px;
  }

  .quiz-header {
    min-height: 30px;
    padding: 2px 4px;
  }

  .statsRow p {
    min-height: 32px;
    font-size: .77rem;
  }

  .listening-console {
    padding: clamp(14px, 1.6vw, 22px);
    gap: clamp(6px, .78vh, 10px);
  }

  .console-question-kicker {
    min-height: 16px;
  }

  .console-heading {
    min-height: 48px;
  }

  #questionText {
    font-size: clamp(1.16rem, 1.65vw, 1.72rem);
  }

  .listening-visual {
    height: clamp(52px, 6.8vh, 72px);
  }

  .listening-cues span {
    min-height: 28px;
    padding: 0 11px;
    font-size: .68rem;
  }

  .answer-grid {
    gap: 10px;
  }

  .answer-option {
    min-height: clamp(98px, 12.1vh, 122px);
    padding: 12px;
    grid-template-columns: 88px 1fr;
    gap: 12px;
    border-radius: 23px;
  }

  .option-icon .instrument-icon-shell {
    width: 88px;
    height: 88px;
    border-radius: 22px;
  }

  .option-label {
    font-size: clamp(.98rem, 1.1vw, 1.16rem);
  }

  #feedback {
    font-size: .88rem;
  }

  .answerCard-empty,
  .answer-reveal,
  .summary {
    padding: 16px;
  }

  .answer-empty-icon {
    width: 74px;
    height: 74px;
    padding: 14px;
    border-radius: 24px;
  }

  .answerCard-empty h2,
  .answer-title-block h2,
  .summary h2 {
    font-size: clamp(1.24rem, 1.7vw, 1.68rem);
  }

  .answer-reveal {
    gap: 11px;
  }

  .reveal-icon {
    width: 78px;
    height: 78px;
    border-radius: 24px;
  }

  .meta-row {
    min-height: 38px;
    padding: 8px 10px;
  }

  .summary {
    gap: 11px;
  }

  .summary-stats div,
  .summaryCorrect,
  .summaryWrong {
    min-height: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}

/* =========================
   Responsive behaviour
========================= */

@media (max-width: 1280px) {
  .app-shell {
    width: min(100% - 20px, 1180px);
  }

  .three-panel-layout {
    grid-template-columns: 310px minmax(460px, 1fr);
  }

  .info-panel {
    grid-column: 1 / -1;
    min-height: 360px;
  }

  .answerCard-empty,
  .answer-reveal,
  .summary {
    min-height: 320px;
  }
}

@media (max-width: 980px) {
  .app-shell {
    width: min(100% - 16px, 760px);
    padding-top: 8px;
  }

  .topbar {
    min-height: auto;
    padding: 15px;
    border-radius: 24px 24px 0 0;
    flex-direction: column;
    justify-content: center;
  }

  .topbar-actions {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .three-panel-layout {
    min-height: auto;
    grid-template-columns: 1fr;
    border-radius: 0 0 24px 24px;
  }

  .setup-panel,
  .quiz-panel,
  .info-panel {
    padding: 18px;
  }

  .quiz-panel {
    min-height: 720px;
  }

  .settings-popover {
    position: fixed;
    left: 18px;
    right: 18px;
    bottom: 88px;
    max-height: min(70vh, 620px);
  }
}

@media (max-width: 700px) {
  .topbar .wordmark {
    font-size: 1.9rem;
  }

  .topbar .refined-wave {
    width: 52px;
  }

  .quiz-header {
    grid-template-columns: 1fr;
  }

  .statsRow,
  .summary-stats {
    grid-template-columns: 1fr;
  }

  .listening-console {
    padding: 18px;
    border-radius: 28px;
  }

  .answer-grid {
    grid-template-columns: 1fr;
  }

  .answer-option {
    min-height: 104px;
    grid-template-columns: 84px 1fr;
  }

  .option-icon .instrument-icon-shell {
    width: 84px;
    height: 84px;
    border-radius: 22px;
  }

  .console-title-main,
  .console-title-gradient {
    font-size: 2.15rem;
  }

  .familyGrid {
    grid-template-columns: 1fr;
  }

  .back-label {
    display: none;
  }
}

/* =========================
   Targeted ready-state console refinements
   - Keeps the active quiz layout intact
========================= */

.quiz-panel.is-ready .console-ready-brand {
  transform: translateY(12px);
}

.quiz-panel.is-ready .console-mm-combined-lockup {
  gap: clamp(8px, 1vh, 11px);
}

.quiz-panel.is-ready .console-mm-icon {
  width: clamp(108px, 10.8vw, 150px);
  height: clamp(108px, 10.8vw, 150px);
  padding: clamp(16px, 1.65vw, 22px);
  border-radius: clamp(28px, 2.6vw, 38px);
}

.quiz-panel.is-ready .console-title-main,
.quiz-panel.is-ready .console-title-gradient {
  font-size: clamp(1.82rem, 4.2vw, 3.35rem);
}

.quiz-panel.is-ready .console-question-kicker,
.quiz-panel.is-ready .console-heading,
.quiz-panel.is-ready .listening-cues {
  display: none;
}

.quiz-panel.is-ready .listening-visual {
  width: min(640px, 90%);
  height: clamp(86px, 11vh, 128px);
  margin-top: clamp(10px, 1.3vh, 18px);
}

.quiz-panel.is-ready .listening-visual span {
  width: clamp(5px, .68vw, 8px);
}

.quiz-panel.is-active .console-actions-replay {
  margin-top: -6px;
  transform: translateY(-4px);
}


/* =========================
   Targeted ready-state text/start refinements
   - Keeps the module SVG tile exactly where it is
========================= */

.quiz-panel.is-ready .console-mm-lockup {
  margin-top: clamp(-22px, -1.8vw, -14px);
}

.quiz-panel.is-ready .console-actions-start {
  margin-top: clamp(24px, 3.8vh, 48px);
}

.quiz-panel.is-ready .centre-start {
  min-width: clamp(218px, 18vw, 270px);
  min-height: clamp(56px, 6.2vh, 66px);
  padding: 0 clamp(34px, 3.2vw, 46px);
  font-size: clamp(1.02rem, 1.2vw, 1.16rem);
}


/* =========================
   Targeted ready-state logo/wave/start refinements v2
   - First page only
   - Keeps existing active quiz layout intact
========================= */

.quiz-panel.is-ready .console-mm-icon {
  width: clamp(132px, 12.8vw, 178px);
  height: clamp(132px, 12.8vw, 178px);
  padding: clamp(19px, 2.05vw, 27px);
  border-radius: clamp(32px, 3.1vw, 44px);
}

.quiz-panel.is-ready .listening-visual {
  margin-top: clamp(26px, 3.2vh, 38px);
}

.quiz-panel.is-ready .console-actions-start {
  margin-top: clamp(44px, 5.8vh, 74px);
}


/* =========================
   Melody Master prototype refinements
   - Two mode cards only
   - Layout dimensions inherit the shared EchoAural module layout
========================= */

.melody-mode-grid {
  grid-template-columns: 1fr;
}

.mode-card-devices .mode-icon-svg,
.mode-card-dictation .mode-icon-svg {
  stroke: rgba(255, 255, 255, .92);
}

/* =========================
   Melody Master colour identity pass
   - Colour-only overrides
   - Preserves the Instrument Identifier layout dimensions and behaviour
========================= */

:root {
  --melody-indigo: #6366f1;
  --melody-violet: #a855f7;
  --melody-pink: #fb7185;
  --melody-gold: #fbbf24;
  --melody-cyan: #38bdf8;
  --melody-panel-border: rgba(251, 113, 133, .18);
  --melody-panel-border-bright: rgba(251, 113, 133, .46);
  --melody-glow: rgba(251, 113, 133, .14);
  --ea-gradient: linear-gradient(135deg, #38bdf8 0%, #6366f1 32%, #a855f7 66%, #fb7185 100%);
  --panel-gradient:
    radial-gradient(circle at 82% 10%, rgba(168, 85, 247, .16), transparent 34%),
    radial-gradient(circle at 10% 88%, rgba(251, 113, 133, .12), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, .092), rgba(255, 255, 255, .045));
}

body {
  background:
    radial-gradient(circle at 50% 4%, rgba(168, 85, 247, .17), transparent 28%),
    radial-gradient(circle at 82% 14%, rgba(251, 113, 133, .18), transparent 31%),
    radial-gradient(circle at 18% 72%, rgba(99, 102, 241, .17), transparent 34%),
    radial-gradient(circle at 62% 42%, rgba(251, 191, 36, .065), transparent 38%),
    linear-gradient(135deg, #050b16, #07111f 48%, #101f3d);
}

body::before {
  box-shadow:
    0 0 0 58px rgba(168, 85, 247, .018),
    0 0 0 116px rgba(251, 113, 133, .014);
}

body::after {
  border-color: rgba(251, 113, 133, .13);
  box-shadow:
    0 0 0 82px rgba(251, 113, 133, .036),
    0 0 0 164px rgba(168, 85, 247, .034),
    0 0 0 246px rgba(255, 255, 255, .012),
    0 0 70px rgba(251, 113, 133, .07);
}

.app-shell::before {
  border-color: rgba(251, 113, 133, .09);
  box-shadow:
    0 0 0 50px rgba(168, 85, 247, .018),
    0 0 0 100px rgba(255, 255, 255, .01);
}

.app-shell::after {
  border-color: rgba(251, 191, 36, .09);
  box-shadow:
    0 0 0 42px rgba(251, 191, 36, .014),
    0 0 0 84px rgba(251, 113, 133, .012);
}

.three-panel-layout {
  border-color: rgba(251, 113, 133, .12);
  background:
    radial-gradient(circle at 52% 0%, rgba(251, 113, 133, .060), transparent 42%),
    radial-gradient(circle at 0% 100%, rgba(168, 85, 247, .045), transparent 44%),
    rgba(7, 17, 31, .50);
}

.panel {
  border-color: var(--melody-panel-border);
}

.setup-panel {
  background:
    radial-gradient(circle at 82% 10%, rgba(168, 85, 247, .18), transparent 34%),
    radial-gradient(circle at 8% 88%, rgba(251, 191, 36, .075), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, .090), rgba(255, 255, 255, .044));
}

.quiz-panel {
  border-color: rgba(251, 113, 133, .20);
  background:
    radial-gradient(circle at 50% 0%, rgba(251, 113, 133, .17), transparent 28%),
    radial-gradient(circle at 50% 46%, rgba(168, 85, 247, .13), transparent 38%),
    radial-gradient(circle at 12% 100%, rgba(251, 191, 36, .045), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, .104), rgba(255, 255, 255, .050));
}

.info-panel {
  border-color: rgba(168, 85, 247, .18);
  background:
    radial-gradient(circle at 80% 12%, rgba(99, 102, 241, .16), transparent 34%),
    radial-gradient(circle at 14% 90%, rgba(251, 113, 133, .105), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .088), rgba(255, 255, 255, .043));
}

.panel-heading-wave span:nth-child(1) { background: var(--melody-cyan); }
.panel-heading-wave span:nth-child(2) { background: var(--melody-violet); }
.panel-heading-wave span:nth-child(3) { background: var(--melody-pink); }

.quizCard {
  border-color: rgba(255, 255, 255, .11);
  background:
    radial-gradient(circle at 86% 12%, rgba(168, 85, 247, .13), transparent 38%),
    radial-gradient(circle at 10% 92%, rgba(251, 113, 133, .055), transparent 38%),
    rgba(255, 255, 255, .045);
}

.quizCard:hover {
  border-color: rgba(251, 113, 133, .38);
  background:
    radial-gradient(circle at 86% 12%, rgba(168, 85, 247, .18), transparent 38%),
    radial-gradient(circle at 10% 92%, rgba(251, 113, 133, .085), transparent 38%),
    rgba(255, 255, 255, .066);
}

.quizCard:has(input:checked) {
  border-color: var(--melody-panel-border-bright);
  background:
    radial-gradient(circle at 85% 10%, rgba(251, 113, 133, .20), transparent 38%),
    linear-gradient(135deg, rgba(168, 85, 247, .17), rgba(251, 113, 133, .12));
  box-shadow: 0 18px 42px rgba(251, 113, 133, .105);
}

.quizCard:has(input:checked)::after {
  background: var(--melody-gold);
  box-shadow: 0 0 16px rgba(251, 191, 36, .68);
}

.mode-icon-shell {
  background:
    radial-gradient(circle at 70% 18%, rgba(251, 113, 133, .13), transparent 38%),
    rgba(5, 13, 28, .56);
}

.settings-popover {
  border-color: rgba(251, 113, 133, .34);
  background:
    radial-gradient(circle at 88% 12%, rgba(251, 113, 133, .16), transparent 34%),
    radial-gradient(circle at 10% 90%, rgba(168, 85, 247, .15), transparent 38%),
    rgba(5, 13, 28, .96);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, .45),
    0 0 0 1px rgba(255, 255, 255, .035) inset,
    0 0 36px rgba(251, 113, 133, .12);
}

.pill:hover,
.familyPill:hover {
  border-color: rgba(251, 113, 133, .38);
}

.pill:has(input:checked),
.familyPill:has(input:checked) {
  border-color: rgba(251, 113, 133, .58);
  background: linear-gradient(135deg, rgba(168, 85, 247, .20), rgba(251, 113, 133, .16));
  box-shadow: 0 10px 24px rgba(251, 113, 133, .08);
}

.secondary-button {
  border-color: rgba(251, 113, 133, .32);
  background:
    radial-gradient(circle at 82% 18%, rgba(251, 113, 133, .13), transparent 34%),
    linear-gradient(135deg, rgba(168, 85, 247, .22), rgba(251, 113, 133, .11));
}

.primary-button:hover,
.play-button:hover,
.secondary-button:hover {
  box-shadow:
    0 22px 44px rgba(251, 113, 133, .17),
    0 0 0 1px rgba(255, 255, 255, .18) inset;
}

.listening-console {
  border-color: rgba(251, 113, 133, .14);
  background:
    radial-gradient(circle at 50% 24%, rgba(251, 113, 133, .14), transparent 30%),
    radial-gradient(circle at 50% 56%, rgba(168, 85, 247, .14), transparent 40%),
    radial-gradient(circle at 50% 92%, rgba(251, 191, 36, .040), transparent 38%),
    linear-gradient(180deg, rgba(2, 7, 19, .36), rgba(2, 7, 19, .28));
}

.listening-console::before {
  border-color: rgba(251, 113, 133, .08);
}

.listening-console::after {
  border-color: rgba(251, 113, 133, .06);
  box-shadow:
    0 0 0 60px rgba(251, 113, 133, .016),
    0 0 0 120px rgba(168, 85, 247, .014),
    0 0 56px rgba(251, 113, 133, .044);
}

.console-mm-icon,
.answer-empty-icon {
  background:
    radial-gradient(circle at 62% 18%, rgba(251, 113, 133, .26), transparent 38%),
    radial-gradient(circle at 22% 90%, rgba(168, 85, 247, .22), transparent 40%),
    linear-gradient(145deg, rgba(7, 17, 31, .98), rgba(31, 18, 52, .92));
}

.listening-visual {
  background:
    radial-gradient(circle at 50% 0%, rgba(251, 113, 133, .10), transparent 50%),
    rgba(255, 255, 255, .045);
}

.answer-option {
  border-color: rgba(255, 255, 255, .12);
  background:
    radial-gradient(circle at 84% 16%, rgba(168, 85, 247, .13), transparent 38%),
    radial-gradient(circle at 14% 90%, rgba(251, 113, 133, .055), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .070), rgba(255, 255, 255, .042));
}

.answer-option:hover:not(:disabled) {
  border-color: rgba(251, 113, 133, .46);
  background:
    radial-gradient(circle at 84% 16%, rgba(168, 85, 247, .18), transparent 38%),
    radial-gradient(circle at 14% 90%, rgba(251, 113, 133, .090), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .090), rgba(255, 255, 255, .054));
  box-shadow: 0 20px 44px rgba(251, 113, 133, .10);
}

.instrument-icon-shell {
  background:
    radial-gradient(circle at 70% 18%, rgba(251, 113, 133, .15), transparent 42%),
    rgba(5, 13, 28, .52);
}

.answerCard-empty,
.answer-reveal,
.summary {
  border-color: rgba(255, 255, 255, .105);
  background:
    radial-gradient(circle at 74% 12%, rgba(168, 85, 247, .13), transparent 38%),
    radial-gradient(circle at 12% 92%, rgba(251, 113, 133, .060), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, .060), rgba(255, 255, 255, .036));
}

.answer-meta-card,
.summary-item,
.answer-title-card {
  border-color: rgba(255, 255, 255, .095);
  background:
    radial-gradient(circle at 88% 12%, rgba(251, 113, 133, .055), transparent 36%),
    rgba(255, 255, 255, .035);
}


/* =========================
   Melody Master MM001 dictation prototype
   Additions only — keeps the EchoAural shell and existing brand system.
========================= */

.dictation-console {
  align-content: stretch;
  grid-template-rows: auto auto auto auto 1fr auto;
  gap: clamp(9px, 1.1vh, 14px);
  padding: clamp(14px, 1.5vw, 22px);
}

.dictation-heading {
  min-height: auto;
}

.dictation-heading #questionText {
  max-width: 62ch;
  font-size: clamp(1rem, 1.45vw, 1.34rem);
  line-height: 1.35;
  letter-spacing: -.025em;
}

.dictation-toolbar {
  width: min(920px, 100%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.dictation-toolbar .primary-button,
.dictation-toolbar .play-button,
.dictation-toolbar .secondary-button {
  width: auto;
  min-height: 43px;
  padding: 0 18px;
  font-size: .88rem;
}

.dictation-toolbar .compact-action {
  border-radius: 999px;
}

.dictation-instructions {
  width: min(920px, 100%);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
}

.dictation-instructions span {
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, .105);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: rgba(255, 255, 255, .70);
  background: rgba(255, 255, 255, .04);
  font-size: .70rem;
  font-weight: 850;
  letter-spacing: .055em;
  text-transform: uppercase;
}

.dictation-workspace {
  width: min(980px, 100%);
  min-height: 0;
  align-self: stretch;
  display: grid;
  grid-template-rows: auto minmax(250px, 1fr);
  gap: 12px;
}

.rhythm-tray {
  min-height: 86px;
  padding: 13px;
  border: 1px solid rgba(56, 189, 248, .18);
  border-radius: 24px;
  display: grid;
  grid-template-columns: minmax(140px, 190px) 1fr;
  align-items: center;
  gap: 14px;
  background:
    radial-gradient(circle at 88% 10%, rgba(56, 189, 248, .14), transparent 34%),
    rgba(255, 255, 255, .045);
  box-shadow: inset 0 0 28px rgba(56, 189, 248, .025);
}

.rhythm-tray-label {
  display: grid;
  gap: 2px;
  text-align: left;
}

.rhythm-tray-label .eyebrow {
  margin: 0;
}

.rhythm-tray-label strong {
  color: rgba(255, 255, 255, .92);
  font-size: .94rem;
  letter-spacing: -.01em;
}

.note-token-row {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.3vw, 15px);
}

.note-token {
  touch-action: none;
  user-select: none;

  width: calc(var(--mm-note-width, 22px) + 10px);
  height: calc(var(--mm-note-height, 46px) + 8px);

  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 10px;

  display: grid;
  place-items: center;

  color: #050505;
  background: rgba(255, 255, 255, .86);

  box-shadow:
    0 8px 18px rgba(0, 0, 0, .18),
    inset 0 0 0 1px rgba(255, 255, 255, .66);

  font-size: 0;
  line-height: 1;
  cursor: grab;

  transition:
    transform .18s ease,
    box-shadow .18s ease,
    border-color .18s ease,
    filter .18s ease,
    background .18s ease;
}

.note-token::before {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background: currentColor;

  -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2042%2088%27%3E%0A%20%20%3Cg%20fill%3D%27black%27%3E%0A%20%20%20%20%3Cellipse%20cx%3D%2718.2%27%20cy%3D%2773.1%27%20rx%3D%2713.6%27%20ry%3D%277.1%27%20transform%3D%27rotate%28-22%2018.2%2073.1%29%27%2F%3E%0A%20%20%20%20%3Crect%20x%3D%2730.4%27%20y%3D%277%27%20width%3D%272.2%27%20height%3D%2760.8%27%20rx%3D%270.55%27%2F%3E%0A%20%20%3C%2Fg%3E%0A%20%20%3Cg%20fill%3D%27none%27%20stroke%3D%27black%27%20stroke-width%3D%271.85%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%3E%0A%20%20%20%20%3Cpath%20d%3D%27M32.0%207.8%20C38.6%2010.7%2042.0%2015.2%2041.2%2020.7%20C40.6%2024.7%2038.0%2028.6%2034.0%2032.3%20C36.0%2025.6%2035.0%2020.2%2032.0%2016.6%27%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%27M32.0%2021.4%20C38.3%2024.0%2041.5%2028.1%2040.9%2033.4%20C40.4%2037.3%2037.9%2041.2%2034.0%2044.9%20C35.7%2038.4%2034.9%2033.1%2032.0%2029.5%27%2F%3E%0A%20%20%3C%2Fg%3E%0A%3C%2Fsvg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2042%2088%27%3E%0A%20%20%3Cg%20fill%3D%27black%27%3E%0A%20%20%20%20%3Cellipse%20cx%3D%2718.2%27%20cy%3D%2773.1%27%20rx%3D%2713.6%27%20ry%3D%277.1%27%20transform%3D%27rotate%28-22%2018.2%2073.1%29%27%2F%3E%0A%20%20%20%20%3Crect%20x%3D%2730.4%27%20y%3D%277%27%20width%3D%272.2%27%20height%3D%2760.8%27%20rx%3D%270.55%27%2F%3E%0A%20%20%3C%2Fg%3E%0A%20%20%3Cg%20fill%3D%27none%27%20stroke%3D%27black%27%20stroke-width%3D%271.85%27%20stroke-linecap%3D%27round%27%20stroke-linejoin%3D%27round%27%3E%0A%20%20%20%20%3Cpath%20d%3D%27M32.0%207.8%20C38.6%2010.7%2042.0%2015.2%2041.2%2020.7%20C40.6%2024.7%2038.0%2028.6%2034.0%2032.3%20C36.0%2025.6%2035.0%2020.2%2032.0%2016.6%27%2F%3E%0A%20%20%20%20%3Cpath%20d%3D%27M32.0%2021.4%20C38.3%2024.0%2041.5%2028.1%2040.9%2033.4%20C40.4%2037.3%2037.9%2041.2%2034.0%2044.9%20C35.7%2038.4%2034.9%2033.1%2032.0%2029.5%27%2F%3E%0A%20%20%3C%2Fg%3E%0A%3C%2Fsvg%3E") center / contain no-repeat;
}

.note-token:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  box-shadow:
    0 12px 26px rgba(0, 0, 0, .22),
    0 0 18px rgba(56, 189, 248, .13),
    inset 0 0 0 1px rgba(255, 255, 255, .76);
}

.note-token.is-dragging {
  opacity: .98;
  cursor: grabbing;
  pointer-events: none;
}

.note-token.is-placed.is-dragging {
  transform: translate(-50%, -76%);
  filter:
    drop-shadow(0 0 4px rgba(56, 189, 248, .48))
    drop-shadow(0 0 14px rgba(56, 189, 248, .22));
}

.note-token.is-placed {
  width: var(--mm-note-width, 22px);
  height: var(--mm-note-height, 46px);
  border-color: transparent;
  border-radius: 0;
  background: transparent;
  box-shadow: none;

  /* Align the centre of the Sibelius-style notehead with the selected pitch row. */
  transform: translate(-50%, -76%);
}

.note-token.is-placed:hover {
  transform: translate(-50%, -76%);
  box-shadow: none;
}

.note-token.is-home-note {
  opacity: 1;
  filter: none;
}

.note-token.is-home-note:hover {
  transform: translate(-50%, -76%);
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, .20));
}

.note-token.correct {
  color: #050505;
  filter:
    drop-shadow(0 0 3px rgba(110, 231, 183, .95))
    drop-shadow(0 0 12px rgba(110, 231, 183, .72));
}

.note-token.wrong {
  color: #050505;
  filter:
    drop-shadow(0 0 3px rgba(251, 113, 133, .95))
    drop-shadow(0 0 12px rgba(251, 113, 133, .72));
}

.score-shell {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .078), rgba(255, 255, 255, .040)),
    rgba(2, 7, 19, .38);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, .23),
    inset 0 0 0 1px rgba(255, 255, 255, .035);
  --mm-score-focus-scale: 1.18;
  --mm-note-focus-scale: 1.72;
  --mm-note-width: 22px;
  --mm-note-height: 46px;
  --mm-focus-x: 50%;
  --mm-focus-y: 50%;
  isolation: isolate;
  transition:
    border-color .28s ease,
    box-shadow .28s ease,
    background .28s ease;
}

.score-shell.is-audio-focus {
  border-color: rgba(56, 189, 248, .68);
  background:
    radial-gradient(circle at 50% 50%, rgba(56, 189, 248, .10), transparent 52%),
    linear-gradient(180deg, rgba(255, 255, 255, .092), rgba(255, 255, 255, .046)),
    rgba(2, 7, 19, .42);
  box-shadow:
    0 24px 62px rgba(0, 0, 0, .30),
    0 0 0 4px rgba(56, 189, 248, .085),
    0 0 42px rgba(56, 189, 248, .20),
    inset 0 0 0 1px rgba(255, 255, 255, .045);
}

.score-image,
.score-overlay {
  transform-origin: var(--mm-focus-x) var(--mm-focus-y);
  transition: transform .62s cubic-bezier(.22, 1, .36, 1), transform-origin .22s ease;
}

.score-shell.is-audio-focus .score-image,
.score-shell.is-audio-focus .score-overlay {
  transform: scale(var(--mm-score-focus-scale));
}

.score-shell.is-note-focus {
  border-color: rgba(125, 211, 252, .82);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, .34),
    0 0 0 5px rgba(56, 189, 248, .10),
    0 0 52px rgba(56, 189, 248, .24),
    inset 0 0 0 1px rgba(255, 255, 255, .055);
}

.score-shell.is-note-focus .score-image,
.score-shell.is-note-focus .score-overlay {
  transform: scale(var(--mm-note-focus-scale));
}

.score-shell.is-drop-target {
  border-color: rgba(56, 189, 248, .70);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, .23),
    0 0 0 4px rgba(56, 189, 248, .10),
    0 0 32px rgba(56, 189, 248, .18);
}

.score-shell.showing-answer {
  border-color: rgba(110, 231, 183, .50);
}

.score-image {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: contain;
  padding: clamp(10px, 1.2vw, 18px);
  background:
    radial-gradient(circle at 20% 10%, rgba(56, 189, 248, .06), transparent 28%),
    rgba(255, 255, 255, .92);
}

.score-overlay {
  position: absolute;
  inset: clamp(10px, 1.2vw, 18px);
  z-index: 3;
}

.dictation-slot {
  position: absolute;
  width: clamp(34px, 4vw, 48px);
  height: clamp(34px, 4vw, 48px);
  border: 1px dashed rgba(56, 189, 248, .48);
  border-radius: 999px;
  transform: translate(-50%, -50%);
  background: rgba(56, 189, 248, .055);
  box-shadow: 0 0 18px rgba(56, 189, 248, .06);
  pointer-events: none;
  transition:
    border-color .2s ease,
    background .2s ease,
    box-shadow .2s ease,
    opacity .2s ease;
}

.dictation-slot.filled {
  opacity: .42;
  border-style: solid;
}

.score-overlay.checked .dictation-slot.filled {
  opacity: .75;
}

.dictation-slot.correct {
  opacity: 1;
  border-color: rgba(110, 231, 183, .88);
  background: rgba(110, 231, 183, .12);
  box-shadow:
    0 0 0 4px rgba(110, 231, 183, .08),
    0 0 22px rgba(110, 231, 183, .24);
}

.dictation-slot.wrong {
  opacity: 1;
  border-color: rgba(251, 113, 133, .92);
  background: rgba(251, 113, 133, .11);
  box-shadow:
    0 0 0 4px rgba(251, 113, 133, .08),
    0 0 22px rgba(251, 113, 133, .25);
}

.dictation-slot.missing {
  opacity: 1;
  border-color: rgba(251, 191, 36, .88);
  background: rgba(251, 191, 36, .10);
}

.pulse-warning {
  animation: slotPulse 1.05s ease-in-out infinite;
}

#feedback.good,
.good {
  color: rgba(110, 231, 183, .96);
}

#feedback.bad,
.bad {
  color: rgba(251, 113, 133, .96);
}

.dictation-result-grid {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.dictation-result-row {
  min-height: 45px;
  padding: 9px 10px;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 15px;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 4px 10px;
  align-items: center;
  background: rgba(255, 255, 255, .04);
}

.dictation-result-row span {
  color: rgba(255, 255, 255, .58);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.dictation-result-row strong {
  color: rgba(255, 255, 255, .94);
  font-size: 1rem;
}

.dictation-result-row em {
  grid-column: 2;
  color: rgba(255, 255, 255, .66);
  font-size: .78rem;
  font-style: normal;
  line-height: 1.25;
}

.dictation-result-row.correct {
  border-color: rgba(110, 231, 183, .36);
  background: rgba(110, 231, 183, .055);
}

.dictation-result-row.wrong {
  border-color: rgba(251, 113, 133, .36);
  background: rgba(251, 113, 133, .055);
}

.dictation-result-row.missing {
  border-color: rgba(251, 191, 36, .34);
  background: rgba(251, 191, 36, .050);
}

.result-note {
  margin: 14px 0 0;
  font-size: .82rem;
}

@keyframes slotPulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 0 0 rgba(251, 191, 36, .16);
  }

  50% {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: 0 0 0 8px rgba(251, 191, 36, 0);
  }
}

@media (max-width: 1100px) {
  .dictation-workspace {
    grid-template-rows: auto minmax(230px, 1fr);
  }

  .rhythm-tray {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .rhythm-tray-label {
    justify-items: center;
    text-align: center;
  }
}

@media (max-width: 760px) {
  .dictation-toolbar .primary-button,
  .dictation-toolbar .play-button,
  .dictation-toolbar .secondary-button {
    width: 100%;
  }

  .score-shell,
  .score-image {
    min-height: 210px;
  }

  .dictation-slot {
    opacity: .55;
  }
}


/* =========================
   MM001 right-panel source information
   Keeps the previous score display while moving track details out of the centre panel.
========================= */

.source-meta-card {
  width: 100%;
  display: grid;
  gap: 8px;
  margin: 12px 0 14px;
}

.source-meta-card .meta-row {
  min-height: 44px;
  border-color: rgba(56, 189, 248, .14);
  background:
    radial-gradient(circle at 90% 20%, rgba(56, 189, 248, .075), transparent 38%),
    rgba(255, 255, 255, .038);
}

.compact-source-meta {
  gap: 6px;
  margin: 8px 0 12px;
}

.compact-source-meta .meta-row {
  min-height: 38px;
}

.mm-source-panel h2,
.answer-title-block h2 {
  letter-spacing: -.045em;
}


@media (prefers-reduced-motion: reduce) {
  .score-image,
  .score-overlay {
    transition: none;
  }

  .score-shell.is-audio-focus .score-image,
  .score-shell.is-audio-focus .score-overlay {
    transform: scale(1.10);
  }
}


/* =========================
   Requested MM centre-console refinement
   - Removes the visible "Given Rhythm" tile
   - Lets the score PNG use the full available console width
   - Keeps the note-token DOM available for the existing drag code
========================= */

.dictation-workspace {
  width: 100%;
  grid-template-rows: minmax(0, auto);
  gap: 0;
  align-items: center;
}

.rhythm-tray {
  display: none !important;
}

.score-shell {
  width: 100%;
  min-height: 0;
  height: auto;
  aspect-ratio: 2048 / 188;
  border-radius: 22px;
}

.score-image {
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 0;
  object-fit: fill;
  background: rgba(255, 255, 255, .96);
}

.score-overlay {
  inset: 0;
}

@media (max-width: 1100px) {
  .dictation-workspace {
    grid-template-rows: minmax(0, auto);
  }
}

@media (max-width: 760px) {
  .score-shell,
  .score-image {
    min-height: 0;
  }
}

/* =========================
   MM centre-console brand + enlarged branded score tile
   Requested change only:
   - Start page shows Melody Master SVG icon and text logo in centre console
   - Buttons and score area sit lower
   - Score PNG remains anchored in the same bottom position during gameplay
   - Score tile is larger with EchoAural waveform/circle background elements
========================= */

.dictation-console {
  grid-template-rows:
    clamp(118px, 15vh, 160px)
    auto
    auto
    auto
    minmax(clamp(250px, 31vh, 360px), 1fr)
    auto;
  align-content: stretch;
  justify-content: stretch;
  gap: clamp(7px, .85vh, 12px);
  padding: clamp(14px, 1.45vw, 22px);
}

.mm-console-start-brand {
  width: min(520px, 100%);
  min-height: clamp(118px, 15vh, 160px);
  margin: 0 auto;
  display: grid;
  place-items: center;
  opacity: 1;
  visibility: visible;
  max-height: none;
  pointer-events: none;
}

.mm-console-start-brand .console-mm-combined-lockup {
  gap: clamp(7px, .9vh, 11px);
}

.mm-console-start-brand .console-mm-icon {
  width: clamp(62px, 7.2vw, 92px);
  height: clamp(62px, 7.2vw, 92px);
  padding: clamp(10px, 1.15vw, 16px);
  border-radius: clamp(18px, 2vw, 27px);
}

.mm-console-start-brand .console-title-text {
  line-height: .92;
}

.mm-console-start-brand .console-title-main,
.mm-console-start-brand .console-title-gradient {
  font-size: clamp(1.42rem, 2.55vw, 2.45rem);
}

.quiz-panel.is-ready .mm-console-start-brand {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Keep this row reserved after loading so the score PNG does not jump. */
.quiz-panel.is-active .mm-console-start-brand,
.quiz-panel.is-complete .mm-console-start-brand {
  max-height: none;
  min-height: clamp(118px, 15vh, 160px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px) scale(.98);
  pointer-events: none;
}

.dictation-heading {
  min-height: 0;
}

.dictation-heading #questionText {
  max-width: 56ch;
  font-size: clamp(.92rem, 1.2vw, 1.12rem);
  line-height: 1.28;
}

.dictation-toolbar {
  margin-top: 0;
}

.dictation-instructions {
  margin-bottom: 0;
}

.dictation-workspace {
  align-self: end;
  min-height: clamp(250px, 31vh, 360px);
  display: grid;
  place-items: end center;
}

.score-shell {
  --score-frame-pad: clamp(12px, 1.45vw, 22px);
  width: min(1120px, 100%);
  height: clamp(250px, 31vh, 360px);
  min-height: clamp(250px, 31vh, 360px);
  aspect-ratio: auto;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(56, 189, 248, .20), transparent 23%),
    radial-gradient(circle at 86% 18%, rgba(168, 85, 247, .18), transparent 26%),
    radial-gradient(circle at 48% 92%, rgba(251, 113, 133, .105), transparent 31%),
    linear-gradient(145deg, rgba(255, 255, 255, .088), rgba(255, 255, 255, .038)),
    rgba(2, 7, 19, .52);
  box-shadow:
    0 22px 56px rgba(0, 0, 0, .30),
    0 0 0 1px rgba(255, 255, 255, .045) inset,
    0 0 44px rgba(56, 189, 248, .10);
}

.score-shell::before,
.score-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.score-shell::before {
  background:
    radial-gradient(circle at 18% 35%, transparent 0 58px, rgba(56, 189, 248, .105) 59px 60px, transparent 61px),
    radial-gradient(circle at 18% 35%, transparent 0 112px, rgba(139, 92, 246, .075) 113px 114px, transparent 115px),
    radial-gradient(circle at 84% 32%, transparent 0 72px, rgba(255, 255, 255, .060) 73px 74px, transparent 75px),
    radial-gradient(circle at 84% 32%, transparent 0 136px, rgba(56, 189, 248, .070) 137px 138px, transparent 139px);
  opacity: .92;
}

.score-shell::after {
  left: 50%;
  top: 22%;
  width: min(560px, 66%);
  height: 86px;
  transform: translateX(-50%);
  opacity: .24;
  background:
    linear-gradient(90deg,
      transparent 0 5%,
      rgba(56, 189, 248, .70) 5% 6%,
      transparent 6% 12%,
      rgba(99, 102, 241, .78) 12% 13.2%,
      transparent 13.2% 20%,
      rgba(168, 85, 247, .82) 20% 21.3%,
      transparent 21.3% 29%,
      rgba(251, 113, 133, .72) 29% 30%,
      transparent 30% 37%,
      rgba(56, 189, 248, .68) 37% 38.4%,
      transparent 38.4% 46%,
      rgba(139, 92, 246, .76) 46% 47.2%,
      transparent 47.2% 55%,
      rgba(255, 255, 255, .56) 55% 56%,
      transparent 56% 64%,
      rgba(56, 189, 248, .72) 64% 65.4%,
      transparent 65.4% 73%,
      rgba(168, 85, 247, .72) 73% 74.2%,
      transparent 74.2% 82%,
      rgba(251, 113, 133, .66) 82% 83.3%,
      transparent 83.3% 100%);
  filter: blur(.1px) drop-shadow(0 0 18px rgba(56, 189, 248, .24));
  mask-image: linear-gradient(to bottom, transparent 0%, black 18%, black 82%, transparent 100%);
}

.score-image-frame {
  position: absolute;
  left: var(--score-frame-pad);
  right: var(--score-frame-pad);
  bottom: var(--score-frame-pad);
  z-index: 2;
  aspect-ratio: 2048 / 188;
  border-radius: 15px;
  overflow: hidden;
  background: rgba(255, 255, 255, .965);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, .24),
    0 0 0 1px rgba(255, 255, 255, .30) inset;
  transform-origin: var(--mm-focus-x) var(--mm-focus-y);
}

.score-image,
.score-overlay {
  transform-origin: var(--mm-focus-x) var(--mm-focus-y);
  transition: transform .62s cubic-bezier(.22, 1, .36, 1), transform-origin .22s ease;
}

.score-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 0;
  object-fit: fill;
  background: rgba(255, 255, 255, .965);
}

.score-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.score-shell.is-audio-focus .score-image-frame {
  transform: scale(var(--mm-score-focus-scale));
}

.score-shell.is-note-focus .score-image-frame {
  transform: scale(var(--mm-note-focus-scale));
}

/* The frame now scales as one unit; prevent the older image/overlay scale rule from double-scaling. */
.score-shell.is-audio-focus .score-image,
.score-shell.is-audio-focus .score-overlay,
.score-shell.is-note-focus .score-image,
.score-shell.is-note-focus .score-overlay {
  transform: none;
}

@media (max-width: 1100px) {
  .dictation-console {
    grid-template-rows:
      clamp(104px, 13vh, 138px)
      auto
      auto
      auto
      minmax(clamp(220px, 29vh, 310px), 1fr)
      auto;
  }

  .mm-console-start-brand,
  .quiz-panel.is-active .mm-console-start-brand,
  .quiz-panel.is-complete .mm-console-start-brand {
    min-height: clamp(104px, 13vh, 138px);
  }

  .dictation-workspace,
  .score-shell {
    min-height: clamp(220px, 29vh, 310px);
    height: clamp(220px, 29vh, 310px);
  }
}

@media (max-width: 760px) {
  .dictation-console {
    grid-template-rows: auto auto auto auto auto auto;
  }

  .mm-console-start-brand,
  .quiz-panel.is-active .mm-console-start-brand,
  .quiz-panel.is-complete .mm-console-start-brand {
    min-height: 92px;
  }

  .dictation-workspace,
  .score-shell {
    min-height: 190px;
    height: 190px;
  }

  .score-shell {
    border-radius: 24px;
  }
}

/* =========================
   MM console correction — centred score tile, top controls, no drag gameplay
   Requested change only:
   - PNG centred and visible inside its score tile
   - Score tile sits higher in the centre console
   - Active gameplay text/question/buttons stay at the top
   - Drag/drop elements and checking are removed for now
========================= */

#checkAnswerButton {
  display: inline-flex !important;
}

.quiz-panel.is-active .dictation-console,
.quiz-panel.is-complete .dictation-console {
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  align-content: start;
  align-items: start;
  gap: clamp(7px, .85vh, 11px);
}

.quiz-panel.is-active .mm-console-start-brand,
.quiz-panel.is-complete .mm-console-start-brand {
  display: none !important;
  min-height: 0 !important;
  max-height: 0 !important;
  margin: 0 !important;
  opacity: 0 !important;
  visibility: hidden !important;
}

.quiz-panel.is-active .console-question-kicker,
.quiz-panel.is-active .dictation-heading,
.quiz-panel.is-active .dictation-toolbar,
.quiz-panel.is-active .dictation-instructions,
.quiz-panel.is-complete .console-question-kicker,
.quiz-panel.is-complete .dictation-heading,
.quiz-panel.is-complete .dictation-toolbar,
.quiz-panel.is-complete .dictation-instructions {
  align-self: start;
}

.quiz-panel.is-active .dictation-heading #questionText,
.quiz-panel.is-complete .dictation-heading #questionText {
  max-width: 60ch;
  font-size: clamp(.94rem, 1.12vw, 1.08rem);
  line-height: 1.25;
}

.no-drag-workspace,
.dictation-workspace.no-drag-workspace {
  width: 100%;
  min-height: clamp(226px, 28vh, 334px);
  height: clamp(226px, 28vh, 334px);
  align-self: start;
  display: grid;
  place-items: center;
  margin-top: clamp(2px, .65vh, 8px);
}

.score-shell.no-drag-score-shell,
.score-shell {
  --score-frame-pad: clamp(12px, 1.35vw, 20px);
  width: min(1160px, 100%);
  height: clamp(226px, 28vh, 334px);
  min-height: clamp(226px, 28vh, 334px);
  aspect-ratio: auto;
  display: block;
  border-radius: 32px;
}

.score-shell.no-drag-score-shell .score-image-frame,
.score-image-frame {
  position: absolute !important;
  left: var(--score-frame-pad) !important;
  right: var(--score-frame-pad) !important;
  top: 50% !important;
  bottom: auto !important;
  z-index: 2;
  aspect-ratio: 2048 / 188;
  border-radius: 15px;
  overflow: hidden;
  background: rgba(255, 255, 255, .975);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, .24),
    0 0 0 1px rgba(255, 255, 255, .34) inset;
  transform: translateY(-50%);
  transform-origin: var(--mm-focus-x) var(--mm-focus-y);
}

.score-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 0 !important;
  padding: 0 !important;
  object-fit: fill;
  background: rgba(255, 255, 255, .975);
}

.score-overlay {
  display: none !important;
}

.dictation-slot,
.note-token,
.note-token-row,
.rhythm-tray,
.rhythm-tray-label {
  display: none !important;
}

.score-shell.is-audio-focus .score-image-frame {
  transform: translateY(-50%) scale(1.03);
}

.score-shell.is-note-focus .score-image-frame {
  transform: translateY(-50%);
}

.score-shell.is-audio-focus .score-image,
.score-shell.is-note-focus .score-image {
  transform: none !important;
}

#feedback {
  min-height: 1.25em;
  align-self: end;
}

@media (max-width: 1100px) {
  .quiz-panel.is-active .dictation-console,
  .quiz-panel.is-complete .dictation-console {
    grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  }

  .no-drag-workspace,
  .dictation-workspace.no-drag-workspace,
  .score-shell.no-drag-score-shell,
  .score-shell {
    min-height: clamp(210px, 26vh, 300px);
    height: clamp(210px, 26vh, 300px);
  }
}

@media (max-width: 760px) {
  .no-drag-workspace,
  .dictation-workspace.no-drag-workspace,
  .score-shell.no-drag-score-shell,
  .score-shell {
    min-height: 188px;
    height: 188px;
  }

  .score-shell.no-drag-score-shell,
  .score-shell {
    border-radius: 24px;
  }
}

/* =========================
   MM ready-page console layout refinement
   Requested change only:
   - First page: Melody Master logo above the score tile
   - Score PNG stays centred; score tile is slightly less tall
   - Start/reveal/reset buttons sit underneath the score tile
   - Active gameplay layout remains controlled by the previous no-drag rules
========================= */

.quiz-panel.is-ready .dictation-console {
  grid-template-rows: auto auto auto;
  align-content: center;
  align-items: center;
  justify-items: center;
  gap: clamp(10px, 1.15vh, 15px);
  padding-top: clamp(16px, 1.8vw, 26px);
  padding-bottom: clamp(16px, 1.8vw, 26px);
}

.quiz-panel.is-ready .console-question-kicker,
.quiz-panel.is-ready .dictation-heading,
.quiz-panel.is-ready .dictation-instructions,
.quiz-panel.is-ready #feedback {
  display: none !important;
}

.quiz-panel.is-ready .mm-console-start-brand {
  order: 1;
  width: min(500px, 100%);
  min-height: 0 !important;
  height: auto;
  margin: 0 auto;
  display: grid !important;
  place-items: center;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-combined-lockup {
  display: grid;
  justify-items: center;
  gap: clamp(6px, .7vh, 9px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
  width: clamp(64px, 6.6vw, 88px);
  height: clamp(64px, 6.6vw, 88px);
  padding: clamp(10px, 1.1vw, 14px);
  border-radius: clamp(18px, 2vw, 25px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-title-main,
.quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
  font-size: clamp(1.35rem, 2.25vw, 2.1rem);
}

.quiz-panel.is-ready .no-drag-workspace,
.quiz-panel.is-ready .dictation-workspace.no-drag-workspace {
  order: 2;
  width: 100%;
  min-height: clamp(198px, 23.5vh, 292px);
  height: clamp(198px, 23.5vh, 292px);
  margin-top: 0;
  align-self: center;
  display: grid;
  place-items: center;
}

.quiz-panel.is-ready .score-shell.no-drag-score-shell,
.quiz-panel.is-ready .score-shell {
  --score-frame-pad: clamp(10px, 1.15vw, 16px);
  width: min(1160px, 100%);
  min-height: clamp(198px, 23.5vh, 292px);
  height: clamp(198px, 23.5vh, 292px);
  border-radius: 30px;
}

.quiz-panel.is-ready .score-shell.no-drag-score-shell .score-image-frame,
.quiz-panel.is-ready .score-image-frame {
  left: var(--score-frame-pad) !important;
  right: var(--score-frame-pad) !important;
  top: 50% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
}

.quiz-panel.is-ready .dictation-toolbar {
  order: 3;
  width: min(900px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, .8vw, 12px);
}

.quiz-panel.is-ready .dictation-toolbar .primary-button,
.quiz-panel.is-ready .dictation-toolbar .play-button,
.quiz-panel.is-ready .dictation-toolbar .secondary-button {
  min-height: clamp(39px, 4.6vh, 46px);
  padding: 0 clamp(15px, 1.55vw, 22px);
  font-size: clamp(.82rem, .92vw, .9rem);
}

@media (max-width: 1100px) {
  .quiz-panel.is-ready .dictation-console {
    grid-template-rows: auto auto auto;
    gap: 10px;
  }

  .quiz-panel.is-ready .no-drag-workspace,
  .quiz-panel.is-ready .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-ready .score-shell.no-drag-score-shell,
  .quiz-panel.is-ready .score-shell {
    min-height: clamp(188px, 22vh, 270px);
    height: clamp(188px, 22vh, 270px);
  }
}

@media (max-width: 760px) {
  .quiz-panel.is-ready .dictation-console {
    align-content: start;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-title-main,
  .quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
    font-size: 1.25rem;
  }

  .quiz-panel.is-ready .no-drag-workspace,
  .quiz-panel.is-ready .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-ready .score-shell.no-drag-score-shell,
  .quiz-panel.is-ready .score-shell {
    min-height: 176px;
    height: 176px;
  }
}


/* =========================
   MM ready-page start layout polish
   Requested change only:
   - Bigger Melody Master SVG/text lockup on the first page
   - Keep the score PNG tile in place
   - Hide Show Answer on the first page only
   - Start Quiz sits centrally at the bottom of the centre console
========================= */

.quiz-panel.is-ready .dictation-console {
  position: relative;
  padding-bottom: clamp(72px, 8.4vh, 104px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-combined-lockup {
  gap: clamp(8px, .95vh, 13px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
  width: clamp(82px, 8.2vw, 118px);
  height: clamp(82px, 8.2vw, 118px);
  padding: clamp(12px, 1.35vw, 18px);
  border-radius: clamp(22px, 2.4vw, 32px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-title-main,
.quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
  font-size: clamp(1.72rem, 3vw, 2.85rem);
}

.quiz-panel.is-ready #showAnswerButton,
.quiz-panel.is-ready #restartButton {
  display: none !important;
}

.quiz-panel.is-ready .dictation-toolbar {
  position: absolute;
  left: 50%;
  right: auto;
  bottom: clamp(18px, 2.2vh, 30px);
  z-index: 5;
  width: min(420px, calc(100% - 44px));
  transform: translateX(-50%);
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: auto;
}

.quiz-panel.is-ready #startButton {
  min-width: min(260px, 100%);
  min-height: clamp(46px, 5.2vh, 54px);
  padding: 0 clamp(28px, 3vw, 42px);
  font-size: clamp(.94rem, 1.08vw, 1.04rem);
}

@media (max-width: 760px) {
  .quiz-panel.is-ready .dictation-console {
    padding-bottom: 74px;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
    width: 74px;
    height: 74px;
    border-radius: 22px;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-title-main,
  .quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
    font-size: 1.55rem;
  }
}

/* =========================
   MM fixed score-tile position across all console states
   Requested change only:
   - Keep the question/answer PNG tile in the same location before Start Quiz and after
   - Preserve the ready-page logo, start button, and active top controls
========================= */

.dictation-console {
  --mm-fixed-score-top: clamp(168px, 22vh, 220px);
  --mm-fixed-score-height: clamp(190px, 23.5vh, 280px);
  --mm-fixed-score-side: clamp(18px, 2vw, 32px);
  position: relative;
}

/* The score workspace is now pinned to the same place for ready, active and complete states. */
.quiz-panel.is-ready .no-drag-workspace,
.quiz-panel.is-ready .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active .no-drag-workspace,
.quiz-panel.is-active .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete .no-drag-workspace,
.quiz-panel.is-complete .dictation-workspace.no-drag-workspace {
  position: absolute !important;
  left: var(--mm-fixed-score-side) !important;
  right: var(--mm-fixed-score-side) !important;
  top: var(--mm-fixed-score-top) !important;
  width: auto !important;
  min-height: var(--mm-fixed-score-height) !important;
  height: var(--mm-fixed-score-height) !important;
  margin: 0 !important;
  align-self: auto !important;
  justify-self: stretch !important;
  display: grid !important;
  place-items: center !important;
  z-index: 2;
}

.quiz-panel.is-ready .score-shell.no-drag-score-shell,
.quiz-panel.is-ready .score-shell,
.quiz-panel.is-active .score-shell.no-drag-score-shell,
.quiz-panel.is-active .score-shell,
.quiz-panel.is-complete .score-shell.no-drag-score-shell,
.quiz-panel.is-complete .score-shell {
  width: 100% !important;
  min-height: var(--mm-fixed-score-height) !important;
  height: var(--mm-fixed-score-height) !important;
}

/* Keep the active text/buttons visually at the top while the score tile stays pinned below. */
.quiz-panel.is-active .console-question-kicker,
.quiz-panel.is-active .dictation-heading,
.quiz-panel.is-active .dictation-toolbar,
.quiz-panel.is-active .dictation-instructions,
.quiz-panel.is-complete .console-question-kicker,
.quiz-panel.is-complete .dictation-heading,
.quiz-panel.is-complete .dictation-toolbar,
.quiz-panel.is-complete .dictation-instructions {
  position: relative;
  z-index: 4;
}

/* Keep the ready-page logo above the pinned score tile and the Start Quiz button at the bottom. */
.quiz-panel.is-ready .mm-console-start-brand {
  position: relative;
  z-index: 4;
}

.quiz-panel.is-ready .dictation-toolbar {
  z-index: 5;
}

@media (max-width: 1100px) {
  .dictation-console {
    --mm-fixed-score-top: clamp(154px, 21vh, 205px);
    --mm-fixed-score-height: clamp(184px, 22vh, 258px);
    --mm-fixed-score-side: clamp(14px, 1.8vw, 26px);
  }
}

@media (max-width: 760px) {
  .dictation-console {
    --mm-fixed-score-top: 142px;
    --mm-fixed-score-height: 176px;
    --mm-fixed-score-side: 12px;
  }
}

/* =========================
   MM ready homepage II-style centre console
   Requested change only:
   - Before Start Quiz, hide the score PNG/tile completely
   - Use the Instrument Identifier ready-console structure, but with Melody Master branding
   - Active/question/answer screens keep the fixed score tile behaviour unchanged
========================= */

.quiz-panel.is-ready .dictation-console {
  grid-template-rows: auto auto auto auto;
  align-content: center;
  align-items: center;
  justify-items: center;
  gap: clamp(14px, 1.8vh, 24px);
  padding-top: clamp(22px, 2.5vw, 38px);
  padding-bottom: clamp(82px, 9vh, 112px);
}

/* Remove the score PNG tile on the homepage only. */
.quiz-panel.is-ready .no-drag-workspace,
.quiz-panel.is-ready .dictation-workspace.no-drag-workspace,
.quiz-panel.is-ready .score-shell.no-drag-score-shell,
.quiz-panel.is-ready .score-shell {
  display: none !important;
}

.quiz-panel.is-ready .mm-console-start-brand {
  order: 1;
  width: min(560px, 100%);
  display: grid !important;
  place-items: center;
  margin: 0 auto;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-combined-lockup {
  display: grid;
  justify-items: center;
  gap: clamp(12px, 1.55vh, 18px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
  width: clamp(126px, 12vw, 176px);
  height: clamp(126px, 12vw, 176px);
  padding: clamp(18px, 1.95vw, 26px);
  border-radius: clamp(30px, 3vw, 42px);
}

.quiz-panel.is-ready .mm-console-start-brand .console-title-main,
.quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
  font-size: clamp(2.05rem, 5vw, 4.05rem);
}

.quiz-panel.is-ready .mm-ready-wave {
  order: 2;
  width: min(640px, 90%);
  height: clamp(86px, 11vh, 126px);
  margin: clamp(2px, .5vh, 8px) 0 0;
  display: flex !important;
}

.quiz-panel.is-ready .mm-ready-wave span {
  width: clamp(5px, .68vw, 8px);
}

.quiz-panel.is-ready .mm-ready-cues {
  order: 3;
  display: flex !important;
  width: 100%;
  margin-top: 0;
}

.quiz-panel.is-ready .mm-ready-cues span {
  border-color: rgba(251, 113, 133, .18);
  background:
    radial-gradient(circle at 82% 18%, rgba(251, 113, 133, .09), transparent 38%),
    rgba(255, 255, 255, .04);
}

/* Keep the start button central at the bottom of the ready console. */
.quiz-panel.is-ready .dictation-toolbar {
  order: 4;
  position: absolute;
  left: 50%;
  right: auto;
  bottom: clamp(18px, 2.2vh, 30px);
  width: min(420px, calc(100% - 44px));
  transform: translateX(-50%);
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 5;
}

/* Ready page only: keep the question/feedback/instruction text hidden, as in the II start console. */
.quiz-panel.is-ready .console-question-kicker,
.quiz-panel.is-ready .dictation-heading,
.quiz-panel.is-ready .dictation-instructions,
.quiz-panel.is-ready #feedback {
  display: none !important;
}

/* The ready-only waveform/cues must not appear once the quiz starts. */
.quiz-panel.is-active .mm-ready-wave,
.quiz-panel.is-active .mm-ready-cues,
.quiz-panel.is-complete .mm-ready-wave,
.quiz-panel.is-complete .mm-ready-cues {
  display: none !important;
}

@media (max-width: 760px) {
  .quiz-panel.is-ready .dictation-console {
    gap: 12px;
    padding-bottom: 78px;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-mm-icon {
    width: 98px;
    height: 98px;
    border-radius: 28px;
  }

  .quiz-panel.is-ready .mm-console-start-brand .console-title-main,
  .quiz-panel.is-ready .mm-console-start-brand .console-title-gradient {
    font-size: 2rem;
  }

  .quiz-panel.is-ready .mm-ready-wave {
    height: 82px;
  }
}


/* =========================
   MM draggable semiquaver layer
   Added for Melody Master dictation:
   - Semiquaver PNGs sit just above the question stave
   - Each note keeps its horizontal answer position and drags vertically down
   - Hotspots are subtle and only appear while dragging
========================= */

.score-overlay.dictation-note-overlay {
  display: block !important;
  pointer-events: none;
  overflow: visible;
  z-index: 8;
}

.score-overlay.dictation-note-overlay.is-answer-visible {
  display: none !important;
}

.score-overlay.dictation-note-overlay .dictation-hotspot {
  position: absolute;
  display: block !important;
  width: clamp(18px, 1.9vw, 26px);
  height: clamp(18px, 1.9vw, 26px);
  transform: translate(-50%, -50%);
  border: 1px solid rgba(56, 189, 248, .68);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(56, 189, 248, .20), rgba(56, 189, 248, .03) 52%, transparent 70%);
  box-shadow:
    0 0 0 4px rgba(56, 189, 248, .05),
    0 0 18px rgba(56, 189, 248, .16);
  opacity: 0;
  transition: opacity .18s ease, transform .18s ease, border-color .18s ease;
  pointer-events: none;
}

.score-overlay.dictation-note-overlay.is-dragging .dictation-hotspot {
  opacity: .20;
}

.score-overlay.dictation-note-overlay .dictation-hotspot.is-hot {
  opacity: .52;
  transform: translate(-50%, -50%) scale(1.08);
  border-color: rgba(110, 231, 183, .86);
  box-shadow:
    0 0 0 5px rgba(110, 231, 183, .08),
    0 0 22px rgba(110, 231, 183, .25);
}

.score-overlay.dictation-note-overlay .dictation-hotspot.is-filled {
  opacity: 0;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
  --mm-drag-note-width: clamp(8px, 0.72vw, 12px);
  position: absolute !important;
  display: grid !important;
  place-items: center;
  width: var(--mm-drag-note-width) !important;
  height: calc(var(--mm-drag-note-width) * 1.78) !important;
  min-width: 0;
  min-height: 0;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #050505;
  cursor: grab;
  pointer-events: auto;
  touch-action: none;
  user-select: none;
  transform: translate(-26%, -76%);
  transform-origin: 26% 76%;
  transition:
    left .16s ease,
    top .16s ease,
    transform .16s ease,
    filter .16s ease,
    opacity .16s ease;
  z-index: 4;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver::before {
  display: none !important;
  content: none !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  display: block !important;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  filter:
    drop-shadow(0 1px 1px rgba(0, 0, 0, .20))
    drop-shadow(0 0 5px rgba(56, 189, 248, .08));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver:hover {
  transform: translate(-26%, -79%) scale(1.04);
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, .20));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.is-dragging {
  opacity: .98;
  cursor: grabbing;
  z-index: 10;
  transition: none;
  filter:
    drop-shadow(0 0 4px rgba(56, 189, 248, .42))
    drop-shadow(0 0 14px rgba(56, 189, 248, .18));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.is-placed {
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, .18));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct {
  filter:
    drop-shadow(0 0 3px rgba(110, 231, 183, .72))
    drop-shadow(0 0 12px rgba(110, 231, 183, .38));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.note-image-missing::after {
  content: "♪";
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: #050505;
  font-size: calc(var(--mm-drag-note-width) * 1.18);
  font-weight: 900;
  line-height: 1;
}

@media (max-width: 760px) {
  .score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
    --mm-drag-note-width: 9px;
  }

  .score-overlay.dictation-note-overlay .dictation-hotspot {
    width: 22px;
    height: 22px;
  }
}

/* =========================
   Melody Master gameplay update
   - Notes can now be placed on any stave line or space
   - Check Answer flashes each placed note green or red
========================= */

.score-overlay.dictation-note-overlay .dictation-hotspot,
.score-overlay.dictation-note-overlay.is-dragging .dictation-hotspot,
.score-overlay.dictation-note-overlay .dictation-hotspot.is-hot,
.score-overlay.dictation-note-overlay .dictation-hotspot.is-filled {
  opacity: 0 !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong {
  filter:
    drop-shadow(0 0 3px rgba(251, 113, 133, .78))
    drop-shadow(0 0 12px rgba(251, 113, 133, .42));
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct {
  animation: mmCorrectNoteFlash 1.05s ease-in-out 0s 3;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong {
  animation: mmWrongNoteFlash 1.05s ease-in-out 0s 3;
}

@keyframes mmCorrectNoteFlash {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px rgba(0, 0, 0, .20))
      drop-shadow(0 0 0 rgba(110, 231, 183, 0));
    transform: translate(-26%, -76%) scale(1);
  }

  50% {
    filter:
      drop-shadow(0 0 4px rgba(110, 231, 183, .98))
      drop-shadow(0 0 17px rgba(110, 231, 183, .75));
    transform: translate(-26%, -76%) scale(1.08);
  }
}

@keyframes mmWrongNoteFlash {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px rgba(0, 0, 0, .20))
      drop-shadow(0 0 0 rgba(251, 113, 133, 0));
    transform: translate(-26%, -76%) scale(1);
  }

  50% {
    filter:
      drop-shadow(0 0 4px rgba(251, 113, 133, .98))
      drop-shadow(0 0 17px rgba(251, 113, 133, .76));
    transform: translate(-26%, -76%) scale(1.08);
  }
}


/* =========================
   Melody Master score zoom update
   - Play Audio gently magnifies the question score around the missing-note area
   - Dragging a note magnifies further around the selected blank
   - The score image and overlay scale together, so percent-based note positions stay aligned
========================= */

.score-shell {
  --mm-score-focus-scale: 1.18;
  --mm-note-focus-scale: 1.68;
}

.score-image-frame {
  will-change: transform;
  transition:
    transform .48s cubic-bezier(.22, 1, .36, 1),
    transform-origin .18s ease;
}

.score-shell.is-audio-focus .score-image-frame {
  transform: translateY(-50%) scale(var(--mm-score-focus-scale)) !important;
}

.score-shell.is-note-focus .score-image-frame {
  transform: translateY(-50%) scale(var(--mm-note-focus-scale)) !important;
}

.score-shell.is-audio-focus .score-image,
.score-shell.is-audio-focus .score-overlay,
.score-shell.is-note-focus .score-image,
.score-shell.is-note-focus .score-overlay {
  transform: none !important;
}

.score-shell.is-note-focus {
  border-color: rgba(125, 211, 252, .86);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, .34),
    0 0 0 5px rgba(56, 189, 248, .10),
    0 0 52px rgba(56, 189, 248, .24),
    inset 0 0 0 1px rgba(255, 255, 255, .055);
}

@media (max-width: 760px) {
  .score-shell {
    --mm-score-focus-scale: 1.12;
    --mm-note-focus-scale: 1.46;
  }
}

/* =========================
   Melody Master three-console edge-aligned score fix
   Change only:
   - On Play Audio, the question PNG tile expands from the LH console box edge
     to the RH console box edge.
   - The tile is fixed to those panel edges, so it sits centrally in the full app
     frame rather than being offset by the centre quiz column.
   - The score image and draggable-note overlay remain in one shared frame.
========================= */

.quiz-panel.is-active.is-score-expanded,
.quiz-panel.is-complete.is-score-expanded {
  z-index: 120 !important;
  overflow: visible !important;
}

.three-panel-layout:has(.quiz-panel.is-score-expanded),
.quiz-panel.is-score-expanded .listening-console.dictation-console,
.quiz-panel.is-score-expanded .dictation-console {
  overflow: visible !important;
}

.quiz-panel.is-active.is-score-expanded .console-question-kicker,
.quiz-panel.is-active.is-score-expanded .dictation-heading,
.quiz-panel.is-active.is-score-expanded .dictation-toolbar,
.quiz-panel.is-active.is-score-expanded .dictation-instructions,
.quiz-panel.is-complete.is-score-expanded .console-question-kicker,
.quiz-panel.is-complete.is-score-expanded .dictation-heading,
.quiz-panel.is-complete.is-score-expanded .dictation-toolbar,
.quiz-panel.is-complete.is-score-expanded .dictation-instructions {
  position: relative;
  z-index: 95 !important;
}

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  --mm-wide-score-width: var(--mm-score-expanded-width, min(calc(100vw - 42px), 1480px));
  --mm-wide-score-height: clamp(320px, 42vh, 490px);
  position: fixed !important;
  left: var(--mm-score-expanded-left, 50vw) !important;
  right: auto !important;
  top: auto !important;
  bottom: var(--mm-score-expanded-bottom, 14px) !important;
  width: var(--mm-wide-score-width) !important;
  min-width: var(--mm-wide-score-width) !important;
  max-width: var(--mm-wide-score-width) !important;
  height: var(--mm-wide-score-height) !important;
  min-height: var(--mm-wide-score-height) !important;
  margin: 0 !important;
  transform: translateX(-50%) !important;
  z-index: 180 !important;
  pointer-events: auto;
  transition:
    left .5s cubic-bezier(.22, 1, .36, 1),
    bottom .5s cubic-bezier(.22, 1, .36, 1),
    width .5s cubic-bezier(.22, 1, .36, 1),
    min-width .5s cubic-bezier(.22, 1, .36, 1),
    max-width .5s cubic-bezier(.22, 1, .36, 1),
    height .5s cubic-bezier(.22, 1, .36, 1),
    min-height .5s cubic-bezier(.22, 1, .36, 1),
    transform .5s cubic-bezier(.22, 1, .36, 1);
}

.quiz-panel.is-active.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-active.is-score-expanded .score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell,
.score-shell.is-score-expanded {
  --score-frame-pad: clamp(10px, .8vw, 16px);
  width: 100% !important;
  min-width: 100% !important;
  max-width: 100% !important;
  height: var(--mm-wide-score-height) !important;
  min-height: var(--mm-wide-score-height) !important;
  border-color: rgba(56, 189, 248, .70) !important;
  box-shadow:
    0 34px 90px rgba(0, 0, 0, .44),
    0 0 0 4px rgba(56, 189, 248, .08),
    0 0 54px rgba(56, 189, 248, .20),
    inset 0 0 0 1px rgba(255, 255, 255, .055) !important;
}

.quiz-panel.is-active.is-score-expanded .score-image-frame,
.quiz-panel.is-complete.is-score-expanded .score-image-frame {
  left: var(--score-frame-pad) !important;
  right: var(--score-frame-pad) !important;
}


/* Close button for the expanded score tile */
.score-close-button {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 250;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(56, 189, 248, .42);
  border-radius: 999px;
  display: none;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  color: rgba(255, 255, 255, .94);
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, .18), transparent 32%),
    linear-gradient(135deg, rgba(168, 85, 247, .86), rgba(56, 189, 248, .74));
  box-shadow:
    0 14px 32px rgba(0, 0, 0, .32),
    0 0 22px rgba(56, 189, 248, .22),
    inset 0 0 0 1px rgba(255, 255, 255, .12);
  font-size: 1.55rem;
  font-weight: 760;
  line-height: 1;
}

.score-close-button span {
  display: block;
  transform: translateY(-1px);
}

.score-close-button:hover {
  transform: translate(-50%, -52%);
  filter: brightness(1.08);
  border-color: rgba(56, 189, 248, .72);
}

.score-shell.is-score-expanded .score-close-button {
  display: inline-flex;
}

@media (max-width: 1100px) {
  .quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-active.is-score-expanded .no-drag-workspace,
  .quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
    --mm-wide-score-width: var(--mm-score-expanded-width, min(calc(100vw - 30px), 1060px));
    --mm-wide-score-height: clamp(288px, 38vh, 410px);
    top: auto !important;
    bottom: var(--mm-score-expanded-bottom, 12px) !important;
  }
}

@media (max-width: 760px) {
  .quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
  .quiz-panel.is-active.is-score-expanded .no-drag-workspace,
  .quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
    --mm-wide-score-width: var(--mm-score-expanded-width, calc(100vw - 20px));
    --mm-wide-score-height: 230px;
    top: auto !important;
    bottom: var(--mm-score-expanded-bottom, 10px) !important;
  }
}

/* =========================
   Melody Master note scale fix
   Requested change only:
   - Draggable/placeable semiquavers now scale with the question PNG width.
   - The score image and note overlay remain locked in the same frame.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
  --mm-drag-note-width: var(--mm-drag-note-width-dynamic, clamp(8.5px, 1.05vw, 18px));
  width: var(--mm-drag-note-width) !important;
  height: calc(var(--mm-drag-note-width) * 1.78) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  width: 100% !important;
  height: 100% !important;
}


/* =========================
   Melody Master notehead-size match fix
   Requested change only:
   - The draggable/placeable semiquaver is sized from the score PNG frame.
   - Its notehead now matches the Sibelius noteheads at normal, expanded, and drag-zoom sizes.
   - The token remains inside the same percent-based overlay, so hotspots/answers stay aligned.
========================= */

.score-image-frame {
  overflow: visible !important;
}

.score-overlay.dictation-note-overlay {
  overflow: visible !important;
  --mm-drag-note-width: var(--mm-drag-note-width-percent, 3.15%);
  --mm-drag-note-height: var(--mm-drag-note-height-percent, 50.5%);
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
  width: var(--mm-drag-note-width) !important;
  height: var(--mm-drag-note-height) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  width: 100% !important;
  height: 100% !important;
  object-fit: fill !important;
}


/* =========================
   Melody Master note-width refinement
   Requested change only:
   - Notes are wider and only slightly taller while remaining percentage-scaled
     to the visible question PNG at every magnification.
========================= */
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  object-fit: fill !important;
}


/* =========================
   Melody Master note-width final refinement
   Requested change only:
   - Movable semiquavers are wider while keeping the same height.
   - Scale remains percentage-based against the displayed score PNG.
========================= */
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  object-fit: fill !important;
}


/* =========================
   Melody Master note-width stronger refinement
   Requested change only:
   - Keeps the perfect note height.
   - Stretches only the visible semiquaver artwork horizontally.
   - Scaling remains locked to the displayed question PNG at all magnifications.
========================= */
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
  overflow: visible !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver img {
  transform: scaleX(var(--mm-drag-note-stretch-x, 1.95)) !important;
  transform-origin: 26% 76% !important;
}

/* =========================
   Melody Master refinement: high-C home notes and centre-out score expansion
   Requested change only:
   - Home semiquavers sit higher, around high C / two ledger lines above the stave.
   - A white paper extension appears above the question PNG so home notes remain visible.
   - The wide score opens from the current score tile centre, not from one side.
   - Gameplay, pitch hotspots, checking, zoom, and note scaling remain unchanged.
========================= */

.score-image-frame {
  overflow: visible !important;
  isolation: isolate;
}

.score-image-frame::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -64%;
  height: 70%;
  z-index: 0;
  pointer-events: none;
  border-radius: 15px 15px 0 0;
  background: rgba(255, 255, 255, .982);
  box-shadow:
    0 -10px 22px rgba(0, 0, 0, .10),
    0 0 0 1px rgba(255, 255, 255, .34) inset;
}

.score-image,
.score-overlay.dictation-note-overlay {
  position: absolute;
}

.score-image {
  z-index: 1 !important;
}

.score-overlay.dictation-note-overlay {
  z-index: 4 !important;
}

.dictation-workspace.no-drag-workspace,
.no-drag-workspace,
.score-shell,
.score-image-frame {
  transform-origin: center center !important;
}

.quiz-panel.is-score-pre-expanding .dictation-workspace.no-drag-workspace,
.quiz-panel.is-score-pre-expanding .no-drag-workspace {
  position: fixed !important;
  left: var(--mm-score-expand-centre-x, 50vw) !important;
  right: auto !important;
  top: var(--mm-score-expand-top, 50vh) !important;
  width: var(--mm-score-expand-start-width, 720px) !important;
  min-width: var(--mm-score-expand-start-width, 720px) !important;
  max-width: var(--mm-score-expand-start-width, 720px) !important;
  height: var(--mm-score-expand-start-height, 320px) !important;
  min-height: var(--mm-score-expand-start-height, 320px) !important;
  margin: 0 !important;
  transform: translateX(-50%) !important;
  transform-origin: center center !important;
  z-index: 60 !important;
  pointer-events: auto;
}

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  position: fixed !important;
  left: var(--mm-score-expand-centre-x, 50vw) !important;
  right: auto !important;
  top: var(--mm-score-expand-top, 50vh) !important;
  transform: translateX(-50%) !important;
  transform-origin: center center !important;
}

.quiz-panel.is-active.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-active.is-score-expanded .score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell,
.score-shell.is-score-expanded {
  transform-origin: center center !important;
}

@media (max-width: 760px) {
  .score-image-frame::before {
    top: -58%;
    height: 64%;
  }
}


/* =========================
   Melody Master centred play expansion + drag focus correction
   Requested change only:
   - After Play Audio, the expanded score tile is centred in the browser window.
   - Audio/play magnification stays visually centred.
   - When a note is clicked/dragged, the zoom origin returns to the selected missing-note area
     so the correct section of the score is enlarged for placement.
   - Gameplay, hotspots, note size, note home height, checking and branding remain unchanged.
========================= */

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  left: 50vw !important;
  right: auto !important;
  transform: translateX(-50%) !important;
  transform-origin: center center !important;
  transition:
    left .5s cubic-bezier(.22, 1, .36, 1),
    width .5s cubic-bezier(.22, 1, .36, 1),
    min-width .5s cubic-bezier(.22, 1, .36, 1),
    max-width .5s cubic-bezier(.22, 1, .36, 1),
    height .5s cubic-bezier(.22, 1, .36, 1),
    min-height .5s cubic-bezier(.22, 1, .36, 1),
    top .5s cubic-bezier(.22, 1, .36, 1),
    transform .5s cubic-bezier(.22, 1, .36, 1) !important;
}

.score-shell.is-audio-focus:not(.is-note-focus) .score-image-frame {
  transform-origin: center center !important;
}

.score-shell.is-note-focus .score-image-frame {
  transform-origin: var(--mm-focus-x) var(--mm-focus-y) !important;
}


/* =========================
   Melody Master viewport-centred expanded score fix
   Requested change only:
   - In the expanded Play Audio state, the score tile centre is locked to the
     browser-window centre.
   - The bottom edge of the expanded score tile is aligned with the bottom edge
     of the three main console panels.
   - Drag zoom/focus, hotspots, note scaling and checking remain unchanged.
========================= */

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  position: fixed !important;
  left: var(--mm-score-expanded-left, 50vw) !important;
  right: auto !important;
  top: auto !important;
  bottom: var(--mm-score-expanded-bottom, 14px) !important;
  transform: translateX(-50%) !important;
  transform-origin: center bottom !important;
}

.quiz-panel.is-active.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-active.is-score-expanded .score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-complete.is-score-expanded .score-shell,
.score-shell.is-score-expanded {
  transform-origin: center bottom !important;
}

.score-shell.is-note-focus .score-image-frame {
  transform-origin: var(--mm-focus-x) var(--mm-focus-y) !important;
}


/* =========================
   Melody Master three-panel expanded score width fix
   Requested change only:
   - When Play Audio expands the question PNG tile, the expanded tile uses the
     full width of the three console boxes instead of sitting offset to the right.
   - Zoom focus, hotspots, note scaling, checking and gameplay remain unchanged.
========================= */

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  --mm-wide-score-width: var(--mm-score-expanded-width, min(calc(100vw - 42px), 1480px)) !important;
  position: fixed !important;
  left: var(--mm-score-expanded-left, 50vw) !important;
  right: auto !important;
  width: var(--mm-wide-score-width) !important;
  min-width: var(--mm-wide-score-width) !important;
  max-width: var(--mm-wide-score-width) !important;
  transform: translateX(-50%) !important;
}


/* =========================
   Melody Master centre-screen proportional expansion fix
   Requested change only:
   - When Play Audio is pressed, the question PNG tile expands from the centre
     of the browser window.
   - Its expanded width is still calculated from the total span of the three
     console boxes.
   - Gameplay, zoom focus, hotspots, note scaling and checking are unchanged.
========================= */

.quiz-panel.is-score-pre-expanding .dictation-workspace.no-drag-workspace,
.quiz-panel.is-score-pre-expanding .no-drag-workspace {
  left: var(--mm-score-expand-centre-x, 50vw) !important;
  right: auto !important;
  transform: translateX(-50%) !important;
  transform-origin: center center !important;
}

.quiz-panel.is-active.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active.is-score-expanded .no-drag-workspace,
.quiz-panel.is-complete.is-score-expanded .no-drag-workspace {
  --mm-wide-score-width: var(--mm-score-expanded-width, min(calc(100vw - 28px), 1480px)) !important;
  position: fixed !important;
  left: var(--mm-score-expanded-left, 50vw) !important;
  right: auto !important;
  width: var(--mm-wide-score-width) !important;
  min-width: var(--mm-wide-score-width) !important;
  max-width: var(--mm-wide-score-width) !important;
  transform: translateX(-50%) !important;
  transform-origin: center bottom !important;
}

/* =========================
   Melody Master pre-audio blank question score
   Requested change only:
   - On the screen with the Play Audio button, the question PNG stays blank.
   - Draggable notes appear only after Play Audio is pressed.
========================= */

.score-overlay.dictation-note-overlay.is-notes-hidden-before-play .note-token.draggable-semiquaver,
.score-overlay.dictation-note-overlay.is-notes-hidden-before-play .dictation-hotspot {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}


/* =========================
   Melody Master X visibility + left-shift refinement
   Requested change only:
   - Keep the expanded score close button fully visible.
   - The expanded score tile is shifted left by script.js as one whole unit,
     so the PNG, notes, hotspots, and zoom remain locked together.
========================= */

.score-shell.is-score-expanded {
  overflow: visible !important;
}

.score-shell.is-score-expanded .score-close-button {
  display: inline-flex;
  z-index: 500 !important;
}

/* =========================
   Melody Master active quiz layout refinement
   Requested change only:
   - After Start Quiz, keep the score PNG tile in its existing position.
   - Move the gameplay buttons directly underneath the Melodic Dictation label.
   - Move the question prompt down so it sits immediately above the score PNG tile.
   - Preserve all gameplay, score zoom/expansion, hotspots, checking, and branding.
========================= */

.quiz-panel.is-active:not(.is-score-expanded) .console-question-kicker,
.quiz-panel.is-complete:not(.is-score-expanded) .console-question-kicker {
  order: 1;
  margin: 0 auto;
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-toolbar,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-toolbar {
  order: 2;
  width: min(900px, 100%);
  margin: 0 auto;
  justify-content: center;
  gap: clamp(8px, .72vw, 11px);
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-instructions,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-instructions {
  order: 3;
  width: min(900px, 100%);
  margin: 0 auto;
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-heading,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-heading {
  order: 4;
  width: min(920px, 100%);
  min-height: 0;
  margin: clamp(1px, .35vh, 5px) auto 0;
  padding: clamp(5px, .55vh, 8px) clamp(10px, 1vw, 16px);
  border: 1px solid rgba(255, 255, 255, .075);
  border-radius: 18px;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .075), transparent 38%),
    rgba(255, 255, 255, .028);
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-heading #questionText,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-heading #questionText {
  max-width: 64ch;
  margin: 0 auto;
  color: rgba(255, 255, 255, .91);
  font-size: clamp(.92rem, 1.04vw, 1.08rem);
  line-height: 1.25;
  letter-spacing: -.02em;
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active:not(.is-score-expanded) .no-drag-workspace,
.quiz-panel.is-complete:not(.is-score-expanded) .no-drag-workspace {
  order: 5;
  margin-top: clamp(2px, .5vh, 7px);
}

.quiz-panel.is-active:not(.is-score-expanded) #feedback,
.quiz-panel.is-complete:not(.is-score-expanded) #feedback {
  order: 6;
}

/* =========================
   Melody Master locked active controls during expanded score
   Requested change only:
   - When Play Audio expands the score tile, the Melodic Dictation label,
     control buttons, instruction chips and question prompt keep the same
     positions they had before Play Audio was pressed.
   - Score expansion, drag zoom, hotspots, notes, checking and audio are unchanged.
========================= */

.quiz-panel.is-active .console-question-kicker,
.quiz-panel.is-complete .console-question-kicker {
  order: 1 !important;
  margin: 0 auto !important;
  position: relative !important;
  z-index: 95 !important;
}

.quiz-panel.is-active .dictation-toolbar,
.quiz-panel.is-complete .dictation-toolbar {
  order: 2 !important;
  width: min(900px, 100%) !important;
  margin: 0 auto !important;
  justify-content: center !important;
  gap: clamp(8px, .72vw, 11px) !important;
  position: relative !important;
  z-index: 95 !important;
}

.quiz-panel.is-active .dictation-instructions,
.quiz-panel.is-complete .dictation-instructions {
  order: 3 !important;
  width: min(900px, 100%) !important;
  margin: 0 auto !important;
  position: relative !important;
  z-index: 95 !important;
}

.quiz-panel.is-active .dictation-heading,
.quiz-panel.is-complete .dictation-heading {
  order: 4 !important;
  width: min(920px, 100%) !important;
  min-height: 0 !important;
  margin: clamp(1px, .35vh, 5px) auto 0 !important;
  padding: clamp(5px, .55vh, 8px) clamp(10px, 1vw, 16px) !important;
  border: 1px solid rgba(255, 255, 255, .075) !important;
  border-radius: 18px !important;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .075), transparent 38%),
    rgba(255, 255, 255, .028) !important;
  position: relative !important;
  z-index: 95 !important;
}

.quiz-panel.is-active .dictation-heading #questionText,
.quiz-panel.is-complete .dictation-heading #questionText {
  max-width: 64ch !important;
  margin: 0 auto !important;
  color: rgba(255, 255, 255, .91) !important;
  font-size: clamp(.92rem, 1.04vw, 1.08rem) !important;
  line-height: 1.25 !important;
  letter-spacing: -.02em !important;
}

.quiz-panel.is-active .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active .no-drag-workspace,
.quiz-panel.is-complete .no-drag-workspace {
  order: 5 !important;
  margin-top: clamp(2px, .5vh, 7px) !important;
}

.quiz-panel.is-active #feedback,
.quiz-panel.is-complete #feedback {
  order: 6 !important;
}


/* =========================
   Melody Master active quiz layout reorder
   Requested change only:
   - Active centre console order: Melodic Dictation, Play/Check buttons,
     short question prompt, small grey step chips, unchanged score tile.
   - Hide the Show Answer button without changing underlying gameplay code.
========================= */

#showAnswerButton {
  display: none !important;
}

.quiz-panel.is-active .console-question-kicker,
.quiz-panel.is-complete .console-question-kicker {
  order: 1 !important;
  margin: 0 auto !important;
}

.quiz-panel.is-active .dictation-toolbar,
.quiz-panel.is-complete .dictation-toolbar {
  order: 2 !important;
  width: min(820px, 100%) !important;
  margin: clamp(2px, .35vh, 5px) auto 0 !important;
  justify-content: center !important;
  gap: clamp(10px, .82vw, 14px) !important;
}

.quiz-panel.is-active .dictation-toolbar .play-button,
.quiz-panel.is-active .dictation-toolbar .primary-button,
.quiz-panel.is-complete .dictation-toolbar .play-button,
.quiz-panel.is-complete .dictation-toolbar .primary-button {
  min-width: clamp(150px, 12vw, 188px) !important;
  min-height: 43px !important;
  padding: 0 20px !important;
}

.quiz-panel.is-active .dictation-heading,
.quiz-panel.is-complete .dictation-heading {
  order: 3 !important;
  width: min(780px, 100%) !important;
  min-height: 0 !important;
  margin: clamp(5px, .75vh, 10px) auto 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
}

.quiz-panel.is-active .dictation-heading #questionText,
.quiz-panel.is-complete .dictation-heading #questionText {
  max-width: 34ch !important;
  margin: 0 auto !important;
  color: rgba(255, 255, 255, .96) !important;
  font-size: clamp(1.45rem, 2.25vw, 2.2rem) !important;
  line-height: 1.04 !important;
  font-weight: 940 !important;
  letter-spacing: -.055em !important;
  text-shadow: 0 0 24px rgba(56, 189, 248, .10) !important;
}

.quiz-panel.is-active .dictation-instructions,
.quiz-panel.is-complete .dictation-instructions {
  order: 4 !important;
  width: min(780px, 100%) !important;
  margin: clamp(5px, .65vh, 9px) auto 0 !important;
  justify-content: center !important;
  gap: 7px !important;
}

.quiz-panel.is-active .dictation-instructions span,
.quiz-panel.is-complete .dictation-instructions span {
  min-height: 26px !important;
  padding: 0 11px !important;
  border: 1px solid rgba(255, 255, 255, .10) !important;
  border-radius: 999px !important;
  color: rgba(255, 255, 255, .66) !important;
  background: rgba(255, 255, 255, .035) !important;
  box-shadow: none !important;
  font-size: .66rem !important;
  font-weight: 850 !important;
  letter-spacing: .13em !important;
  text-transform: uppercase !important;
}

.quiz-panel.is-active .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active .no-drag-workspace,
.quiz-panel.is-complete .no-drag-workspace {
  order: 5 !important;
  margin-top: clamp(3px, .65vh, 8px) !important;
}

.quiz-panel.is-active #feedback,
.quiz-panel.is-complete #feedback {
  order: 6 !important;
}

/* =========================
   Melody Master note visibility refinement
   Requested change only:
   - Movable/clickable notes are visible only while the score PNG tile is expanded.
   - Small score versions before and after Play Excerpt remain blank.
   - Existing score expansion, zoom, hotspots, checking and gameplay stay unchanged.
========================= */

.quiz-panel:not(.is-score-expanded) .score-overlay.dictation-note-overlay .note-token.draggable-semiquaver,
.quiz-panel:not(.is-score-expanded) .score-overlay.dictation-note-overlay .dictation-hotspot {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* =========================
   Melody Master paper-extension refinement
   Requested change only:
   - Remove the white note-padding extension completely on the small score tile.
   - Keep the white extension only when the score tile is expanded.
   - Square off the extension's top corners while expanded.
========================= */

.score-image-frame::before {
  display: none !important;
  border-radius: 0 !important;
}

.score-shell.is-score-expanded .score-image-frame::before {
  display: block !important;
  border-radius: 0 !important;
}

/* =========================
   Melody Master ready/home layout refinement
   Requested change only:
   - Keep the Melody Master SVG in place.
   - Move the Melody Master text logo visually upward so it sits tight to the SVG tile.
   - Hide the Check your answers button on the ready/home screen.
   - Place the three small ready chips underneath Start Quiz.
========================= */

.quiz-panel.is-ready .mm-console-start-brand .console-title-text {
  transform: translateY(-14px) !important;
}

.quiz-panel.is-ready #checkAnswerButton,
.quiz-panel.is-ready #playButton,
.quiz-panel.is-ready #showAnswerButton,
.quiz-panel.is-ready #restartButton {
  display: none !important;
}

.quiz-panel.is-ready .dictation-toolbar {
  order: 3 !important;
  position: relative !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  width: min(420px, calc(100% - 44px)) !important;
  transform: none !important;
  margin: clamp(2px, .45vh, 7px) auto 0 !important;
  padding: 0 !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  z-index: 5 !important;
}

.quiz-panel.is-ready .mm-ready-cues {
  order: 4 !important;
  display: flex !important;
  width: 100% !important;
  margin: clamp(5px, .8vh, 10px) auto 0 !important;
  justify-content: center !important;
}


/* =========================
   Melody Master MM002 C5 visual-anchor fix
   - Keeps MM002 note 3 checked as C5.
   - Moves only that note's visible artwork anchor up so the notehead sits on the C5 top space, not the B4 line.
   - Gameplay, deck order, score zoom, hotspots and checking logic remain unchanged.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver {
  transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) !important;
  transform-origin: 26% calc(var(--mm-token-anchor-y, -79.55%) * -1) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver:hover {
  transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) scale(1.04) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.is-dragging,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.is-placed {
  transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) !important;
}

@keyframes mmCorrectNoteFlash {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px rgba(0, 0, 0, .20))
      drop-shadow(0 0 0 rgba(110, 231, 183, 0));
    transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) scale(1);
  }

  50% {
    filter:
      drop-shadow(0 0 4px rgba(110, 231, 183, .98))
      drop-shadow(0 0 17px rgba(110, 231, 183, .75));
    transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) scale(1.08);
  }
}

@keyframes mmWrongNoteFlash {
  0%, 100% {
    filter:
      drop-shadow(0 0 2px rgba(0, 0, 0, .20))
      drop-shadow(0 0 0 rgba(251, 113, 133, 0));
    transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) scale(1);
  }

  50% {
    filter:
      drop-shadow(0 0 4px rgba(251, 113, 133, .98))
      drop-shadow(0 0 17px rgba(251, 113, 133, .76));
    transform: translate(-26%, var(--mm-token-anchor-y, -79.55%)) scale(1.08);
  }
}

/* =========================
   Melody Master compact score padding safeguard
   Requested change only:
   - Add a little more vertical breathing room around the small, non-expanded score PNG.
   - Prevent ledger-line notes from clipping at the top on future questions.
   - Leave expanded-score gameplay, zoom, note placement and layout unchanged.
========================= */

.quiz-panel.is-active:not(.is-score-expanded) .score-image,
.quiz-panel.is-complete:not(.is-score-expanded) .score-image {
  inset: clamp(10px, 1.15vh, 16px) clamp(8px, .7vw, 12px) clamp(12px, 1.3vh, 18px) clamp(8px, .7vw, 12px) !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}

.quiz-panel.is-active:not(.is-score-expanded) .score-overlay,
.quiz-panel.is-complete:not(.is-score-expanded) .score-overlay {
  inset: clamp(10px, 1.15vh, 16px) clamp(8px, .7vw, 12px) clamp(12px, 1.3vh, 18px) clamp(8px, .7vw, 12px) !important;
}

/* =========================
   Melody Master compact score top-padding correction
   Requested change only:
   - Remove the all-sides inset used in the previous attempt.
   - Add top padding only, as a uniform white extension above the small question PNG.
   - Keep the extension aligned flush with the score PNG width.
   - Use square corners on the added top extension.
   - Leave all other gameplay and layout unchanged.
========================= */

.quiz-panel.is-active:not(.is-score-expanded) .score-image,
.quiz-panel.is-complete:not(.is-score-expanded) .score-image {
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: fill !important;
}

.quiz-panel.is-active:not(.is-score-expanded) .score-overlay,
.quiz-panel.is-complete:not(.is-score-expanded) .score-overlay {
  inset: 0 !important;
}

.quiz-panel.is-active:not(.is-score-expanded) .score-image-frame,
.quiz-panel.is-complete:not(.is-score-expanded) .score-image-frame {
  overflow: visible !important;
}

.quiz-panel.is-active:not(.is-score-expanded) .score-image-frame::before,
.quiz-panel.is-complete:not(.is-score-expanded) .score-image-frame::before {
  display: block !important;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -28%;
  height: 28%;
  z-index: 0;
  pointer-events: none;
  border-radius: 0 !important;
  background: rgba(255, 255, 255, .982);
  box-shadow: none !important;
}

@media (max-width: 760px) {
  .quiz-panel.is-active:not(.is-score-expanded) .score-image-frame::before,
  .quiz-panel.is-complete:not(.is-score-expanded) .score-image-frame::before {
    top: -24%;
    height: 24%;
  }
}

/* =========================
   Melody Master ledger-line support
   Requested change only:
   - Show treble ledger lines above and below the stave while dragging/placing notes.
   - Supports A5/C6 above and C4/A3 below across all questions.
   - Leaves score layout, zoom, checking, note sizing and question data unchanged.
========================= */

.score-overlay.dictation-note-overlay .dictation-ledger-line {
  position: absolute;
  z-index: 3;
  display: block;
  width: clamp(24px, 1.75vw, 30px);
  height: 2px;
  min-height: 2px;
  max-height: 2px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -50%);
  margin-left: var(--mm-ledger-offset-x, 0px);
  background: #050505;
  border-radius: 999px;
  transition: opacity .08s ease, visibility .08s ease;
}

.score-overlay.dictation-note-overlay .dictation-ledger-line.is-visible {
  opacity: 1;
  visibility: visible;
}

.quiz-panel:not(.is-score-expanded) .score-overlay.dictation-note-overlay .dictation-ledger-line,
.score-overlay.dictation-note-overlay.is-notes-hidden-before-play .dictation-ledger-line,
.score-overlay.dictation-note-overlay.is-answer-visible .dictation-ledger-line {
  opacity: 0 !important;
  visibility: hidden !important;
}

/* =========================
   Melody Master perfect-answer notehead reveal
   Requested change only:
   - On a perfect check, only the notehead flashes green, not the whole note.
   - After the answer PNG appears, the same notehead positions keep flashing green
     over the printed answer score without changing score position or magnification.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash {
  animation: none !important;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, .18)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  content: "";
  position: absolute;
  left: 26%;
  top: calc(var(--mm-token-anchor-y, -79.55%) * -1);
  width: calc(var(--mm-drag-note-width, 10px) * var(--mm-drag-note-stretch-x, 1.95) * 1.95);
  height: calc(var(--mm-drag-note-width, 10px) * 1.25);
  z-index: 20;
  pointer-events: none;
  border-radius: 999px;
  background: rgba(34, 255, 102, .72);
  box-shadow:
    0 0 0 2px rgba(34, 255, 102, .52),
    0 0 10px rgba(34, 255, 102, .95),
    0 0 24px rgba(34, 255, 102, .68);
  transform: translate(-50%, -50%) rotate(-20deg) scale(.88);
  mix-blend-mode: multiply;
  animation: mmCorrectNoteheadPulse 1.05s ease-in-out 0s 2;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  animation: mmCorrectNoteheadPulse 1.05s ease-in-out infinite;
}

.score-overlay.dictation-note-overlay.is-perfect-answer-reveal {
  display: block !important;
  pointer-events: none !important;
}

.score-overlay.dictation-note-overlay.is-perfect-answer-reveal .dictation-hotspot,
.score-overlay.dictation-note-overlay.is-perfect-answer-reveal .dictation-ledger-line {
  opacity: 0 !important;
  visibility: hidden !important;
}

.score-overlay.dictation-note-overlay.is-perfect-answer-reveal .note-token.draggable-semiquaver {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: none !important;
}

.score-overlay.dictation-note-overlay.is-perfect-answer-reveal .note-token.draggable-semiquaver img {
  opacity: 0 !important;
}

@keyframes mmCorrectNoteheadPulse {
  0%, 100% {
    opacity: .78;
    transform: translate(-50%, -50%) rotate(-20deg) scale(.86);
    box-shadow:
      0 0 0 1px rgba(34, 255, 102, .42),
      0 0 8px rgba(34, 255, 102, .78),
      0 0 18px rgba(34, 255, 102, .46);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(-20deg) scale(1.18);
    box-shadow:
      0 0 0 3px rgba(34, 255, 102, .76),
      0 0 16px rgba(34, 255, 102, 1),
      0 0 34px rgba(34, 255, 102, .84);
  }
}


/* =========================
   Melody Master notehead-only feedback refinement
   Requested change only:
   - Correct and incorrect checks use the same notehead-circle flash behaviour.
   - Green/red feedback is on the notehead only, not the whole note artwork.
   - Perfect answers still reveal the answer PNG after 2 seconds and keep green
     notehead circles flashing over the answer score.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash {
  animation: none !important;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, .16)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  content: "" !important;
  position: absolute !important;
  left: 26% !important;
  top: calc(var(--mm-token-anchor-y, -79.55%) * -1) !important;
  width: calc(var(--mm-drag-note-width, 10px) * var(--mm-drag-note-stretch-x, 1.95) * 1.70) !important;
  height: calc(var(--mm-drag-note-width, 10px) * 1.06) !important;
  z-index: 20 !important;
  pointer-events: none !important;
  border-radius: 999px !important;
  transform: translate(-50%, -50%) rotate(-20deg) scale(.94) !important;
  mix-blend-mode: normal !important;
  background: rgba(34, 197, 94, .18) !important;
  border: 2px solid rgba(34, 255, 102, .95) !important;
  box-shadow:
    0 0 0 1px rgba(34, 255, 102, .18),
    0 0 8px rgba(34, 255, 102, .62) !important;
  opacity: 0;
  animation: mmNoteheadCircleGreenFlash .9s ease-in-out 0s 3 !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after {
  background: rgba(251, 55, 88, .16) !important;
  border-color: rgba(255, 58, 94, .95) !important;
  box-shadow:
    0 0 0 1px rgba(255, 58, 94, .18),
    0 0 8px rgba(255, 58, 94, .62) !important;
  animation-name: mmNoteheadCircleRedFlash !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  background: rgba(34, 197, 94, .15) !important;
  border-color: rgba(34, 255, 102, .92) !important;
  box-shadow:
    0 0 0 1px rgba(34, 255, 102, .16),
    0 0 7px rgba(34, 255, 102, .58) !important;
  animation: mmNoteheadCircleGreenFlash .95s ease-in-out infinite !important;
}

.score-overlay.dictation-note-overlay.is-perfect-answer-reveal .note-token.draggable-semiquaver img {
  opacity: 0 !important;
}

@keyframes mmNoteheadCircleGreenFlash {
  0%, 100% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-20deg) scale(.90);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(-20deg) scale(1.08);
  }
}

@keyframes mmNoteheadCircleRedFlash {
  0%, 100% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-20deg) scale(.90);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(-20deg) scale(1.08);
  }
}

/* =========================
   Melody Master next-question handoff
   Requested change only:
   - Next Question moves straight into the next item and auto-plays the excerpt.
   - The completed answer tile minimises, then the next question tile magnifies in.
   - Existing score positioning, magnification, checking, notehead feedback and branding stay unchanged.
========================= */

.quiz-panel.is-question-handoff-out .dictation-workspace.no-drag-workspace,
.quiz-panel.is-question-handoff-out .no-drag-workspace {
  opacity: .72;
  filter: saturate(.92) brightness(.95);
  transform-origin: center center !important;
  transition:
    opacity .32s ease,
    filter .32s ease,
    transform .42s cubic-bezier(.22, 1, .36, 1) !important;
}

.quiz-panel.is-question-handoff-out .score-image-frame {
  box-shadow:
    0 10px 24px rgba(0, 0, 0, .20),
    0 0 0 1px rgba(255, 255, 255, .24) inset !important;
  transition:
    box-shadow .32s ease,
    transform .42s cubic-bezier(.22, 1, .36, 1),
    opacity .32s ease !important;
}

.quiz-panel.is-question-handoff-in .dictation-workspace.no-drag-workspace,
.quiz-panel.is-question-handoff-in .no-drag-workspace {
  animation: mmQuestionHandoffIn .72s cubic-bezier(.22, 1, .36, 1) both;
}

.quiz-panel.is-question-handoff-in .score-image-frame {
  animation: mmQuestionScoreGlowIn .78s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes mmQuestionHandoffIn {
  0% {
    opacity: .68;
    filter: saturate(.92) brightness(.96);
  }
  100% {
    opacity: 1;
    filter: saturate(1) brightness(1);
  }
}

@keyframes mmQuestionScoreGlowIn {
  0% {
    opacity: .72;
    box-shadow:
      0 10px 24px rgba(0, 0, 0, .20),
      0 0 0 1px rgba(255, 255, 255, .22) inset;
  }
  55% {
    opacity: 1;
    box-shadow:
      0 18px 38px rgba(0, 0, 0, .26),
      0 0 0 3px rgba(56, 189, 248, .14),
      0 0 34px rgba(56, 189, 248, .20),
      0 0 0 1px rgba(255, 255, 255, .34) inset;
  }
  100% {
    opacity: 1;
  }
}

/* =========================
   Melody Master exact notehead feedback mask
   Requested change only:
   - Green/red feedback is clipped to the actual notehead/dot area of each note asset.
   - The flash changes the notehead from black to green/red without covering stems, beams,
     flags, ledger lines, neighbouring notes, or the surrounding score.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash {
  animation: none !important;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, .16)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  content: "" !important;
  position: absolute !important;
  inset: 0 !important;
  left: 0 !important;
  top: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 20 !important;
  pointer-events: none !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  outline: 0 !important;
  opacity: 0;
  background: #00e676 !important;
  mix-blend-mode: normal !important;
  transform: translateY(2.8%) scaleX(var(--mm-drag-note-stretch-x, 1.95)) !important;
  transform-origin: 26% 76% !important;
  filter: drop-shadow(0 0 1.6px rgba(0, 230, 118, .58)) !important;
  -webkit-mask-image: var(--mm-notehead-mask) !important;
  mask-image: var(--mm-notehead-mask) !important;
  -webkit-mask-size: contain !important;
  mask-size: contain !important;
  -webkit-mask-position: center !important;
  mask-position: center !important;
  -webkit-mask-repeat: no-repeat !important;
  mask-repeat: no-repeat !important;
  animation: mmExactNoteheadGreenFlash .82s ease-in-out 0s 3 !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after {
  background: #ff3355 !important;
  filter: drop-shadow(0 0 1.45px rgba(255, 51, 85, .5)) !important;
  animation-name: mmExactNoteheadRedFlash !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  background: #00e676 !important;
  filter: drop-shadow(0 0 1.6px rgba(0, 230, 118, .58)) !important;
  animation: mmExactNoteheadGreenFlash .95s ease-in-out infinite !important;
}

@keyframes mmExactNoteheadGreenFlash {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

@keyframes mmExactNoteheadRedFlash {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

/* =========================
   Melody Master notehead flash final position/glow adjustment
   Requested change only:
   - Move the exact notehead mask a little lower.
   - Increase the small glow around the correctly positioned flashing dots.
   - Leave gameplay, score transitions, audio, question data and layout unchanged.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  transform: translateY(6.2%) scaleX(var(--mm-drag-note-stretch-x, 1.95)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  filter: drop-shadow(0 0 2.6px rgba(0, 230, 118, .82)) drop-shadow(0 0 5px rgba(0, 230, 118, .32)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after {
  filter: drop-shadow(0 0 2.4px rgba(255, 51, 85, .78)) drop-shadow(0 0 4.8px rgba(255, 51, 85, .3)) !important;
}

/* =========================
   Melody Master notehead flash lower + note glow refinement
   Requested change only:
   - Move the exact notehead flash further down so it sits on the printed notehead/dot.
   - Add a subtle matching glow around the note itself while feedback flashes.
   - Leave gameplay, scoring, transitions, audio, score positioning, magnification and data unchanged.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  transform: translateY(11.5%) scaleX(var(--mm-drag-note-stretch-x, 1.95)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash {
  filter: drop-shadow(0 0 2px rgba(0, 230, 118, .62)) drop-shadow(0 0 6px rgba(0, 230, 118, .24)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong.answer-flash-wrong {
  filter: drop-shadow(0 0 2px rgba(255, 51, 85, .58)) drop-shadow(0 0 6px rgba(255, 51, 85, .22)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  filter: drop-shadow(0 0 3.8px rgba(0, 230, 118, .95)) drop-shadow(0 0 8px rgba(0, 230, 118, .42)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after {
  filter: drop-shadow(0 0 3.6px rgba(255, 51, 85, .92)) drop-shadow(0 0 7.5px rgba(255, 51, 85, .38)) !important;
}

/* =========================
   Melody Master precise notehead flash size/position refinement
   Requested change only:
   - Move the flashing dots slightly lower so they sit more accurately on the noteheads.
   - Enlarge the flashing dot effect to about 1.5x size.
   - Remove the whole-note glow added in the previous step.
   - Keep only a subtle glow on the flashing notehead itself.
========================= */

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.correct.answer-flash-correct,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.wrong.answer-flash-wrong {
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, .16)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  transform: translateY(14.2%) scale(1.5) scaleX(var(--mm-drag-note-stretch-x, 1.95)) !important;
  transform-origin: 26% 76% !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-correct::after,
.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.perfect-answer-notehead-flash::after {
  filter: drop-shadow(0 0 2.6px rgba(0, 230, 118, .92)) drop-shadow(0 0 5.6px rgba(0, 230, 118, .34)) !important;
}

.score-overlay.dictation-note-overlay .note-token.draggable-semiquaver.answer-flash-wrong::after {
  filter: drop-shadow(0 0 2.4px rgba(255, 51, 85, .9)) drop-shadow(0 0 5.2px rgba(255, 51, 85, .3)) !important;
}

/* =========================
   Melody Master attempt diagnostics
   Requested change:
   - Replace source/composer info in the right-hand feedback panel with per-attempt skill diagnosis.
   - Feedback analyses correct answer pitches by starting pitch, stepwise motion, repeated notes and interval leaps.
========================= */

.mm-diagnostic-panel {
  gap: clamp(12px, 1.4vw, 18px);
}

.mm-diagnostic-panel .diagnostic-headline {
  margin: -4px 0 2px;
  color: rgba(226, 232, 240, .82);
  font-size: .95rem;
  line-height: 1.45;
}

.diagnostic-grid {
  display: grid;
  gap: 10px;
  width: 100%;
}

.diagnostic-card {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: 16px;
  background: rgba(15, 23, 42, .46);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}

.diagnostic-card span {
  display: block;
  margin-bottom: 5px;
  color: rgba(148, 163, 184, .88);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.diagnostic-card strong {
  display: block;
  color: rgba(248, 250, 252, .94);
  font-size: .92rem;
  line-height: 1.45;
}

.diagnostic-strength {
  border-color: rgba(34, 197, 94, .24);
  background: linear-gradient(135deg, rgba(20, 83, 45, .26), rgba(15, 23, 42, .42));
}

.diagnostic-focus {
  border-color: rgba(251, 113, 133, .24);
  background: linear-gradient(135deg, rgba(127, 29, 29, .18), rgba(15, 23, 42, .42));
}

.diagnostic-empty {
  border-color: rgba(56, 189, 248, .2);
  background: linear-gradient(135deg, rgba(14, 116, 144, .18), rgba(15, 23, 42, .42));
}

.diagnostic-score {
  display: inline !important;
  margin: 0 0 0 4px !important;
  color: rgba(186, 230, 253, .96) !important;
  font-size: .78rem !important;
  font-weight: 900 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.diagnostic-note-ref {
  display: inline !important;
  margin: 0 0 0 5px !important;
  color: rgba(203, 213, 225, .72) !important;
  font-size: .76rem !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.diagnostic-next-step {
  margin: 0;
  padding: 10px 12px;
  border-radius: 14px;
  color: rgba(226, 232, 240, .82);
  background: rgba(2, 6, 23, .28);
  border: 1px solid rgba(148, 163, 184, .13);
  font-size: .88rem;
  line-height: 1.45;
}

/* =========================
   Melody Master diagnostic feedback refinement
   Requested change only:
   - Add contour and interval-size diagnosis to each checked attempt.
   - Keep all gameplay, score, audio and note behaviour unchanged.
========================= */

.diagnostic-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem;
  margin: .65rem 0 .75rem;
}

.diagnostic-metric {
  padding: .55rem .65rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, .18);
  background: rgba(15, 23, 42, .48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035);
}

.diagnostic-metric span {
  display: block;
  color: rgba(226, 232, 240, .68);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .095em;
  text-transform: uppercase;
  margin-bottom: .16rem;
}

.diagnostic-metric strong {
  color: #f8fafc;
  font-size: .98rem;
  font-weight: 900;
}

.diagnostic-metric.is-secure {
  border-color: rgba(52, 211, 153, .42);
  background: rgba(16, 185, 129, .105);
}

.diagnostic-metric.is-nearly {
  border-color: rgba(56, 189, 248, .38);
  background: rgba(14, 165, 233, .1);
}

.diagnostic-metric.is-focus {
  border-color: rgba(251, 113, 133, .42);
  background: rgba(244, 63, 94, .105);
}


/* =========================
   Melody Master Teacher Mode entry button
   Matches the main EchoAural index Teacher Mode button.
========================= */
.teacher-mode-topbar-link.nav-explore-button.nav-action-button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(56, 189, 248, .38);
  border-radius: 999px;
  color: white;
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .22), transparent 34%),
    linear-gradient(135deg, rgba(168, 85, 247, .42), rgba(74, 144, 226, .24));
  box-shadow: 0 14px 34px rgba(56, 189, 248, .12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: .82rem;
  font-weight: 900;
  white-space: nowrap;
  transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
}

.teacher-mode-topbar-link.nav-explore-button.nav-action-button:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, .72);
  background:
    radial-gradient(circle at 82% 18%, rgba(56, 189, 248, .32), transparent 34%),
    linear-gradient(135deg, rgba(168, 85, 247, .58), rgba(74, 144, 226, .34));
  box-shadow: 0 18px 42px rgba(56, 189, 248, .18);
}

.teacher-mode-topbar-link.nav-explore-button.nav-action-button img {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  opacity: .98;
  object-fit: contain;
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 6px rgba(255, 255, 255, .18))
    drop-shadow(0 0 12px rgba(56, 189, 248, .26));
  transform-origin: center;
  transition: transform .24s ease, filter .24s ease, opacity .24s ease;
}

.teacher-mode-topbar-link.nav-explore-button.nav-action-button:hover img {
  opacity: 1;
  transform: scale(1.22) translateX(1px);
  filter:
    brightness(0) invert(1)
    drop-shadow(0 0 7px rgba(255, 255, 255, .24))
    drop-shadow(0 0 18px rgba(56, 189, 248, .42));
}

@media (prefers-reduced-motion: reduce) {
  .teacher-mode-topbar-link.nav-explore-button.nav-action-button,
  .teacher-mode-topbar-link.nav-explore-button.nav-action-button img {
    transition: none;
  }

  .teacher-mode-topbar-link.nav-explore-button.nav-action-button:hover img {
    transform: none;
  }
}

@media (max-width: 780px) {
  .teacher-mode-topbar-link.nav-explore-button.nav-action-button {
    padding-inline: 12px;
  }
}

/* =========================
   Melody Master GCSE-style marking feedback
   Scope: main Melody Master right feedback panel only.
   No layout, gameplay, audio, drag/drop or Teacher Mode behaviour changed.
========================= */
.mm-gcse-feedback-panel .gcse-mark-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
}

.mm-gcse-feedback-panel .diagnostic-card strong {
  font-weight: 820;
}

.gcse-error-list,
.gcse-error-list-empty {
  width: 100%;
  margin: 0;
  padding: 0;
  color: rgba(248, 250, 252, .92);
  text-align: left;
  font-size: .84rem;
  line-height: 1.42;
}

.gcse-error-list {
  list-style: none;
  display: grid;
  gap: .55rem;
}

.gcse-error-list li {
  display: grid;
  gap: .18rem;
}

.gcse-error-list strong {
  display: block;
  color: rgba(186, 230, 253, .96);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.gcse-error-list span {
  display: block;
  color: rgba(226, 232, 240, .82);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.gcse-error-list-empty {
  text-align: center;
  color: rgba(226, 232, 240, .78);
}

@media (max-width: 980px) {
  .mm-gcse-feedback-panel .gcse-mark-metrics {
    grid-template-columns: 1fr;
  }
}

/* =========================
   Melody Master GCSE feedback layout cleanup
   Requested change only:
   - Remove large score/headline and extra diagnostic tiles from the checked-answer panel.
   - Keep the three compact mark boxes and one concise feedback tile.
========================= */

.mm-gcse-feedback-panel {
  box-sizing: border-box;
  min-height: 100%;
  height: 100%;
  overflow: hidden;
  gap: 10px;
  padding: 14px;
  align-content: start;
}

.mm-gcse-feedback-panel > .eyebrow {
  margin-bottom: 0;
}

.mm-gcse-feedback-panel .gcse-mark-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  gap: .42rem;
  margin: 0;
}

.mm-gcse-feedback-panel .diagnostic-metric {
  min-width: 0;
  padding: .48rem .48rem;
  border-radius: 14px;
}

.mm-gcse-feedback-panel .diagnostic-metric span {
  font-size: .6rem;
  letter-spacing: .075em;
  margin-bottom: .12rem;
}

.mm-gcse-feedback-panel .diagnostic-metric strong {
  display: block;
  font-size: .92rem;
  line-height: 1.05;
}

.mm-gcse-feedback-panel .diagnostic-feedback-tile {
  width: 100%;
  padding: 10px 11px;
  border-radius: 15px;
  border-color: rgba(56, 189, 248, .24);
  background: linear-gradient(135deg, rgba(14, 116, 144, .18), rgba(15, 23, 42, .44));
}

.mm-gcse-feedback-panel .diagnostic-feedback-tile span {
  margin-bottom: 4px;
  font-size: .66rem;
  letter-spacing: .1em;
}

.mm-gcse-feedback-panel .diagnostic-feedback-tile strong {
  font-size: clamp(.74rem, .9vw, .86rem);
  line-height: 1.32;
  font-weight: 760;
}

@media (max-width: 980px) {
  .mm-gcse-feedback-panel {
    height: auto;
    overflow: visible;
  }

  .mm-gcse-feedback-panel .gcse-mark-metrics {
    grid-template-columns: 1fr;
  }
}

.answerCard:has(.mm-gcse-feedback-panel) {
  overflow: hidden;
}

/* =========================
   Melody Master main-app quiz settings and mode availability tweak
   Scope: main Melody Master landing/settings controls only.
========================= */

.mode-card-devices.is-coming-soon {
  position: relative;
  cursor: not-allowed;
  opacity: .66;
  filter: saturate(.72);
}

.mode-card-devices.is-coming-soon input {
  pointer-events: none;
}

.mode-card-devices.is-coming-soon .mode-status {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 9px;
  border: 1px solid rgba(251, 191, 36, .42);
  border-radius: 999px;
  color: rgba(255, 244, 214, .96);
  background:
    linear-gradient(135deg, rgba(251, 191, 36, .22), rgba(251, 113, 133, .13)),
    rgba(5, 13, 28, .72);
  box-shadow: 0 0 18px rgba(251, 191, 36, .12);
  font-size: .64rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.mode-card-devices.is-coming-soon:hover,
.mode-card-devices.is-coming-soon:focus-within {
  transform: none;
  border-color: rgba(255, 255, 255, .12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .035);
}

.settings-popover.is-disabled {
  pointer-events: none;
  opacity: .62;
}

.advanced-settings-button:disabled {
  cursor: not-allowed;
  opacity: .58;
  transform: none;
}

/* =========================
   Melody Master main-app feedback panel refinement
   Requested change only:
   - Replace the GCSE-style text block with two mark boxes plus feedback.
   - Add a compact round score tracker under the feedback tile.
   - Keep gameplay, Teacher Mode and quiz flow unchanged.
========================= */

.mm-main-quiz-feedback-panel {
  display: grid;
  align-content: start;
  justify-items: stretch;
  gap: 10px;
  text-align: left;
}

.mm-main-quiz-feedback-panel .gcse-mark-metrics,
.mm-main-quiz-feedback-panel .mm-two-mark-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  gap: .5rem;
  margin: 0;
}

.mm-main-quiz-feedback-panel .diagnostic-feedback-tile,
.mm-main-quiz-feedback-panel .mm-round-score-tile {
  text-align: left;
}

.mm-main-quiz-feedback-panel .diagnostic-feedback-tile strong {
  font-size: clamp(.78rem, .95vw, .9rem);
  line-height: 1.34;
}

.mm-round-score-tile {
  border-color: rgba(56, 189, 248, .22);
  background:
    radial-gradient(circle at 86% 16%, rgba(56, 189, 248, .15), transparent 36%),
    linear-gradient(135deg, rgba(15, 23, 42, .54), rgba(2, 6, 23, .34));
}

.mm-round-score-tile.is-final {
  border-color: rgba(52, 211, 153, .34);
  background:
    radial-gradient(circle at 86% 16%, rgba(52, 211, 153, .16), transparent 36%),
    linear-gradient(135deg, rgba(20, 83, 45, .22), rgba(15, 23, 42, .44));
}

.mm-round-score-tile small {
  display: block;
  margin-top: 3px;
  color: rgba(186, 230, 253, .84);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .035em;
}

.mm-round-score-tile p {
  margin: 7px 0 0;
  color: rgba(226, 232, 240, .82);
  font-size: .78rem;
  line-height: 1.35;
}

.answerCard:has(.mm-main-quiz-feedback-panel) {
  overflow: hidden;
}

@media (max-width: 980px) {
  .mm-main-quiz-feedback-panel .gcse-mark-metrics,
  .mm-main-quiz-feedback-panel .mm-two-mark-metrics {
    grid-template-columns: 1fr;
  }

  .answerCard:has(.mm-main-quiz-feedback-panel) {
    overflow: auto;
  }
}


/* =========================
   Melody Master submit / review flow
   - Reveal Answer appears only after the first submitted answer.
   - Next/Finish remains available while students adjust notes and check again.
========================= */
.quiz-panel.is-active.is-answer-submitted #showAnswerButton,
.quiz-panel.is-complete.is-answer-submitted #showAnswerButton {
  display: inline-flex !important;
}

.quiz-panel.is-active.is-answer-submitted .dictation-toolbar .secondary-button,
.quiz-panel.is-complete.is-answer-submitted .dictation-toolbar .secondary-button {
  min-width: clamp(138px, 10.5vw, 168px) !important;
  min-height: 43px !important;
  padding: 0 18px !important;
}

/* =========================
   Melody Master final round feedback window
   Requested change only:
   - Final-question progression becomes See Feedback.
   - The question score minimises while the RHS Answers card becomes a central round summary.
   - Finish Quiz lives at the bottom of the central feedback window.
========================= */
body.mm-round-review-open {
  overflow: hidden;
}

body.mm-round-review-open::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 260;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 24%, rgba(56, 189, 248, .12), transparent 34%),
    radial-gradient(circle at 62% 82%, rgba(168, 85, 247, .13), transparent 32%),
    rgba(2, 7, 19, .68);
  backdrop-filter: blur(7px);
}

.app-shell.is-round-feedback-open .info-panel {
  overflow: visible;
  z-index: 520;
  pointer-events: none;
}

.answerCard.is-round-feedback-window {
  position: fixed;
  left: 50%;
  top: 52%;
  z-index: 560;
  width: min(760px, calc(100vw - 44px));
  max-height: min(78vh, 760px);
  min-height: 0;
  overflow: auto !important;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  border-radius: 30px;
  box-shadow:
    0 34px 110px rgba(0, 0, 0, .58),
    0 0 0 1px rgba(56, 189, 248, .20),
    0 0 56px rgba(56, 189, 248, .16);
  animation: mmRoundFeedbackZoomIn .42s cubic-bezier(.22, 1, .36, 1) both;
}

.answerCard.is-round-feedback-window .mm-round-review-panel {
  min-height: 0;
  height: auto;
  padding: clamp(18px, 2.2vw, 26px);
  gap: 12px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 88% 12%, rgba(52, 211, 153, .16), transparent 34%),
    radial-gradient(circle at 10% 18%, rgba(56, 189, 248, .18), transparent 38%),
    linear-gradient(145deg, rgba(15, 23, 42, .94), rgba(2, 6, 23, .90));
}

.mm-round-review-panel .eyebrow {
  margin: 0;
  color: rgba(186, 230, 253, .88);
  text-align: center;
}

.mm-round-review-hero {
  width: 100%;
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid rgba(56, 189, 248, .24);
  border-radius: 24px;
  display: grid;
  justify-items: center;
  gap: 4px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 8%, rgba(56, 189, 248, .18), transparent 42%),
    linear-gradient(135deg, rgba(14, 116, 144, .18), rgba(15, 23, 42, .50));
}

.mm-round-review-hero span,
.mm-round-review-row span,
.mm-compiled-feedback-tile span {
  color: rgba(186, 230, 253, .86);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .105em;
  text-transform: uppercase;
}

.mm-round-review-hero strong {
  color: white;
  font-size: clamp(2.1rem, 5vw, 4.2rem);
  font-weight: 940;
  line-height: .95;
  letter-spacing: -.06em;
}

.mm-round-review-hero small {
  color: rgba(226, 232, 240, .82);
  font-size: .82rem;
  font-weight: 820;
}

.mm-round-review-list {
  width: 100%;
  display: grid;
  gap: 8px;
}

.mm-round-review-row {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 16px;
  display: grid;
  grid-template-columns: minmax(94px, .8fr) auto;
  gap: 4px 12px;
  align-items: center;
  background: rgba(255, 255, 255, .045);
}

.mm-round-review-row strong {
  justify-self: end;
  color: white;
  font-size: 1rem;
  font-weight: 920;
}

.mm-round-review-row small {
  grid-column: 1 / -1;
  color: rgba(226, 232, 240, .78);
  font-size: .78rem;
  font-weight: 740;
  line-height: 1.32;
}

.mm-final-finish-button {
  justify-self: center;
  min-width: min(260px, 100%);
  margin-top: 4px;
}

.quiz-panel.is-round-feedback-open.is-score-expanded .dictation-workspace.no-drag-workspace,
.quiz-panel.is-round-feedback-open.is-score-expanded .no-drag-workspace {
  --mm-wide-score-width: min(430px, calc(100vw - 52px));
  --mm-wide-score-height: clamp(126px, 17vh, 188px);
  left: 50vw !important;
  bottom: 50% !important;
  width: var(--mm-wide-score-width) !important;
  min-width: var(--mm-wide-score-width) !important;
  max-width: var(--mm-wide-score-width) !important;
  height: var(--mm-wide-score-height) !important;
  min-height: var(--mm-wide-score-height) !important;
  z-index: 300 !important;
  opacity: .62;
  pointer-events: none;
  transform: translate(-50%, 63%) scale(.92) !important;
  filter: saturate(.78) brightness(.82);
}

.quiz-panel.is-round-feedback-open.is-score-expanded .score-shell.no-drag-score-shell,
.quiz-panel.is-round-feedback-open.is-score-expanded .score-shell,
.quiz-panel.is-round-feedback-open .score-shell.is-score-expanded {
  --score-frame-pad: 8px;
  height: var(--mm-wide-score-height) !important;
  min-height: var(--mm-wide-score-height) !important;
  border-color: rgba(56, 189, 248, .32) !important;
  box-shadow:
    0 18px 48px rgba(0, 0, 0, .42),
    0 0 0 1px rgba(255, 255, 255, .04) inset !important;
}

.quiz-panel.is-round-feedback-open .score-close-button {
  display: none !important;
}

.quiz-panel.is-round-feedback-open .dictation-toolbar,
.quiz-panel.is-round-feedback-open .dictation-instructions,
.quiz-panel.is-round-feedback-open #feedback {
  opacity: .32;
  pointer-events: none;
}

@keyframes mmRoundFeedbackZoomIn {
  from {
    opacity: 0;
    transform: translate(-50%, -44%) scale(.92);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@media (max-width: 760px) {
  .answerCard.is-round-feedback-window {
    top: 53%;
    width: calc(100vw - 24px);
    max-height: 82vh;
  }

  .mm-round-review-row {
    grid-template-columns: 1fr;
  }

  .mm-round-review-row strong {
    justify-self: start;
  }
}

/* =========================
   Melody Master round feedback window fix
   Requested change only:
   - Keep the RHS Answers console content exactly as it was before See Feedback.
   - Show the final round feedback in a separate central window.
   - Hide the magnified question/answer PNG behind the feedback window.
   - Remove the stray circular background artefact from the review overlay.
========================= */
body.mm-round-review-open::before {
  background: rgba(2, 7, 19, .68) !important;
}

.app-shell.is-round-feedback-open .info-panel {
  overflow: visible;
  z-index: 520;
  pointer-events: auto;
}

.quiz-panel.is-round-feedback-open .console-orbit,
.quiz-panel.is-round-feedback-open .dictation-workspace.no-drag-workspace,
.quiz-panel.is-round-feedback-open .no-drag-workspace,
.quiz-panel.is-round-feedback-open .score-shell,
.quiz-panel.is-round-feedback-open .score-image-frame,
.quiz-panel.is-round-feedback-open .score-image,
.quiz-panel.is-round-feedback-open .score-overlay {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.mm-round-feedback-overlay {
  position: fixed;
  left: 50%;
  top: 52%;
  z-index: 560;
  width: min(760px, calc(100vw - 44px));
  max-height: min(78vh, 760px);
  min-height: 0;
  overflow: auto !important;
  pointer-events: auto;
  transform: translate(-50%, -50%);
  border-radius: 30px;
  box-shadow:
    0 34px 110px rgba(0, 0, 0, .58),
    0 0 0 1px rgba(56, 189, 248, .20),
    0 0 56px rgba(56, 189, 248, .16);
  animation: mmRoundFeedbackZoomIn .42s cubic-bezier(.22, 1, .36, 1) both;
}

.mm-round-feedback-overlay .mm-round-review-panel {
  min-height: 0;
  height: auto;
  padding: clamp(18px, 2.2vw, 26px);
  gap: 12px;
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(15, 23, 42, .96), rgba(2, 6, 23, .92));
}

@media (max-width: 760px) {
  .mm-round-feedback-overlay {
    top: 53%;
    width: calc(100vw - 24px);
    max-height: 82vh;
  }
}

/* =========================
   Melody Master round feedback visual cleanup
   Requested change only:
   - Remove the remaining circular review artefact by resetting decorative pseudo-elements.
   - Hide the obsolete centre-console status text; feedback now lives in the RHS panel and final round window.
========================= */
body.mm-round-review-open::before {
  inset: 0 !important;
  left: 0 !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  opacity: 1 !important;
  background: rgba(2, 7, 19, .68) !important;
  backdrop-filter: blur(7px) !important;
}

body.mm-round-review-open::after,
body.mm-round-review-open .app-shell::before,
body.mm-round-review-open .app-shell::after,
body.mm-round-review-open .listening-console::before,
body.mm-round-review-open .listening-console::after,
body.mm-round-review-open .console-orbit {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
}

#feedback {
  display: none !important;
}


/* =========================
   Melody Master central track information
   Requested change only:
   - Display the current composer/track information under the magnified question PNG.
   - Use the existing Melody Master CSV-generated data in clips.js.
========================= */
.score-track-info {
  position: absolute;
  left: 50%;
  top: calc(50% + clamp(58px, 6.4vw, 92px));
  z-index: 260;
  width: min(860px, calc(100% - 48px));
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 10px 16px 11px;
  border: 1px solid rgba(56, 189, 248, .28);
  border-radius: 18px;
  text-align: center;
  color: rgba(248, 250, 252, .94);
  background:
    radial-gradient(circle at 14% 12%, rgba(56, 189, 248, .14), transparent 36%),
    linear-gradient(135deg, rgba(15, 23, 42, .84), rgba(2, 6, 23, .74));
  box-shadow:
    0 18px 44px rgba(0, 0, 0, .26),
    inset 0 0 0 1px rgba(255, 255, 255, .045);
  backdrop-filter: blur(14px);
  pointer-events: none;
}

.score-track-info-kicker {
  color: rgba(125, 211, 252, .90);
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.score-track-info strong {
  max-width: 100%;
  overflow: hidden;
  color: white;
  font-size: clamp(.84rem, 1.05vw, 1.02rem);
  font-weight: 900;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.score-track-info small {
  max-width: 100%;
  overflow: hidden;
  color: rgba(226, 232, 240, .74);
  font-size: clamp(.68rem, .82vw, .78rem);
  font-weight: 740;
  letter-spacing: .01em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quiz-panel.is-active.is-score-expanded .score-track-info,
.quiz-panel.is-complete.is-score-expanded .score-track-info {
  display: flex;
}

.quiz-panel.is-round-feedback-open .score-track-info {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
}

@media (max-width: 760px) {
  .score-track-info {
    top: calc(50% + 54px);
    width: min(520px, calc(100% - 28px));
    padding: 8px 12px 9px;
    border-radius: 15px;
  }

  .score-track-info strong,
  .score-track-info small {
    white-space: normal;
  }
}


/* =========================
   Melody Master locked expanded quiz score view
   Requested change only:
   - Students cannot close the expanded score tile during a quiz.
   - The compact background score tile is hidden once quiz mode starts, so the
     expanded score is the only visible question PNG until final feedback.
========================= */
.quiz-panel.is-active .score-close-button,
.quiz-panel.is-complete .score-close-button,
.score-shell.is-score-expanded .score-close-button {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.quiz-panel.is-active:not(.is-score-expanded) .dictation-workspace.no-drag-workspace,
.quiz-panel.is-complete:not(.is-score-expanded) .dictation-workspace.no-drag-workspace,
.quiz-panel.is-active:not(.is-score-expanded) .no-drag-workspace,
.quiz-panel.is-complete:not(.is-score-expanded) .no-drag-workspace {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* =========================
   Melody Master lower-stave visibility and track-info spacing fix
   Requested change only:
   - Add matching white paper extension below the expanded question PNG so low notes
     and lower ledger lines remain visible below the stave.
   - Move the central track information further down so it does not block placing
     notes under the stave.
   - Keep gameplay, scoring, quiz flow and Teacher Mode unchanged.
========================= */
.score-shell.is-score-expanded .score-image-frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -42%;
  height: 46%;
  z-index: 0;
  pointer-events: none;
  border-radius: 0 !important;
  background: rgba(255, 255, 255, .982);
  box-shadow: none !important;
}

.quiz-panel.is-active.is-score-expanded .score-track-info,
.quiz-panel.is-complete.is-score-expanded .score-track-info {
  top: calc(50% + clamp(108px, 9.8vw, 154px));
}

@media (max-width: 760px) {
  .score-shell.is-score-expanded .score-image-frame::after {
    bottom: -38%;
    height: 42%;
  }

  .quiz-panel.is-active.is-score-expanded .score-track-info,
  .quiz-panel.is-complete.is-score-expanded .score-track-info {
    top: calc(50% + 92px);
  }
}