@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Baloo+2:wght@500;600;700;800&display=swap');

:root {
  --font-display: 'Baloo 2', cursive;
  --font-body: 'Fredoka', sans-serif;
  --bg-gradient-1: #a855f7; --bg-gradient-2: #6366f1; --bg-gradient-3: #3b82f6;
  --panel: rgba(255,255,255,0.92); --panel-border: rgba(255,255,255,0.55);
  --ink: #1e1b4b; --ink-soft: #4338ca; --muted: #6366f1;
  --orange: #f97316; --orange-dark: #c2410c; --yellow: #fbbf24; --yellow-glow: #fde68a;
  --green: #22c55e; --green-dark: #15803d; --pink: #ec4899; --pink-dark: #be185d;
  --red: #ef4444; --red-dark: #b91c1c; --cyan: #06b6d4; --indigo: #6366f1;
  --blue: #3b82f6; --blue-dark: #2563eb; --blue-deep: #1d4ed8;
  --cream: #fffbeb; --lavender: #ede9fe;
  --shadow-sm: 0 6px 0 rgba(30,27,75,0.12);
  --shadow-md: 0 8px 0 rgba(30,27,75,0.18);
  --shadow-lg: 0 12px 0 rgba(30,27,75,0.25);
  --shadow-glow: 0 0 30px rgba(168,85,247,0.3);
  --radius-sm: 16px; --radius-md: 24px; --radius-lg: 32px; --radius-pill: 999px;
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  min-height: 100dvh; font-family: var(--font-body); color: var(--ink); overflow-x: hidden;
  background:
    radial-gradient(ellipse at 15% 5%,rgba(251,191,36,0.35) 0%,transparent 50%),
    radial-gradient(ellipse at 85% 15%,rgba(236,72,153,0.25) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 90%,rgba(6,182,212,0.20) 0%,transparent 50%),
    linear-gradient(145deg,var(--bg-gradient-1) 0%,var(--bg-gradient-2) 50%,var(--bg-gradient-3) 100%);
}

body::before,body::after {
  content:''; position:fixed; border-radius:50%; opacity:0.12; pointer-events:none; z-index:0;
  animation:floatBubble 18s ease-in-out infinite;
}
body::before { width:300px; height:300px; background:var(--yellow); top:-80px; left:-60px; }
body::after { width:220px; height:220px; background:var(--pink); bottom:-50px; right:-40px; animation-delay:-8s; animation-duration:22s; }

.game-shell { width:min(1140px,94vw); margin:16px auto; position:relative; z-index:1; }

/* ─── Brand ─── */
.brand-bar { display:flex; align-items:center; justify-content:space-between; gap:14px; margin-bottom:14px; padding:0 4px; }
.brand-pill {
  background:linear-gradient(135deg,var(--yellow-glow) 0%,var(--yellow) 100%);
  border:5px solid var(--orange); border-radius:var(--radius-pill); padding:10px 22px;
  font-family:var(--font-display); font-weight:800; font-size:1.3rem; letter-spacing:1.5px;
  color:var(--orange-dark); box-shadow:0 6px 0 var(--orange-dark),var(--shadow-sm);
  text-shadow:0 2px 0 rgba(255,255,255,0.6); animation:bounceIn .6s cubic-bezier(.34,1.56,.64,1);
}
.brand-bar p { margin:0; font-weight:600; color:rgba(255,255,255,0.9); text-shadow:0 1px 3px rgba(0,0,0,0.2); font-size:0.95rem; }

/* ─── Screens ─── */
.screen {
  background:var(--panel); border:5px solid var(--panel-border); border-radius:var(--radius-lg);
  padding:28px 24px; box-shadow:var(--shadow-lg),var(--shadow-glow); backdrop-filter:blur(10px);
  animation:fadeSlideIn 0.4s ease-out;
}
.hidden { display:none !important; }
.screen-enter { animation:fadeSlideIn 0.35s ease-out forwards; }

/* ═══ SPLASH SCREEN ═══ */
.splash-screen { max-width:720px; margin:0 auto; text-align:center; padding:48px 24px; }
.splash-title {
  font-family:var(--font-display); font-size:clamp(2.8rem,9vw,4.5rem); line-height:1.1;
  background:linear-gradient(135deg,var(--orange),var(--pink),var(--indigo),var(--cyan));
  background-size:300% 300%; animation:gradientShift 4s ease infinite;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:8px; filter:drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}
.splash-subtitle { font-family:var(--font-display); font-size:1.4rem; color:var(--orange-dark); font-weight:700; margin-bottom:16px; }
.splash-tagline { font-size:1.1rem; color:var(--muted); font-weight:600; margin-bottom:32px; }
.splash-characters { font-size:3rem; margin-bottom:28px; animation:gentleBounce 2.5s ease-in-out infinite; }
.splash-play-btn { font-size:1.3rem; padding:16px 48px; animation:bounceIn 0.8s cubic-bezier(.34,1.56,.64,1) 0.3s both; }

/* ─── Setup ─── */
.setup-screen { max-width:880px; margin:0 auto; }
.setup-card h1 {
  margin:0 0 6px; font-family:var(--font-display); font-size:2rem;
  background:linear-gradient(135deg,var(--bg-gradient-1),var(--pink));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.field-group { margin-bottom:16px; display:grid; gap:8px; }
.field-label { font-weight:700; font-size:0.95rem; color:var(--ink-soft); }
.character-filter-row { display:flex; gap:10px; flex-wrap:wrap; }
.filter-btn { min-width:130px; transition:all .2s ease; }
.filter-btn.is-active {
  background:linear-gradient(135deg,var(--green),#34d399); border-color:var(--green-dark);
  box-shadow:0 4px 0 var(--green-dark),0 0 16px rgba(34,197,94,0.3); color:#052e16;
}

#player-name-input {
  border:3px solid var(--lavender); border-radius:var(--radius-sm); padding:12px 14px;
  font-family:var(--font-body); font-size:1.1rem; font-weight:500; transition:all .25s ease; background:white;
}
#player-name-input:focus { outline:none; border-color:var(--muted); box-shadow:0 0 0 4px rgba(99,102,241,0.15); }

.character-switcher { display:grid; grid-template-columns:auto 1fr auto; gap:12px; align-items:center; }
.selector-btn { width:52px; height:52px; padding:0; font-size:1.3rem; border-radius:50%; transition:all .2s ease; }
.selector-btn:hover:not(:disabled) { transform:scale(1.15) !important; }
.character-preview {
  border:3px solid var(--lavender); border-radius:var(--radius-md); padding:14px;
  background:linear-gradient(180deg,#faf5ff 0%,white 100%);
  display:grid; justify-items:center; gap:8px;
}
.character-preview img { width:180px; height:180px; object-fit:contain; filter:drop-shadow(0 4px 8px rgba(0,0,0,0.1)); animation:gentleBounce 3s ease-in-out infinite; }

/* Practice toggle */
.practice-toggle-row { display:flex; align-items:center; gap:12px; }
.toggle-switch { position:relative; width:52px; height:28px; flex-shrink:0; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-slider { position:absolute; inset:0; background:#cbd5e1; border-radius:28px; cursor:pointer; transition:background .3s ease; }
.toggle-slider::before { content:''; position:absolute; width:22px; height:22px; left:3px; top:3px; background:white; border-radius:50%; transition:transform .3s ease; box-shadow:0 2px 4px rgba(0,0,0,0.15); }
.toggle-switch input:checked+.toggle-slider { background:var(--green); }
.toggle-switch input:checked+.toggle-slider::before { transform:translateX(24px); }
.practice-label { font-weight:600; color:var(--ink-soft); }
.practice-label small { display:block; font-weight:500; font-size:0.82rem; color:var(--muted); opacity:0.8; }
.setup-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:4px; }

/* ─── Game Layout ─── */
.game-screen { display:grid; gap:14px; }
.top-bar { display:flex; gap:16px; align-items:flex-start; }
.stats-bar { display:flex; gap:10px; flex-wrap:wrap; }
.stat-badge {
  background:white; border:2px solid var(--lavender); border-radius:var(--radius-pill);
  padding:4px 14px; font-size:0.82rem; font-weight:600; color:var(--muted);
  display:inline-flex; align-items:center; gap:4px;
}
.stat-badge strong { color:var(--ink); font-family:var(--font-display); font-size:0.95rem; }
.game-content { display:grid; grid-template-columns:280px 1fr; gap:16px; }
.avatar-panel { display:grid; align-content:start; }
.controls-panel { display:grid; gap:14px; align-content:start; }
.avatar-frame {
  background:linear-gradient(180deg,#fef3c7 0%,#fffbeb 100%);
  border:5px solid var(--orange); border-radius:var(--radius-md); padding:14px;
  min-height:380px; display:grid; align-content:space-between;
  box-shadow:inset 0 0 0 4px rgba(255,255,255,0.6),var(--shadow-md);
  position:relative; overflow:hidden;
}
.avatar-frame::before { content:''; position:absolute; top:-40px; right:-40px; width:120px; height:120px; border-radius:50%; background:rgba(251,191,36,0.2); pointer-events:none; }

/* Avatar canvas or img */
.avatar-frame img, .avatar-frame canvas {
  width:100%; max-height:280px; object-fit:contain;
  filter:drop-shadow(0 6px 12px rgba(0,0,0,0.12));
}
.avatar-canvas { image-rendering:auto; }

.name-tag {
  text-align:center; background:linear-gradient(135deg,var(--yellow-glow) 0%,var(--yellow) 100%);
  border:3px solid #d97706; border-radius:var(--radius-sm); padding:8px 12px;
  font-family:var(--font-display); font-weight:800; font-size:1.15rem; color:var(--orange-dark);
}

/* Loading spinner */
.avatar-loading {
  display:flex; align-items:center; justify-content:center; font-weight:700; color:var(--muted);
  font-size:1.1rem; min-height:200px;
}
.avatar-loading::after { content:'⏳'; font-size:2rem; animation:pulse 1s ease-in-out infinite; margin-left:8px; }

/* ─── HUD ─── */
.control-panel { display:grid; gap:16px; }
.hud-grid { flex:1; display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.hud-item {
  background:white; border:4px solid var(--lavender); border-radius:var(--radius-sm);
  padding:12px 14px; display:grid; gap:4px; transition:transform .2s ease;
  box-shadow: 0 4px 0 var(--lavender);
}
.hud-item:hover { transform:translateY(-2px); }
.hud-item span { font-size:0.78rem; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:0.5px; }
.hud-item strong { font-family:var(--font-display); font-size:1.5rem; color:var(--ink); }
.hud-errors strong { color:var(--red); }
.hud-combo { position:relative; }
.hud-combo.combo-active strong { color:var(--orange); }
.combo-badge {
  display:none; position:absolute; top:-8px; right:-4px;
  background:linear-gradient(135deg,#ef4444,#f97316); color:white;
  font-family:var(--font-display); font-size:0.7rem; font-weight:700;
  padding:2px 8px; border-radius:var(--radius-pill); animation:popIn 0.3s cubic-bezier(.34,1.56,.64,1);
}
.hud-combo.combo-active .combo-badge { display:block; }

/* ─── Timer ─── */
.timer-section { display:flex; align-items:center; gap:16px; }
.circular-timer { position:relative; width:90px; height:90px; flex-shrink:0; }
.circular-timer svg { transform:rotate(-90deg); width:90px; height:90px; }
.timer-track { fill:none; stroke:var(--lavender); stroke-width:8; }
.timer-progress { fill:none; stroke:var(--brand); stroke-width:8; stroke-linecap:round; transition:stroke-dashoffset 1s linear, stroke 0.3s; transform:rotate(-90deg); transform-origin:50% 50%; }
.circular-timer[data-urgency="high"] .timer-progress { stroke:var(--danger); animation:pulse 1s infinite alternate; }
.circular-timer.timer-frozen .timer-progress, .circular-timer.timer-frozen .timer-track { stroke:#38bdf8; }
.circular-timer.timer-frozen { animation: pulse 1.5s infinite; filter: drop-shadow(0 0 6px rgba(56,189,248,0.5)); }
.timer-text { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:800; font-size:1.4rem; color:var(--ink); }
.circular-timer[data-urgency="high"] .timer-text { color:var(--danger); }
.circular-timer.timer-frozen .timer-text { color:#0284c7; }
.timer-label { font-weight:600; color:var(--muted); font-size:0.9rem; }
.timer-success .timer-progress { stroke:var(--green); }
.timer-success .timer-text { color:var(--green-dark); }
.timer-warning .timer-progress { stroke:var(--yellow); }
.timer-warning .timer-text { color:#b45309; }
.timer-danger .timer-progress { stroke:var(--red); }
.timer-danger .timer-text { color:var(--red); animation:pulse 0.8s ease-in-out infinite; }
.timer-practice .timer-progress { stroke:var(--cyan); }
.timer-practice .timer-text { color:var(--cyan); }

/* ─── Actions ─── */
.action-row { display:flex; gap:12px; flex-wrap:wrap; }
.btn.is-playing { animation:audioPulse 1s ease-in-out infinite; position:relative; }
.btn.is-playing::after { content:'🔊'; position:absolute; top:-8px; right:-8px; font-size:0.85rem; animation:popIn 0.3s ease; }

/* ═══ LETTER TILES ═══ */
.tiles-wrapper {
  position:relative; cursor:text; min-height:68px;
  background:rgba(255,255,255,0.5); border:3px dashed var(--lavender);
  border-radius:var(--radius-md); padding:14px; transition:all .3s ease;
}
.tiles-wrapper:focus-within {
  border-color:var(--muted); border-style:solid;
  box-shadow:0 0 0 4px rgba(99,102,241,0.15); background:rgba(255,255,255,0.7);
}
.letter-tiles { display:flex; flex-wrap:wrap; gap:6px; justify-content:center; min-height:48px; align-items:center; }
.tiles-placeholder { color:#94a3b8; font-weight:600; font-size:0.95rem; }
.letter-tile {
  width:clamp(36px,6vw,48px); height:clamp(44px,7.5vw,56px);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:clamp(1.1rem,3vw,1.5rem); font-weight:700;
  border-radius:8px; transition:all 0.15s ease; position:relative;
}

/* Empty tile (cursor) */
.letter-tile.empty {
  background:rgba(255,255,255,0.6); border:3px dashed #c4b5fd; color:transparent;
}

/* Empty tile (size hint) */
.letter-tile.empty-slot {
  background:rgba(255,255,255,0.6); border:3px dashed #c4b5fd; color:transparent;
}

/* Filled tile — BLUE while typing */
.letter-tile.filled {
  background:linear-gradient(180deg,#60a5fa,var(--blue));
  border:3px solid var(--blue-dark); color:white;
  text-shadow:0 1px 2px rgba(0,0,0,0.2);
  box-shadow:0 3px 0 var(--blue-deep),var(--shadow-sm);
  animation:tilePopIn 0.15s cubic-bezier(.34,1.56,.64,1);
}

.letter-tile.space-marker { background:rgba(148,163,184,0.15); border:2px dotted #94a3b8; width:clamp(20px,3vw,28px); }
.letter-tile.space-marker.filled { background:rgba(59,130,246,0.2); border:2px dotted var(--blue-dark); box-shadow:none; }

/* Cursor blink */
.letter-tile.cursor::after {
  content:''; position:absolute; bottom:5px; left:25%; right:25%;
  height:3px; background:var(--muted); border-radius:2px; animation:tileBlink 1s step-end infinite;
}

.answer-input-hidden {
  position:absolute; top:0; left:0; width:100%; height:100%;
  opacity:0; font-size:16px; z-index:2; cursor:text;
  border:none; background:transparent; padding:0; margin:0;
}

/* Result tiles */
.result-tiles { padding:8px 0; justify-content:flex-start; }
.result-tiles .letter-tile {
  width:clamp(30px,5vw,42px); height:clamp(38px,6.5vw,50px);
  font-size:clamp(0.9rem,2.5vw,1.3rem);
  animation:tilePopIn 0.2s cubic-bezier(.34,1.56,.64,1) both;
}

/* GREEN = correct letter */
.letter-tile.tile-correct {
  background:linear-gradient(180deg,#4ade80,var(--green));
  border:3px solid var(--green-dark); color:white; box-shadow:0 3px 0 #166534;
}
/* RED = wrong letter */
.letter-tile.tile-wrong {
  background:linear-gradient(180deg,#f87171,var(--red));
  border:3px solid var(--red-dark); color:white; box-shadow:0 3px 0 #991b1b;
}
/* Grey = missing letter */
.letter-tile.tile-missing {
  background:rgba(148,163,184,0.2); border:3px dashed #94a3b8; color:#64748b;
}
/* Purple/indigo = reference (correct word) */
.letter-tile.tile-reference {
  background:linear-gradient(180deg,#818cf8,var(--indigo));
  border:3px solid #4338ca; color:white; box-shadow:0 3px 0 #3730a3;
}

/* ─── Answer form ─── */
.answer-form { display:grid; gap:10px; }
.answer-form>.field-label { font-weight:700; color:var(--ink-soft); }
.feedback { margin:0; font-weight:600; color:var(--muted); font-size:0.92rem; min-height:1.4em; }
.bottom-row { display:flex; justify-content:space-between; align-items:center; gap:10px; }
.bottom-actions { display:flex; gap:10px; flex-wrap:wrap; }

/* ─── Buttons ─── */
.btn {
  border:4px solid var(--orange); border-radius:var(--radius-pill);
  background:linear-gradient(180deg,#fff7cc 0%,#ffe580 100%);
  color:var(--orange-dark); padding:12px 24px;
  font-family:var(--font-display); font-size:1.15rem; font-weight:800; letter-spacing:0.8px;
  cursor:pointer; box-shadow:0 6px 0 var(--orange-dark),var(--shadow-sm);
  transition:all .15s ease; position:relative; display:inline-flex; align-items:center; justify-content:center; gap:8px; line-height:1;
  text-transform:uppercase;
}
.btn:hover:not(:disabled) { transform:translateY(-2px); box-shadow:0 8px 0 var(--orange-dark),var(--shadow-md); }
.btn:active:not(:disabled) { transform:translateY(4px); box-shadow:0 0 0 var(--orange-dark); }
.btn:disabled { cursor:not-allowed; opacity:0.5; filter:grayscale(0.4); transform:none !important; box-shadow:none !important; }

.btn-primary { background:linear-gradient(180deg,#4ade80 0%,var(--green) 100%); border-color:var(--green-dark); box-shadow:0 6px 0 #166534,var(--shadow-sm); color:#052e16; }
.btn-primary:hover:not(:disabled) { box-shadow:0 8px 0 #166534,var(--shadow-md); }
.btn-primary:active:not(:disabled) { box-shadow:0 0 0 #166534; }
.btn-pink { background:linear-gradient(180deg,#f9a8d4 0%,var(--pink) 100%); border-color:var(--pink-dark); box-shadow:0 6px 0 #9d174d,var(--shadow-sm); color:#500724; }
.btn-pink:hover:not(:disabled) { box-shadow:0 8px 0 #9d174d; }
.btn-pink:active:not(:disabled) { box-shadow:0 0 0 #be185d; }
.btn-ghost { background:white; border-color:var(--lavender); box-shadow:0 6px 0 #c4b5fd,var(--shadow-sm); color:var(--ink-soft); }
.btn-ghost:hover:not(:disabled) { background:var(--lavender); box-shadow:0 8px 0 #c4b5fd,var(--shadow-md); }
.btn-ghost:active:not(:disabled) { box-shadow:0 0 0 #c4b5fd; }
.btn-gold { background:linear-gradient(180deg,#fbbf24 0%,#f59e0b 100%); border-color:#b45309; color:white; text-shadow:0 2px 2px rgba(0,0,0,0.3); box-shadow: 0 6px 0 #b45309; }
.btn-gold:hover:not(:disabled) { box-shadow:0 8px 0 #b45309, 0 8px 16px rgba(245,158,11,0.3); }
.btn-gold:active:not(:disabled) { box-shadow:0 0 0 #b45309; }

/* ─── Result / Summary ─── */
.result-screen,.summary-screen { max-width:860px; margin:0 auto; }
.result-card,.summary-card { display:grid; gap:16px; }
.result-card h2,.summary-card h2 { margin:0; font-family:var(--font-display); font-size:1.8rem; }
.result-card h2.result-correct { color:var(--green-dark); }
.result-card h2.result-wrong { color:var(--red); }
.star-display { display:flex; gap:6px; font-size:2.2rem; justify-content:center; padding:8px 0; }
.star-display .star { opacity:0.2; filter:grayscale(1); transition:all .4s ease; }
.star-display .star.earned { opacity:1; filter:none; animation:starPop 0.5s cubic-bezier(.34,1.56,.64,1); }
.star-display .star.earned:nth-child(2) { animation-delay:0.15s; }
.star-display .star.earned:nth-child(3) { animation-delay:0.3s; }
.result-subtitle { color:var(--muted); font-weight:600; font-size:1rem; }
.result-words { display:grid; grid-template-columns:1fr; gap:16px; }
.result-word-block { background:white; border:3px solid var(--lavender); border-radius:var(--radius-sm); padding:14px; display:grid; gap:8px; }
.result-word-block span { color:var(--muted); font-weight:600; font-size:0.85rem; text-transform:uppercase; }
.result-player { margin:0; color:var(--muted); font-weight:600; font-size:0.9rem; }
.result-actions { display:flex; gap:12px; flex-wrap:wrap; }

.summary-card dl { display:grid; grid-template-columns:repeat(3,minmax(120px,1fr)); gap:12px; margin:0; }
.summary-card dl>div { background:white; border:3px solid var(--lavender); border-radius:var(--radius-sm); padding:12px; text-align:center; }
.summary-card dt { font-weight:600; color:var(--muted); font-size:0.85rem; text-transform:uppercase; }
.summary-card dd { margin:6px 0 0; font-family:var(--font-display); font-size:1.5rem; font-weight:800; color:var(--ink); }
.medal-display { text-align:center; padding:12px 0; }
.medal-icon { font-size:4rem; animation:gentleBounce 2s ease-in-out infinite; display:inline-block; }
.medal-label { display:block; font-family:var(--font-display); font-weight:700; font-size:1.2rem; margin-top:4px; }

/* ─── MODALS ─── */
.rules-modal { position:fixed; inset:0; background:rgba(30,27,75,0.85); backdrop-filter:blur(6px); z-index:100; display:flex; align-items:center; justify-content:center; padding:20px; animation:fadeIn .2s ease-out; }
.rules-modal.hidden { display:none; }
.rules-modal-card { background:white; padding:32px; border-radius:var(--radius-lg); width:100%; max-width:640px; box-shadow:0 24px 48px rgba(0,0,0,0.2); border:4px solid var(--purple); max-height:90vh; overflow-y:auto; }
.rules-modal-card h2 { color:var(--purple); font-family:var(--font-display); margin:0 0 20px 0; text-align:center; font-size:1.8rem; }
.rules-list { margin:0 0 24px 0; padding-left:24px; color:var(--ink); font-size:1.1rem; line-height:1.6; }
.rules-list li { margin-bottom:12px; }
.rules-list li::marker { color:var(--brand); font-weight:bold; }
.rules-actions { display:flex; justify-content:center; }

/* ─── SHOP ─── */
.shop-card { text-align:center; border-color:var(--yellow); }
.shop-card h2 { color:var(--orange-dark); font-size: 2.2rem; }
.shop-balance { font-size:1.3rem; font-weight:600; color:var(--ink); margin:0 0 8px 0; }
.shop-balance strong { color:var(--orange); font-size:1.6rem; }
.shop-desc { color:var(--muted); margin:0 0 24px 0; font-size:1.1rem; }
.shop-items { display:grid; grid-template-columns:repeat(3, 1fr); gap:12px; margin-bottom:24px; }
.shop-item-btn {
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:8px; padding:12px;
  background:white; border:4px solid var(--lavender); border-radius:var(--radius-lg); box-shadow:0 6px 0 var(--lavender);
  color:var(--ink); width:100%; transition:all 0.2s;
}
.shop-item-btn:hover:not(:disabled) { border-color:var(--yellow); box-shadow:0 6px 0 var(--yellow), 0 8px 16px rgba(251,191,36,0.15); transform:translateY(-2px); }
.shop-item-btn:active:not(:disabled) { transform:translateY(4px); box-shadow:0 0 0 var(--yellow); }
.shop-item-btn:disabled { opacity:0.6; filter:grayscale(1); cursor:not-allowed; border-color:var(--lavender); box-shadow:0 4px 0 var(--lavender); transform:none; }
.shop-icon { font-size:2.2rem; line-height:1; }
.shop-item-info { flex:1; display:flex; flex-direction:column; gap:6px; }
.shop-item-info strong { font-size:1.05rem; color:var(--purple); font-family:var(--font-display); line-height:1.1; }
.shop-item-info span { font-size:0.85rem; color:var(--muted); font-weight:500; line-height:1.3; }
.shop-price { background:var(--yellow-light); border:3px solid var(--yellow); border-radius:var(--radius-pill); padding:4px 12px; font-weight:800; font-size:1rem; color:var(--orange-dark); white-space:nowrap; }

/* ─── ANIMATIONS ─── */
.confetti-container { position:fixed; inset:0; pointer-events:none; z-index:200; overflow:hidden; }
.confetti-piece { position:absolute; width:10px; height:10px; top:-10px; border-radius:2px; animation:confettiFall linear forwards; }

.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; }

/* ─── Animations ─── */
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes fadeSlideIn { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
@keyframes bounceIn { 0%{opacity:0;transform:scale(0.85) translateY(20px)} 60%{transform:scale(1.03) translateY(-4px)} 100%{opacity:1;transform:scale(1) translateY(0)} }
@keyframes popIn { from{transform:scale(0)} to{transform:scale(1)} }
@keyframes shake { 0%,100%{transform:translateX(0)} 15%{transform:translateX(-8px)} 30%{transform:translateX(8px)} 45%{transform:translateX(-6px)} 60%{transform:translateX(6px)} 75%{transform:translateX(-3px)} 90%{transform:translateX(3px)} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }
@keyframes audioPulse { 0%,100%{box-shadow:0 4px 0 var(--orange-dark),0 0 0 0 rgba(249,115,22,0.4)} 50%{box-shadow:0 4px 0 var(--orange-dark),0 0 0 10px rgba(249,115,22,0)} }
@keyframes gentleBounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
@keyframes starPop { 0%{transform:scale(0) rotate(-30deg)} 60%{transform:scale(1.3) rotate(10deg)} 100%{transform:scale(1) rotate(0)} }
@keyframes floatBubble { 0%,100%{transform:translate(0,0) scale(1)} 25%{transform:translate(20px,-15px) scale(1.05)} 50%{transform:translate(-10px,-30px) scale(0.95)} 75%{transform:translate(15px,-10px) scale(1.02)} }
@keyframes confettiFall { 0%{transform:translateY(0) rotate(0) scale(1);opacity:1} 100%{transform:translateY(100vh) rotate(720deg) scale(0.5);opacity:0} }
@keyframes tilePopIn { from{transform:scale(0.7);opacity:0.5} to{transform:scale(1);opacity:1} }
@keyframes tileBlink { 0%,100%{opacity:1} 50%{opacity:0} }
@keyframes gradientShift { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }

/* ─── Responsive ─── */
@media(max-width:980px) {
  .game-content { grid-template-columns:1fr; }
  .avatar-panel { order:1; }
  .controls-panel { order:0; }
  .avatar-frame { min-height:auto; padding:10px; }
  .avatar-frame img,.avatar-frame canvas { max-height:160px; }
  .hud-grid { grid-template-columns:repeat(2,1fr); }
  .top-bar { flex-direction:column; }
}
@media(max-width:640px) {
  .game-shell{width:96vw;margin:8px auto}
  .screen{padding:14px;border-radius:var(--radius-md)}
  .brand-bar{flex-direction:column;text-align:center;gap:6px;margin-bottom:10px}
  .brand-pill{font-size:1rem;padding:8px 16px}
  .setup-card h1{font-size:1.5rem}
  .avatar-frame{min-height:180px}
  .hud-grid{gap:8px}
  .summary-card dl{grid-template-columns:1fr}
  .character-preview img{width:130px;height:130px}
  .circular-timer{width:72px;height:72px}
  .circular-timer svg{width:72px;height:72px}
  .timer-text{font-size:1.1rem}
  .btn{padding:9px 14px;font-size:0.9rem}
  .timer-section{flex-direction:row;justify-content:center}
  .splash-screen{padding:32px 16px}
  .shop-items { grid-template-columns:1fr; }
  .shop-card h2 { font-size:1.6rem; }
  .shop-item-btn { flex-direction:row; text-align:left; padding:12px; }
  .shop-icon { font-size:2rem; }
  .rules-modal-card { padding:20px; }
}