.flip-card.svelte-w6px9h{width:var(--card-w);height:var(--card-h);cursor:pointer;perspective:1200px;animation:fade-in-scale .4s var(--ease-out) both;position:relative}.card-inner.svelte-w6px9h{width:100%;height:100%;transition:transform .6s var(--ease-out);transform-style:preserve-3d;position:relative}.flipped.svelte-w6px9h .card-inner:where(.svelte-w6px9h){transform:rotateY(180deg)}.card-face.svelte-w6px9h{backface-visibility:hidden;border-radius:var(--r);box-shadow:var(--shadow-lg);flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.card-front.svelte-w6px9h{background:var(--surface);border:1px solid var(--border)}.front-accent-line.svelte-w6px9h{background:linear-gradient(90deg, var(--accent), #ff8a6a, #ffb088, var(--accent));z-index:1;border-radius:0 0 2px 2px;height:4px;position:absolute;top:0;left:0;right:0}.front-content.svelte-w6px9h{flex-direction:column;justify-content:center;align-items:center;gap:.75rem;height:100%;padding:1.5rem;display:flex}.qr-container.svelte-w6px9h{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;flex-direction:column;align-items:center;gap:.25rem;max-width:180px;padding:.5rem .5rem .35rem;display:flex}.scan-label.svelte-w6px9h{color:var(--muted);letter-spacing:3px;text-transform:uppercase;font-size:.55rem;font-weight:700}.front-brand.svelte-w6px9h{letter-spacing:.08em;background:var(--gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:.65rem;font-weight:700}.tap-hint.svelte-w6px9h{color:var(--dim);font-size:.62rem;font-style:italic}.card-back.svelte-w6px9h{border:1px solid var(--border);box-shadow:var(--shadow-lg);background:#fefcfa;transform:rotateY(180deg)}.back-art.svelte-w6px9h{filter:blur(60px)saturate(2.5)brightness(1.8);opacity:.35;background-position:50%;background-size:cover;position:absolute;inset:0;transform:scale(1.4)}.back-overlay.svelte-w6px9h{background:radial-gradient(#fefcfa4d 0%,#fefcfa99 70%);position:absolute;inset:0}.back-content.svelte-w6px9h{text-align:center;z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:0;height:100%;padding:2rem 1.5rem;display:flex;position:relative}.stage-listening.svelte-w6px9h{flex-direction:column;align-items:center;gap:1.5rem;display:flex}.sound-waves.svelte-w6px9h{align-items:center;gap:4px;height:48px;display:flex}.wave.svelte-w6px9h{background:var(--accent);border-radius:2px;width:4px;animation:1.2s ease-in-out infinite svelte-w6px9h-wave-pulse}.wave.svelte-w6px9h:first-child{height:16px;animation-delay:0s}.wave.svelte-w6px9h:nth-child(2){height:28px;animation-delay:.15s}.wave.svelte-w6px9h:nth-child(3){height:40px;animation-delay:.3s}.wave.svelte-w6px9h:nth-child(4){height:28px;animation-delay:.45s}.wave.svelte-w6px9h:nth-child(5){height:16px;animation-delay:.6s}@keyframes svelte-w6px9h-wave-pulse{0%,to{opacity:.5;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}.listening-text.svelte-w6px9h{color:var(--text-secondary);letter-spacing:.1em;font-size:1.2rem;font-weight:600}.answer-artist.svelte-w6px9h{color:#1a1a2e66;letter-spacing:.12em;text-transform:uppercase;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical;min-height:1.2em;font-size:clamp(.72rem,2.8vw,.88rem);font-weight:600;display:-webkit-box;overflow:hidden}.reveal-text.svelte-w6px9h{animation:svelte-w6px9h-reveal-slide .4s var(--ease-out) both;display:inline-block}@keyframes svelte-w6px9h-reveal-slide{0%{opacity:0;filter:blur(4px);transform:translateY(6px)}to{opacity:1;filter:blur();transform:translateY(0)}}.year-frame.svelte-w6px9h{flex-direction:column;align-items:center;gap:.5rem;width:100%;margin:.75rem 0;display:flex}.frame-rule.svelte-w6px9h{background:linear-gradient(90deg,#0000,#ff6b4ab3,#ff8a6a4d,#0000);border-radius:1px;width:45%;height:1.5px}.year-number.svelte-w6px9h{letter-spacing:-.05em;color:#a0a0b833;min-height:1em;font-size:clamp(4rem,13vw,5.5rem);font-weight:900;line-height:1}.year-pop.svelte-w6px9h{background:var(--gradient);-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 8px #ff6b4a40);animation:svelte-w6px9h-year-reveal .5s var(--ease-spring) both;-webkit-background-clip:text;background-clip:text;display:inline-block}@keyframes svelte-w6px9h-year-reveal{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.placeholder.svelte-w6px9h{color:var(--dim);letter-spacing:.2em}.placeholder-year.svelte-w6px9h{color:#b8b8cc4d;letter-spacing:.1em}.answer-title.svelte-w6px9h{color:var(--text);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;font-size:clamp(.9rem,3.5vw,1.1rem);font-weight:700;line-height:1.3;display:-webkit-box;overflow:hidden}.tap-prompt.svelte-w6px9h{color:var(--dim);animation:fade-in .3s var(--ease-out) .2s both;margin-top:1rem;font-size:.72rem;font-style:italic}.year-watermark.svelte-w6px9h{color:#ff6b4a12;letter-spacing:-.05em;z-index:0;pointer-events:none;animation:svelte-w6px9h-watermark-in .6s var(--ease-out) both;font-size:10rem;font-weight:900;line-height:1;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes svelte-w6px9h-watermark-in{0%{opacity:0;transform:translate(-50%,-50%)scale(.8)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}[data-theme=dark] .card-back.svelte-w6px9h{background:#13132a;border:1px solid #ffffff0f}[data-theme=dark] .back-art.svelte-w6px9h{filter:blur(40px)saturate(1.6)brightness(.25);opacity:.7;transform:scale(1.3)}[data-theme=dark] .back-overlay.svelte-w6px9h{background:radial-gradient(#0000 0%,#08080f99 70%),linear-gradient(#08080f66 0%,#0000 30% 70%,#08080f80 100%)}[data-theme=dark] .year-watermark.svelte-w6px9h{color:#fb923c0f}[data-theme=dark] .year-pop.svelte-w6px9h{background:linear-gradient(135deg,#fb923c,#f43f5e);-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 24px #fb923c4d);-webkit-background-clip:text;background-clip:text}[data-theme=dark] .answer-artist.svelte-w6px9h{color:#ffffff80}[data-theme=dark] .answer-title.svelte-w6px9h{color:#ffffffd9}[data-theme=dark] .listening-text.svelte-w6px9h{color:#fffc}[data-theme=dark] .placeholder.svelte-w6px9h{color:#ffffff26}[data-theme=dark] .placeholder-year.svelte-w6px9h{color:#ffffff14}[data-theme=dark] .tap-prompt.svelte-w6px9h{color:#ffffff4d}[data-theme=dark] .frame-rule.svelte-w6px9h{background:linear-gradient(90deg,#0000,#f43f5e4d,#fb923c4d,#0000)}.audio-player.svelte-j1l7g3{width:100%;max-width:var(--card-w);align-items:center;gap:.75rem;display:flex}.play-btn.svelte-j1l7g3{border:1px solid var(--border);background:var(--surface);width:48px;height:48px;color:var(--text);cursor:pointer;transition:all .15s var(--ease-out);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.play-btn.svelte-j1l7g3:hover{border-color:var(--accent);color:var(--accent);transform:scale(1.05)}.play-btn.svelte-j1l7g3:active{transform:scale(.95)}.progress-track.svelte-j1l7g3{background:var(--border);border-radius:3px;flex:1;height:6px;overflow:hidden}.progress-fill.svelte-j1l7g3{background:var(--gradient);border-radius:3px;height:100%;transition:width .25s linear}.source-label.svelte-j1l7g3{color:var(--dim);white-space:nowrap;flex-shrink:0;font-size:.6rem}.audio-unavailable.svelte-j1l7g3{color:var(--dim);max-width:var(--card-w);justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.5rem 0;font-size:.75rem;display:flex}