:root{--font:"Fredoka", system-ui, sans-serif;--color-bg:#fff7ed;--color-surface:#fff;--color-surface-alt:#fff1dc;--color-text:#2b1a12;--color-text-muted:#8b7355;--color-border:#f2e0c9;--color-primary:#ff6b35;--color-primary-dark:#e5502a;--color-primary-contrast:#fff;--color-secondary:#7c4dff;--color-secondary-dark:#5e35b1;--color-teal:#00bfa5;--color-teal-dark:#00897b;--color-yellow:#ffc107;--color-yellow-dark:#ffa000;--color-pink:#ff4d8d;--color-pink-dark:#e0316f;--color-success:#16a34a;--color-success-bg:#dcfce7;--color-error:#e11d48;--color-error-bg:#ffe4e6;--radius-lg:24px;--radius-md:16px;--radius-pill:999px;--shadow-sm:0 1px 2px #2b1a120f;--shadow-md:0 8px 24px #2b1a121f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);color:var(--color-text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background:linear-gradient(160deg,#ffefd5 0%,#ffd6e8 45%,#e0c3fc 100%) fixed;min-height:100svh;overflow-x:hidden}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2,h3{font-family:var(--font);margin:0;font-weight:600}p{margin:0}button,input{font-family:var(--font)}a{color:inherit}.app-shell{flex-direction:column;min-height:100svh;display:flex;position:relative}.bg-blobs{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-blob{filter:blur(50px);opacity:.4;border-radius:50%;position:absolute}.bg-blob-1{background:var(--color-primary);width:280px;height:280px;animation:16s ease-in-out infinite blob-float-a;top:-60px;left:-60px}.bg-blob-2{background:var(--color-secondary);width:220px;height:220px;animation:20s ease-in-out infinite blob-float-b;top:20%;right:-80px}.bg-blob-3{background:var(--color-teal);width:240px;height:240px;animation:18s ease-in-out infinite reverse blob-float-a;bottom:-80px;left:15%}.bg-blob-4{background:var(--color-yellow);width:180px;height:180px;animation:14s ease-in-out infinite blob-float-b;bottom:10%;right:10%}@keyframes blob-float-a{0%,to{transform:translate(0)scale(1)}50%{transform:translate(40px,30px)scale(1.1)}}@keyframes blob-float-b{0%,to{transform:translate(0)scale(1)}50%{transform:translate(-30px,40px)scale(.95)}}@media (prefers-reduced-motion:reduce){.bg-blob{animation:none}}.site-header{z-index:1;justify-content:space-between;align-items:center;width:100%;max-width:640px;margin:0 auto;padding:1rem 1.25rem;display:flex;position:relative}.logo{color:var(--color-text);align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.logo-disc{background:radial-gradient(circle at center, var(--color-primary) 0 22%, #2b1a12 23% 60%, #4a3626 61% 100%);border-radius:50%;flex-shrink:0;width:28px;height:28px}.site-header nav{gap:1.25rem;display:flex}.site-header nav a{color:var(--color-text-muted);border-bottom:2px solid #0000;padding-bottom:2px;font-size:.95rem;font-weight:500;text-decoration:none}.site-header nav a.active{color:var(--color-primary-dark);border-bottom-color:var(--color-primary)}main{z-index:1;flex:1;justify-content:center;align-items:center;padding:1rem;display:flex;position:relative}.page{text-align:center;flex-direction:column;align-items:center;gap:1.25rem;width:100%;max-width:440px;margin:0 auto;display:flex}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;padding:1.75rem 1.5rem;box-shadow:0 10px 30px #7c4dff1f,0 2px 8px #ff6b3514}.eyebrow{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.9rem;font-weight:500}.muted{color:var(--color-text-muted)}.progress-dots{justify-content:center;gap:.5rem;display:flex}.progress-dots .dot{background:var(--color-border);border-radius:50%;width:12px;height:12px;transition:background .2s,transform .2s}.progress-dots .dot.active{animation:.3s ease-out dot-bounce-in;transform:scale(1.4)}.progress-dots .dot.active,.progress-dots .dot.done{background:var(--color-primary)}.progress-dots .dot:nth-child(2).active,.progress-dots .dot:nth-child(2).done{background:var(--color-pink)}.progress-dots .dot:nth-child(3).active,.progress-dots .dot:nth-child(3).done{background:var(--color-secondary)}.progress-dots .dot:nth-child(4).active,.progress-dots .dot:nth-child(4).done{background:var(--color-teal)}.progress-dots .dot:nth-child(5).active,.progress-dots .dot:nth-child(5).done{background:var(--color-yellow)}@keyframes dot-bounce-in{0%{transform:scale(.6)}60%{transform:scale(1.6)}to{transform:scale(1.4)}}.audio-player{flex-direction:column;align-items:center;gap:1rem;width:100%;display:flex}.vinyl-button{z-index:0;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:108px;height:108px;padding:0;display:flex;position:relative}.vinyl-disc{box-shadow:var(--shadow-md);background:repeating-radial-gradient(circle,#241610 0 3px,#34221a 4px 6px);border-radius:50%;position:absolute;inset:0}.vinyl-button.spinning .vinyl-disc{animation:2.4s linear infinite spin}.vinyl-button.spinning:before{content:"";background:radial-gradient(circle, var(--color-primary) 0%, transparent 70%);opacity:.5;z-index:-1;border-radius:50%;animation:1.6s ease-in-out infinite vinyl-glow-pulse;position:absolute;inset:-14px}@keyframes vinyl-glow-pulse{0%,to{opacity:.35;transform:scale(.9)}50%{opacity:.6;transform:scale(1.15)}}.vinyl-label{background:var(--color-primary);border-radius:50%;position:absolute;inset:34px}.play-icon{z-index:1;color:var(--color-primary-contrast);filter:drop-shadow(0 1px 2px #0006);font-size:1.1rem;position:relative}@keyframes spin{to{transform:rotate(360deg)}}.progress-track{border-radius:var(--radius-pill);background:var(--color-surface-alt);width:100%;max-width:280px;height:6px;overflow:hidden}.progress-fill{background:var(--color-primary);border-radius:var(--radius-pill);height:100%;transition:width .15s linear}.guess-form{flex-direction:column;gap:.9rem;width:100%;display:flex}.field{text-align:left;flex-direction:column;gap:.35rem;display:flex}.field label{color:var(--color-text-muted);font-size:.85rem;font-weight:500}.field input{border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);outline:none;padding:.75rem 1rem;font-size:1rem;transition:border-color .15s}.field input:focus{border-color:var(--color-primary)}.year-input{cursor:text;justify-content:center;gap:.5rem;display:flex;position:relative}.year-box{border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);justify-content:center;align-items:center;width:48px;height:58px;font-size:1.5rem;font-weight:600;transition:border-color .15s;display:flex}.year-box.active{border-color:var(--color-primary)}.year-box-correct{background:var(--color-success-bg);border-color:var(--color-success);color:var(--color-success)}.year-box-wrong{background:var(--color-error-bg);border-color:var(--color-error);color:var(--color-error)}.year-input-reveal{perspective:400px}.year-box-flip{animation:.4s ease-out both year-box-flip}@keyframes year-box-flip{0%{transform:rotateX(90deg)}to{transform:rotateX(0)}}@media (prefers-reduced-motion:reduce){.year-box-flip{animation:none}}.year-input-hidden{opacity:0;cursor:text;border:none;margin:0;padding:0;position:absolute;inset:0}.btn{border-radius:var(--radius-pill);font-size:1rem;font-weight:600;font-family:var(--font);cursor:pointer;border:none;padding:.85rem 1.75rem;transition:transform 80ms,box-shadow 80ms,background .15s}.btn-primary{background:var(--color-primary);color:var(--color-primary-contrast);box-shadow:0 4px 0 var(--color-primary-dark);transform:translateY(0)}.btn-primary:hover{background:var(--color-primary);filter:brightness(1.05)}.btn-primary:active{box-shadow:0 0 0 var(--color-primary-dark);transform:translateY(4px)}.btn-secondary{background:var(--color-surface-alt);color:var(--color-text);box-shadow:0 4px 0 var(--color-border);transform:translateY(0)}.btn-secondary:active{box-shadow:0 0 0 var(--color-border);transform:translateY(4px)}.btn-block{width:100%}.reveal{flex-direction:column;align-items:center;gap:.75rem;width:100%;display:flex}.reveal-cover{border-radius:var(--radius-md);object-fit:cover;width:180px;height:180px;box-shadow:var(--shadow-md)}.reveal-title{font-size:1.15rem;font-weight:600}.share-row{letter-spacing:.15em;font-size:1.5rem}.result-list{text-align:left;flex-direction:column;gap:.6rem;width:100%;margin:0;padding:0;list-style:none;display:flex}.result-item{border-radius:var(--radius-md);background:var(--color-surface-alt);align-items:center;gap:.75rem;padding:.6rem;display:flex}.result-cover{object-fit:cover;border-radius:8px;flex-shrink:0;width:44px;height:44px}.result-info{flex:1;min-width:0}.result-info .title{white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:600;overflow:hidden}.result-info .sub{color:var(--color-text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;overflow:hidden}.archive-list{flex-direction:column;gap:.6rem;width:100%;margin:0;padding:0;list-style:none;display:flex}.archive-item{border-bottom:1px solid var(--color-border);color:var(--color-text);justify-content:space-between;align-items:center;margin-bottom:.75rem;padding-bottom:.75rem;font-weight:600;text-decoration:none;display:flex}.archive-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.archive-day .result-list{gap:.4rem}.archive-item .decade-tag{background:var(--color-surface-alt);color:var(--color-text-muted);border-radius:var(--radius-pill);padding:.25rem .6rem;font-size:.8rem}@media (width<=480px){.site-header{padding:.85rem 1rem}.card{padding:1.4rem 1.1rem}}