:root{--bg: #0b0e13;--surface: rgba(255, 255, 255, .04);--surface-solid: #171b22;--surface-alt: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .16);--primary: #6c5ce7;--primary-2: #8a7bff;--accent: #00d1b2;--text: #f5f7fa;--muted: #98a2b3;--danger: #ff5c7a;--ease: cubic-bezier(.4, 0, .2, 1);--spring: cubic-bezier(.34, 1.4, .5, 1);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .45);--glow: 0 8px 30px rgba(108, 92, 231, .45);--radius: 16px;--radius-lg: 22px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;letter-spacing:-.01em;background-image:radial-gradient(60% 50% at 50% -10%,rgba(108,92,231,.22),transparent 70%),radial-gradient(40% 40% at 100% 0%,rgba(0,209,178,.1),transparent 70%);background-attachment:fixed}::selection{background:#6c5ce766}a{color:var(--accent);text-decoration:none;transition:opacity .2s var(--ease)}a:hover{opacity:.8}.app-shell{min-height:100%;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:#0b0e1399;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.topbar .brand{display:inline-flex;align-items:center;transition:transform .4s var(--spring)}.topbar .brand:hover{transform:scale(1.04)}.brand-logo{height:32px;width:auto;display:block}.container{width:100%;max-width:440px;margin:0 auto;padding:30px 20px 48px;animation:fadeUp .55s var(--ease) both}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes floaty{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}.hero{text-align:center;padding:56px 0 36px}.hero h1{font-size:44px;margin:0 0 12px;font-weight:800;letter-spacing:-.03em}.hero-logo{width:220px;max-width:70%;height:auto;margin:0 auto 10px;display:block;animation:floaty 6s ease-in-out infinite;filter:drop-shadow(0 10px 30px rgba(108,92,231,.35))}.hero p{color:var(--muted);font-size:18px;line-height:1.5;margin:0 auto;max-width:320px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;margin-bottom:16px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);animation:fadeUp .5s var(--ease) both}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-strong)}.card:nth-of-type(1){animation-delay:.04s}.card:nth-of-type(2){animation-delay:.1s}.card:nth-of-type(3){animation-delay:.16s}.card:nth-of-type(4){animation-delay:.22s}h2.title{font-size:28px;margin:0 0 20px;font-weight:800;letter-spacing:-.03em}.field{margin-bottom:16px}.field label{display:block;color:var(--muted);font-size:13px;font-weight:600;margin-bottom:7px}.field input,.field textarea{width:100%;background:var(--surface-alt);border:1px solid var(--border);border-radius:13px;color:var(--text);padding:13px 15px;font-size:16px;font-family:inherit;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)}.field input::placeholder,.field textarea::placeholder{color:#5f6b7a}.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:#6c5ce70f;box-shadow:0 0 0 4px #6c5ce72e}.field textarea{resize:vertical;min-height:88px}.field .err{color:var(--danger);font-size:12px;margin-top:6px}.hint{color:var(--muted);font-size:12px;margin:-8px 0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;border:none;border-radius:14px;padding:14px 18px;font-size:16px;font-weight:700;cursor:pointer;color:#fff;font-family:inherit;letter-spacing:-.01em;background:linear-gradient(135deg,var(--primary-2),var(--primary));box-shadow:var(--shadow-sm);transition:transform .18s var(--spring),box-shadow .25s var(--ease),filter .2s var(--ease),opacity .2s var(--ease)}.btn:hover{transform:translateY(-2px);box-shadow:var(--glow);filter:brightness(1.06)}.btn:active{transform:translateY(0) scale(.97);box-shadow:var(--shadow-sm)}.btn:disabled{opacity:.45;cursor:default;transform:none;box-shadow:none;filter:none}.btn.ghost{background:var(--surface-alt);border:1px solid var(--border);color:var(--text);box-shadow:none}.btn.ghost:hover{background:#ffffff1a;border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.btn+.btn{margin-top:10px}.banner{background:#ff5c7a1f;border:1px solid rgba(255,92,122,.5);color:var(--danger);border-radius:13px;padding:12px 15px;margin-bottom:16px;font-size:14px;animation:fadeUp .3s var(--ease) both}.muted{color:var(--muted)}.center{text-align:center}.row{display:flex;gap:8px;justify-content:center;margin-top:18px}.avatar{width:104px;height:104px;border-radius:999px;margin:0 auto 14px;background:linear-gradient(135deg,var(--primary-2),var(--primary));display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:800;overflow:hidden;color:#fff;box-shadow:var(--glow);transition:transform .4s var(--spring)}.avatar:hover{transform:scale(1.05) rotate(-2deg)}.avatar img{width:100%;height:100%;object-fit:cover}.profile-head{text-align:center;margin-bottom:20px}.profile-head .name{font-size:25px;font-weight:800;letter-spacing:-.02em}.profile-head .email{color:var(--muted);font-size:14px;margin-top:4px}.section-label{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:var(--surface-alt);border:1px solid var(--border);border-radius:999px;padding:6px 14px;color:var(--accent);font-weight:600;font-size:14px;transition:transform .25s var(--spring),border-color .25s var(--ease)}.chip:hover{transform:translateY(-2px);border-color:var(--accent)}.loading-screen{min-height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted)}.beat-dots{display:flex;gap:14px;justify-content:center;margin:6px 0 18px}.beat-dot{width:18px;height:18px;border-radius:999px;background:var(--surface-alt);border:1px solid var(--border);transition:transform .12s var(--spring),background .12s var(--ease),box-shadow .12s var(--ease)}.beat-dot.on{background:var(--primary-2);transform:scale(1.45);box-shadow:0 0 16px #8a7bffb3}.beat-dot.accent.on{background:var(--accent);box-shadow:0 0 16px #00d1b2b3}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;background:var(--surface-alt);outline:none;padding:0;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:22px;height:22px;border-radius:999px;background:#fff;box-shadow:var(--shadow-md);cursor:pointer;transition:transform .18s var(--spring)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}input[type=range]::-moz-range-thumb{width:22px;height:22px;border:none;border-radius:999px;background:#fff;box-shadow:var(--shadow-md);cursor:pointer}.rec-time{font-size:46px;font-weight:800;letter-spacing:.5px;margin-bottom:16px;font-variant-numeric:tabular-nums;background:linear-gradient(135deg,#fff,var(--primary-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.rec-head{display:flex;align-items:flex-start;justify-content:space-between}.rec-title{font-weight:700;font-size:16px;letter-spacing:-.01em}.rec-meta{font-size:13px;margin-top:2px}.link-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:4px;border-radius:8px;transition:color .2s var(--ease),background .2s var(--ease)}.link-btn:hover{color:var(--danger);background:#ff5c7a1f}audio{border-radius:12px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}