:root{--bg:#0b1020;--bg-soft:#0f1530;--card:#121932;--card-2:#0e142b;--text:#ecf1ff;--muted:#a7b0d1;--brand:#7aa2ff;--brand-2:#a97bff;--ok:#37d399;--warn:#fbbf24;--danger:#ef4444;--ring:rgba(122,162,255,.35);--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Arial,Apple Color Emoji,Segoe UI Emoji;color:var(--text);background:radial-gradient(1200px 600px at 10% 0,rgba(110,65,255,.14),transparent 60%),radial-gradient(900px 500px at 90% 10%,rgba(82,175,255,.15),transparent 55%),linear-gradient(180deg,var(--bg) 0,#0a0f1b 100%)}.container{max-width:1100px;margin:0 auto;padding:28px}.hero{display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center;margin-top:8px;margin-bottom:4px}.title{font-size:clamp(26px,4vw,40px);line-height:1.05;font-weight:800;letter-spacing:-.02em;background:linear-gradient(92deg,var(--brand) 0,#7ad7ff 25%,#a6a1ff 55%,var(--brand-2) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 0 transparent}.subtitle{color:var(--muted);font-size:15px}.glass{background:linear-gradient(180deg,hsla(0,0%,100%,.06),hsla(0,0%,100%,.03));border:1px solid hsla(0,0%,100%,.08);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{padding:16px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{display:grid;grid-template-columns:1fr}@media (min-width:900px){.grid-3{grid-template-columns:1fr 1fr 1fr}}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;cursor:pointer;font-weight:600;padding:12px 16px;border-radius:12px;color:#081226;background:linear-gradient(180deg,#cbe1ff,#9cbbff);transition:transform .08s ease,filter .2s ease,box-shadow .2s ease;box-shadow:0 8px 16px rgba(122,162,255,.25)}.btn:hover{filter:brightness(1.05)}.btn:active{transform:translateY(1px)}.btn[disabled]{opacity:.6;cursor:not-allowed}.btn.btn-secondary{background:linear-gradient(180deg,#e1e6ff,#c9d1ff)}.dropzone{border:1.4px dashed rgba(122,162,255,.45);padding:18px;border-radius:14px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}.dropzone.focus{outline:2px solid var(--ring);outline-offset:2px}.thumb{width:56px;height:56px;border-radius:12px;object-fit:cover;border:1px solid hsla(0,0%,100%,.12)}.label{font-size:14px;color:var(--muted)}.card{border:1px solid hsla(0,0%,100%,.08);border-radius:14px;overflow:hidden;background:var(--card)}.card:hover{border-color:rgba(122,162,255,.35)}.card-head{padding:10px 12px;border-bottom:1px solid hsla(0,0%,100%,.07);display:flex;align-items:center;gap:8px;justify-content:space-between}.figure{padding:10px}.figure img{width:100%;height:auto;border-radius:12px;border:1px solid hsla(0,0%,100%,.12)}.muted{color:var(--muted)}.caps{letter-spacing:.12em;text-transform:uppercase;font-weight:700;font-size:12px;color:#9fb2ff}.history-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:14px;gap:14px}.history-card{border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:8px;background:var(--card);transition:transform .12s ease,border-color .2s ease}.history-card:hover{transform:translateY(-2px);border-color:rgba(122,162,255,.35)}.overlay-thumb{width:100%;border-radius:10px;display:block;border:1px solid hsla(0,0%,100%,.12)}.error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#fecaca;padding:10px 12px}.error,.skeleton{border-radius:12px}.skeleton{background:linear-gradient(90deg,hsla(0,0%,100%,.06),hsla(0,0%,100%,.12),hsla(0,0%,100%,.06));background-size:200% 100%;animation:shimmer 1.2s linear infinite;height:180px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}