:root{--bg:#0b1020;--panel:#121a33;--text:#e8ebff;--muted:#9aa3c7;--accent:#6ea8fe;--accent-2:#9bffd6;--danger:#ff6b6b}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font:inherit}.container{max-width:1200px;margin:0 auto;padding:16px}.topbar{position:sticky;top:0;z-index:10;background:#0b1020bf;-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}.topbar-inner{display:flex;align-items:center;gap:12px;padding:12px 16px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.4px}.brand-badge{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:inline-flex;align-items:center;justify-content:center;color:#0b1020}.spacer{flex:1}.btn{background:#1b254b;border:1px solid rgba(255,255,255,.08);color:var(--text);padding:8px 12px;border-radius:8px;cursor:pointer;transition:all .15s ease}.btn:hover{transform:translateY(-1px);border-color:#ffffff2e}.btn.primary{background:linear-gradient(135deg,#2b5eff,#4ac2ff)}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{padding:8px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.08);background:#111831;color:var(--muted);cursor:pointer}.tab.active{color:var(--text);border-color:#ffffff38}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:16px}.list{display:flex;flex-direction:column;gap:10px;margin-top:16px}.card{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}.card.list-card{flex-direction:row;align-items:stretch}.card.list-card .thumb{width:120px;flex:0 0 120px;aspect-ratio:16/10}.card.list-card .card-body{flex:1}.thumb{aspect-ratio:16/10;background:#0e152b;display:flex;align-items:center;justify-content:center;color:var(--muted)}.thumb-img{width:100%;height:100%;object-fit:cover;display:block}.thumb-grid{padding:3px;display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);gap:3px;width:100%;height:100%}.thumb-grid-cell{background:#0b1222;min-height:0;border-radius:6px;border:1px solid rgba(255,255,255,.06);overflow:hidden}.thumb-grid-cell img{width:100%;height:100%;object-fit:cover;display:block}.thumb-grid-empty{grid-column:1 / -1;grid-row:1 / -1;display:flex;align-items:center;justify-content:center;background:#0b1222;border-radius:8px;border:1px solid rgba(255,255,255,.06)}.card-body{padding:10px;display:flex;gap:8px;align-items:center}.checkbox{width:20px;height:20px;border-radius:6px;border:1px solid rgba(255,255,255,.35);display:inline-flex;align-items:center;justify-content:center;background:#0b10208c;color:#fff;font-weight:800;line-height:1;box-shadow:0 6px 18px #00000040}.checkbox.checked{background:linear-gradient(135deg,#2b5eff,#4ac2ff);border-color:#ffffff59;color:#0b1020}.muted{color:var(--muted)}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.bulkbar{position:sticky;bottom:12px;left:0;right:0;margin:0 auto;max-width:1200px;background:#0f1630;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px;display:flex;gap:8px;align-items:center}.input{background:#0e152b;border:1px solid rgba(255,255,255,.08);border-radius:8px;color:var(--text);padding:8px 10px}.pill{padding:4px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.12);color:var(--muted)}.toast{position:fixed;right:16px;bottom:16px;background:#0f1630;border:1px solid rgba(255,255,255,.12);color:var(--text);padding:12px 14px;border-radius:10px;max-width:360px;z-index:9999}.center{display:flex;align-items:center;justify-content:center}.card.folder-card{border-color:#6ea8fe59;background:linear-gradient(180deg,#6ea8fe1a,#121a33)}.card.folder-card:hover{border-color:#6ea8fe99;transform:translateY(-1px)}.folder-thumb{position:relative;background:radial-gradient(1200px 300px at 10% 0%,rgba(110,168,254,.22),transparent 55%),#0e152b}.folder-icon{font-size:56px;filter:drop-shadow(0 8px 16px rgba(0,0,0,.35))}.folder-corner{position:absolute;top:8px;left:8px;width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:#0b10208c;border:1px solid rgba(255,255,255,.12)}.card.clip-card:hover{border-color:#ffffff2e;transform:translateY(-1px)}