:root{--bg: #0f1117;--bg2: #161b27;--bg3: #1e2535;--border: #2a3147;--accent: #6c63ff;--accent-hover: #7d75ff;--accent2: #00d2ff;--danger: #ff4d6d;--danger-hover: #ff6b84;--text: #e8eaf6;--text2: #8892b0;--radius: 12px;--shadow: 0 4px 24px rgba(0,0,0,.4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.header{background:linear-gradient(135deg,#1a1f35,#0f1117);border-bottom:1px solid var(--border);padding:24px 0 20px}.header-inner{max-width:1100px;margin:0 auto;padding:0 24px}.logo{display:flex;align-items:center;gap:14px;margin-bottom:4px}.logo-mark{width:52px;height:52px;object-fit:contain;flex-shrink:0}.logo-titles{display:flex;flex-direction:column;gap:2px;min-width:0}.logo-text{font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--text)}.logo-sub{font-size:13px;color:var(--text2);font-weight:500}.tagline{color:var(--text2);font-size:14px}.main{max-width:1100px;margin:32px auto;padding:0 24px;display:grid;grid-template-columns:380px 1fr;gap:24px;align-items:start}.upload-panel{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.tabs{display:flex;border-bottom:1px solid var(--border)}.tab{flex:1;padding:14px;background:none;border:none;color:var(--text2);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent}.tab:hover{color:var(--text);background:var(--bg3)}.tab.active{color:var(--accent);border-bottom-color:var(--accent);background:var(--bg3)}.upload-section,.text-section{padding:20px}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px 20px;text-align:center;cursor:pointer;transition:all .2s;background:var(--bg)}.drop-zone:hover,.drop-zone.dragging{border-color:var(--accent);background:#6c63ff0f}.drop-zone-icon{font-size:40px;margin-bottom:12px}.drop-zone-text{color:var(--text);font-size:15px;font-weight:600;margin-bottom:4px}.drop-zone-sub{color:var(--text2);font-size:13px}.pending-list{margin-top:16px}.pending-label{font-size:13px;color:var(--text2);margin-bottom:8px}.pending-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg3);border-radius:8px;margin-bottom:6px;border:1px solid var(--border)}.pending-name{flex:1;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pending-size{font-size:12px;color:var(--text2);white-space:nowrap}.pending-remove{background:none;border:none;color:var(--text2);cursor:pointer;font-size:12px;padding:2px 6px;border-radius:4px;transition:all .15s}.pending-remove:hover{color:var(--danger);background:#ff4d6d1a}.input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 14px;color:var(--text);font-size:14px;outline:none;transition:border-color .2s;margin-bottom:10px}.input:focus{border-color:var(--accent)}.textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--text);font-size:14px;outline:none;resize:vertical;font-family:inherit;transition:border-color .2s;margin-bottom:12px;min-height:160px}.textarea:focus{border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:all .15s}.btn-upload{width:100%;padding:12px;font-size:15px;background:linear-gradient(135deg,var(--accent),#9b59b6);color:#fff;border-radius:10px;margin-top:4px}.btn-upload:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-upload:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:6px 10px;font-size:14px}.btn-primary{background:#6c63ff26;color:var(--accent)}.btn-primary:hover{background:#6c63ff4d}.btn-danger{background:#ff4d6d1f;color:var(--danger)}.btn-danger:hover{background:#ff4d6d40}.btn-link{background:none;border:none;color:var(--accent);font-size:13px;cursor:pointer;padding:0;margin-top:4px}.btn-link:hover{text-decoration:underline}.list-panel{display:flex;flex-direction:column;gap:20px}.list-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.list-title{font-size:16px;font-weight:700;color:var(--text2)}.search-input{width:220px;margin-bottom:0}.section-label{font-size:12px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}.cards{display:flex;flex-direction:column;gap:10px}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;gap:14px;padding:14px 16px;transition:border-color .2s,box-shadow .2s}.card:hover{border-color:var(--accent);box-shadow:0 0 0 1px #6c63ff33}.card-icon{font-size:28px;flex-shrink:0;width:44px;text-align:center}.card-thumb{width:56px;height:56px;flex-shrink:0;border-radius:8px;overflow:hidden}.card-thumb img{width:100%;height:100%;object-fit:cover}.card-body{flex:1;min-width:0}.card-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.card-meta{font-size:12px;color:var(--text2);display:flex;gap:6px;flex-wrap:wrap}.card-actions{display:flex;gap:6px;flex-shrink:0}.text-card{flex-direction:column;align-items:flex-start}.text-card .card-body{width:100%}.text-card .card-actions{align-self:flex-end;margin-top:-32px}.text-preview{font-size:13px;color:var(--text2);margin-top:6px;line-height:1.6;max-height:60px;overflow:hidden;transition:max-height .3s ease;white-space:pre-wrap;word-break:break-word}.text-preview.expanded{max-height:1000px}.empty-state{text-align:center;padding:60px 20px;color:var(--text2);background:var(--bg2);border:1px dashed var(--border);border-radius:var(--radius);font-size:14px}.toast{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:10px;font-size:14px;font-weight:600;box-shadow:var(--shadow);animation:slideIn .25s ease}.toast-success{background:#1a2e1a;border:1px solid #2d5a2d;color:#6bcb77}.toast-error{background:#2e1a1e;border:1px solid #5a2d33;color:#ff6b84}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.gate-overlay{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at top,#1a1f35 0%,var(--bg) 55%)}.gate-card{width:100%;max-width:380px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow)}.gate-logo{display:block;width:min(200px,72vw);height:auto;margin:0 auto 12px;object-fit:contain}.gate-product{text-align:center;font-size:15px;font-weight:600;color:var(--text2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}.gate-hint{text-align:center;color:var(--text2);font-size:14px;margin-bottom:20px}.gate-form{display:flex;flex-direction:column;gap:12px}.gate-input{margin-bottom:0}.gate-error{color:var(--danger);font-size:13px;text-align:center}.gate-submit{margin-top:4px}@media (max-width: 768px){.main{grid-template-columns:1fr;margin:16px auto}.search-input{width:100%}.list-header{flex-direction:column;align-items:flex-start}}