:root{color-scheme:dark;--bg: #090a0f;--panel: #11131a;--panel-strong: #171922;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .16);--text: #f3f4f6;--muted: #94a3b8;--accent: #ff7a1a;--accent-strong: #ea580c;--accent-indigo: #6366f1;--good: #10b981;--danger: #f43f5e}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% -20%,#6366f11f,#090a0f 75%);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}.app-shell{width:min(1440px,100%);margin:0 auto;padding:36px 24px}.workspace{display:grid;gap:20px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:20px}.eyebrow{margin:0 0 4px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}h1,h2{margin:0;line-height:1.15}h1{font-size:clamp(28px,4.5vw,40px);font-weight:800;letter-spacing:-.02em}h2{font-size:15px;font-weight:700}.tool-grid{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:20px}@media(max-width:960px){.tool-grid{grid-template-columns:1fr}}.panel{background:#11131abf;border:1px solid var(--border);border-radius:14px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 8px 30px #00000059}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;color:var(--muted)}.panel-heading h2{color:var(--text)}.input-panel,.settings-panel{min-width:0}.dropzone{display:grid;place-items:center;gap:8px;min-height:280px;margin:18px;border:1.5px dashed rgba(255,255,255,.12);border-radius:12px;background:#ffffff04;color:var(--muted);cursor:pointer;text-align:center;transition:all .2s 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18px}.file-item.unified-file-card{display:flex;align-items:center;gap:12px;padding:10px 14px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:10px;transition:background .15s ease,border-color .15s ease}.file-item.unified-file-card:hover{background:#ffffff0d;border-color:#ffffff26}.file-item.unified-file-card .thumb{width:44px;height:44px;border-radius:6px;object-fit:cover;flex-shrink:0;background:#090a0d}.progress-container{padding:0 18px 10px}.progress-container progress{width:100%;height:8px;overflow:hidden;border:1px solid var(--border);border-radius:999px;background:#0006}.progress-container progress::-webkit-progress-bar{background:#0006}.progress-container progress::-webkit-progress-value{background:linear-gradient(90deg,#ff7a1a,#f59e0b)}.progress-container progress::-moz-progress-bar{background:linear-gradient(90deg,#ff7a1a,#f59e0b)}.file-item,.result-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:#ffffff05;transition:all .15s ease}.file-item:hover,.result-item:hover{border-color:var(--border-hover);background:#ffffff09}.thumb{width:60px;height:60px;object-fit:cover;border-radius:8px;background:#090a0d;border:1px solid rgba(255,255,255,.05)}.format-badge{display:grid;place-items:center;border:1px solid var(--border);color:var(--accent);font-size:13px;font-weight:800}.item-name{overflow:hidden;color:var(--text);font-weight:650;text-overflow:ellipsis;white-space:nowrap}.item-meta{margin-top:4px;color:var(--muted);font-size:12px}.settings-panel{display:flex;flex-direction:column;gap:0;padding-bottom:8px}.settings-section{padding:0 18px 16px;display:flex;flex-direction:column;gap:10px}.toggle-control-group{display:flex;flex-direction:column;gap:8px}.check-label-row{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.check-label-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.section-label-text{font-size:12px;font-weight:700;color:#c7d2fe;letter-spacing:.02em}.toggle-sub-area{transition:opacity .2s ease,filter .2s ease}.toggle-sub-area.is-disabled-area{opacity:.3;pointer-events:none;filter:grayscale(80%)}.field{display:grid;gap:6px;padding:0;color:var(--muted);font-size:13px}.field select,.field input[type=text],.field input[type=url],.field input[type=password]{width:100%;height:38px;border:1px solid var(--border);border-radius:8px;background:#141720;color:var(--text);padding:0 10px;font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}.field select:focus,.field input[type=text]:focus,.field input[type=url]:focus,.field input[type=password]:focus{border-color:#6366f199;box-shadow:0 0 0 3px #6366f126}.preview-chip{margin-top:6px;font-size:12px;padding:6px 10px;background:#6366f114;border:1px solid rgba(99,102,241,.25);border-radius:6px;color:var(--text);display:flex;align-items:gap: 6px}.range-row{display:grid;grid-template-columns:minmax(0,1fr) 40px;align-items:center;gap:10px}.range-row output{color:var(--text);text-align:right;font-weight:700;font-size:13px}input[type=range]{accent-color:var(--accent);cursor:pointer}.action-buttons-group{display:flex;flex-direction:column;gap:8px;padding:18px}.action-buttons-group>button{width:100%}.primary-button,.secondary-button,.ghost-button,.download-button{min-height:40px;border:0;border-radius:8px;color:var(--text);cursor:pointer;font-weight:700;transition:all .15s ease;display:inline-flex;align-items:center;justify-content:center;gap:6px}.result-actions .ghost-button,.result-actions .download-button{min-height:34px}.primary-button{background:linear-gradient(135deg,#ff7a1a,#ea580c);color:#fff;font-size:13px;box-shadow:0 4px 12px #ff7a1a40}.primary-button:hover:not(:disabled){background:linear-gradient(135deg,#ff8c38,#f97316);box-shadow:0 6px 16px #ff7a1a59;transform:translateY(-1px)}.upload-primary-cta{background:linear-gradient(135deg,#10b981,#059669)!important;box-shadow:0 4px 14px #10b9814d!important;color:#fff!important;font-weight:800!important;letter-spacing:.02em}.upload-primary-cta:hover:not(:disabled){background:linear-gradient(135deg,#34d399,#10b981)!important;box-shadow:0 6px 20px #10b98173!important;transform:translateY(-1px)}.secondary-button{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 12px #2563eb40}.secondary-button:hover:not(:disabled){background:linear-gradient(135deg,#60a5fa,#3b82f6);box-shadow:0 6px 16px #2563eb59;transform:translateY(-1px)}.primary-button:disabled,.secondary-button:disabled,.ghost-button:disabled{cursor:not-allowed;opacity:.35;box-shadow:none;transform:none}.ghost-button,.download-button{border:1px solid var(--border);background:#ffffff0a;color:var(--text);padding:0 12px}.ghost-button:hover:not(:disabled){color:var(--text);border-color:#fff3;background:#ffffff14}.download-button{text-decoration:none;border-color:#6366f14d;color:#818cf8}.danger-button{color:var(--danger);border-color:#f43f5e40}.danger-button:hover:not(:disabled){border-color:var(--danger);background:#f43f5e1f}.tag-button{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:4px;color:var(--muted);font-size:11px;padding:3px 8px;cursor:pointer;transition:all .15s 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40px #0009;width:100%;animation:modalPop .2s ease-out}@keyframes modalPop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.palette-chip{width:48px;height:48px;padding:0;border:1px solid var(--border);border-radius:8px;background:#11131a;overflow:hidden;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;flex-shrink:0}.palette-chip:hover{transform:translateY(-2px) scale(1.05);border-color:var(--accent);box-shadow:0 4px 12px #ff7a1a4d}.palette-chip img,.palette-chip video{width:100%;height:100%;object-fit:cover;pointer-events:none}@media(max-width:680px){.app-shell{padding:20px 14px}.file-item,.result-item{display:flex!important;flex-wrap:wrap!important;align-items:flex-start!important;gap:12px!important;padding:12px 14px!important}.result-item .thumb-link,.file-item 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