:root{--bg-0: #0f172a;--bg-1: #1e293b;--bg-2: #273347;--border: rgba(148, 163, 184, .18);--border-strong: rgba(99, 102, 241, .45);--text: #f1f5f9;--muted: #94a3b8;--accent: #6366f1;--accent-soft: rgba(99, 102, 241, .12);--accent-light: #818cf8;--danger: #ef4444}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{background:var(--bg-0);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.5;min-height:100vh}a{color:var(--accent-light);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;flex-direction:column;min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(99,102,241,.06),transparent)}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:18px}.brand-dot{width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent)}.brand-tag{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:1px;text-transform:uppercase;padding-left:12px;border-left:1px solid var(--border)}.header-link{color:var(--muted);font-size:13px}.header-link:hover{color:var(--accent-light)}.main{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:32px 28px;display:flex;flex-direction:column;gap:32px}.muted{color:var(--muted)}.composer h1{font-size:34px;font-weight:800;background:linear-gradient(90deg,var(--accent-light),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;margin-bottom:6px}.composer>p{margin-bottom:20px}.presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.preset{background:var(--bg-1);border:1px solid var(--border);color:var(--text);padding:7px 14px;border-radius:999px;font-size:12px;cursor:pointer;max-width:100%;text-align:left}.preset:hover:not(:disabled){border-color:var(--border-strong)}.preset:disabled{opacity:.5;cursor:not-allowed}.prompt-input{width:100%;background:var(--bg-1);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:14px 16px;font:inherit;outline:none;resize:vertical}.prompt-input:focus{border-color:var(--border-strong);box-shadow:0 0 0 4px var(--accent-soft)}.prompt-input:disabled{opacity:.6}.controls{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}.ctrl{display:flex;flex-direction:column;gap:5px;flex:1;min-width:160px}.ctrl>span{font-size:11px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}.ctrl select,.ctrl input[type=number]{background:var(--bg-1);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 10px;font:inherit}.ctrl.checkbox{flex-direction:row;align-items:center;min-width:0;flex:0 1 auto;margin-top:18px}.ctrl.checkbox input{margin-right:8px;accent-color:var(--accent)}.ctrl.checkbox span{letter-spacing:normal;text-transform:none;font-size:13px;color:var(--text)}.seed-row{display:flex;gap:6px}.seed-row input{flex:1}.seed-btn{background:var(--bg-1);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 10px;cursor:pointer}.seed-btn:hover:not(:disabled){border-color:var(--border-strong)}.gen-btn{background:var(--accent);color:#fff;border:0;padding:12px 28px;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer}.gen-btn:hover:not(:disabled){background:var(--accent-light)}.gen-btn:disabled{opacity:.6;cursor:progress}.viewer{display:grid;grid-template-columns:1fr 280px;gap:18px;align-items:start}@media(max-width:900px){.viewer{grid-template-columns:1fr}}.stage{background:var(--bg-1);border:1px solid var(--border);border-radius:14px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center;min-height:300px}.stage img{width:100%;height:auto;display:block}.stage-loading img{filter:blur(8px) brightness(.6)}.stage-spinner{position:absolute;background:#0f172ad9;color:var(--accent-light);padding:8px 16px;border-radius:999px;font-size:14px;border:1px solid var(--border-strong)}.viewer-meta{display:flex;flex-direction:column;gap:10px}.viewer-prompt{background:var(--bg-1);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:13px}.viewer-tags{display:flex;flex-wrap:wrap;gap:6px}.tag{background:var(--accent-soft);color:var(--accent-light);padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700}.viewer-actions{display:flex;flex-wrap:wrap;gap:6px}.fav,.dl-btn,.share-btn{background:var(--bg-1);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:13px;cursor:pointer;text-decoration:none}.fav:hover,.dl-btn:hover,.share-btn:hover{border-color:var(--border-strong)}.fav.active{background:var(--accent);color:#fff;border-color:var(--accent)}.gallery-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.gallery-header h2{font-size:18px}.gallery-filter{display:flex;gap:4px}.filter-btn{background:var(--bg-1);border:1px solid var(--border);color:var(--text);padding:5px 12px;border-radius:6px;font-size:13px;cursor:pointer}.filter-btn.active{background:var(--accent-soft);color:var(--accent-light);border-color:var(--border-strong)}.empty{background:var(--bg-1);border:1px solid var(--border);border-radius:12px;padding:24px;text-align:center;color:var(--muted)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}.thumb{background:var(--bg-1);border:1px solid 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