:root{--bg: #0f1115;--bg2: #171a21;--card: #1d212b;--border: #2b313f;--text: #e8ecf3;--muted: #9aa3b5;--accent: #6c8cff;--accent2: #8b5cf6;--danger: #e5534b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent);text-decoration:none}.page{max-width:1100px;margin:0 auto;padding:1.5rem}.muted{color:var(--muted)}.spacer{flex:1}.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;margin-top:.8rem}hr{border:none;border-top:1px solid var(--border);margin:1rem 0}.topbar{display:flex;align-items:center;gap:1rem;padding:.7rem 1.2rem;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.brand{font-weight:700;font-size:1.1rem;color:var(--text)}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem 1.2rem}.card-link{display:block;color:var(--text);transition:transform .15s,border-color .15s}.card-link:hover{transform:translateY(-2px);border-color:var(--accent)}.input,select.input,textarea.input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:.6rem .8rem;margin-bottom:.7rem;font-size:1rem}textarea.input{min-height:70px;resize:vertical}.btn{border:none;border-radius:8px;padding:.6rem 1.1rem;font-size:.95rem;cursor:pointer;color:var(--text);background:#2b313f;transition:filter .15s}.btn:hover{filter:brightness(1.15)}.btn:disabled{opacity:.55;cursor:wait}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:600}.btn-ghost{background:transparent;border:1px solid var(--border)}.btn-ai{background:linear-gradient(135deg,#7c3aed,#2563eb);font-weight:600}.link{background:none;border:none;color:var(--accent);cursor:pointer;padding:0}.alert-error{background:#e5534b1f;border:1px solid var(--danger);color:#ffb4ae;border-radius:8px;padding:.7rem 1rem;margin-bottom:.8rem}.login-wrap{display:flex;justify-content:center;align-items:center;min-height:80vh;padding:1rem}.login-card{width:100%;max-width:380px;text-align:center}.login-card .brand{margin-bottom:1.2rem}.login-card .link{margin-top:.8rem;display:block}.tabs{display:flex;gap:.5rem;align-items:center;margin-bottom:1.2rem}.tab{background:transparent;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:.55rem 1.1rem;cursor:pointer;font-size:1rem}.tab.active{background:var(--card);color:var(--text);border-color:var(--accent)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.modal{width:100%;max-width:440px}.dropzone{border:2px dashed var(--border);border-radius:12px;padding:1.4rem 1rem;text-align:center;cursor:pointer;color:var(--muted);margin:1rem 0;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:#6c8cff0f}.dropzone-icon{font-size:2rem;margin-bottom:.4rem}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:.5rem}.thumb{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent}.thumb.active{border-color:var(--accent)}.studio-layout{display:grid;grid-template-columns:300px 1fr;gap:1.2rem;max-width:1400px}@media (max-width: 800px){.studio-layout{grid-template-columns:1fr}}.studio-main .card.controls{margin-top:1rem}.slider-row{display:block;margin:.6rem 0}.slider-row span{display:block;margin-bottom:.25rem;color:var(--muted);font-size:.9rem}.slider-row input[type=range]{width:100%;accent-color:var(--accent)}.ba-slider{position:relative;overflow:hidden;border-radius:12px;border:1px solid var(--border);-webkit-user-select:none;user-select:none;touch-action:none;cursor:ew-resize;max-height:70vh;background:#000}.ba-img{display:block;width:100%;height:auto;max-height:70vh;object-fit:contain;pointer-events:none}.ba-before{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;border-right:2px solid var(--accent)}.ba-img-before{width:auto;max-width:none;height:100%}.ba-before .ba-img{width:100%;height:100%;object-fit:cover;object-position:left center}.ba-handle{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);transform:translate(-1px);pointer-events:none}.ba-handle:after{content:"◀ ▶";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--accent);color:#fff;border-radius:999px;padding:.35rem .6rem;font-size:.8rem}.ba-tag{position:absolute;top:.7rem;font-size:.75rem;font-weight:700;background:#0009;padding:.25rem .6rem;border-radius:999px}.ba-tag-before{left:.7rem}.ba-tag-after{right:.7rem}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:1rem}.gallery-item{cursor:pointer;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:var(--card)}.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.gallery-item span{display:block;padding:.4rem .6rem}.lightbox{max-width:90vw;max-height:90vh;text-align:center}.lightbox img{max-width:100%;max-height:75vh;border-radius:10px}.lightbox .row{justify-content:center}