:root{--bg:#0d0e13;--surface:#171820;--surface2:#21232e;--line:#303341;--text:#f6f7fb;--muted:#a6a9b7;--primary:#8b5cf6;--primary2:#a78bfa;--danger:#fb7185;--shadow:0 18px 55px #0008}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top right,#24194a 0,#0d0e13 42%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}.app-shell{min-height:100vh}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line);background:#0d0e13e8;backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--text);font-weight:750}.brand-mark{width:29px;height:29px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#ec4899);font-size:.9rem}.top-actions,.toolbar-actions,.preview-controls,.dialog-actions{display:flex;gap:10px;align-items:center}button,.upload-label{font:inherit;border:0;cursor:pointer;transition:.18s ease}button:hover,.upload-label:hover{filter:brightness(1.1);transform:translateY(-1px)}.primary{background:linear-gradient(135deg,var(--primary),#6d4be5);color:white;border-radius:9px;padding:10px 15px;font-weight:700}.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:9px 13px}.icon-btn{width:34px;height:34px;border-radius:9px;background:transparent;color:var(--text);font-size:1.25rem}.icon-btn:hover{background:var(--surface2)}.hidden{display:none!important}.center-view{min-height:calc(100vh - 64px);display:grid;place-items:center;padding:24px}.card{max-width:560px;width:100%;padding:34px;border:1px solid var(--line);background:#171820dc;box-shadow:var(--shadow);border-radius:20px}.setup-card h1,.auth-card h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.05;margin:9px 0 16px}.setup-card p{line-height:1.6;color:var(--muted);margin-bottom:25px}.eyebrow{font-size:.73rem;font-weight:800;letter-spacing:.12em;color:var(--primary2);margin:0}.small{font-size:.86rem;line-height:1.4}.muted{color:var(--muted)}form{display:grid;gap:14px}label{display:grid;gap:7px;font-size:.87rem;font-weight:650}input,textarea,select{width:100%;background:#0d0e13;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:11px 12px;font:inherit}textarea{resize:vertical}.link-btn,.danger-text{background:none;color:var(--primary2);padding:0;text-align:left;font-size:.9rem}.danger-text{color:var(--danger)}.form-message{min-height:1.2em;font-size:.85rem;color:var(--primary2);margin:0}.workspace{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:calc(100vh - 64px)}.sidebar{border-right:1px solid var(--line);padding:18px;background:#11121a}.sidebar-heading,.section-title{display:flex;justify-content:space-between;align-items:center}.sidebar-heading{font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--muted);padding:0 5px 13px}.projects-list{display:grid;gap:5px}.project-row{width:100%;padding:11px;border-radius:9px;background:transparent;color:var(--text);text-align:left;display:grid;gap:3px}.project-row:hover,.project-row.active{background:var(--surface2)}.project-row-title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-row-meta{font-size:.72rem;color:var(--muted)}.editor{padding:clamp(16px,3vw,34px);max-width:1500px;width:100%;margin:auto}.empty-editor{height:70vh;display:grid;place-content:center;text-align:center;gap:9px;color:var(--muted)}.empty-editor h2{color:var(--text);margin:0}.empty-art{font-size:3rem;color:var(--primary2)}.editor-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}.title-input{border:0;background:transparent;padding:0;font-weight:800;font-size:clamp(1.4rem,3vw,2.1rem);outline:0;border-radius:0}.title-input:focus{border-bottom:2px solid var(--primary2)}#project-meta{margin:4px 0}.device-note{padding:11px 13px;border-radius:10px;background:#30245e77;border:1px solid #6d4be566;color:#ddd7ff;font-size:.85rem;margin-bottom:20px}.preview-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.75fr);gap:20px}.preview-panel,.card-lite{border:1px solid var(--line);border-radius:15px;background:var(--surface);overflow:hidden}.preview-stage{background:#050509;position:relative;overflow:hidden;display:grid;place-items:center}.ratio-16x9{aspect-ratio:16/9}.preview-stage canvas{max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain}.preview-stage #preview-placeholder{position:absolute;color:var(--muted)}.preview-controls{padding:10px}.media-panel{padding:16px}.media-panel h2,.timeline-section h2{font-size:1rem;margin:0}.upload-label{background:var(--primary);padding:8px 10px;border-radius:8px;font-size:.82rem;font-weight:700}.upload-label input{display:none}.panels-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:9px;margin-top:12px;max-height:390px;overflow:auto}.panel-card{aspect-ratio:3/4;border-radius:8px;overflow:hidden;position:relative;background:var(--surface2)}.panel-card img{width:100%;height:100%;object-fit:cover}.panel-overlay{display:none;position:absolute;inset:0;background:#0008;padding:6px;align-content:space-between}.panel-card:hover .panel-overlay{display:grid}.add-panel-btn{font-size:.7rem;padding:6px;background:white;color:#111;border-radius:5px;font-weight:700}.remove-panel-btn{justify-self:end;width:24px;height:24px;border-radius:50%;color:white;background:#000a}.timeline-section{margin-top:20px;padding:17px}.timeline-section .section-title{margin-bottom:12px}.timeline-list{display:grid;gap:8px}.timeline-item{display:grid;grid-template-columns:45px minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid var(--line);background:#11121a;border-radius:9px;padding:7px}.timeline-item img{width:45px;height:45px;border-radius:5px;object-fit:cover}.timeline-label{display:grid;gap:4px;font-size:.84rem}.timeline-actions{display:flex;gap:4px}.timeline-actions button{width:29px;height:29px;border-radius:6px;background:var(--surface2);color:var(--text)}.dialog{border:0;padding:0;background:transparent;max-width:min(94vw,520px);width:100%;color:var(--text)}.dialog::backdrop{background:#000a;backdrop-filter:blur(3px)}.dialog-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:22px}.dialog-header{display:flex;justify-content:space-between;align-items:center}.dialog-header h2{margin:0;font-size:1.25rem}.dialog-actions{justify-content:flex-end;margin-top:5px}progress{width:100%;height:12px;accent-color:var(--primary)}#render-message{min-height:3em}.status{font-size:.8rem}@media(max-width:760px){.topbar{height:58px;padding:0 14px}.brand{font-size:.92rem}.brand-mark{width:25px;height:25px}.status{display:none}.workspace{grid-template-columns:1fr;min-height:calc(100vh - 58px)}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:10px 14px}.sidebar-heading{padding-bottom:6px}.projects-list{display:flex;overflow-x:auto;padding-bottom:3px}.project-row{min-width:150px;border:1px solid var(--line);padding:8px}.editor{padding:15px}.editor-toolbar{align-items:flex-start;flex-direction:column;gap:9px}.toolbar-actions{width:100%;justify-content:space-between}.preview-layout{grid-template-columns:1fr}.media-panel{padding:14px}.panels-grid{grid-template-columns:repeat(auto-fill,minmax(78px,1fr));max-height:none}.timeline-section{padding:14px}.title-input{font-size:1.5rem}.device-note{font-size:.8rem}.top-actions{gap:3px}}