:root{--bg: #0c0e12;--panel: #14181f;--panel-2: #1a1f28;--line: #262d38;--text: #e7eaf0;--muted: #8b93a3;--accent: #4dabf7;--accent-ink: #06243d;--warn: #ffb45c;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel);flex:0 0 auto}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:26px;height:26px;border-radius:7px;background:conic-gradient(from 210deg,#f0b429,#e64980,#4dabf7,#51cf66,#f0b429)}.brand h1{font-size:15px;margin:0;letter-spacing:.2px}.brand p{margin:0;font-size:11px;color:var(--muted)}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.crop-status{font-size:12px;color:var(--muted);padding-right:4px}.btn{appearance:none;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:7px 12px;border-radius:8px;font:inherit;font-size:13px;cursor:pointer;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.btn:hover:not(:disabled){background:#222833;border-color:#333c4a}.btn:disabled{opacity:.4;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}.btn.primary:hover:not(:disabled){background:#6cbcff;border-color:#6cbcff}.btn.subtle{background:transparent}.btn.full{width:100%;margin-top:8px}.icon-btn{appearance:none;border:0;background:transparent;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:6px;font-size:12px;opacity:0}.photo-row:hover .icon-btn{opacity:1}.icon-btn:hover{background:#2a313d;color:var(--text)}.workspace{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:250px minmax(0,1fr) 250px}.rail{background:var(--panel);overflow-y:auto;padding:14px}.rail.left{border-right:1px solid var(--line)}.rail.right{border-left:1px solid var(--line)}.centre{display:flex;flex-direction:column;min-width:0;min-height:0}.stage{flex:1 1 auto;min-height:0;display:grid;place-items:center;padding:12px;background:linear-gradient(45deg,#101319 25%,transparent 25%) -10px 0/20px 20px,linear-gradient(-45deg,#101319 25%,transparent 25%) -10px 0/20px 20px,linear-gradient(45deg,transparent 75%,#101319 75%) 0 0/20px 20px,linear-gradient(-45deg,transparent 75%,#101319 75%) 0 0/20px 20px,var(--bg)}.stage-canvas{display:block;box-shadow:0 16px 48px #0000008c;touch-action:none}.stage-hint{margin:0;padding:12px 16px 18px;text-align:center;color:var(--muted);font-size:12px}.panel-head{display:flex;align-items:baseline;justify-content:space-between;margin:18px 0 8px}.panel>.panel-head:first-child{margin-top:0}.panel-head h2{font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--muted);margin:0;font-weight:600}.count{font-size:11px;color:var(--muted)}.note{font-size:11px;color:var(--muted);margin:10px 0 0;line-height:1.5}.warn{font-size:12px;color:var(--warn);margin:10px 0 0}.photo-list{display:flex;flex-direction:column;gap:2px}.photo-row{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:8px;cursor:pointer;border:1px solid transparent}.photo-row:hover{background:var(--panel-2)}.photo-row.is-selected{background:var(--panel-2);border-color:var(--accent)}.photo-row.is-dragging{opacity:.4}.photo-row.is-over{border-color:var(--accent)}.photo-index{width:14px;font-size:10px;color:var(--muted);text-align:right;flex:0 0 auto}.thumb-canvas{border-radius:5px;display:block;flex:0 0 auto;background:#0a0c10}.photo-meta{min-width:0;flex:1 1 auto;display:flex;flex-direction:column}.photo-name{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.photo-dims{font-size:10px;color:var(--muted)}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.chip{appearance:none;border:1px solid var(--line);background:var(--panel-2);color:var(--muted);border-radius:999px;padding:5px 10px;font:inherit;font-size:12px;cursor:pointer}.chip:hover{color:var(--text)}.chip.is-active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}.slider{display:block;margin-top:12px}.slider-label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}.slider-label b{color:var(--text);font-weight:500}input[type=range]{width:100%;accent-color:var(--accent)}.swatch-row{display:flex;gap:6px;flex-wrap:wrap}.swatch{width:26px;height:26px;border-radius:7px;border:1px solid var(--line);cursor:pointer;padding:0}.swatch.is-active{outline:2px solid var(--accent);outline-offset:1px}.color-input{background:none}.selected-name{font-size:12px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.picker{flex:0 0 auto;border-top:1px solid var(--line);background:var(--panel);padding:10px 14px 12px}.picker-head{display:flex;align-items:center;gap:10px;margin-bottom:9px}.tabs{display:flex;gap:2px;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:2px}.tab{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:12px;padding:4px 11px;border-radius:6px;cursor:pointer}.tab:hover:not(:disabled){color:var(--text)}.tab:disabled{opacity:.4;cursor:default}.tab.is-active{background:var(--accent);color:var(--accent-ink);font-weight:600}.hint{font-size:11px;color:var(--muted);text-transform:none;letter-spacing:0;font-weight:400}.picker-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.tile{border:2px solid transparent;background:#0a0c10;border-radius:8px;padding:4px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;width:120px;height:138px;flex:0 0 auto;color:var(--muted)}.tile:hover{border-color:#3b4554;color:var(--text)}.tile.is-active{border-color:var(--accent);color:var(--text)}.tile canvas{display:block;border-radius:3px}.tile-label{font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.empty{flex:1 1 auto;display:grid;place-items:center;padding:24px}.dropzone{border:2px dashed var(--line);border-radius:18px;padding:48px 56px;text-align:center;cursor:pointer;max-width:520px;transition:border-color .15s ease,background .15s ease}.dropzone:hover{border-color:var(--accent);background:#4dabf70a}.dropzone h2{margin:20px 0 6px;font-size:19px}.dropzone p{margin:0 0 20px;color:var(--muted);font-size:13px}.dropzone-art{display:grid;grid-template-columns:52px 34px;grid-template-rows:30px 30px;gap:5px;justify-content:center}.dropzone-art span{border-radius:5px;background:#2a313d}.dropzone-art span:first-child{grid-row:span 2;background:#384253}.dropzone-art span:last-child{grid-column:span 2}.drop-overlay{position:fixed;inset:0;background:#4dabf724;border:3px dashed var(--accent);display:grid;place-items:center;font-size:20px;font-weight:600;pointer-events:none;z-index:40}.modal-backdrop{position:fixed;inset:0;background:#06080bb3;display:grid;place-items:center;z-index:50;backdrop-filter:blur(2px)}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;width:380px;max-width:calc(100vw - 32px);box-shadow:0 24px 60px #00000080}.modal.small{width:auto;display:flex;align-items:center;gap:12px;padding:16px 20px}.modal.small p{margin:0;font-size:13px}.modal h2{margin:0 0 16px;font-size:16px}.confirm-text{margin:0 0 18px;font-size:13px;line-height:1.5}.field{margin-bottom:14px}.field-label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.progress{height:6px;background:var(--panel-2);border-radius:999px;overflow:hidden;margin-top:20px}.progress-bar{height:100%;background:var(--accent);transition:width .15s ease}.spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;flex:0 0 auto}@keyframes spin{to{transform:rotate(360deg)}}.notice{background:#2a2118;border-bottom:1px solid #453425;color:var(--warn);font-size:12px;padding:8px 16px;display:flex;justify-content:space-between;gap:12px;cursor:pointer}.notice-x{opacity:.6}@media(max-width:1000px){.workspace{grid-template-columns:200px minmax(0,1fr) 210px}}@media(max-width:820px){body{overflow:auto}.workspace{grid-template-columns:1fr}.rail{border:0;border-top:1px solid var(--line)}.stage{min-height:52vh}}