:root{--bg: #eef0f4;--panel: #ffffff;--line: #e4e6eb;--line-strong: #d3d7de;--text: #16181d;--muted: #6b7280;--accent: #7c3aed;--accent-soft: #f1eafe;--danger: #b42318;--radius: 9px;--top: 60px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:13px;-webkit-font-smoothing:antialiased}button,select,input{font:inherit;color:inherit}button{border:1px solid var(--line-strong);background:#fff;border-radius:8px;padding:7px 11px;font-weight:600;cursor:pointer;line-height:1.2;transition:background .12s,border-color .12s}button:hover:not(:disabled){border-color:#b8bdc7;background:#fafafb}button:disabled{opacity:.45;cursor:default}button.on{border-color:var(--accent);background:var(--accent-soft);color:#4c1d95}button.primary{background:#16181d;color:#fff;border-color:#16181d}button.primary:hover:not(:disabled){background:#2b2e36}button.danger{color:var(--danger)}button.wide{width:100%;margin:6px 0}button.link{border:0;background:none;padding:4px 0;color:var(--accent)}input[type=text],input[type=number],input:not([type]),select{border:1px solid var(--line-strong);border-radius:8px;padding:7px 9px;background:#fff;min-width:0}input:focus,select:focus,button:focus-visible{outline:2px solid rgba(124,58,237,.35);outline-offset:1px}h3{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#8a8f99;margin:18px 0 9px;font-weight:700}h3:first-child{margin-top:4px}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.45}.center{text-align:center}.app{height:100vh;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--top);flex:0 0 var(--top);background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;position:relative;z-index:20}.brand{display:flex;align-items:center;gap:10px;min-width:0}.mark{width:34px;height:34px;border-radius:9px;background:#16181d;color:#d7ff44;display:grid;place-items:center;font-weight:900;font-size:18px;flex:0 0 auto}.brand b{font-size:14px;display:block;white-space:nowrap}.brand 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small{color:var(--muted);font-weight:500}.menu button:hover{background:#f4f4f6}.menu .custom-size button{width:auto;border:1px solid #16181d}.jpg-row{display:grid;gap:2px}.jpg-row input{width:100%}.workspace{flex:1;display:grid;grid-template-columns:72px 290px minmax(0,1fr) 300px;min-height:0}.rail{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:8px 6px;gap:4px}.rail button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10.5px;padding:9px 2px;border-radius:10px;color:#4b5563}.rail button span{font-size:18px}.rail button.on{background:var(--accent-soft);color:#4c1d95}aside.left,aside.right{background:var(--panel);min-height:0;overflow:auto}aside.left{border-right:1px solid var(--line)}aside.right{border-left:1px solid var(--line);display:flex;flex-direction:column}.panel-body{padding:14px}aside.right .panel-body{overflow:auto;flex:1}.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.tabs button{border:0;border-radius:0;padding:12px;background:#fff;border-bottom:2px solid transparent}.tabs button.on{border-bottom-color:var(--accent);background:#fff;color:var(--text)}.center{min-width:0;min-height:0;display:flex;flex-direction:column}.stage{flex:1;min-height:0;overflow:auto;display:flex}.stage-inner{margin:auto;padding:32px}.page-shadow{box-shadow:0 1px 2px #00000014,0 14px 40px #0f172a29;line-height:0;background:#fff}.zoombar{flex:0 0 auto;display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;border-top:1px solid var(--line);background:#fff}.zoombar select{width:120px}.zoombar button{min-width:34px}.row{display:block;margin:9px 0}.row>span{display:block;font-size:11.5px;color:var(--muted);margin-bottom:5px;font-weight:500}.row>input,.row>select{width:100%}.two{display:grid;grid-template-columns:1fr 1fr;gap:8px}.seg{display:flex;gap:4px}.seg button{flex:1;padding:7px 4px}.seg.wrap{flex-wrap:wrap}.seg.wrap 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0}.designs{list-style:none;padding:0;margin:10px 0;display:grid;gap:10px}.designs li{display:grid;grid-template-columns:76px 1fr;gap:10px;border:1px solid var(--line);border-radius:10px;padding:8px}.designs li.on{border-color:var(--accent)}.design-thumb{padding:0;height:76px;overflow:hidden;display:grid;place-items:center;background:#f1f2f4}.design-thumb img{max-width:100%;max-height:100%}.design-info{min-width:0}.design-info b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-info small{color:var(--muted);font-size:11px}.design-info input{width:100%}.mini-actions{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.mini-actions button{padding:3px 7px;font-size:11px}.layers{list-style:none;padding:0;margin:0;display:grid;gap:4px}.layers li{display:flex;align-items:center;gap:2px;min-width:0;border:1px solid transparent;border-radius:8px;padding:2px}.layers li.on{border-color:var(--accent);background:var(--accent-soft)}.layers li.hidden 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b{display:block;font-size:13px}.tpl-name small{color:var(--muted);font-weight:500}.spinner{width:22px;height:22px;border:3px solid rgba(0,0,0,.1);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.busy-bar{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);background-size:50% 100%;animation:busy 1s linear infinite;z-index:60}@keyframes busy{0%{background-position:-50% 0}to{background-position:150% 0}}.toasts{position:fixed;bottom:18px;left:50%;transform:translate(-50%);display:grid;gap:8px;z-index:70}.toast{background:#16181d;color:#fff;padding:10px 16px;border-radius:10px;box-shadow:0 10px 30px #00000040;font-weight:500}.toast.error{background:var(--danger)}@media(max-width:1200px){.workspace{grid-template-columns:64px 250px minmax(0,1fr) 260px}.brand>div:last-child{display:none}}@media(max-width:900px){.workspace{grid-template-columns:60px 220px minmax(0,1fr)}aside.right{display:none}.gallery{grid-template-columns:1fr}.gallery-side{display:none}}