:root{--accent:#e85d26;--bg:#0f0f11;--panel:#1a1a1f;--panel2:#242429;--border:#ffffff14;--text:#f0f0f0;--muted:#888}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{background:var(--bg);color:var(--text);font-family:DM Sans,sans-serif;overflow:hidden}button,input{font-family:inherit}button{-webkit-tap-highlight-color:transparent}.app-shell{background:var(--bg);flex-direction:column;height:100vh;display:flex}.topbar{background:var(--panel);border-bottom:1px solid var(--border);z-index:20;flex-shrink:0;justify-content:space-between;align-items:center;min-height:58px;padding:12px 20px;display:flex}.logo{letter-spacing:-1px;white-space:nowrap;font-family:Syne,sans-serif;font-size:22px;font-weight:800}.logo span{color:var(--accent)}.top-actions{-ms-overflow-style:none;scrollbar-width:none;align-items:center;gap:8px;display:flex;overflow-x:auto}.top-actions::-webkit-scrollbar{display:none}.action-btn{background:var(--panel2);border:1px solid 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span{width:12px;font-size:11px;font-weight:700}.rgb-slider{flex:1}.rgb-slider.r-slider::-webkit-slider-thumb{background:#ff4d4d;box-shadow:0 0 0 2px #ff4d4d}.rgb-slider.r-slider::-moz-range-thumb{background:#ff4d4d;box-shadow:0 0 0 2px #ff4d4d}.rgb-slider.g-slider::-webkit-slider-thumb{background:#4dff4d;box-shadow:0 0 0 2px #4dff4d}.rgb-slider.g-slider::-moz-range-thumb{background:#4dff4d;box-shadow:0 0 0 2px #4dff4d}.rgb-slider.b-slider::-webkit-slider-thumb{background:#4da6ff;box-shadow:0 0 0 2px #4da6ff}.rgb-slider.b-slider::-moz-range-thumb{background:#4da6ff;box-shadow:0 0 0 2px #4da6ff}.swatch-wrap{flex-wrap:wrap;gap:8px;display:flex}.swatch{cursor:pointer;border:2.5px solid #0000;border-radius:999px;width:26px;height:26px;transition:transform .1s,border-color .1s}.swatch:hover{transform:scale(1.15)}.swatch.selected{border-color:#fff;transform:scale(1.15)}.bg-grid{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.bg-btn{border:1px solid 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.15s;display:flex}.close-drawer-btn:hover{color:var(--text);background:#ffffff14}.placeholder-box{padding:28px}.minimap-wrap{display:none}}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:200;background:#000000a6;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-content{background:var(--panel);border:1px solid var(--border);border-radius:16px;flex-direction:column;width:100%;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #000000b3}.small-modal{text-align:center;gap:0;max-width:380px;padding:32px 28px}.small-modal h3{color:var(--text);margin:0 0 8px;font-size:16px;font-weight:600}.small-modal p{color:var(--muted);margin:0 0 24px;font-size:13px}.modal-actions{justify-content:center;gap:10px;display:flex}.library-modal{max-width:960px}.modal-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-header h2{letter-spacing:-.3px;margin:0;font-size:18px;font-weight:700}.close-btn{background:var(--panel2);border:1px solid var(--border);color:var(--muted);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;transition:all .15s;display:flex}.close-btn:hover{color:var(--text);border-color:#ffffff40}.library-controls{border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0;gap:10px;padding:14px 24px;display:flex}.search-input,.category-select{background:var(--panel2);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;padding:9px 13px;font-family:inherit;font-size:13px;transition:border-color .15s}.search-input{flex:1}.search-input:focus,.category-select:focus{border-color:var(--accent)}.library-grid{grid-template-columns:repeat(4,1fr);gap:16px;padding:20px 24px;display:grid;overflow-y:auto}.library-card{background:var(--panel2);border:1px solid var(--border);border-radius:10px;flex-direction:column;transition:border-color .15s,transform .15s;display:flex;overflow:hidden}.library-card:hover{border-color:#ffffff40;transform:translateY(-2px)}.library-thumbnail{aspect-ratio:1;object-fit:cover;border-bottom:1px solid var(--border);background:#fff;width:100%}.library-thumbnail-placeholder{aspect-ratio:1;border-bottom:1px solid var(--border);background:linear-gradient(135deg,#2a2a35,#1e1e28);justify-content:center;align-items:center;width:100%;font-size:36px;display:flex}.library-info{flex-direction:column;flex:1;gap:4px;padding:10px 12px;display:flex}.library-info h4{color:var(--text);margin:0;font-size:13px;font-weight:500}.badge{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:700}.use-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:7px;margin:10px 12px 12px;padding:8px;font-family:inherit;font-size:12px;font-weight:600;transition:background .15s}.use-btn:hover{background:#d45220}.quick-tools{z-index:10;background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:4px;padding:6px;display:flex;position:absolute;bottom:60px;right:16px;box-shadow:0 4px 20px #00000080}.qt-btn{width:38px;height:38px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;font-size:17px;transition:all .12s;display:flex}.qt-btn:hover{color:var(--text);background:var(--panel2)}.qt-btn.active{background:var(--accent);color:#fff;border-color:#0000}.qt-divider{background:var(--border);height:1px;margin:2px 4px}@media (width<=760px){.library-grid{grid-template-columns:repeat(2,1fr);gap:12px;padding:14px 16px}.library-controls{flex-direction:column;padding:12px 16px}.modal-overlay{align-items:flex-end;padding:0}.library-modal{border-bottom-right-radius:0;border-bottom-left-radius:0;max-height:95vh}.quick-tools{bottom:16px;right:12px}}