/* SL-1LAYOUT-GRID.css - Generated by HardTie */

.nav-left{display:flex;align-items:center;gap:16px;}.nav-logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:16px;letter-spacing:-0.02em;}.back-btn{display:none;align-items:center;gap:8px;background:transparent;border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:6px;cursor:pointer;font-family:var(--font-sans);font-weight:600;font-size:13px;transition:all 0.2s;}.nav-actions{display:flex;align-items:center;gap:8px;}.grid{display:grid;grid-template-columns:1fr;gap:24px;}.grid.split-active #leftPanel{display:none;}.grid.split-active #rightPanel{display:flex;}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;min-width:0;}.row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;}.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px;}.checks label,.text-label{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text);cursor:pointer;padding:10px 12px;background:var(--panel-alt);border-radius:6px;border:1px solid transparent;transition:border-color .2s;height:100%;}.text-label{justify-content:space-between;}.custom-select{position:relative;background:var(--panel-alt);border:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:13px;transition:border-color .2s,background .2s;display:flex;flex-direction:column;justify-content:center;gap:4px;height:100%;user-select:none;padding:10px 14px;}.custom-select-header{display:flex;justify-content:space-between;align-items:center;width:100%;color:var(--text);font-weight:600;pointer-events:none;}.code-toolbar{display:none;justify-content:space-between;align-items:stretch;background:#0a0a0a;border:1px solid var(--border);border-bottom:none;border-radius:8px 8px 0 0;height:42px;overflow:hidden;flex-shrink:0;min-width:0;}.tabs-container{display:flex;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;flex:1;scroll-behavior:smooth;min-width:0;}.tab .close-btn{display:flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:4px;margin-left:6px;opacity:0.5;font-size:14px;color:var(--muted);}.code-view.empty{color:var(--muted);display:flex;align-items:center;justify-content:center;font-style:italic;border-radius:8px;min-height:400px;font-family:var(--font-sans);border:1px solid var(--border);}.svg-actions{display:flex;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border);justify-content:flex-end;position:sticky;top:-20px;background:var(--panel-alt);z-index:10;margin:-20px -20px 16px;padding:12px 20px;}.svg-render-area{display:flex;justify-content:center;padding:20px 0;}.code-view.typst-view{background:#1a1a1a;display:flex;flex-direction:column;align-items:center;padding:40px 20px;}.code-view.markdown-view .mermaid{background:transparent;border:1px solid var(--border);border-radius:8px;padding:24px;text-align:center;margin:24px 0;overflow-x:auto;display:flex;justify-content:center;}.tree .node{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:4px 8px;border-radius:6px;border:1px solid transparent;transition:background .15s,border-color .15s;margin-bottom:2px;}.tree .node .left{display:flex;align-items:center;gap:8px;overflow:hidden;}.dl-row{margin-top:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;flex-shrink:0;}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.85);z-index:3000;display:none;align-items:center;justify-content:center;padding:40px;backdrop-filter:blur(8px);}.modal-overlay.show{display:flex;}.modal-content{user-select:none;-webkit-user-select:none;-ms-user-select:none;background:var(--panel);border:1px solid var(--border);border-radius:12px;width:100%;max-width:1400px;height:85vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,0.5);}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--panel-alt);flex-shrink:0;}.modal-controls{display:flex;align-items:center;gap:12px;}.modal-btn{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600;transition:all 0.2s;display:flex;align-items:center;gap:6px;height:32px;}.modal-body{flex:1;overflow:hidden;position:relative;display:flex;background:#111;}