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label{font-size:.95rem}.settings-select{color:var(--lightningcss-light,#2d3748)var(--lightningcss-dark,#d4d4d4);background-color:var(--lightningcss-light,#f7fafc)var(--lightningcss-dark,#2d2d30);border:1px solid var(--lightningcss-light,#cbd5e0)var(--lightningcss-dark,#3e3e42);border-radius:4px;padding:6px 10px}.font-size-control{align-items:center;gap:12px;display:flex}.font-size-control span{text-align:right;width:40px;font-size:.9rem}input[type=checkbox]{cursor:pointer;width:18px;height:18px}.resize-handle{background-color:var(--tree-border);z-index:10;flex-shrink:0;transition:background-color .15s;position:relative}.resize-handle:hover,.resize-handle:active{background-color:var(--accent-blue)}.resize-handle-horizontal{cursor:col-resize;align-self:stretch;width:4px}.resize-handle-vertical{cursor:row-resize;width:100%;height:4px}.toast-container{z-index:1000;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:40px;right:16px}.toast{pointer-events:all;border-radius:6px;align-items:center;gap:8px;max-width:360px;padding:10px 16px;font-size:13px;font-weight:500;animation:.2s ease-out toast-in;display:flex;box-shadow:0 4px 12px #00000026}.toast-success{color:var(--lightningcss-light,#276749)var(--lightningcss-dark,#68d391);background-color:var(--lightningcss-light,#f0fff4)var(--lightningcss-dark,#1a3a2a);border:1px solid var(--lightningcss-light,#c6f6d5)var(--lightningcss-dark,#2d6a4f)}.toast-error{color:var(--lightningcss-light,#c53030)var(--lightningcss-dark,#fc8181);background-color:var(--lightningcss-light,#fff5f5)var(--lightningcss-dark,#3a1a1a);border:1px solid var(--lightningcss-light,#fed7d7)var(--lightningcss-dark,#6a2d2d)}.toast-info{color:var(--lightningcss-light,#2b6cb0)var(--lightningcss-dark,#63b3ed);background-color:var(--lightningcss-light,#ebf8ff)var(--lightningcss-dark,#1a2a3a);border:1px solid var(--lightningcss-light,#bee3f8)var(--lightningcss-dark,#2d4a6a)}.toast-message{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.toast-close{cursor:pointer;color:inherit;opacity:.6;background:0 0;border:none;border-radius:3px;flex-shrink:0;align-items:center;padding:2px;display:flex}.toast-close:hover{opacity:1}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.examples-overlay{z-index:500;background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.examples-dialog{background-color:var(--lightningcss-light,#fff)var(--lightningcss-dark,#2d2d30);border:1px solid var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#3e3e42);border-radius:8px;flex-direction:column;width:760px;max-width:95vw;height:520px;max-height:85vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #0000004d}.examples-header{border-bottom:1px solid var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#3e3e42);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.examples-header h3{color:var(--lightningcss-light,#2d3748)var(--lightningcss-dark,#e2e8f0);margin:0;font-size:16px;font-weight:600}.examples-close-btn{cursor:pointer;color:var(--lightningcss-light,#718096)var(--lightningcss-dark,#a0aec0);background:0 0;border:none;border-radius:4px;align-items:center;padding:4px;display:flex}.examples-close-btn:hover{color:var(--lightningcss-light,#2d3748)var(--lightningcss-dark,#e2e8f0);background-color:var(--lightningcss-light,#edf2f7)var(--lightningcss-dark,#3e3e42)}.examples-body{flex:1;display:flex;overflow:hidden}.examples-sidebar{border-right:1px solid var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#3e3e42);flex-shrink:0;width:200px;padding:8px 0;overflow-y:auto}.examples-category-btn{text-align:left;cursor:pointer;color:var(--lightningcss-light,#4a5568)var(--lightningcss-dark,#a0aec0);background:0 0;border:none;width:100%;padding:8px 16px;font-size:12px;line-height:1.4;transition:background-color .1s;display:block}.examples-category-btn:hover{color:var(--lightningcss-light,#2d3748)var(--lightningcss-dark,#e2e8f0);background-color:var(--lightningcss-light,#edf2f7)var(--lightningcss-dark,#2a2d2e)}.examples-category-btn.active{color:var(--lightningcss-light,#2b6cb0)var(--lightningcss-dark,#63b3ed);background-color:var(--lightningcss-light,#ebf8ff)var(--lightningcss-dark,#1e2a38);font-weight:600}.examples-list{flex-direction:column;flex:1;gap:8px;padding:12px;display:flex;overflow-y:auto}.example-card{cursor:pointer;background-color:var(--lightningcss-light,#f7fafc)var(--lightningcss-dark,#252526);border:1px solid var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#3e3e42);border-radius:6px;padding:12px;transition:border-color .15s,background-color .15s}.example-card:hover{background-color:var(--lightningcss-light,#ebf8ff)var(--lightningcss-dark,#1e2a38);border-color:var(--lightningcss-light,#4299e1)var(--lightningcss-dark,#5dade2)}.example-card-name{color:var(--lightningcss-light,#2d3748)var(--lightningcss-dark,#e2e8f0);margin-bottom:8px;font-size:13px;font-weight:600}.example-card-code{color:var(--lightningcss-light,#4a5568)var(--lightningcss-dark,#a0aec0);text-overflow:ellipsis;white-space:pre;background-color:var(--lightningcss-light,#edf2f7)var(--lightningcss-dark,#2d2d30);border-radius:4px;max-height:48px;padding:6px 8px;font-family:JetBrains Mono,Source Code Pro,Menlo,monospace;font-size:11px;overflow:hidden}.example-card-format{color:var(--lightningcss-light,#718096)var(--lightningcss-dark,#718096);margin-top:6px;font-size:11px}.example-card-format span{background-color:var(--lightningcss-light,#e2e8f0)var(--lightningcss-dark,#3e3e42);border-radius:10px;padding:1px 6px}