:root{--bg-deep: #0a0b0f;--bg-panel: #12141c;--bg-elevated: #1a1d28;--bg-hover: #222633;--border: #2a2f3f;--border-focus: #4f6ef7;--text: #e8eaf0;--text-muted: #8b92a8;--accent: #5b7fff;--accent-hover: #7a97ff;--accent-dim: rgba(91, 127, 255, .15);--success: #3dd68c;--warning: #f5a623;--danger: #ff5c6a;--radius: 10px;--radius-sm: 6px;--font: "DM Sans", system-ui, sans-serif;--mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg-deep);color:var(--text);min-height:100vh;overflow:hidden}#root{height:100vh;display:flex;flex-direction:column}button{font-family:var(--font);cursor:pointer;border:none;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;transition:background .15s,color .15s,border-color .15s}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-family:var(--font);background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:8px 12px;font-size:.875rem}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--border-focus)}.btn-primary{background:var(--accent);color:#fff;padding:8px 16px}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);padding:8px 16px}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger);padding:6px 12px}.btn-danger:hover:not(:disabled){background:#ff5c6a1a}.panel{background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.panel-header{padding:12px 16px;border-bottom:1px solid var(--border);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.panel-body{padding:16px}.panel.collapsed .panel-body{display:none}.panel.collapsed .panel-header{border-bottom:none}.panel-header-right{display:flex;align-items:center;gap:10px;flex-shrink:0}.panel-minimize-btn{width:28px;height:28px;padding:0;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-size:.85rem;line-height:1;flex-shrink:0}.panel-minimize-btn:hover{background:var(--bg-hover);color:var(--text);border-color:var(--accent)}.workspace-section{display:flex;flex-direction:column;min-height:0;overflow:hidden}.workspace-section.expanded{flex:1 1 0;min-height:80px}.workspace-section.collapsed{flex:0 0 auto}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}