@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--brand-50: #f0f4ff;--brand-100: #e0eaff;--brand-200: #c7d7fe;--brand-300: #a5bcfc;--brand-400: #818cf8;--brand-500: #6366f1;--brand-600: #4f46e5;--brand-700: #4338ca;--brand-800: #3730a3;--brand-900: #312e81;--gray-950: #0a0a0f;--gray-900: #111118;--gray-850: #16161f;--gray-800: #1c1c28;--gray-750: #22222f;--gray-700: #2a2a3a;--gray-600: #3f3f56;--gray-500: #5f5f7a;--gray-400: #8888a0;--gray-300: #aaaabf;--gray-200: #ccccdb;--gray-100: #e8e8f0;--gray-50: #f4f4f8;--success: #10b981;--success-dim: #064e3b;--warning: #f59e0b;--warning-dim: #451a03;--error: #ef4444;--error-dim: #450a0a;--info: #3b82f6;--info-dim: #1e3a5f;--surface-0: var(--gray-950);--surface-1: var(--gray-900);--surface-2: var(--gray-850);--surface-3: var(--gray-800);--surface-4: var(--gray-750);--text-primary: #f0f0f8;--text-secondary: #9090b0;--text-muted: #606070;--border: rgba(255,255,255,.07);--border-hover: rgba(255,255,255,.14);--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.5);--shadow-lg: 0 12px 40px rgba(0,0,0,.6);--glow: 0 0 40px rgba(99,102,241,.15);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--transition: .18s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,sans-serif;background:var(--surface-0);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-700);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--gray-600)}.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;flex-shrink:0;background:var(--surface-1);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.main-content{margin-left:260px;flex:1;min-height:100vh;background:var(--surface-0)}.sidebar-logo{padding:4px 20px 20px;border-bottom:1px solid var(--border)}.sidebar-logo-row{display:flex;align-items:center;gap:10px}.sidebar-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--brand-500),var(--brand-700));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 0 16px #6366f166;flex-shrink:0}.sidebar-logo-text{font-size:15px;font-weight:700;color:var(--text-primary);line-height:1.2}.sidebar-logo-sub{font-size:10px;color:var(--text-muted);font-weight:500;letter-spacing:.06em;text-transform:uppercase;margin-top:2px}.sidebar-nav{padding:16px 12px;flex:1}.sidebar-section-label{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding:0 8px;margin:16px 0 6px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-md);cursor:pointer;color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;transition:all var(--transition);margin-bottom:2px;border:1px solid transparent;position:relative}.nav-item:hover{background:var(--surface-3);color:var(--text-primary);border-color:var(--border)}.nav-item.active{background:linear-gradient(135deg,#6366f12e,#6366f114);color:var(--brand-400);border-color:#6366f140}.nav-item.active:before{content:"";position:absolute;left:0;top:20%;bottom:20%;width:3px;background:var(--brand-500);border-radius:99px}.nav-item svg{width:16px;height:16px;flex-shrink:0}.nav-badge{margin-left:auto;background:var(--brand-600);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:99px}.sidebar-bottom{padding:16px 12px;border-top:1px solid var(--border)}.session-pill{background:var(--surface-3);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 12px;display:flex;align-items:center;gap:8px}.session-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 8px var(--success);flex-shrink:0}.session-dot.inactive{background:var(--gray-600);box-shadow:none}.session-text{font-size:12px;color:var(--text-secondary);flex:1;min-width:0}.session-name{color:var(--text-primary);font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page{padding:36px 40px;max-width:1100px}.page-header{margin-bottom:32px}.page-title{font-size:26px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:6px;line-height:1.5}.card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:border-color var(--transition),box-shadow 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20px;display:flex;flex-direction:column;gap:4px}.metric-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.metric-value{font-size:26px;font-weight:800;color:var(--text-primary);letter-spacing:-.03em;line-height:1}.metric-value.brand{color:var(--brand-400)}.metric-value.success{color:var(--success)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.07em}input[type=text],input[type=password],input[type=email],textarea,select{background:var(--surface-3);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:14px;padding:10px 14px;outline:none;transition:border-color var(--transition),box-shadow var(--transition);width:100%}input:focus,textarea:focus,select:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px 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rgba(239,68,68,.25)}.btn-danger:hover:not(:disabled){background:#ef444433;border-color:#ef444473}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:var(--surface-3);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:13px 28px;font-size:16px}.btn-icon{padding:8px}.alert{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:var(--radius-md);font-size:13.5px;line-height:1.5;border:1px solid transparent}.alert svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}.alert-success{background:#10b9811a;border-color:#10b98140;color:#6ee7b7}.alert-error{background:#ef44441a;border-color:#ef444440;color:#fca5a5}.alert-warning{background:#f59e0b1a;border-color:#f59e0b40;color:#fcd34d}.alert-info{background:#3b82f61a;border-color:#3b82f640;color:#93c5fd}.code-block{background:var(--gray-950);border:1px solid 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var(--border);border-top-color:var(--brand-500);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner-lg{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:14px;color:var(--text-secondary);font-size:14px}.empty-state{text-align:center;padding:60px 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rgba(99,102,241,.2);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--glow);margin-bottom:28px}.tab-row{display:flex;gap:4px;background:var(--surface-3);padding:4px;border-radius:var(--radius-md);margin-bottom:16px;width:fit-content}.tab-btn{padding:6px 16px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--text-secondary);font-family:inherit;transition:all var(--transition)}.tab-btn.active{background:var(--brand-600);color:#fff;box-shadow:0 2px 8px #6366f159}.tab-btn:hover:not(.active){color:var(--text-primary);background:var(--surface-4)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.pulse{animation:pulse 1.8s ease-in-out infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}.progress-track{height:6px;background:var(--surface-4);border-radius:99px;overflow:hidden;margin-top:6px}.progress-fill{height:100%;background:linear-gradient(90deg,var(--brand-500),var(--brand-400));border-radius:99px;transition:width .6s ease;box-shadow:0 0 10px #6366f180}.danger-zone{border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-lg);padding:24px;background:#ef44440a}.danger-title{color:var(--error);font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px;margin-bottom:8px}