@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--slate-950: #020617;--indigo-50: #eef2ff;--indigo-100: #e0e7ff;--indigo-500: #6366f1;--indigo-600: #4f46e5;--indigo-700: #4338ca;--emerald-50: #ecfdf5;--emerald-500: #10b981;--emerald-600: #059669;--emerald-700: #047857;--red-50: #fef2f2;--red-500: #ef4444;--red-600: #dc2626;--amber-50: #fffbeb;--amber-500: #f59e0b;--c-bg: var(--slate-50);--c-surface: #ffffff;--c-border: var(--slate-200);--c-primary: var(--indigo-600);--c-primary-hover: var(--indigo-700);--c-danger: var(--red-600);--c-success: var(--emerald-600);--c-text: var(--slate-900);--c-muted: var(--slate-500);--c-subtle: var(--slate-400);--sidebar-bg: var(--slate-900);--sidebar-text: var(--slate-400);--sidebar-text-active: #ffffff;--sidebar-active-bg: rgba(99,102,241,.15);--sidebar-hover-bg: rgba(255,255,255,.05);--sidebar-width: 240px;--shadow-xs: 0 1px 2px 0 rgba(0,0,0,.05);--shadow-sm: 0 1px 3px 0 rgba(0,0,0,.1), 0 1px 2px -1px rgba(0,0,0,.1);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.15), 0 8px 10px -6px rgba(0,0,0,.1);--radius-sm: 6px;--radius: 8px;--radius-lg: 12px;--radius-xl: 16px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--sidebar-bg);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:40}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-logo-icon{width:32px;height:32px;background:var(--indigo-600);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.sidebar-logo-text{font-size:15px;font-weight:700;color:#fff;letter-spacing:-.02em}.sidebar-section-label{padding:16px 20px 6px;font-size:10px;font-weight:600;color:var(--slate-600);text-transform:uppercase;letter-spacing:.08em}.sidebar nav{flex:1;padding:8px 12px}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--sidebar-text);font-weight:500;font-size:13.5px;text-decoration:none;transition:all .15s;margin-bottom:2px}.sidebar nav a:hover{background:var(--sidebar-hover-bg);color:#fffc;text-decoration:none}.sidebar nav a.active{background:var(--sidebar-active-bg);color:var(--sidebar-text-active)}.sidebar nav a.active .nav-icon{color:var(--indigo-500)}.nav-icon{width:18px;height:18px;flex-shrink:0;opacity:.7}.sidebar nav a.active .nav-icon,.sidebar nav a:hover .nav-icon{opacity:1}.sidebar-footer{padding:16px;border-top:1px solid rgba(255,255,255,.06)}.sidebar-user{display:flex;align-items:center;gap:10px;margin-bottom:10px}.sidebar-avatar{width:32px;height:32px;border-radius:50%;background:var(--indigo-600);color:#fff;font-weight:600;font-size:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-user-info{min-width:0}.sidebar-user-name{font-size:13px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-role{font-size:11px;color:var(--slate-500)}.main{margin-left:var(--sidebar-width);flex:1;min-height:100vh}.page-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);padding:0 32px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}.page-header h1{font-size:16px;font-weight:600;color:var(--c-text)}.page-content{padding:28px 32px}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs)}.card-body{padding:24px}.card-header-row{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--c-border)}.card-title{font-size:14px;font-weight:600;color:var(--c-text)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:var(--shadow-xs)}.stat-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.stat-label{font-size:12px;font-weight:500;color:var(--c-muted);text-transform:uppercase;letter-spacing:.04em}.stat-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:15px}.stat-icon-indigo{background:var(--indigo-50)}.stat-icon-emerald{background:var(--emerald-50)}.stat-icon-amber{background:var(--amber-50)}.stat-value{font-size:26px;font-weight:700;color:var(--c-text);letter-spacing:-.03em;line-height:1}.stat-sublabel{font-size:12px;color:var(--c-muted);margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}thead tr{border-bottom:1px solid var(--c-border)}th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;color:var(--c-muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}td{padding:12px 16px;font-size:13.5px;color:var(--c-text);border-bottom:1px solid var(--slate-100);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--slate-50)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s;white-space:nowrap;line-height:1;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--c-primary);color:#fff;border-color:var(--c-primary);box-shadow:var(--shadow-xs)}.btn-primary:hover:not(:disabled){background:var(--c-primary-hover);border-color:var(--c-primary-hover)}.btn-secondary{background:var(--c-surface);color:var(--slate-700);border-color:var(--c-border);box-shadow:var(--shadow-xs)}.btn-secondary:hover:not(:disabled){background:var(--slate-50);border-color:var(--slate-300)}.btn-ghost{background:transparent;color:var(--c-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--slate-100);color:var(--c-text)}.btn-danger{background:var(--red-600);color:#fff;border-color:var(--red-600)}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:5px 10px;font-size:12px}.btn-xs{padding:3px 8px;font-size:11px}.btn-icon{padding:6px;border-radius:var(--radius-sm)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:500}.badge-indigo{background:var(--indigo-50);color:var(--indigo-700);border:1px solid #c7d2fe}.badge-emerald{background:var(--emerald-50);color:var(--emerald-700);border:1px solid #a7f3d0}.badge-slate{background:var(--slate-100);color:var(--slate-600);border:1px solid var(--slate-200)}.badge-amber{background:var(--amber-50);color:#92400e;border:1px solid #fde68a}.form-group{margin-bottom:16px}label{display:block;font-size:13px;font-weight:500;color:var(--slate-700);margin-bottom:6px}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--c-border);border-radius:var(--radius-sm);font-size:13.5px;font-family:inherit;color:var(--c-text);background:var(--c-surface);outline:none;transition:border-color .15s,box-shadow .15s;box-shadow:var(--shadow-xs)}input:focus,select:focus,textarea:focus{border-color:var(--indigo-500);box-shadow:0 0 0 3px #6366f11f}input::placeholder,textarea::placeholder{color:var(--slate-400)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-hint{font-size:12px;color:var(--c-muted);margin-top:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.modal{background:var(--c-surface);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);border:1px solid var(--c-border)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px 0}.modal-header h2{font-size:16px;font-weight:600}.modal-body{padding:20px 24px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:0 24px 20px;margin-top:8px}.modal-close{width:28px;height:28px;border-radius:var(--radius-sm);background:var(--slate-100);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--slate-500);font-size:16px;transition:background .15s}.modal-close:hover{background:var(--slate-200);color:var(--slate-700)}.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px;border:1px solid transparent}.alert-error{background:var(--red-50);color:#991b1b;border-color:#fecaca}.alert-success{background:var(--emerald-50);color:#065f46;border-color:#a7f3d0}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:var(--c-bg)}.auth-left{background:var(--slate-900);display:flex;flex-direction:column;justify-content:space-between;padding:40px;position:relative;overflow:hidden}.auth-left-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,var(--slate-900) 0%,#1a1f35 30%,#2a2f6b 55%,#1a1f35 80%,var(--slate-900) 100%);background-size:250% 250%;animation:auth-gradient-shift 20s ease-in-out infinite}@keyframes auth-gradient-shift{0%{background-position:0% 20%}50%{background-position:100% 80%}to{background-position:0% 20%}}@media (prefers-reduced-motion: reduce){.auth-left-bg{animation:none}}.auth-right{display:flex;align-items:center;justify-content:center;padding:40px}.auth-card{width:100%;max-width:380px}.auth-card-title{font-size:22px;font-weight:700;color:var(--c-text);letter-spacing:-.02em;margin-bottom:6px}.auth-card-sub{font-size:13.5px;color:var(--c-muted);margin-bottom:28px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;text-align:center}.empty-icon{width:48px;height:48px;background:var(--slate-100);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}.empty-title{font-size:15px;font-weight:600;color:var(--c-text);margin-bottom:6px}.empty-text{font-size:13px;color:var(--c-muted);max-width:260px;line-height:1.5}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--slate-200);border-top-color:var(--c-primary);border-radius:50%;animation:spin .7s linear infinite}.loading-center{display:flex;justify-content:center;padding:64px}@keyframes spin{to{transform:rotate(360deg)}}.divider{height:1px;background:var(--c-border);margin:16px 0}@media (max-width: 768px){.auth-wrap{grid-template-columns:1fr}.auth-left{display:none}.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}}