@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--white:#fff;--gray-25:#fcfcfd;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--blue-50:#eef2ff;--blue-100:#e0e7ff;--blue-500:#4f46e5;--blue-600:#4338ca;--blue-700:#3730a3;--green-50:#ecfdf5;--green-500:#10b981;--green-600:#059669;--green-700:#047857;--amber-50:#fffbeb;--amber-500:#f59e0b;--amber-600:#d97706;--red-50:#fef2f2;--red-500:#ef4444;--red-600:#dc2626;--red-700:#b91c1c;--bg-page:var(--gray-50);--bg-surface:var(--white);--bg-surface-alt:var(--gray-25);--bg-inset:var(--gray-100);--text-primary:var(--gray-900);--text-secondary:var(--gray-600);--text-muted:var(--gray-400);--text-on-accent:var(--white);--border:var(--gray-200);--border-strong:var(--gray-300);--border-accent:var(--blue-500);--accent:var(--blue-500);--accent-hover:var(--blue-600);--accent-active:var(--blue-700);--accent-subtle:var(--blue-50);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-xs:0 1px 2px #0f172a0a;--shadow-sm:0 1px 3px #0f172a14, 0 1px 2px #0f172a0a;--shadow-md:0 4px 12px -2px #0f172a14, 0 2px 4px -2px #0f172a0a;--shadow-lg:0 12px 24px -4px #0f172a1a, 0 4px 8px -2px #0f172a0a;--transition:.2s cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:var(--blue-100);color:var(--blue-700)}body{background:var(--bg-page);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}h1,h2,h3,h4,h5,h6{color:var(--text-primary);letter-spacing:-.02em;font-family:Inter,sans-serif;font-weight:700;line-height:1.25}h1{font-size:1.875rem}h2{font-size:1.375rem}h3{font-size:1.125rem}h4{font-size:1rem}a{color:inherit;text-decoration:none}p{color:var(--text-secondary);line-height:1.6}strong{color:var(--text-primary);font-weight:600}.container{max-width:1200px;margin:0 auto;padding:0 24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.grid{display:grid}.flex-1{flex:1}.shrink-0{flex-shrink:0}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition), box-shadow var(--transition);padding:24px}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;line-height:1.4;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--text-on-accent);border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-primary:active:not(:disabled){background:var(--accent-active);border-color:var(--accent-active)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--gray-50);border-color:var(--gray-400)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--gray-100);color:var(--text-primary)}.btn-danger{background:var(--red-500);color:var(--text-on-accent);border-color:var(--red-500)}.btn-danger:hover:not(:disabled){background:var(--red-600);border-color:var(--red-600)}.btn-lg{border-radius:var(--radius-md);padding:12px 24px;font-size:15px}.btn-sm{padding:6px 12px;font-size:13px}.input-group{flex-direction:column;gap:6px;display:flex}.input-label{color:var(--text-primary);font-size:13px;font-weight:500}.input{background:var(--bg-surface);border:1px solid var(--gray-300);border-radius:var(--radius-md);color:var(--text-primary);transition:border-color var(--transition), box-shadow var(--transition);outline:none;width:100%;padding:10px 14px;font-family:Inter,sans-serif;font-size:14px;line-height:1.5}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2e6ff226}.input::placeholder{color:var(--text-muted)}.badge{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:4px;padding:2px 8px;font-size:12px;font-weight:500;line-height:1.5;display:inline-flex}.badge-blue{background:var(--blue-50);color:var(--blue-600)}.badge-green{background:var(--green-50);color:var(--green-600)}.badge-amber{background:var(--amber-50);color:var(--amber-600)}.badge-red{background:var(--red-50);color:var(--red-600)}.badge-gray{background:var(--gray-100);color:var(--gray-600)}.badge-violet{color:#7e22ce;background:#f3e8ff}.badge-orange{color:#c2410c;background:#fff7ed}.badge-cyan{color:#0e7490;background:#ecfeff}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.stat-value{color:var(--text-primary);letter-spacing:-.02em;font-size:1.75rem;font-weight:700;line-height:1.2}.stat-label{color:var(--text-secondary);margin-top:2px;font-size:13px}.progress-bar{background:var(--gray-100);border-radius:var(--radius-full);height:6px;overflow:hidden}.progress-fill{border-radius:var(--radius-full);background:var(--accent);height:100%;transition:width .6s}.page-wrapper{min-height:100vh}.page-content{padding:32px 0 48px}.divider{background:var(--border);height:1px;margin:20px 0}.spinner{border:2px solid var(--gray-200);border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.6s linear infinite spin;display:inline-block}.skeleton{background:var(--gray-100);border-radius:var(--radius-md);animation:2s ease-in-out infinite pulse}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:64px 24px;display:flex}.empty-state-icon{border-radius:var(--radius-lg);background:var(--gray-100);width:48px;height:48px;color:var(--text-muted);justify-content:center;align-items:center;margin-bottom:16px;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:.3s forwards fadeIn}.chat-container{grid-template-columns:280px 1fr;gap:24px;height:calc(100vh - 65px);min-height:600px;padding:32px 24px;display:grid}@media (width>=769px){.show-mobile{display:none!important}}@media (width<=768px){.container{padding:0 16px}.hide-mobile{display:none!important}.chat-container{grid-template-columns:1fr;height:auto;min-height:auto;padding:16px}.admin-sidebar{transform:translate(-100%);z-index:999!important;width:260px!important;transition:transform .25s cubic-bezier(.4,0,.2,1)!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important}.mobile-sidebar-open{z-index:999!important;width:260px!important;transition:transform .25s cubic-bezier(.4,0,.2,1)!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;transform:translate(0)!important}.admin-main-content,.admin-main-header{margin-top:56px!important;padding:16px!important}}.field-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.btn-icon-danger{color:var(--gray-400);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:inline-flex}.btn-icon-danger:hover{color:var(--red-600);background:var(--red-50)}.btn-icon-secondary{color:var(--gray-500);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:inline-flex}.btn-icon-secondary:hover{color:var(--text-primary);background:var(--gray-100)}.markdown-content p{margin:0 0 10px;line-height:1.65}.markdown-content p:last-child{margin-bottom:0}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4{color:var(--accent);margin:14px 0 8px;font-weight:700;line-height:1.3}.markdown-content h1{font-size:1.15rem}.markdown-content h2{font-size:1.05rem}.markdown-content h3{font-size:.98rem}.markdown-content h4{font-size:.92rem}.markdown-content ul,.markdown-content ol{flex-direction:column;gap:4px;margin:8px 0 12px;padding-left:20px;display:flex}.markdown-content li{margin-bottom:4px;line-height:1.55}.markdown-content strong{color:var(--text-primary);font-weight:700}.markdown-content code{color:var(--accent);background:#4f46e514;border-radius:4px;padding:2px 6px;font-family:monospace;font-size:12px}.markdown-content pre{color:#f8fafc;background:#0f172a;border-radius:8px;margin:10px 0;padding:12px;overflow-x:auto}.markdown-content pre code{color:inherit;background:0 0;padding:0}.markdown-content blockquote{border-left:3px solid var(--accent);color:var(--text-muted);margin:10px 0;padding-left:12px;font-style:italic}.markdown-content hr{border:none;border-top:1px solid var(--border);margin:14px 0}.markdown-content table{border-collapse:collapse;width:100%;margin:12px 0;font-size:12px}.markdown-content th,.markdown-content td{border:1px solid var(--border);text-align:left;padding:6px 10px}.markdown-content th{background:var(--gray-50);font-weight:700}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}