@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#1a2035;--bg-card-hover:#1f2847;--bg-glass:#1a2035cc;--bg-input:#151c2e;--text-primary:#f1f5f9;--text-secondary:#b0bec5;--text-muted:#7b8ca3;--accent-primary:#6366f1;--accent-primary-hover:#818cf8;--accent-primary-glow:#6366f140;--accent-secondary:#06b6d4;--accent-success:#10b981;--accent-warning:#f59e0b;--accent-danger:#ef4444;--gradient-primary:linear-gradient(135deg,#6366f1,#8b5cf6,#06b6d4);--gradient-card:linear-gradient(145deg,#1a2035,#111827);--gradient-accent:linear-gradient(135deg,#6366f1,#06b6d4);--border-color:#6366f126;--border-subtle:#ffffff0f;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 20px #6366f126;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--sidebar-width:260px;--header-height:64px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;height:100%;overflow-x:hidden}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:var(--accent-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-primary-hover)}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-subtle);z-index:100;height:100vh;transition:transform var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid var(--border-subtle);padding:24px 20px}.sidebar-logo{align-items:center;gap:12px;display:flex}.sidebar-logo-icon{background:var(--gradient-primary);border-radius:var(--radius-md);width:40px;height:40px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;font-size:20px;display:flex}.sidebar-logo-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:18px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-link{border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.nav-link:hover{background:var(--bg-card);color:var(--text-primary)}.nav-link.active{background:var(--accent-primary-glow);color:var(--accent-primary-hover)}.nav-link-icon{text-align:center;width:24px;font-size:18px}.sidebar-footer{border-top:1px solid var(--border-subtle);padding:16px 12px}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh}.page-container{max-width:1200px;margin:0 auto;padding:32px 40px}.page-header{margin-bottom:32px}.page-title{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:28px;font-weight:800}.page-subtitle{color:var(--text-secondary);font-size:15px}.card{background:var(--gradient-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:24px}.card:hover{box-shadow:var(--shadow-glow);border-color:#6366f14d}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{color:var(--text-primary);font-size:16px;font-weight:600}.card-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;display:grid}.btn{border-radius:var(--radius-md);font-size:14px;font-weight:600;font-family:var(--font-family);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;display:inline-flex}.btn-primary{background:var(--gradient-accent);color:#fff;box-shadow:0 2px 12px #6366f14d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px #6366f166}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#6366f14d}.btn-danger{color:var(--accent-danger);background:#ef444426;border:1px solid #ef444433}.btn-danger:hover{background:#ef444440}.btn-icon{border-radius:var(--radius-md);padding:10px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-lg{border-radius:var(--radius-lg);padding:14px 28px;font-size:16px}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-input,.form-textarea,.form-select{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-size:14px;font-family:var(--font-family);transition:all var(--transition-fast);outline:none;padding:12px 16px}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-glow)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:100px}.form-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.form-error{color:var(--accent-danger);margin-top:4px;font-size:13px}.stat-value{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:32px;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:4px;font-size:13px}.badge{border-radius:20px;align-items:center;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-success{color:var(--accent-success);background:#10b98126}.badge-warning{color:var(--accent-warning);background:#f59e0b26}.badge-danger{color:var(--accent-danger);background:#ef444426}.badge-info{color:var(--accent-secondary);background:#06b6d426}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.flex{display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.flex-between{justify-content:space-between;align-items:center;display:flex}.gap-1{gap:8px}.gap-2{gap:16px}.spinner{border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{min-height:100vh;color:var(--text-secondary);justify-content:center;align-items:center;gap:16px;display:flex}.auth-page{background:radial-gradient(ellipse at 20% 50%,#6366f114 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,#06b6d40f 0%,transparent 50%),var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg);padding:40px}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{background:var(--gradient-primary);border-radius:var(--radius-lg);width:56px;height:56px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;margin:0 auto 16px;font-size:28px;display:flex}.auth-title{margin-bottom:4px;font-size:24px;font-weight:700}.auth-subtitle{color:var(--text-secondary);font-size:14px}.auth-footer{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:14px}.auth-footer a{font-weight:600}.mobile-menu-btn{z-index:90;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;width:44px;height:44px;box-shadow:var(--shadow-md);flex-direction:column;justify-content:center;align-items:center;gap:5px;display:none;position:fixed;top:16px;left:16px}.mobile-menu-btn span{background:var(--text-primary);width:20px;height:2px;transition:all var(--transition-fast);border-radius:1px;display:block}.sidebar-close-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-fast);background:0 0;border:none;padding:4px 8px;font-size:18px;display:none}.sidebar-close-btn:hover{color:var(--text-primary)}.sidebar-overlay{z-index:99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0009;display:none;position:fixed;inset:0}.alert-warning{color:var(--accent-warning);background:#f59e0b1a;border:1px solid #f59e0b33}@media (max-width:768px){.sidebar{box-shadow:var(--shadow-lg);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-header{justify-content:space-between;align-items:center;display:flex}.sidebar-close-btn{display:block}.mobile-menu-btn{display:flex}.sidebar-overlay{display:block}.main-content{margin-left:0}.page-container{padding:70px 16px 24px}.page-title{font-size:22px}.page-subtitle{font-size:13px}.form-row,.card-grid{grid-template-columns:1fr}.card{padding:16px}.card-header{flex-wrap:wrap;gap:8px;margin-bottom:16px}.stat-value{font-size:24px}.btn-lg{width:100%;padding:12px 20px;font-size:14px}table{font-size:13px}th,td{padding:8px 10px}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:.4s forwards fadeIn}.slide-in{animation:.3s forwards slideInLeft}.table-container{border-radius:var(--radius-md);border:1px solid var(--border-color);overflow-x:auto}table{border-collapse:collapse;width:100%}th{background:var(--bg-input);text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);text-align:left;border-bottom:1px solid var(--border-color);padding:12px 16px;font-size:12px;font-weight:600}td{border-bottom:1px solid var(--border-subtle);padding:12px 16px;font-size:14px}tr:hover td{background:#6366f114}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.empty-state-icon{opacity:.5;margin-bottom:16px;font-size:48px}.empty-state-title{margin-bottom:8px;font-size:18px;font-weight:600}.empty-state-text{color:var(--text-muted);max-width:400px;font-size:14px}.alert{border-radius:var(--radius-md);align-items:center;gap:10px;padding:14px 18px;font-size:14px;display:flex}.alert-success{color:var(--accent-success);background:#10b9811a;border:1px solid #10b98133}.alert-error{color:var(--accent-danger);background:#ef44441a;border:1px solid #ef444433}.alert-info{color:var(--accent-secondary);background:#06b6d41a;border:1px solid #06b6d433}