@import "https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&display=swap";*,:before,:after{box-sizing:border-box}:root{--sidebar-bg:#0f2040;--sidebar-active-bg:#2563eb2e;--sidebar-text:#8ba4c8;--sidebar-text-active:#fff;--sidebar-text-muted:#4d6a8a;--sidebar-border:#ffffff12;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-light:#eff6ff;--accent-border:#bfdbfe;--amber:#f59e0b;--amber-light:#fffbeb;--bg:#f1f5f9;--surface:#fff;--surface-raised:#fff;--border:#e2e8f0;--border-light:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--success:#10b981;--success-light:#ecfdf5;--warning:#f59e0b;--warning-light:#fffbeb;--error:#ef4444;--error-light:#fef2f2;--shadow-sm:0 4px 12px -2px #0f172a0d, 0 2px 4px -1px #0f172a08;--shadow:0 10px 24px -4px #0f172a14, 0 4px 10px -2px #0f172a0a;--shadow-md:0 20px 40px -8px #0f172a1f, 0 10px 20px -4px #0f172a0f}body{background-color:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:Sora,system-ui,-apple-system,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.nav-link:hover{color:#fff!important;background-color:#ffffff0f!important}.nav-link:hover svg{opacity:1!important}.logout-btn:hover{color:#fff!important;background-color:#ffffff12!important}.stat-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)!important}.module-card:hover{transform:translateY(-2px);border-color:var(--accent-border)!important;box-shadow:var(--shadow-md)!important}.stat-card,.module-card{transition:all .18s}.form-field{margin-bottom:16px}.form-label{color:var(--text-secondary);letter-spacing:.02em;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-label span.required{color:var(--error);margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;color:var(--text-primary);border:1.5px solid var(--border);box-sizing:border-box;background:#fff;border-radius:8px;outline:none;padding:9px 12px;font-family:Sora,system-ui,sans-serif;font-size:13px;transition:border-color .15s,box-shadow .15s;display:block}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted);font-weight:400}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:32px}.form-textarea{resize:vertical;min-height:88px;line-height:1.6}.form-hint{color:var(--text-muted);margin-top:4px;font-size:11px}.form-error{color:var(--error);margin-top:4px;font-size:11px}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:9px 20px;font-family:Sora,system-ui,sans-serif;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{border-radius:6px;padding:6px 14px;font-size:12px}.btn-lg{padding:12px 28px;font-size:14px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 4px 12px #2563eb4d}.btn-secondary{color:var(--text-secondary);border:1.5px solid var(--border);background:#fff}.btn-secondary:hover:not(:disabled){background:var(--bg);border-color:var(--text-muted);color:var(--text-primary)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-ghost{color:var(--text-secondary);background:#0f172a08;border:1px solid #0000}.btn-ghost:hover:not(:disabled){background:var(--bg);border-color:var(--border);color:var(--text-primary)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#059669}.card{-webkit-backdrop-filter:blur(8px);box-shadow:var(--shadow);background:#fffffff2;border:1px solid #e2e8f0cc;border-radius:16px;padding:24px;transition:all .25s}.badge{border-radius:20px;align-items:center;padding:2px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-light);color:#047857}.badge-warning{background:var(--warning-light);color:#92400e}.badge-error{background:var(--error-light);color:#991b1b}.badge-info{background:var(--accent-light);color:var(--accent)}.badge-neutral{background:var(--border-light);color:var(--text-secondary)}.alert{border-radius:8px;padding:12px 16px;font-size:13px;line-height:1.5}.alert-info{background:var(--accent-light);border:1px solid var(--accent-border);color:#1e40af}.alert-error{background:var(--error-light);color:#991b1b;border:1px solid #fecaca}.alert-warning{background:var(--warning-light);color:#92400e;border:1px solid #fde68a}.table-wrap{-webkit-backdrop-filter:blur(8px);box-shadow:var(--shadow);background:#fffffff2;border:1px solid #e2e8f0cc;border-radius:16px;overflow:auto hidden}.table-wrap table{border-collapse:collapse;width:100%}.table-wrap thead th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;border-bottom:2px solid var(--border);background:#f1f5f999;padding:14px 20px;font-size:11px;font-weight:700}.table-wrap tbody td{color:var(--text-primary);border-bottom:1px solid dashed var(--border-light);padding:16px 20px;font-size:13px}.table-wrap tbody tr:last-child td{border-bottom:none}.table-wrap tbody tr:hover td{background:#f8faff}.table-empty,.table-loading{text-align:center;color:var(--text-muted);padding:40px 16px;font-size:13px}.tabs{border-bottom:1px solid var(--border);margin-bottom:24px;display:flex}.tab-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 18px;font-family:Sora,system-ui,sans-serif;font-size:13px;font-weight:500;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 16px;margin-bottom:24px;display:flex}.page-header>div:first-child{flex:280px;min-width:0}.page-title{color:var(--text-primary);font-size:20px;font-weight:700}.page-subtitle{color:var(--text-muted);overflow-wrap:anywhere;margin-top:3px;font-size:13px}.section-title{color:var(--text-primary);margin-bottom:12px;font-size:14px;font-weight:700}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px;font-size:13px}.item-row{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff2;border:1px solid #e2e8f0cc;border-radius:12px;justify-content:space-between;align-items:center;padding:16px 20px;transition:all .25s;display:flex}.item-row:hover{border-color:var(--accent-border);box-shadow:var(--shadow);transform:translateY(-2px)}.modal-overlay{z-index:200;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border-radius:20px;width:100%;max-width:500px;padding:32px;box-shadow:0 24px 80px #0000004d}.modal-title{color:var(--text-primary);margin-bottom:16px;font-size:16px;font-weight:700}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}.info-grid{background:var(--bg);border-radius:10px;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px;display:grid}.info-item label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.info-item span{color:var(--text-primary);font-size:13px;font-weight:600}.item-card{background:var(--bg);border:1px solid var(--border);border-radius:10px;margin-bottom:10px;padding:14px 16px}.item-card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.link{color:var(--accent);cursor:pointer;text-underline-offset:4px;text-decoration:underline;-webkit-text-decoration-color:var(--accent-border);text-decoration-color:var(--accent-border);font-size:13px;font-weight:500;transition:all .2s}.link:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent);color:var(--accent-hover)}.app-layout{min-height:100vh;display:flex}.sidebar{background-color:var(--sidebar-bg);z-index:100;flex-direction:column;width:260px;min-height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar-overlay{z-index:90;opacity:0;background:#00000073;transition:opacity .3s;display:none;position:fixed;inset:0}.main-container{flex-direction:column;flex:1;min-width:0;min-height:100vh;margin-left:260px;transition:margin-left .3s;display:flex}.top-header{-webkit-backdrop-filter:blur(16px);z-index:50;background-color:#ffffffbf;border-bottom:1px solid #e2e8f0cc;align-items:center;gap:20px;height:68px;padding:0 40px;display:flex;position:sticky;top:0;box-shadow:0 4px 20px #00000005}.page-content{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:32px}.mobile-menu-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:6px;margin-left:-8px;margin-right:2px;padding:8px;display:none}.mobile-menu-btn:hover{background:var(--bg)}.close-menu-btn{color:var(--sidebar-text);cursor:pointer;background:0 0;border:none;border-radius:6px;margin-right:-8px;padding:8px;display:none}.close-menu-btn:hover{color:#fff;background:#ffffff1a}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:4px 0 24px #00000040}.sidebar-overlay.open{opacity:1;display:block}.main-container{margin-left:0}.top-header{padding:0 16px}.page-content{padding:16px}.mobile-menu-btn,.close-menu-btn{justify-content:center;align-items:center;display:flex}}