:root{--iserv-blue:#005a9c;--iserv-blue-hover:#004b83;--iserv-blue-light:#e6f0fa;--iserv-blue-dark:#00365e;--bg-primary:#f4f6f9;--bg-secondary:#fff;--bg-tertiary:#e9ecef;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border-light:#e2e8f0;--border-medium:#cbd5e1;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--sidebar-bg:#1e2530;--sidebar-hover:#2d3545;--sidebar-active:#005a9c;--sidebar-text:#d8dee9;--sidebar-text-active:#fff;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--sidebar-width:260px;--header-height:60px;--border-radius-sm:4px;--border-radius-md:8px;--border-radius-lg:12px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--transition-fast:.15s ease;--transition-normal:.25s ease}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border-light:#334155;--border-medium:#475569;--iserv-blue-light:#1e3a8a;--sidebar-bg:#0f172a;--sidebar-hover:#1e293b}[data-student-theme=scholar-flow]{--bg-primary:#f8f9fb;--bg-secondary:#fff;--bg-tertiary:#edeef0;--text-primary:#191c1e;--text-secondary:#45474c;--text-muted:#76777d;--border-light:#e7e8ea;--border-medium:#c6c6cd;--iserv-blue:#0061a3;--iserv-blue-hover:#004b83;--iserv-blue-light:#e6f0fa;--iserv-blue-dark:#004270;--sidebar-bg:#171f2e;--sidebar-hover:#ffffff14;--sidebar-active:#0061a3;--sidebar-text:#ffffffb3;--sidebar-text-active:#fff;--color-success:#00b27b;--color-warning:#f59e0b;--color-danger:#ba1a1a;--color-info:#0061a3;--border-radius-sm:8px;--border-radius-md:12px;--border-radius-lg:16px;--shadow-sm:0 2px 8px #0000000a;--shadow-md:0 8px 16px #0000000f;--shadow-lg:0 16px 32px #00000014}
*{box-sizing:border-box;outline:none;margin:0;padding:0}html,body{width:100%;height:100%;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{display:flex;overflow:hidden}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;background:0 0;border:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--border-radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background-color:var(--sidebar-bg);color:var(--sidebar-text);height:100%;transition:transform var(--transition-normal);border-right:1px solid #ffffff0d;flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{height:var(--header-height);border-bottom:1px solid #ffffff14;align-items:center;padding:0 1.5rem;display:flex}.sidebar-logo{letter-spacing:.5px;color:var(--sidebar-text-active);align-items:center;gap:.5rem;font-size:1.2rem;font-weight:700;display:flex}.sidebar-logo-accent{color:var(--iserv-blue);background:var(--sidebar-text-active);border-radius:var(--border-radius-sm);padding:2px 6px;font-size:.9rem}.sidebar-nav{flex-direction:column;flex:1;gap:.35rem;padding:1.25rem .75rem;display:flex;overflow-y:auto}.sidebar-link{border-radius:var(--border-radius-md);color:var(--sidebar-text);transition:all var(--transition-fast);align-items:center;gap:.85rem;padding:.75rem 1rem;font-weight:500;display:flex}.sidebar-link:hover{background-color:var(--sidebar-hover);color:var(--sidebar-text-active)}.sidebar-link.active{background-color:var(--sidebar-active);color:var(--sidebar-text-active)}.sidebar-footer{border-top:1px solid #ffffff14;flex-direction:column;gap:.5rem;padding:1rem;display:flex}.main-wrapper{flex-direction:column;flex:1;height:100%;display:flex;overflow:hidden}.header-bar{height:var(--header-height);background-color:var(--bg-secondary);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 2rem;display:flex}.header-title-container{align-items:center;gap:.5rem;display:flex}.header-title{color:var(--text-primary);font-size:1.25rem;font-weight:600}.user-profile{align-items:center;gap:.75rem;display:flex}.avatar{background-color:var(--iserv-blue-light);width:36px;height:36px;color:var(--iserv-blue);border-radius:50%;justify-content:center;align-items:center;font-size:.95rem;font-weight:600;display:flex}.content-viewport{background-color:var(--bg-primary);flex:1;padding:2rem;overflow-y:auto}.card{background-color:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast), transform var(--transition-fast);margin-bottom:1.5rem;padding:1.5rem}.card:hover{box-shadow:var(--shadow-md)}.card-title{color:var(--text-primary);justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:1.1rem;font-weight:600;display:flex}.table-container{border:1px solid var(--border-light);border-radius:var(--border-radius-md);background-color:var(--bg-secondary);width:100%;box-shadow:var(--shadow-sm);overflow-x:auto}.portal-table{border-collapse:collapse;text-align:left;width:100%;font-size:.95rem}.portal-table th{background-color:var(--bg-primary);color:var(--text-secondary);border-bottom:1px solid var(--border-light);text-transform:uppercase;letter-spacing:.5px;padding:.75rem 1rem;font-size:.75rem;font-weight:600}.portal-table td{border-bottom:1px solid var(--border-light);color:var(--text-primary);padding:.9rem 1rem}.portal-table tbody tr:last-child td{border-bottom:none}.portal-table tbody tr:hover{background-color:var(--iserv-blue-light)}.btn{border-radius:var(--border-radius-sm);transition:all var(--transition-fast);justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--iserv-blue);color:#fff}.btn-primary:hover{background-color:var(--iserv-blue-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-medium)}.btn-secondary:hover{background-color:var(--border-light)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover{background-color:#dc2626}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-secondary);margin-bottom:.35rem;font-size:.875rem;font-weight:500;display:block}.form-control{border-radius:var(--border-radius-sm);border:1px solid var(--border-medium);background-color:var(--bg-secondary);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast);padding:.6rem .85rem}.form-control:focus{border-color:var(--iserv-blue)}.badge{border-radius:9999px;align-items:center;padding:.15rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{color:#065f46;background-color:#d1fae5}.badge-warning{color:#92400e;background-color:#fef3c7}.badge-danger{color:#991b1b;background-color:#fee2e2}.badge-info{color:#1e40af;background-color:#dbeafe}.hover-scale{transition:transform var(--transition-fast)}.hover-scale:hover{transform:translateY(-2px)}.spinner{border:3px solid var(--border-light);border-top-color:var(--iserv-blue);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:768px){.sidebar{z-index:1000;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.header-bar{padding:0 1rem}.content-viewport{padding:1rem}}body.matrix-fullscreen .sidebar,body.matrix-fullscreen .header-bar{display:none!important}body.matrix-fullscreen .content-viewport{padding:0!important;overflow:visible!important}