:root{--brand-green-50:#edf8f3;--brand-green-100:#e0f3eb;--brand-green-200:#bdeeda;--brand-green-300:#8ce2be;--brand-green-400:#44e8a3;--brand-green-500:#09d882;--brand-green-600:#009e5c;--brand-green-700:#007745;--brand-green-800:#004f2e;--brand-green-900:#002817;--brand-green-signature:var(--brand-green-600);--brand-blue-50:#eef0fa;--brand-blue-100:#e4e9f7;--brand-blue-200:#ced6f1;--brand-blue-300:#a4b6f5;--brand-blue-400:#7c95f0;--brand-blue-500:#3662ff;--brand-blue-600:#0239ff;--brand-blue-700:#002ac1;--brand-blue-800:#001c81;--brand-blue-900:#000e40;--brand-blue-signature:var(--brand-blue-600);--brand-navy-900:#032a3e;--brand-navy-800:#043b57;--brand-navy-700:#075c88;--brand-navy-600:#076392;--brand-indigo-50:var(--brand-blue-50);--brand-indigo-100:var(--brand-blue-100);--brand-indigo-200:var(--brand-blue-200);--brand-indigo-300:var(--brand-blue-300);--brand-indigo-400:var(--brand-blue-400);--brand-indigo-500:var(--brand-blue-500);--brand-indigo-600:var(--brand-blue-600);--brand-indigo-700:var(--brand-blue-700);--brand-violet-600:var(--brand-blue-800);--brand-violet-700:var(--brand-blue-900);--brand-ink-900:var(--brand-navy-900);--brand-ink-800:var(--brand-navy-800);--brand-ink-700:var(--brand-navy-700);--brand-ink-600:var(--brand-navy-600);--brand-amber-100:#faf1de;--brand-amber-300:#eac16e;--brand-amber-500:#fa0;--brand-amber-600:#b87a00;--brand-amber-700:#855800;--brand-neutral-0:#fff;--brand-neutral-50:#fafbfd;--brand-neutral-100:#f4f7fb;--brand-neutral-200:#e5eaf1;--brand-neutral-300:#cbd4e1;--brand-neutral-400:#94a3b8;--brand-neutral-500:#64748b;--brand-neutral-600:#475569;--brand-neutral-700:#334155;--brand-neutral-800:#1e293b;--brand-neutral-900:#0f172a;--brand-success:var(--brand-green-700);--brand-success-bg:var(--brand-green-50);--brand-success-border:var(--brand-green-200);--brand-warning:#b54708;--brand-warning-bg:#fffaeb;--brand-warning-border:#fedf89;--brand-danger:#d92d20;--brand-danger-bg:#fef3f2;--brand-danger-border:#fecdca;--brand-info:#175cd3;--brand-info-bg:var(--brand-blue-50);--brand-info-border:var(--brand-blue-200);--surface-page:var(--brand-neutral-100);--surface-card:var(--brand-neutral-0);--surface-sunken:var(--brand-neutral-50);--surface-inverse:var(--brand-navy-900);--text-strong:var(--brand-navy-900);--text-body:var(--brand-neutral-800);--text-muted:var(--brand-neutral-500);--text-subtle:var(--brand-neutral-400);--text-on-brand:#fff;--border-subtle:var(--brand-neutral-200);--border-strong:var(--brand-neutral-300);--brand-primary:var(--brand-blue-600);--brand-primary-hover:var(--brand-blue-700);--brand-primary-active:var(--brand-blue-800);--brand-primary-soft:var(--brand-blue-50);--brand-primary-rgb:2, 57, 255;--brand-accent:var(--brand-green-500);--brand-accent-rgb:9, 216, 130;--brand-gradient:linear-gradient(135deg, var(--brand-navy-900) 0%, var(--brand-blue-signature) 100%);--brand-gradient-soft:linear-gradient(135deg, var(--brand-blue-600) 0%, var(--brand-blue-500) 100%);--shadow-xs:0 1px 2px rgba(2,4,43,.05);--shadow-sm:0 1px 3px rgba(2,4,43,.08);--shadow-md:0 4px 12px rgba(2,4,43,.08);--shadow-lg:0 12px 28px rgba(2,4,43,.12);--shadow-brand:0 8px 20px rgba(var(--brand-accent-rgb), .28);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--focus-ring:0 0 0 3px rgba(var(--brand-accent-rgb), .40);--bs-primary:var(--brand-primary);--bs-primary-rgb:var(--brand-primary-rgb);--bs-link-color:var(--brand-primary);--bs-link-color-rgb:var(--brand-primary-rgb);--bs-link-hover-color:var(--brand-primary-hover);--bs-border-radius:var(--radius-sm);--bs-body-color:var(--text-body);--bs-body-bg:var(--surface-page);--bs-emphasis-color:var(--text-strong);--bs-secondary-color:var(--text-muted)}.btn-primary{--bs-btn-bg:var(--brand-primary);--bs-btn-border-color:var(--brand-primary);--bs-btn-hover-bg:var(--brand-blue-400);--bs-btn-hover-border-color:var(--brand-blue-400);--bs-btn-active-bg:var(--brand-primary-active);--bs-btn-active-border-color:var(--brand-primary-active);--bs-btn-disabled-bg:var(--brand-blue-300);--bs-btn-disabled-border-color:var(--brand-blue-300);--bs-btn-focus-shadow-rgb:var(--brand-accent-rgb)}.btn-outline-primary{--bs-btn-color:var(--brand-primary);--bs-btn-border-color:var(--brand-primary);--bs-btn-hover-bg:var(--brand-primary);--bs-btn-hover-border-color:var(--brand-primary);--bs-btn-active-bg:var(--brand-primary-active);--bs-btn-active-border-color:var(--brand-primary-active);--bs-btn-focus-shadow-rgb:var(--brand-accent-rgb)}.btn-dark{--bs-btn-bg:var(--brand-navy-900);--bs-btn-border-color:var(--brand-navy-900);--bs-btn-hover-bg:var(--brand-navy-700);--bs-btn-hover-border-color:var(--brand-navy-700)}.btn-outline-dark{--bs-btn-color:var(--brand-navy-900);--bs-btn-border-color:var(--brand-navy-900);--bs-btn-hover-bg:var(--brand-navy-900);--bs-btn-hover-border-color:var(--brand-navy-900)}.btn-warning{--bs-btn-bg:var(--brand-amber-500);--bs-btn-border-color:var(--brand-amber-500);--bs-btn-color:#2a1a00;--bs-btn-hover-bg:var(--brand-amber-600);--bs-btn-hover-border-color:var(--brand-amber-600);--bs-btn-hover-color:#2a1a00;--bs-btn-active-bg:var(--brand-amber-700);--bs-btn-active-color:#fff}.btn-success{--bs-btn-bg:var(--brand-success);--bs-btn-border-color:var(--brand-success);--bs-btn-hover-bg:#026a3e;--bs-btn-hover-border-color:#026a3e}.bg-primary{background-color:var(--brand-primary)!important}.text-primary{color:var(--brand-primary)!important}.border-primary{border-color:var(--brand-primary)!important}.link-primary{color:var(--brand-primary)!important}.badge.bg-primary{background-color:var(--brand-primary)!important}.badge.bg-success{background-color:var(--brand-success)!important}.badge.bg-warning{background-color:var(--brand-amber-500)!important;color:#2a1a00!important}.badge.bg-danger{background-color:var(--brand-danger)!important}.badge.bg-info{background-color:var(--brand-info)!important;color:#fff!important}.badge.bg-dark{background-color:var(--brand-navy-900)!important}.badge.bg-secondary{background-color:var(--brand-neutral-500)!important}.text-success{color:var(--brand-success)!important}.text-danger{color:var(--brand-danger)!important}.text-warning{color:var(--brand-warning)!important}.alert-success{--bs-alert-bg:var(--brand-success-bg);--bs-alert-border-color:var(--brand-success-border);--bs-alert-color:var(--brand-success)}.alert-warning{--bs-alert-bg:var(--brand-warning-bg);--bs-alert-border-color:var(--brand-warning-border);--bs-alert-color:var(--brand-warning)}.alert-danger{--bs-alert-bg:var(--brand-danger-bg);--bs-alert-border-color:var(--brand-danger-border);--bs-alert-color:var(--brand-danger)}.alert-info{--bs-alert-bg:var(--brand-info-bg);--bs-alert-border-color:var(--brand-info-border);--bs-alert-color:var(--brand-info)}.form-check-input:focus,.form-control:focus,.form-select:focus{border-color:var(--brand-green-400);box-shadow:var(--focus-ring)}.form-check-input:checked{background-color:var(--brand-primary);border-color:var(--brand-primary)}.table-light{--bs-table-bg:var(--brand-neutral-50)}.progress{--bs-progress-bar-bg:var(--brand-primary)}.nav-pills{--bs-nav-pills-link-active-bg:var(--brand-primary)}.btn:focus-visible,.form-control:focus-visible,.form-select:focus-visible,[role=button]:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px;box-shadow:var(--focus-ring)}.admin-sidebar a:focus-visible,.admin-sidebar button:focus-visible,.bg-primary a:focus-visible,.bg-primary button:focus-visible,.navbar-dark a:focus-visible,.navbar-dark button:focus-visible,.student-topbar a:focus-visible,.student-topbar button:focus-visible{outline-color:#fff;box-shadow:0 0 0 3px hsla(0,0%,100%,.45)}.skip-to-content{position:absolute;left:-9999px;top:0;z-index:2000;padding:.75rem 1.25rem;background:var(--brand-primary);color:#fff;font-weight:600;border-radius:0 0 var(--radius-sm) 0;text-decoration:none}.skip-to-content:focus{left:0;color:#fff}::selection{background:rgba(var(--brand-accent-rgb),.2);color:var(--text-strong)}.brand-scroll{scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.25) transparent}.brand-scroll::-webkit-scrollbar{width:8px}.brand-scroll::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.22);border-radius:var(--radius-pill)}.admin-sidebar-nav{scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.25) transparent}.admin-sidebar-nav::-webkit-scrollbar{width:8px}.admin-sidebar-nav::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.22);border-radius:var(--radius-pill)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,h5,h6{color:var(--text-strong)}