:root{--color-navy: #1e293b;--color-navy-800: #0f172a;--color-navy-600: #334155;--color-accent: #0073ac;--color-accent-hover: #005b8a;--color-accent-soft: rgba(0, 115, 172, .08);--color-gold: #b7975a;--color-teal: #00c4cc;--color-bg: #ffffff;--color-bg-muted: #f1f5f9;--color-surface: #ffffff;--color-surface-alt: #f8fafc;--color-border: rgba(0, 0, 0, .08);--color-border-strong: rgba(0, 0, 0, .14);--color-text: #1e293b;--color-text-muted: #64748b;--color-text-invert: #ffffff;--color-success: #059669;--color-success-soft: rgba(16, 185, 129, .15);--color-warning: #b45309;--color-warning-soft: rgba(245, 158, 11, .15);--color-danger: #b91c1c;--color-danger-soft: rgba(239, 68, 68, .15);--color-info: #0073ac;--color-info-soft: rgba(0, 115, 172, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-serif: Georgia, "Times New Roman", serif;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-pill: 999px;--shadow-sm: 0 4px 30px rgba(0, 0, 0, .03);--shadow-md: 0 8px 30px rgba(0, 0, 0, .06);--shadow-lg: 0 24px 80px rgba(0, 0, 0, .08);--header-height: 64px;--sidebar-width: 280px;--sidebar-width-collapsed: 84px;--content-max: 1180px;--focus-ring: 0 0 0 3px rgba(0, 115, 172, .35);--transition: .2s ease}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);color:var(--color-text);background-color:#f8fafc;background-image:radial-gradient(at 0% 0%,rgba(0,115,172,.04) 0,transparent 50%),radial-gradient(at 100% 0%,rgba(0,196,204,.04) 0,transparent 50%);background-attachment:fixed;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{color:var(--color-navy);line-height:1.25;margin:0 0 var(--space-3);font-weight:600;letter-spacing:-.01em}h1{font-size:2rem}h2{font-size:1.25rem}h3{font-size:1.05rem}p{margin:0 0 var(--space-3)}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}ul{margin:0;padding:0;list-style:none}button{font-family:inherit}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.visually-muted{color:var(--color-text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:9px 18px;border-radius:var(--radius-pill);border:1px solid transparent;font-size:.92rem;font-weight:600;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition);white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:var(--color-text-invert)}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn-navy{background:var(--color-navy);color:var(--color-text-invert)}.btn-navy:hover:not(:disabled){background:var(--color-navy-800)}.btn-outline{background:transparent;color:var(--color-navy);border-color:var(--color-border-strong)}.btn-outline:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent)}.btn-ghost{background:transparent;color:var(--color-text)}.btn-ghost:hover:not(:disabled){background:var(--color-bg-muted)}.btn-block{width:100%}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-5)}.card-hover{transition:box-shadow var(--transition),transform var(--transition)}.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-title{margin:0 0 var(--space-2);font-size:1.02rem}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:4px 12px;border-radius:var(--radius-pill);font-size:.8rem;font-weight:600;background:var(--color-bg-muted);color:var(--color-text-muted)}.badge-info{background:var(--color-info-soft);color:var(--color-info)}.badge-success{background:var(--color-success-soft);color:var(--color-success)}.badge-warning{background:var(--color-warning-soft);color:var(--color-warning)}.badge-danger{background:var(--color-danger-soft);color:var(--color-danger)}.spinner{width:26px;height:26px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.state-block{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:var(--space-3);padding:var(--space-7) var(--space-4);color:var(--color-text-muted)}.state-block .state-icon{color:var(--color-border-strong)}.state-title{color:var(--color-navy);font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-5)}.stat-card{display:flex;align-items:center;gap:var(--space-4)}.stat-text{min-width:0}.stat-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:var(--radius);background:var(--color-accent-soft);color:var(--color-accent);flex-shrink:0}.stat-value{display:block;font-size:2.25rem;font-weight:700;color:var(--color-navy);line-height:1.1}.stat-label{display:block;font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-body{display:flex;flex:1;min-height:0}.app-main{flex:1;min-width:0;padding:var(--space-6)}.content-container{max-width:var(--content-max);margin:0 auto}.content-container.is-wide{max-width:none}.app-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-size:.85rem}.app-header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-5);position:sticky;top:0;z-index:30}.header-brand{display:none;align-items:center;gap:var(--space-3)}.header-logo{height:38px;width:auto;display:block}.header-spacer{flex:1}.header-actions{display:flex;align-items:center;gap:var(--space-2)}.header-link{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-text);font-weight:500;font-size:.9rem;padding:6px 10px;border-radius:var(--radius-sm)}.header-link:hover{background:var(--color-bg-muted);text-decoration:none}.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--color-navy);cursor:pointer}.icon-btn:hover{background:var(--color-bg-muted)}.menu-toggle{display:none}.dropdown{position:relative}.dropdown-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:190px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:var(--space-2);z-index:40}.dropdown-item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:8px 10px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;color:var(--color-text);font-size:.9rem;text-align:left}.dropdown-item:hover{background:var(--color-bg-muted)}.dropdown-item.is-active{color:var(--color-accent);font-weight:600}.dropdown-header{padding:8px 10px;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-1)}.dropdown-name{font-weight:600;color:var(--color-navy)}.dropdown-email{font-size:.8rem;color:var(--color-text-muted)}.avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--color-teal),#ec4899);color:#fff;font-size:.8rem;font-weight:600}.app-sidebar{width:var(--sidebar-width);flex-shrink:0;background:#fff;border-right:1px solid var(--color-border);box-shadow:2px 0 10px #00000005;padding:var(--space-5) var(--space-4);position:sticky;top:var(--header-height);align-self:flex-start;height:calc(100vh - var(--header-height));overflow-y:auto}.nav-group+.nav-group{margin-top:var(--space-5)}.nav-group-label{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted);padding:0 var(--space-3);margin-bottom:var(--space-2)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:12px var(--space-4);border-radius:var(--radius-sm);color:var(--color-text-muted);font-weight:500;font-size:.95rem;cursor:pointer;transition:background var(--transition),color var(--transition)}.nav-item:hover,.nav-item.is-active{background:var(--color-accent-soft);color:var(--color-accent);text-decoration:none}.nav-item.is-active{font-weight:600}.nav-item svg{flex-shrink:0}.nav-item .nav-external{margin-left:auto;color:var(--color-text-muted)}.nav-parent{width:100%;border:0;background:transparent;font-family:inherit;text-align:left}.nav-chevron{margin-left:auto;color:var(--color-text-muted);transition:transform .15s ease}.nav-chevron.is-open{transform:rotate(180deg)}.nav-sublist{margin-left:calc(var(--space-3) + 9px);padding-left:var(--space-3);border-left:1px solid var(--color-border)}.nav-subitem{font-weight:400}.app-sidebar.is-collapsed{width:var(--sidebar-width-collapsed);padding-left:var(--space-3);padding-right:var(--space-3)}.app-sidebar.is-collapsed .nav-group-label,.app-sidebar.is-collapsed .nav-item span,.app-sidebar.is-collapsed .nav-item .nav-external,.app-sidebar.is-collapsed .nav-chevron{display:none}.app-sidebar.is-collapsed .nav-item{justify-content:center;gap:0;padding-left:0;padding-right:0}.app-sidebar.is-collapsed .nav-sublist{margin-left:0;padding-left:0;border-left:0}.sidebar-head{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-6)}.sidebar-brand{display:block;min-width:0}.sidebar-logo{display:block;width:100%;max-width:180px;height:auto;object-fit:contain}.sidebar-toggle{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;margin-left:auto;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#fff;color:var(--color-text-muted);cursor:pointer;transition:background var(--transition),color var(--transition)}.sidebar-toggle:hover{background:var(--color-accent-soft);color:var(--color-accent)}.app-sidebar.is-collapsed .sidebar-head{flex-direction:column;gap:var(--space-4)}.app-sidebar.is-collapsed .sidebar-logo{width:auto;max-width:none;height:36px;margin:0 auto}.app-sidebar.is-collapsed .sidebar-toggle{margin-left:0}.tabs{display:flex;gap:var(--space-2);border-bottom:1px solid var(--color-border)}.tab{padding:9px var(--space-4);border:0;border-bottom:2px solid transparent;background:transparent;color:var(--color-text-muted);font:inherit;font-weight:500;cursor:pointer}.tab:hover{color:var(--color-text)}.tab.is-active{color:var(--color-accent);border-bottom-color:var(--color-accent);font-weight:600}.role-remove{display:inline-grid;place-items:center;margin-left:2px;padding:2px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-muted);cursor:pointer}.role-remove:hover:not(:disabled){background:var(--color-danger-soft);color:var(--color-danger)}.section-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--space-2);margin-bottom:var(--space-3)}.section-details>summary{position:relative;padding:0 28px;cursor:pointer;list-style:none}.section-title{display:block;margin:0 0 var(--space-3);font-size:1.25rem;font-weight:700;line-height:1.3;color:var(--color-navy)}.section-title.is-centered{text-align:center}.markdown h3{margin:var(--space-4) 0 var(--space-2);font-size:1.02rem;color:var(--color-navy)}.markdown h3:first-child{margin-top:0}.markdown-centered-headings h3{text-align:center}.section-details>summary::-webkit-details-marker{display:none}.section-details>summary svg{position:absolute;top:4px;right:0;color:var(--color-text-muted);transition:transform .15s ease}.section-details[open]>summary svg{transform:rotate(180deg)}.markdown p{margin:0 0 var(--space-3)}.markdown ul,.markdown ol{margin:0 0 var(--space-3);padding-left:var(--space-5)}.markdown li{margin-bottom:var(--space-2)}.markdown>:last-child{margin-bottom:0}.folder-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--space-4)}@media (max-width: 1280px){.folder-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 980px){.folder-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 620px){.folder-grid{grid-template-columns:minmax(0,1fr)}}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#16213f73;z-index:50}.drawer{position:fixed;top:0;left:0;bottom:0;width:280px;background:var(--color-surface);z-index:51;padding:var(--space-4) var(--space-3);overflow-y:auto;box-shadow:var(--shadow-lg)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.breadcrumbs{display:flex;align-items:center;gap:var(--space-2);font-size:.82rem;color:var(--color-text-muted);margin-bottom:var(--space-3);flex-wrap:wrap}.breadcrumbs a{color:var(--color-text-muted)}.breadcrumbs a:hover{color:var(--color-accent)}.breadcrumbs .sep{opacity:.5}.page-heading{margin-bottom:var(--space-5)}.page-heading p{color:var(--color-text-muted);margin:0;max-width:70ch}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.stack-sm{display:flex;flex-direction:column;gap:var(--space-2)}.list-row{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4)}.list-row .list-row-main{flex:1;min-width:0}.list-row .list-row-title{font-weight:600;color:var(--color-navy)}.list-row .list-row-sub{font-size:.86rem;color:var(--color-text-muted)}.table-wrap{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius)}table.data-table{width:100%;border-collapse:collapse;background:var(--color-surface);min-width:480px}.data-table th,.data-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--color-border);font-size:.9rem}.data-table th{background:var(--color-surface-alt);color:var(--color-text-muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.data-table tr:last-child td{border-bottom:none}.form-field{display:flex;flex-direction:column;gap:var(--space-2);margin-bottom:var(--space-4)}.form-field label{font-weight:600;font-size:.88rem;color:var(--color-navy)}.form-control{padding:9px 12px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);font-size:.92rem;font-family:inherit;background:var(--color-surface);color:var(--color-text)}.form-control:focus{border-color:var(--color-accent)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:var(--space-5);background:var(--color-bg-muted)}.auth-card{width:100%;max-width:420px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--space-6);text-align:center}.auth-card .auth-logo{height:44px;margin-bottom:var(--space-4)}.login-page{min-height:100vh;display:flex;background:var(--color-bg)}.login-hero{flex:1 1 46%;display:flex;align-items:center;justify-content:center;background-color:var(--color-navy);background-image:url(/hero/nu-campus.jpg);background-size:cover;background-position:center;color:var(--color-text-invert);padding:var(--space-8) var(--space-7)}.login-hero-inner{max-width:460px;display:flex;flex-direction:column;gap:var(--space-4);background:#0f172a8c;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:0 24px 80px #00000040}.login-eyebrow{margin:0;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#ffffffa8}.login-hero-title{margin:0;color:var(--color-text-invert);font-size:clamp(1.55rem,2.4vw,2.05rem);line-height:1.22;font-weight:700}.login-gold-rule{width:56px;height:3px;border-radius:2px;background:#ddaf53}.login-hero-body{margin:0;color:#ffffffd1;max-width:42ch}.login-features{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-2)}.login-features li{display:flex;align-items:flex-start;gap:var(--space-3);color:#ffffffe6;font-size:.95rem}.login-features svg{flex-shrink:0;margin-top:2px;color:#ffffffd9}.login-panel{flex:1 1 54%;display:flex;align-items:center;justify-content:center;padding:var(--space-7) var(--space-5)}.login-panel-inner{width:100%;max-width:400px}.login-logo{display:block;height:54px;width:auto;max-width:100%;margin-bottom:var(--space-6)}.login-title{font-size:1.5rem;margin-bottom:var(--space-2)}.login-subtitle{color:var(--color-text-muted);margin-bottom:var(--space-5)}.login-google{min-height:48px;padding-top:10px;padding-bottom:10px;font-size:.98rem;text-decoration:none;white-space:normal;text-align:center}.login-google:hover{background:var(--color-navy-800);text-decoration:none}.login-g{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#fff;flex-shrink:0}.login-error{margin-top:var(--space-3);color:var(--color-danger);font-size:.9rem}.login-lang{display:inline-flex;gap:var(--space-2);margin-top:var(--space-5)}.login-lang-btn{padding:5px 14px;border-radius:var(--radius-pill);border:1px solid var(--color-border-strong);background:transparent;color:var(--color-text-muted);font-size:.8rem;font-weight:600;letter-spacing:.05em;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition)}.login-lang-btn:hover{border-color:var(--color-navy);color:var(--color-navy)}.login-lang-btn.is-active{background:var(--color-navy);border-color:var(--color-navy);color:var(--color-text-invert)}.login-dev{margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-border)}.login-dev-head{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-1)}.login-dev-head h2{margin:0;font-size:.95rem}.login-dev-badge{padding:2px 8px;border-radius:var(--radius-pill);background:var(--color-warning-soft);color:var(--color-warning);font-size:.66rem;font-weight:700;letter-spacing:.1em}.login-dev-hint{color:var(--color-text-muted);font-size:.85rem;margin-bottom:var(--space-3)}.login-dev-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.login-dev-actions .btn{text-transform:capitalize}@media (max-width: 960px){.login-page{flex-direction:column}.login-hero{flex:none;justify-content:flex-start;padding:var(--space-6) var(--space-5)}.login-hero-inner{max-width:560px;width:100%;gap:var(--space-3)}.login-hero-body,.login-features{display:none}.login-panel{flex:1;align-items:flex-start;padding:var(--space-6) var(--space-5)}.login-panel-inner{max-width:440px;margin:0 auto}}@media (max-width: 480px){.login-hero{padding:var(--space-5) var(--space-4)}.login-hero-title{font-size:1.25rem}.login-logo{height:46px}.login-panel{padding:var(--space-5) var(--space-4)}}.doc-carousel{position:relative;display:flex;align-items:center;gap:var(--space-2)}.doc-carousel-track{display:flex;gap:var(--space-4);overflow-x:auto;padding:var(--space-2) var(--space-1) var(--space-4);scroll-snap-type:x proximity;scrollbar-width:thin}.doc-carousel-track>*{scroll-snap-align:start}.doc-carousel-arrow{flex:none;display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--color-border);border-radius:50%;background:var(--color-surface);color:var(--color-text);cursor:pointer;box-shadow:var(--shadow-sm);transition:background var(--transition),opacity var(--transition)}.doc-carousel-arrow:hover:not(:disabled){background:var(--color-bg-muted)}.doc-carousel-arrow:disabled{opacity:0;pointer-events:none}.doc-card{flex:none;width:260px;display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow var(--transition),transform var(--transition)}.doc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.doc-card-preview{position:relative;aspect-ratio:1 / 1.15;background:var(--color-bg-muted);display:grid;place-items:center;border-bottom:1px solid var(--color-border);overflow:hidden}.doc-card-image{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}.doc-card-glyph{color:var(--color-text-muted);opacity:.5}.doc-card-body{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-4);flex:1}.doc-card-title{font-size:.95rem;font-weight:600;margin:0;color:var(--color-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.doc-card-desc{margin:0;font-size:.82rem;color:var(--color-text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.doc-card-meta{margin:0;font-size:.75rem;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-card-actions{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:auto;padding-top:var(--space-2)}.doc-card-actions .btn{padding:var(--space-2) var(--space-3);font-size:.82rem}.doc-edit-panel{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface-alt);padding:var(--space-4);margin-bottom:var(--space-3)}@media (max-width: 620px){.doc-card{width:78vw}.doc-carousel-arrow{display:none}}.viewer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#16213f8c;display:flex;align-items:center;justify-content:center;padding:var(--space-5)}.viewer-panel{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:min(1100px,100%);height:min(90vh,100%);display:flex;flex-direction:column;overflow:hidden}.viewer-body{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;background:#1f2430}.viewer-note{color:#d6dae4;text-align:center;padding:var(--space-6);margin:0}.viewer-caption{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-5);border-top:1px solid var(--color-border);background:var(--color-surface)}.viewer-caption-text{flex:1;min-width:0;text-align:center;font-weight:600;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-viewer{position:relative;width:100%;height:100%}.pdf-scroll{width:100%;height:100%;overflow:auto;display:flex;flex-direction:column;align-items:safe center;gap:var(--space-4);padding:var(--space-4) 0 var(--space-8);justify-content:flex-start}.pdf-page{background:#fff;box-shadow:var(--shadow-md);flex:none;line-height:0}.pdf-page canvas{display:block}.pdf-corner{position:absolute;top:var(--space-4);right:var(--space-4);display:flex;gap:var(--space-2);z-index:2}.pdf-corner-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:0;border-radius:var(--radius-sm);background:#1f2430d9;color:#fff;cursor:pointer;transition:background var(--transition)}.pdf-corner-btn:hover{background:#1f2430fa}.pdf-toolbar{position:absolute;bottom:var(--space-5);left:50%;transform:translate(-50%);display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-pill);background:#1f2430eb;box-shadow:var(--shadow-lg);color:#fff;z-index:2}.pdf-pager{display:flex;align-items:center;gap:var(--space-2);padding:0 var(--space-2);font-size:.9rem}.pdf-page-input{width:3.2rem;padding:var(--space-1) var(--space-2);border:0;border-radius:var(--radius-sm);background:#ffffff24;color:#fff;text-align:center;font:inherit}.pdf-total{color:#ffffffbf}.pdf-divider{width:1px;align-self:stretch;margin:var(--space-1) var(--space-1);background:#ffffff40}.pdf-btn{display:inline-grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:#fff;cursor:pointer;transition:background var(--transition)}.pdf-btn:hover:not(:disabled){background:#ffffff29}.pdf-btn:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 620px){.viewer-overlay{padding:0}.viewer-panel{height:100%;border-radius:0}.viewer-caption{flex-direction:column;gap:var(--space-2)}}.row-between{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.flex-wrap{display:flex;flex-wrap:wrap;gap:var(--space-3)}.mt-4{margin-top:var(--space-4)}.text-muted{color:var(--color-text-muted)}@media (max-width: 900px){.app-sidebar{display:none}.menu-toggle{display:inline-grid}.header-brand{display:flex}.app-main{padding:var(--space-4)}.header-link-text{display:none}}@media (min-width: 901px){.drawer,.drawer-overlay{display:none}}.labs-hero{position:relative;display:grid;place-items:center;min-height:280px;margin:calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-6);padding:var(--space-7) var(--space-5);background-color:var(--color-navy);background-image:linear-gradient(#0f172a73,#0f172a73),url(/pictures-for-labs/labs-hero.jpg);background-size:cover;background-position:center}.labs-hero-title{margin:0;max-width:20ch;color:var(--color-text-invert);text-align:center;font-size:clamp(1.7rem,3.4vw,2.6rem);line-height:1.15;text-shadow:0 2px 24px rgba(0,0,0,.45)}.labs-section-title{margin:0 0 var(--space-5);text-align:center;font-size:clamp(1.35rem,2.2vw,1.9rem)}.labs-programs{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-5);max-width:900px;margin:0 auto var(--space-7)}.labs-program{display:block;margin:0;text-align:center;color:inherit;transition:transform var(--transition)}.labs-program:hover{text-decoration:none;transform:translateY(-2px)}.labs-program:hover .labs-program-name{color:var(--color-accent)}.labs-program:hover .labs-program-photo{box-shadow:var(--shadow-md)}.labs-program-photo{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.labs-program-name{margin-top:var(--space-3);font-weight:600;color:var(--color-navy)}.labs-links{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3)}@media (max-width: 900px){.labs-hero{margin-left:calc(var(--space-4) * -1);margin-right:calc(var(--space-4) * -1);margin-top:calc(var(--space-4) * -1);min-height:200px}}.access-hero{position:relative;display:grid;place-items:center;min-height:190px;margin:calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-6);padding:var(--space-6) var(--space-5);background-color:var(--color-navy);background-image:linear-gradient(#0f172a66,#0f172a66),url(/lab-access-pic/lab-access-hero.jpg);background-size:cover;background-position:center}.access-hero-title{margin:0;color:var(--color-text-invert);font-size:clamp(1.6rem,3vw,2.3rem);text-shadow:0 2px 24px rgba(0,0,0,.45)}.access-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4);margin:0 0 var(--space-5);padding:0;list-style:none}.access-step{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5);border:1px solid var(--color-border);border-top:4px solid var(--color-border-strong);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.access-step.is-danger{border-top-color:#ef4444}.access-step.is-warning{border-top-color:#f59e0b}.access-step.is-success{border-top-color:#10b981}.access-step-head{display:flex;align-items:center;gap:var(--space-3)}.access-step-number{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--color-bg-muted);color:var(--color-navy);font-weight:700}.access-step-title{margin:0;font-size:1.05rem}.access-step-lead{margin:0;font-weight:600}.access-step-list{display:flex;flex-direction:column;gap:var(--space-2);margin:0;padding-left:var(--space-5);list-style:disc;color:var(--color-text-muted)}.access-step-list li{padding-left:var(--space-1)}.access-step-list a,.access-important a{display:inline-flex;align-items:center;gap:4px}.access-step-action{margin-top:auto;align-self:center}.access-pending{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);margin-top:auto;align-self:center;text-align:center}.is-pending{color:var(--color-text-muted);font-style:italic}.btn.is-pending{border-style:dashed;border-color:var(--color-border-strong);background:transparent;color:var(--color-text-muted);font-style:normal;cursor:default}.access-pending-note{font-size:.78rem;font-style:italic;color:var(--color-text-muted)}.access-step.is-compact{align-items:center;text-align:center}.access-step.is-compact .access-step-head{flex-direction:column;gap:var(--space-2)}.access-step.is-compact .access-step-action,.access-step.is-compact .access-pending{margin-top:auto;margin-bottom:auto}.access-video{display:flex;justify-content:center;margin-bottom:var(--space-5)}.access-important{margin-bottom:var(--space-7);padding:var(--space-5);border:1px solid var(--color-danger-soft);border-left:4px solid var(--color-danger);border-radius:var(--radius-lg);background:var(--color-danger-soft);color:var(--color-navy)}.access-important-title{margin:0 0 var(--space-2);color:var(--color-danger);font-size:1rem;text-transform:uppercase;letter-spacing:.06em}.access-important p{margin:0 0 var(--space-2)}.access-faq-item{border-bottom:1px solid var(--color-border)}.access-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) 0;font-weight:600;cursor:pointer;list-style:none}.access-faq-item summary::-webkit-details-marker{display:none}.access-faq-item summary:hover{color:var(--color-accent)}.access-faq-item[open] summary svg{transform:rotate(180deg)}.access-faq-item summary svg{flex-shrink:0;color:var(--color-text-muted);transition:transform var(--transition)}.access-faq-body{padding:0 0 var(--space-4);color:var(--color-text-muted)}.access-faq-body p{margin:0 0 var(--space-2)}@media (max-width: 900px){.access-hero{margin-left:calc(var(--space-4) * -1);margin-right:calc(var(--space-4) * -1);margin-top:calc(var(--space-4) * -1)}}.labs-hero.is-robotics{background-image:linear-gradient(#0f172a73,#0f172a73),url(/labs/labs-rob/hero.webp)}.labs-hero.is-cs{background-image:linear-gradient(#0f172a73,#0f172a73),url(/labs/labs-cs/Comp-Sci-Hero-Image.jpg)}.labs-body{max-width:var(--content-max);margin:0 auto}.labs-intro{max-width:70ch;margin:0 auto var(--space-6);color:var(--color-text-muted);text-align:center}.lab-card{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(240px,1fr);gap:var(--space-6);padding:var(--space-6);margin-bottom:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.lab-title{margin:0 0 var(--space-4);color:var(--color-accent);font-size:clamp(1.2rem,2vw,1.6rem)}.lab-subtitle{margin:0 0 var(--space-2);font-size:.95rem}.lab-contacts{margin:0 0 var(--space-4);display:flex;flex-direction:column;gap:var(--space-1);font-size:.92rem;color:var(--color-text-muted)}.lab-contact-role{font-weight:600;color:var(--color-text)}.lab-gallery{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--color-bg-muted)}.lab-gallery-photo{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover}.lab-gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:#ffffffd9;color:var(--color-navy);cursor:pointer}.lab-gallery-arrow:hover{background:#fff}.lab-gallery-arrow.is-prev{left:var(--space-3)}.lab-gallery-arrow.is-next{right:var(--space-3)}.lab-gallery-dots{position:absolute;left:0;right:0;bottom:var(--space-3);display:flex;justify-content:center;gap:6px}.lab-dot{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:#fff9;cursor:pointer}.lab-dot.is-active{background:#fff;transform:scale(1.25)}.lab-equipment-group{margin-bottom:var(--space-4)}.lab-equipment-title{margin:0 0 var(--space-1);font-size:.9rem;color:var(--color-navy)}.lab-equipment-list{margin:0;padding-left:var(--space-5);list-style:disc;font-size:.9rem;color:var(--color-text-muted)}.lab-more{margin:0 0 var(--space-3);font-size:.9rem;color:var(--color-text-muted);font-style:italic}@media (max-width: 860px){.lab-card{grid-template-columns:1fr;gap:var(--space-4);padding:var(--space-4)}}
