.sidebar{color:#fff;z-index:1000;background:#1e293b;flex-direction:column;width:260px;height:100vh;transition:width .3s;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar.collapsed{width:80px}.sidebar-header{border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;height:70px;padding:0 20px;display:flex}.logo{letter-spacing:1px;color:var(--primary-light);white-space:nowrap;margin:0;font-size:24px;font-weight:700}.collapse-btn{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:8px;width:38px;height:38px;font-size:20px;transition:background .3s}.collapse-btn:hover{background:#ffffff1f}.mobile-close-btn{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:8px;width:38px;height:38px;font-size:20px;transition:background .3s;display:none}.mobile-close-btn:hover{background:#ffffff1f}.sidebar-menu{flex:1;padding:20px 12px;overflow-y:auto}.sidebar-menu::-webkit-scrollbar{width:6px}.sidebar-menu::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:10px}.menu-item,.menu-parent{color:#cbd5e1;cursor:pointer;box-sizing:border-box;background:0 0;border:none;border-radius:10px;justify-content:space-between;align-items:center;gap:14px;width:100%;margin-bottom:8px;padding:14px 16px;text-decoration:none;transition:all .25s;display:flex}.menu-item:hover,.menu-parent:hover{color:#fff;background:#ffffff14}.menu-item.active{background:var(--primary-color);color:#fff}.menu-icon{text-align:center;min-width:24px;font-size:20px}.menu-title{white-space:nowrap;font-size:15px;font-weight:500}.menu-group{margin-bottom:8px}.submenu{border-left:2px solid #ffffff14;margin-left:18px;padding-left:10px}.submenu-item{color:#cbd5e1;border-radius:8px;margin-bottom:4px;padding:10px 14px;font-size:14px;text-decoration:none;transition:all .25s;display:block}.submenu-item:hover{color:#fff;background:#ffffff14}.submenu-item.active{background:var(--primary-color);color:#fff}.sidebar-footer{text-align:center;border-top:1px solid #ffffff14;padding:18px}.sidebar-footer p{margin:0;font-size:14px;font-weight:600}.sidebar-footer small{color:#94a3b8;margin-top:4px;display:block}.logout-btn{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:8px;width:100%;margin-top:12px;padding:10px 16px;font-size:14px;font-weight:500;transition:background .3s}.logout-btn:hover{background:#dc2626}.logout-btn.collapsed{width:40px;height:40px;margin:8px auto 0;padding:0;font-size:18px}.sidebar.collapsed .sidebar-header{justify-content:center;padding:0}.sidebar.collapsed .collapse-btn{position:absolute;top:16px;right:20px}.sidebar.collapsed .menu-item,.sidebar.collapsed .menu-parent{justify-content:center;padding:14px}.sidebar.collapsed .menu-title,.sidebar.collapsed .submenu,.sidebar.collapsed .sidebar-footer{display:none}@media (width<=768px){.sidebar{width:280px;transition:transform .3s;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0);box-shadow:4px 0 20px #0000004d}.sidebar.collapsed{width:280px}.sidebar.collapsed .sidebar-header{justify-content:space-between;padding:0 20px}.sidebar.collapsed .collapse-btn{position:static}.sidebar.collapsed .menu-item,.sidebar.collapsed .menu-parent{justify-content:space-between;padding:14px 16px}.sidebar.collapsed .menu-title,.sidebar.collapsed .submenu,.sidebar.collapsed .sidebar-footer,.mobile-close-btn{display:block}}.header{z-index:100;box-sizing:border-box;background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:70px;padding:0 30px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:12px;display:flex}.header-left h2{color:#1e293b;margin:0;font-size:24px;font-weight:600}.mobile-menu-btn{color:#1e293b;cursor:pointer;background:#f1f5f9;border:none;border-radius:8px;width:40px;height:40px;font-size:20px;transition:background .3s;display:none}.mobile-menu-btn:hover{background:#e2e8f0}.header-right{align-items:center;gap:20px;display:flex}.notification-btn{cursor:pointer;background:#f1f5f9;border:none;border-radius:50%;width:42px;height:42px;font-size:18px;transition:all .25s}.notification-btn:hover{background:#e2e8f0}.user-profile{cursor:pointer;border-radius:10px;align-items:center;gap:12px;padding:6px 12px;transition:all .25s;display:flex}.user-profile:hover{background:#f8fafc}.user-avatar{color:#fff;-webkit-user-select:none;user-select:none;background:#2563eb;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:18px;font-weight:700;display:flex}.user-details{flex-direction:column;display:flex}.user-details h4{color:#1e293b;margin:0;font-size:15px;font-weight:600}.user-details p{color:#64748b;margin:2px 0 0;font-size:13px}@media (width<=768px){.header{padding:0 15px}.header-left h2{font-size:20px}.mobile-menu-btn{display:block}.user-details{display:none}.header-right{gap:10px}}.footer{color:#64748b;box-sizing:border-box;background:#fff;border-top:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:60px;padding:0 30px;font-size:14px;display:flex}.footer-left{align-items:center;display:flex}.footer-right{align-items:center;font-weight:600;display:flex}@media (width<=768px){.footer{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:5px;height:auto;padding:15px}}.dashboard-layout{background:#f8fafc;min-height:100vh;display:flex}.main-wrapper{flex-direction:column;width:calc(100% - 260px);min-height:100vh;margin-left:260px;transition:all .3s;display:flex}.main-wrapper.expanded{width:calc(100% - 80px);margin-left:80px}.dashboard-content{box-sizing:border-box;background:#f1f5f9;flex:1;padding:25px;overflow-y:auto}.page-container{background:#fff;border-radius:12px;min-height:calc(100vh - 180px);padding:25px;box-shadow:0 2px 8px #00000014}.page-title{margin-bottom:25px}.page-title h2{color:#1e293b;margin:0;font-size:28px;font-weight:600}.page-title p{color:#64748b;margin-top:8px;font-size:15px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;display:grid}.table-wrapper{background:#fff;border-radius:12px;margin-top:25px;padding:20px;overflow-x:auto;box-shadow:0 2px 8px #00000014}@media (width<=1024px){.dashboard-content{padding:20px}}@media (width<=768px){.main-wrapper,.main-wrapper.expanded{width:100%;margin-left:0}.dashboard-content{padding:15px}.page-container{padding:20px}.page-title h2{font-size:24px}}.btn{cursor:pointer;border:none;border-radius:8px;font-weight:600;transition:all .3s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:8px 16px;font-size:14px}.btn-md{padding:10px 22px;font-size:15px}.btn-lg{padding:14px 30px;font-size:16px}.btn-primary{background:var(--primary-color);color:var(--white);border:2px solid var(--primary-color)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}.btn-secondary{background:var(--white);color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--gray-50)}.btn-success{color:var(--white);background:#16a34a;border:2px solid #16a34a}.btn-success:hover{background:#15803d;border-color:#15803d}.btn-danger{color:var(--white);background:#dc2626;border:2px solid #dc2626}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c}.btn-outline{background:var(--white);border:2px solid var(--gray-300);color:var(--gray-700)}.btn-outline:hover{border-color:var(--primary-color);color:var(--primary-color)}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:var(--gray-700);font-size:14px;font-weight:500}.input-group input{border:2px solid var(--gray-300);background:var(--white);border-radius:8px;outline:none;padding:12px;transition:border-color .3s}.input-group input:focus{border-color:var(--primary-color)}.input-group input:disabled{background:var(--gray-100);cursor:not-allowed}.admin-login-page{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-background-shapes{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.login-background-shapes .shape{background:#ffffff1a;border-radius:50%;animation:6s ease-in-out infinite float;position:absolute}.login-background-shapes .shape-1{width:300px;height:300px;animation-delay:0s;top:-100px;right:-100px}.login-background-shapes .shape-2{width:200px;height:200px;animation-delay:2s;bottom:-50px;left:-50px}.login-background-shapes .shape-3{width:150px;height:150px;animation-delay:4s;top:50%;left:10%}@keyframes float{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-20px)rotate(10deg)}}.login-container{z-index:1;flex-direction:column;align-items:center;width:100%;max-width:420px;padding:20px;display:flex;position:relative}.login-logo-section{text-align:center;color:var(--white);margin-bottom:30px}.logo-icon-large{background:#fff;border-radius:12px;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:20px;padding:8px;display:flex}.logo-icon-large img{object-fit:contain;width:100%;height:100%}.login-title{color:var(--white);letter-spacing:-.5px;margin:0 0 8px;font-size:32px;font-weight:800}.login-subtitle{color:#ffffffd9;margin:0;font-size:14px;font-weight:400}.login-card{background:var(--white);border-radius:20px;width:100%;padding:40px;box-shadow:0 20px 60px #0000004d}.card-header{text-align:center;margin-bottom:30px}.card-header h2{color:var(--gray-800);margin:0 0 8px;font-size:24px;font-weight:700}.card-header p{color:var(--gray-600);margin:0;font-size:14px}.error-message{color:#dc2626;text-align:center;background:#fef2f2;border:1.5px solid #fecaca;border-radius:8px;margin-bottom:20px;padding:12px 16px;font-size:14px}.login-button{width:100%;margin-top:10px}.card-footer{text-align:center;border-top:1px solid var(--gray-200);margin-top:24px;padding-top:20px}.back-to-home{color:var(--primary-color);font-size:14px;font-weight:600;text-decoration:none;transition:color .2s}.back-to-home:hover{color:var(--primary-dark)}.login-footer{text-align:center;margin-top:30px}.login-footer p{color:#ffffffb3;margin:0;font-size:12px}@media (width<=768px){.admin-login-page{padding:20px}.login-container{max-width:100%}.login-card{padding:30px 24px}.logo-icon-large{width:64px;height:64px}.logo-icon-large img{width:36px;height:36px}.login-title{font-size:28px}.login-subtitle{font-size:13px}.card-header h2{font-size:22px}}@media (width<=480px){.login-card{padding:24px 20px}.logo-icon-large{width:56px;height:56px}.logo-icon-large img{width:32px;height:32px}.login-title{font-size:24px}.card-header h2{font-size:20px}}.landing-page{color:#1e293b;background-color:#fff;width:100%;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;overflow-x:hidden}.landing-navbar{box-sizing:border-box;background-color:#0f766e;width:100%;padding:16px 32px}.navbar-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.navbar-logo{align-items:center;gap:12px;display:flex}.logo-icon{background-color:#fff;border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;padding:4px;display:flex}.logo-icon img{object-fit:contain;width:100%;height:100%}.logo-text{flex-direction:column;display:flex}.logo-title{color:#fff;letter-spacing:.5px;font-size:18px;font-weight:800;line-height:1.1}.logo-subtitle{color:#fffc;font-size:11px;font-weight:400}.navbar-actions{align-items:center;gap:20px;display:flex}.admin-login-link{color:#fff;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .2s}.admin-login-link:hover{opacity:.85}.btn-login-nav{color:#fff;background-color:#ffffff1f;border:1px solid #ffffff4d;border-radius:9999px;padding:8px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .2s,transform .2s}.btn-login-nav:hover{background-color:#ffffff40;transform:translateY(-1px)}.btn-take-assessment-nav{color:#0f766e;background-color:#fff;border-radius:9999px;padding:8px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 8px #0000001a}.btn-take-assessment-nav:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.hero-section{color:#fff;text-align:center;background-color:#0f766e;padding:60px 20px 80px;position:relative;overflow:hidden}.hero-background-shapes{pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.shape-1{border:1px solid #ffffff14;border-radius:50%;width:400px;height:400px;position:absolute;top:-100px;right:-100px}.shape-2{border:1px solid #ffffff0f;border-radius:50%;width:500px;height:500px;position:absolute;bottom:-150px;left:-100px}.hero-container{z-index:2;flex-direction:column;align-items:center;max-width:860px;margin:0 auto;display:flex;position:relative}.drive-badge{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#ffffff26;border:1px solid #ffffff40;border-radius:9999px;align-items:center;gap:6px;margin-bottom:28px;padding:6px 16px;font-size:13px;font-weight:500;display:inline-flex}.star-icon{color:#fde047;font-size:14px}.hero-title{letter-spacing:-.5px;color:#fff;margin:0 0 20px;font-size:48px;font-weight:800;line-height:1.15}.hero-description{color:#ffffffe6;max-width:720px;margin:0 0 36px;font-size:18px;font-weight:400;line-height:1.6}.hero-cta-buttons{justify-content:center;align-items:center;gap:20px;margin-bottom:48px;display:flex}.btn-hero-primary{color:#0f766e;background-color:#fff;border-radius:12px;align-items:center;gap:8px;padding:14px 32px;font-size:16px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 10px 25px #0000001f}.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px #0000002e}.play-icon{font-size:12px}.btn-hero-secondary{color:#fff;text-underline-offset:4px;padding:8px 12px;font-size:16px;font-weight:600;text-decoration:underline;transition:opacity .2s}.btn-hero-secondary:hover{opacity:.85}.hero-features-bar{color:#ffffffe6;flex-wrap:wrap;justify-content:center;align-items:center;gap:24px;font-size:14px;display:flex}.feature-pill{align-items:center;gap:6px;display:flex}.stats-section{background-color:#fff;padding-bottom:60px;position:relative}.stats-curve{z-index:3;width:100%;height:60px;margin-top:-60px;position:relative}.stats-curve svg{width:100%;height:100%;display:block}.stats-container{text-align:center;grid-template-columns:repeat(4,1fr);gap:30px;max-width:1100px;margin:0 auto;padding:20px 20px 0;display:grid}.stat-card{flex-direction:column;align-items:center;display:flex}.stat-icon-wrapper{background-color:#ccfbf1;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:12px;display:flex}.stat-number{color:#0f766e;margin-bottom:4px;font-size:32px;font-weight:800;line-height:1.1}.why-prap-section{max-width:1100px;margin:0 auto;padding:60px 20px 80px}.section-header{text-align:center;margin-bottom:48px}.section-subtitle{color:#0f766e;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px;font-size:12px;font-weight:700;display:block}.section-title{color:#0f172a;letter-spacing:-.5px;margin:0;font-size:32px;font-weight:800}.features-grid-container{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature-box{background-color:#fff;border:1px solid #e2e8f0;border-radius:16px;flex-direction:column;align-items:flex-start;padding:32px 28px;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex}.feature-box:hover{border-color:#99f6e4;transform:translateY(-4px);box-shadow:0 12px 24px #0f766e14}.feature-icon-bubble{color:#0f766e;background-color:#ccfbf1;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:20px;display:flex}.feature-box-title{color:#0f172a;margin:0 0 10px;font-size:18px;font-weight:700}.feature-box-desc{color:#64748b;margin:0;font-size:14px;line-height:1.55}.process-section{background-color:#f0fdfa;border-top:1px solid #e6f4f1;border-bottom:1px solid #e6f4f1;padding:70px 20px}.process-container{max-width:1100px;margin:0 auto}.process-steps-row{grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:48px;display:grid;position:relative}.process-line{z-index:1;background-color:#cbd5e1;height:2px;position:absolute;top:24px;left:10%;right:10%}.step-card{z-index:2;text-align:center;flex-direction:column;align-items:center;display:flex;position:relative}.step-badge{color:#fff;background-color:#0f766e;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;min-width:100px;margin-bottom:16px;padding:10px 20px;display:flex;box-shadow:0 6px 16px #0f766e40}.step-num{opacity:.9;font-size:13px;font-weight:700}.step-title{white-space:nowrap;font-size:15px;font-weight:700}.step-desc{color:#475569;max-width:200px;margin:0;font-size:13px;line-height:1.5}.process-cta{text-align:center}.btn-process-action{color:#fff;background-color:#0f766e;border-radius:12px;align-items:center;gap:8px;padding:14px 32px;font-size:16px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 8px 20px #0f766e4d}.btn-process-action:hover{transform:translateY(-2px);box-shadow:0 12px 25px #0f766e66}.categories-section{text-align:center;max-width:1000px;margin:0 auto;padding:70px 20px}.categories-pills-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.category-pill{border-radius:9999px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.pill-gray{color:#334155;background-color:#f1f5f9;border:1px solid #e2e8f0}.pill-teal{color:#0f766e;background-color:#e6f4f1;border:1px solid #0f766e}.pill-tag{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:800}.tag-gray{color:#475569;background-color:#cbd5e1}.tag-teal{color:#fff;background-color:#0f766e}.cta-banner-section{color:#fff;text-align:center;background-color:#0f766e;padding:70px 20px}.cta-banner-container{max-width:720px;margin:0 auto}.cta-title{letter-spacing:-.5px;margin:0 0 16px;font-size:40px;font-weight:800}.cta-subtitle{color:#ffffffe6;margin:0 0 32px;font-size:17px;line-height:1.6}.cta-button-wrapper{margin-bottom:24px}.btn-cta-white{color:#0f766e;background-color:#fff;border-radius:12px;align-items:center;gap:8px;padding:14px 32px;font-size:16px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 8px 20px #00000026}.btn-cta-white:hover{transform:translateY(-2px);box-shadow:0 12px 25px #0003}.cta-subcaption{color:#ffffffbf;margin:0;font-size:13px}.landing-footer{background-color:#fff;border-top:1px solid #e2e8f0;padding:24px 20px}.footer-container{flex-direction:column;align-items:center;gap:10px;max-width:1100px;margin:0 auto;display:flex}.footer-logo{align-items:center;gap:8px;display:flex}.footer-title{color:#0f766e;letter-spacing:.5px;font-size:15px;font-weight:800}.footer-copyright{color:#94a3b8;margin:0;font-size:12px}@media (width<=1024px){.features-grid-container{grid-template-columns:repeat(2,1fr)}.process-steps-row{grid-template-columns:repeat(2,1fr);gap:30px}.process-line{display:none}}@media (width<=768px){.hero-title{font-size:34px}.hero-description{font-size:16px}.stats-container{grid-template-columns:repeat(2,1fr);gap:24px}.features-grid-container{grid-template-columns:1fr}.cta-title{font-size:30px}.cta-subtitle{font-size:15px}}@media (width<=480px){.navbar-container{flex-direction:column;gap:12px}.hero-title{font-size:28px}.stats-container,.process-steps-row{grid-template-columns:1fr}}.student-portal-page{color:#1e293b;background-color:#f8fafc;flex-direction:column;width:100%;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;display:flex}.portal-navbar{box-sizing:border-box;background-color:#0f766e;width:100%;padding:16px 32px}.portal-navbar .navbar-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.portal-navbar .navbar-logo{align-items:center;gap:12px;text-decoration:none;display:flex}.portal-navbar .logo-icon{background-color:#fff;border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;padding:4px;display:flex}.portal-navbar .logo-icon img{object-fit:contain;width:100%;height:100%}.portal-navbar .logo-title{color:#fff;letter-spacing:.5px;font-size:18px;font-weight:800;line-height:1.1}.portal-navbar .logo-subtitle{color:#fffc;font-size:11px;font-weight:400;display:block}.btn-back-home{color:#fff;background-color:#ffffff1f;border-radius:9999px;padding:8px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:background-color .2s}.btn-back-home:hover{background-color:#ffffff40}.portal-hero{color:#fff;text-align:center;background-color:#0f766e;padding:40px 20px 60px}.portal-hero-container{flex-direction:column;align-items:center;max-width:800px;margin:0 auto;display:flex}.portal-badge{letter-spacing:1px;color:#fff;background-color:#ffffff26;border:1px solid #ffffff40;border-radius:9999px;margin-bottom:16px;padding:4px 14px;font-size:12px;font-weight:700}.portal-title{letter-spacing:-.5px;color:#fff;margin:0 0 12px;font-size:36px;font-weight:800}.portal-subtitle{color:#ffffffe6;max-width:680px;margin:0 0 24px;font-size:16px;line-height:1.5}.portal-features-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;display:flex}.portal-feature-tag{color:#fff;background-color:#00000026;border-radius:9999px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:500;display:flex}.portal-main-content{box-sizing:border-box;z-index:5;flex:1;width:100%;max-width:1200px;margin:-35px auto 60px;padding:0 20px;position:relative}.portal-grid{justify-content:center;align-items:start;display:flex}.portal-card{background-color:#fff;border:1px solid #e2e8f0;border-radius:20px;width:100%;max-width:840px;padding:36px 32px;box-shadow:0 16px 36px #0f766e14}.tab-switcher{background-color:#f1f5f9;border-radius:12px;grid-template-columns:1fr 1fr;margin-bottom:28px;padding:5px;display:grid}.tab-btn{color:#64748b;cursor:pointer;background:0 0;border:none;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:12px 16px;font-size:15px;font-weight:600;transition:all .2s;display:flex}.tab-btn:hover{color:#0f766e}.tab-btn.active{color:#0f766e;background-color:#fff;box-shadow:0 2px 8px #00000014}.portal-error-alert{color:#991b1b;background-color:#fef2f2;border:1px solid #fecaca;border-radius:10px;align-items:center;gap:10px;margin-bottom:24px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.registration-error-popup{z-index:1100;color:#7f1d1d;background:#fff;border:1px solid #fca5a5;border-left:5px solid #dc2626;border-radius:12px;align-items:flex-start;gap:16px;width:min(420px,100vw - 32px);padding:16px 18px;display:flex;position:fixed;top:24px;right:24px;box-shadow:0 16px 36px #7f1d1d33}.registration-error-popup-content{gap:5px;line-height:1.4;display:grid}.registration-error-popup-content strong{color:#991b1b;font-size:15px}.registration-error-popup-content span{font-size:14px}.registration-error-popup-close{color:#991b1b;cursor:pointer;background:0 0;border:0;flex:none;padding:0;font-size:24px;line-height:1}.portal-form{flex-direction:column;display:flex}.form-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.input-field-group{flex-direction:column;margin-bottom:4px;display:flex}.field-label{color:#334155;margin-bottom:6px;font-size:13px;font-weight:600}.input-with-icon{align-items:center;display:flex;position:relative}.field-icon{pointer-events:none;opacity:.8;font-size:14px;position:absolute;left:14px}.custom-input,.custom-select{color:#0f172a;box-sizing:border-box;background-color:#fff;border:1.5px solid #cbd5e1;border-radius:10px;width:100%;padding:12px 14px 12px 40px;font-size:14px;transition:all .2s}.custom-input:focus,.custom-select:focus{border-color:#0f766e;outline:none;box-shadow:0 0 0 3.5px #0f766e1f}.custom-select:disabled{cursor:not-allowed;color:#94a3b8;background-color:#f8fafc}.field-hint{color:#64748b;margin-top:4px;font-size:11px}.login-form-wrapper{gap:16px;width:100%;max-width:480px;margin:0 auto}.form-submit-row{grid-column:1/-1;align-items:center;gap:14px;margin-top:28px;display:flex}.btn-portal-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0f766e 0%,#115e59 100%);border:none;border-radius:10px;flex:1;padding:13px 24px;font-size:15px;font-weight:700;transition:all .2s;box-shadow:0 6px 16px #0f766e40}.btn-portal-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 20px #0f766e59}.btn-portal-primary:disabled{opacity:.7;cursor:not-allowed}.btn-portal-secondary{color:#475569;cursor:pointer;background-color:#f1f5f9;border:1px solid #cbd5e1;border-radius:10px;padding:13px 20px;font-size:15px;font-weight:600;transition:background-color .2s}.btn-portal-secondary:hover{background-color:#e2e8f0}.portal-side-card{background-color:#fff;border:1px solid #e2e8f0;border-radius:20px;flex-direction:column;padding:32px 28px;display:flex;box-shadow:0 16px 36px #0f766e0f}.side-card-header{margin-bottom:24px}.side-card-tag{color:#0f766e;letter-spacing:1px;text-transform:uppercase;font-size:11px;font-weight:800}.side-card-title{color:#0f172a;margin:4px 0 0;font-size:22px;font-weight:800}.guidelines-list{flex-direction:column;gap:20px;margin-bottom:24px;display:flex}.guideline-item{align-items:flex-start;gap:14px;display:flex}.guideline-icon{background-color:#ccfbf1;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;display:flex}.guideline-content h4{color:#0f172a;margin:0 0 4px;font-size:15px;font-weight:700}.guideline-content p{color:#64748b;margin:0;font-size:13px;line-height:1.45}.side-card-footer-box{text-align:center;color:#0f766e;background-color:#f0fdfa;border:1px solid #ccfbf1;border-radius:12px;padding:14px 16px;font-size:12px;font-weight:500}.side-card-footer-box p{margin:0}.portal-footer{text-align:center;background-color:#fff;border-top:1px solid #e2e8f0;margin-top:auto;padding:20px}.portal-footer .footer-copyright{color:#94a3b8;margin:0;font-size:12px}@media (width<=1024px){.portal-grid{grid-template-columns:1fr}}@media (width<=768px){.registration-error-popup{width:auto;top:12px;left:16px;right:16px}.form-grid{grid-template-columns:1fr}.portal-hero{padding:30px 16px 50px}.portal-title{font-size:28px}.portal-card{padding:24px 18px}}.card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #00000014}.registration-success-page{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.registration-success-container{text-align:center;width:100%;max-width:600px}.success-icon{color:var(--white);margin-bottom:20px;font-size:80px;animation:.5s ease-in-out checkmark}@keyframes checkmark{0%{opacity:0;transform:scale(0)}50%{transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.success-content{padding:40px}.success-content h1{color:var(--gray-800);margin-bottom:15px;font-size:32px}.success-message{color:var(--gray-600);margin-bottom:30px;font-size:16px;line-height:1.6}.student-details{text-align:left;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:24px;padding:16px 20px}.student-details h3{color:#475569;text-align:left;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:14px;font-weight:700}.details-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px 14px;display:grid}.detail-item{background:#fff;border:1px solid #e2e8f0;border-radius:8px;flex-direction:column;gap:2px;padding:8px 12px;display:flex}.detail-label{text-transform:uppercase;color:#64748b;letter-spacing:.4px;font-size:11px;font-weight:700}.detail-value{color:#0f172a;word-break:break-word;font-size:13.5px;font-weight:600}.assessment-instructions{text-align:left;background:var(--primary-color);color:var(--white);border-radius:10px;margin-bottom:30px;padding:20px}.assessment-instructions h3{color:var(--white);margin-bottom:15px;font-size:18px}.assessment-instructions .steps-list li{color:var(--white)}.next-steps{text-align:left;margin-bottom:30px}.next-steps h3{color:var(--gray-800);margin-bottom:15px;font-size:18px}.steps-list{padding:0;list-style:none}.steps-list li{color:var(--gray-600);padding:8px 0;font-size:15px}.success-actions{justify-content:center;display:flex}@media (width<=1024px){.registration-success-container{max-width:550px}.success-icon{font-size:70px}.success-content{padding:35px}.success-content h1{font-size:28px}.success-message{font-size:15px}.student-details{padding:18px}.student-details h3{font-size:17px}.detail-row{padding:7px 0}.next-steps h3{font-size:17px}.steps-list li{font-size:14px}}@media (width<=768px){.registration-success-page{padding:30px 15px}.registration-success-container{max-width:100%}.success-icon{margin-bottom:15px;font-size:60px}.success-content{padding:25px}.success-content h1{font-size:24px}.success-message{margin-bottom:25px;font-size:14px}.student-details{margin-bottom:25px;padding:15px}.student-details h3{margin-bottom:12px;font-size:16px}.details-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px 10px}.detail-label{font-size:10.5px}.detail-value{font-size:13px}.next-steps{margin-bottom:25px}.next-steps h3{margin-bottom:12px;font-size:16px}.steps-list li{padding:6px 0;font-size:13px}}@media (width<=480px){.registration-success-page{padding:20px 10px}.success-icon{margin-bottom:12px;font-size:50px}.success-content{padding:20px}.success-content h1{font-size:20px}.success-message{margin-bottom:20px;font-size:13px}.student-details{border-radius:8px;margin-bottom:20px;padding:12px}.student-details h3{margin-bottom:10px;font-size:15px}.detail-row{padding:5px 0}.detail-label{font-size:12px}.detail-value{font-size:13px}.next-steps{margin-bottom:20px}.next-steps h3{margin-bottom:10px;font-size:15px}.steps-list li{padding:5px 0;font-size:12px}}.student-dashboard-page{color:#1e293b;background-color:#f8fafc;flex-direction:column;width:100%;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;display:flex}.sd-navbar{color:#fff;box-sizing:border-box;background-color:#0f766e;width:100%;padding:0 32px}.sd-navbar-container{justify-content:space-between;align-items:center;max-width:1100px;height:64px;margin:0 auto;display:flex}.sd-navbar-left{align-items:center;gap:36px;height:100%;display:flex}.sd-logo{color:#fff;align-items:center;gap:10px;text-decoration:none;display:flex}.sd-logo-icon{background-color:#fff;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:4px;display:flex}.sd-logo-icon img{object-fit:contain;width:100%;height:100%}.sd-logo-text{letter-spacing:.5px;font-size:18px;font-weight:800}.sd-nav-links{align-items:center;gap:24px;height:100%;display:flex}.sd-nav-link{color:#ffffffbf;cursor:pointer;background:0 0;border:none;align-items:center;height:100%;padding:0 4px;font-size:14px;font-weight:500;transition:color .2s;display:flex;position:relative}.sd-nav-link:hover{color:#fff}.sd-nav-link.active{color:#fff;font-weight:700}.sd-nav-link.active:after{content:"";background-color:#fff;border-top-left-radius:3px;border-top-right-radius:3px;height:3px;position:absolute;bottom:0;left:0;right:0}.sd-navbar-right{align-items:center;gap:20px;display:flex}.sd-user-info{flex-direction:column;align-items:flex-end;display:flex}.sd-user-name{color:#fff;font-size:13px;font-weight:700;line-height:1.2}.sd-user-detail{color:#ffffffbf;font-size:11px;font-weight:400}.sd-btn-logout{color:#fff;cursor:pointer;background-color:#ffffff1f;border:1px solid #ffffff40;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:background-color .2s;display:flex}.sd-btn-logout:hover{background-color:#ffffff40}.sd-main-container{box-sizing:border-box;flex-direction:column;gap:24px;width:100%;max-width:900px;margin:36px auto 60px;padding:0 20px;display:flex}.sd-welcome-card{color:#fff;background-color:#0f766e;border-radius:16px;align-items:center;gap:20px;padding:28px 32px;display:flex;box-shadow:0 10px 25px #0f766e26}.sd-welcome-icon-box{background-color:#ffffff2e;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.sd-welcome-text h2{letter-spacing:-.3px;margin:0 0 6px;font-size:26px;font-weight:800}.sd-welcome-text p{color:#ffffffd9;margin:0;font-size:15px;font-weight:400}.sd-assessment-section{margin-bottom:24px}.sd-assessment-card{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:var(--white);border-radius:16px;align-items:center;gap:24px;padding:32px;display:flex;box-shadow:0 10px 30px #168d8d40}.sd-assessment-icon{width:64px;height:64px;color:var(--white);background:#ffffff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sd-assessment-content{flex:1}.sd-assessment-content h3{color:var(--white);margin:0 0 8px;font-size:22px;font-weight:700}.sd-assessment-content p{color:#ffffffe6;margin:0 0 16px;font-size:15px;line-height:1.5}.sd-btn-primary{background:var(--white);color:var(--primary-color);cursor:pointer;border:none;border-radius:10px;padding:12px 28px;font-size:15px;font-weight:700;transition:all .3s;box-shadow:0 4px 12px #00000026}.sd-btn-primary:hover{background:var(--gray-50);transform:translateY(-2px);box-shadow:0 6px 16px #0003}.sd-assessment-alert-card{background-color:#f0fdf4;border:1.5px solid #bbf7d0;border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:22px 28px;display:flex}.sd-alert-left{align-items:center;gap:16px;display:flex}.sd-alert-icon{color:#166534;background-color:#dcfce7;border:1.5px solid #86efac;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;font-weight:800;display:flex}.sd-alert-info h3{color:#166534;margin:0 0 4px;font-size:17px;font-weight:700}.sd-alert-info p{color:#15803d;margin:0;font-size:13.5px;font-weight:500}.sd-btn-start-assessment{color:#fff;cursor:pointer;background-color:#0f766e;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 22px;font-size:14px;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 12px #0f766e33}.sd-btn-start-assessment:hover{background-color:#115e59;transform:translateY(-1px);box-shadow:0 6px 16px #0f766e4d}.sd-status-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.sd-status-card{text-align:center;background-color:#fff;border:1.5px solid #e2e8f0;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;padding:28px 20px;transition:transform .2s;display:flex;box-shadow:0 4px 12px #00000008}.sd-status-card:hover{border-color:#cbd5e1;transform:translateY(-2px)}.sd-status-icon-circle{border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:14px;display:flex}.sd-status-icon-circle.green{color:#16a34a;background-color:#dcfce7}.sd-status-icon-circle.orange{color:#ea580c;background-color:#ffedd5}.sd-status-icon-circle.gray{color:#94a3b8;background-color:#f1f5f9}.sd-status-title{color:#64748b;margin-bottom:4px;font-size:13px;font-weight:500}.sd-status-value{font-size:17px;font-weight:800}.sd-status-value.completed,.sd-status-value.pending{color:#0f172a}.sd-status-value.unavailable{color:#64748b}@media (width<=768px){.sd-navbar{padding:0 16px}.sd-navbar-container{flex-direction:column;gap:12px;height:auto;padding:12px 0}.sd-navbar-left{justify-content:space-between;gap:16px;width:100%}.sd-nav-links{gap:12px}.sd-nav-link{font-size:12.5px}.sd-status-grid{grid-template-columns:1fr}.sd-welcome-card{text-align:center;flex-direction:column}.sd-assessment-alert-card{flex-direction:column;align-items:flex-start}.sd-btn-start-assessment{justify-content:center;width:100%}.sd-assessment-card{text-align:center;flex-direction:column;padding:24px}.sd-assessment-icon{width:56px;height:56px}.sd-assessment-content h3{font-size:18px}.sd-assessment-content p{font-size:14px}.sd-btn-primary{width:100%}}@media (width<=480px){.sd-assessment-card{gap:16px;padding:20px}.sd-assessment-icon{width:48px;height:48px}.sd-assessment-icon svg{width:36px;height:36px}.sd-assessment-content h3{font-size:16px}.sd-assessment-content p{font-size:13px}.sd-btn-primary{padding:10px 20px;font-size:14px}}.exam-instructions-page{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.exam-instructions-container{background:var(--white);border-radius:20px;width:100%;max-width:900px;overflow:hidden;box-shadow:0 20px 60px #168d8d4d}.instructions-header{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:var(--white);text-align:center;padding:40px 30px}.instructions-header h1{color:var(--white);margin:0 0 10px;font-size:36px}.instructions-header p{opacity:.9;color:var(--white);margin:0;font-size:16px}.instructions-content{padding:40px 30px}.student-info-card,.exam-details-card,.instructions-list-card,.countdown-card{background:var(--gray-50);border:2px solid var(--gray-200);border-radius:12px;margin-bottom:25px;padding:25px}.student-info-card h2,.exam-details-card h2,.instructions-list-card h2{color:var(--gray-800);border-bottom:2px solid var(--primary-color);margin-bottom:20px;padding-bottom:10px;font-size:20px}.info-grid{grid-template-columns:repeat(2,1fr);gap:15px;display:grid}.info-item .label{color:var(--gray-600);font-size:13px;font-weight:600}.exam-stats{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.stat-item{text-align:center;background:var(--white);border:2px solid var(--gray-200);border-radius:10px;flex-direction:column;align-items:center;padding:15px;transition:all .3s;display:flex}.stat-item:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 5px 15px #168d8d33}.stat-icon{margin-bottom:10px;font-size:32px}.stat-content{flex-direction:column;gap:5px;display:flex}.stat-value{color:var(--primary-color);font-size:24px;font-weight:700}.stat-label{color:var(--gray-600);font-size:12px;font-weight:500}.instructions-list{margin:0;padding:0;list-style:none}.instruction-item{background:var(--white);border-left:4px solid var(--primary-color);border-radius:8px;align-items:flex-start;gap:15px;margin-bottom:10px;padding:15px;display:flex}.instruction-item.warning{background:#fef2f2;border-left-color:#ef4444}.instruction-number{background:var(--primary-color);min-width:30px;height:30px;color:var(--white);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.instruction-item.warning .instruction-number{background:#ef4444}.instruction-text{color:var(--gray-700);font-size:14px;line-height:1.6}.instruction-text strong{color:var(--gray-800);font-weight:600}.countdown-card{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:var(--white);text-align:center;border:none}.countdown-content{flex-direction:column;align-items:center;gap:10px;display:flex}.countdown-label{opacity:.9;font-size:16px}.countdown-timer{align-items:baseline;gap:8px;display:flex}.timer-value{color:var(--white);font-size:48px;font-weight:700}.timer-value.ready{color:#4ade80;font-size:36px}.timer-unit{opacity:.8;font-size:16px}.instructions-actions{justify-content:center;gap:15px;margin-top:30px;display:flex}.start-exam-btn{min-width:200px}.loading-container{color:var(--white);justify-content:center;align-items:center;font-size:18px;display:flex}@media (width<=1024px){.exam-instructions-container{border-radius:15px}.instructions-header{padding:35px 25px}.instructions-header h1{font-size:32px}.instructions-header p{font-size:15px}.instructions-content{padding:35px 25px}.student-info-card h2,.exam-details-card h2,.instructions-list-card h2{font-size:18px}.exam-stats{grid-template-columns:repeat(2,1fr);gap:15px}.stat-icon{font-size:28px}.stat-value{font-size:20px}}@media (width<=768px){.exam-instructions-page{padding:30px 15px}.exam-instructions-container{border-radius:12px}.instructions-header{padding:30px 20px}.instructions-header h1{font-size:28px}.instructions-header p{font-size:14px}.instructions-content{padding:30px 20px}.student-info-card,.exam-details-card,.instructions-list-card,.countdown-card{margin-bottom:20px;padding:20px}.info-grid{grid-template-columns:1fr;gap:12px}.exam-stats{grid-template-columns:repeat(2,1fr);gap:12px}.stat-item{padding:12px}.stat-icon{font-size:24px}.stat-value{font-size:18px}.stat-label{font-size:11px}.instruction-item{gap:12px;padding:12px}.instruction-number{min-width:26px;height:26px;font-size:12px}.instruction-text{font-size:13px}.timer-value{font-size:40px}.instructions-actions{flex-direction:column;gap:10px}.instructions-actions button{width:100%}}@media (width<=480px){.exam-instructions-page{padding:20px 10px}.exam-instructions-container{border-radius:10px}.instructions-header{padding:25px 15px}.instructions-header h1{font-size:24px}.instructions-header p{font-size:13px}.instructions-content{padding:25px 15px}.student-info-card,.exam-details-card,.instructions-list-card,.countdown-card{margin-bottom:15px;padding:15px}.student-info-card h2,.exam-details-card h2,.instructions-list-card h2{margin-bottom:15px;font-size:16px}.info-item .label{font-size:12px}.info-item .value{font-size:14px}.exam-stats{grid-template-columns:1fr;gap:10px}.stat-item{flex-direction:row;justify-content:flex-start;gap:15px;padding:10px 15px}.stat-icon{margin-bottom:0;font-size:28px}.stat-value{font-size:20px}.stat-label{font-size:12px}.instruction-item{gap:10px;padding:10px}.instruction-number{min-width:24px;height:24px;font-size:11px}.instruction-text{font-size:12px}.timer-value{font-size:36px}.timer-value.ready{font-size:28px}.countdown-label{font-size:14px}}.student-exam-page{color:#102a43;background:linear-gradient(135deg,#f5f7ff 0%,#eef4ff 100%);min-height:100vh;padding:24px}.student-exam-shell{flex-direction:column;gap:16px;max-width:1200px;margin:0 auto;display:flex}.student-exam-header{background:#fff;border-radius:20px;justify-content:space-between;align-items:center;gap:16px;padding:24px;display:flex;box-shadow:0 15px 35px #0f172a14}.exam-badge{letter-spacing:.2em;color:#4f46e5;margin:0 0 8px;font-size:12px;font-weight:700}.student-exam-header h1{margin:0 0 8px;font-size:28px}.student-exam-header p{color:#52606d;margin:0}.exam-timer-card{text-align:center;background:#f0f4ff;border-radius:14px;min-width:140px;padding:16px 18px}.timer-label{color:#64748b;margin-bottom:4px;font-size:12px;display:block}.exam-progress-card,.exam-question-card,.sidebar-card{background:#fff;border-radius:20px;padding:24px;box-shadow:0 12px 24px #0f172a0f}.progress-meta{color:#334e68;justify-content:space-between;margin-bottom:10px;font-weight:600;display:flex}.progress-bar{background:#e4e7eb;border-radius:999px;width:100%;height:10px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#4f46e5 0%,#2563eb 100%);height:100%;transition:width .2s}.question-card-header{color:#4f46e5;justify-content:space-between;margin-bottom:12px;font-weight:700;display:flex}.exam-question-card h2{margin:0 0 18px;font-size:22px}.options-grid{gap:12px;display:grid}.option-btn{text-align:left;cursor:pointer;color:#102a43;background:#f8fafc;border:1px solid #d9e2ec;border-radius:14px;align-items:center;gap:12px;padding:14px 16px;display:flex}.option-btn:hover{background:#eff6ff;border-color:#4f46e5}.option-btn.selected{background:#e0e7ff;border-color:#4f46e5}.option-letter{color:#fff;background:#4f46e5;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-weight:700;display:inline-flex}.exam-layout{grid-template-columns:1fr 280px;align-items:start;gap:20px;display:grid}.exam-actions{justify-content:flex-start;gap:12px;margin-top:20px;display:flex}.sidebar-card{flex-direction:column;gap:18px;display:flex}.sidebar-card h3{color:#0f172a;margin:0;font-size:18px}.palette-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.palette-item{color:#102a43;cursor:pointer;background:#f8fafc;border:1px solid #d9e2ec;border-radius:12px;width:100%;min-height:48px;font-weight:700;transition:all .2s}.palette-item.active{color:#fff;background:#2563eb;border-color:#1d4ed8}.palette-item.answered{color:#065f46;background:#d1fae5;border-color:#10b981}.palette-item.not-visited{color:#475569;background:#f8fafc}.palette-legend{color:#334155;gap:10px;font-size:14px;display:grid}.legend-dot{vertical-align:middle;border-radius:999px;width:12px;height:12px;margin-right:8px;display:inline-block}.legend-dot.answered{background:#10b981}.legend-dot.not-visited{background:#cbd5e1}.warning-box{color:#fff;background:#dc2626;border:1px solid #b91c1c;border-radius:14px;margin-top:16px;padding:12px 16px;font-size:14px}.exam-submit-overlay{z-index:1000;background:#0f172a8c;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.exam-submit-dialog{background:#fff;border-radius:16px;width:min(460px,100%);padding:24px;box-shadow:0 24px 60px #0f172a40}.exam-submit-dialog h2{color:#102a43;margin:0 0 12px;font-size:22px}.exam-submit-dialog p{color:#52606d;margin:0;line-height:1.5}.exam-submit-actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}@media (width<=480px){.exam-submit-actions{flex-direction:column-reverse}}.student-exam-loading{text-align:center;background:linear-gradient(135deg,#f5f7ff 0%,#eef4ff 100%);place-items:center;min-height:100vh;padding:24px;display:grid}@media (width<=768px){.student-exam-header{flex-direction:column;align-items:flex-start}.exam-layout{grid-template-columns:1fr}.exam-actions{flex-direction:column}}.exam-result-page{background:linear-gradient(135deg,#eff6ff 0%,#f8fafc 100%);min-height:100vh}.exam-result-card{background:#fff;border-radius:24px;flex-direction:column;gap:24px;width:100%;max-width:900px;margin:0 auto;padding:36px;display:flex;box-shadow:0 24px 56px #0f172a14}.result-hero{color:#fff;background:#0f766e;border-radius:24px;grid-template-columns:120px 1fr auto;align-items:center;gap:24px;padding:28px;display:grid}.result-score-badge{border:6px solid #ffffff40;border-radius:999px;place-items:center;width:120px;height:120px;font-size:28px;font-weight:700;display:grid}.result-hero-content h1{margin:0;font-size:28px}.result-hero-content p{color:#ffffffd9;margin:8px 0 16px}.result-status{align-items:center;gap:12px;display:flex}.status-pass,.status-fail{letter-spacing:.04em;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700}.status-pass{color:#065f46;background:#d1fae5}.status-fail{color:#991b1b;background:#fee2e2}.result-status strong{font-size:20px}.download-pdf-btn{color:#fff;cursor:pointer;background:#ffffff2e;border:none;border-radius:16px;padding:14px 18px;font-weight:600}.result-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.result-summary div{color:#0f172a;background:#fff;border-radius:18px;padding:22px}.result-summary span{color:#64748b;margin-bottom:8px;font-size:14px;display:block}.result-summary strong{color:#111827;font-size:24px}.result-details-card{background:#fff;border-radius:24px;padding:28px}.result-details-card h2{color:#0f172a;margin:0 0 18px;font-size:22px}.category-grid{gap:16px;display:grid}.review-section{background:#f9fafb}.review-grid{gap:18px;display:grid}.review-card{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:22px}.review-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.review-header span{color:#475569}.review-chip{text-transform:uppercase;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}.review-chip.correct{color:#166534;background:#daf7e2}.review-chip.incorrect{color:#9b1c1c;background:#fee2e2}.review-card h3{color:#0f172a;margin:0 0 14px;font-size:18px}.review-options{gap:10px;margin-bottom:14px;display:grid}.option-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.option-row.option-correct{background:#ecfdf5;border-color:#4ade80}.option-row.option-selected{background:#eff6ff;border-color:#3b82f6}.option-key{color:#fff;background:#1e293b;border-radius:999px;justify-content:center;align-items:center;width:32px;height:32px;font-weight:700;display:inline-flex}.option-text{color:#0f172a;flex:1}.option-label{color:#334155;font-size:12px;font-weight:700}.review-summary{color:#475569;gap:8px;margin-bottom:14px;display:grid}.review-explanation{color:#334155;background:#f8fafc;border-radius:16px;padding:14px}.review-explanation p{margin:8px 0 0}.category-row{grid-template-columns:1fr auto;align-items:center;gap:16px;display:grid}.category-label{color:#1f2937;justify-content:space-between;gap:12px;font-weight:600;display:flex}.category-progress-bar{background:#e5e7eb;border-radius:999px;height:14px;position:relative;overflow:hidden}.category-progress-fill{background:linear-gradient(90deg,#14b8a6 0%,#22c55e 100%);height:100%}.category-percent{color:#16a34a;font-weight:700}.result-actions{justify-content:flex-end;gap:12px;display:flex}@media (width<=768px){.exam-result-card{border-radius:16px;gap:16px;padding:16px}.result-hero{text-align:center;border-radius:18px;grid-template-columns:1fr;justify-items:center;gap:16px;padding:22px 16px}.result-score-badge{width:92px;height:92px;font-size:24px}.result-hero-content h1{font-size:24px}.result-status{justify-content:center}.result-summary,.result-meta{grid-template-columns:1fr}.result-summary{gap:10px}.result-summary div,.result-details-card{border-radius:16px;padding:18px}.result-details-card h2{font-size:19px}.category-row{grid-template-columns:1fr auto;gap:8px 12px}.category-label{grid-column:1/-1;font-size:14px}.category-progress-bar{min-width:0}.review-card{border-radius:16px;padding:16px}.option-row{flex-wrap:wrap;align-items:flex-start;padding:10px 12px}.option-text{overflow-wrap:anywhere;min-width:0}.option-label{width:100%;margin-left:44px}.result-actions{flex-direction:column;justify-content:stretch}.result-actions .btn{width:100%}}@media (width<=420px){.exam-result-card{padding:10px}.result-hero-content h1{font-size:21px}.result-summary strong{font-size:20px}}.student-profile-page{color:#1e293b;background-color:#f8fafc;flex-direction:column;width:100%;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;display:flex}.sp-navbar{color:#fff;box-sizing:border-box;background-color:#0f766e;width:100%;padding:0 32px}.sp-navbar-container{justify-content:space-between;align-items:center;max-width:1100px;height:64px;margin:0 auto;display:flex}.sp-navbar-left{align-items:center;gap:36px;height:100%;display:flex}.sp-logo{color:#fff;align-items:center;gap:10px;text-decoration:none;display:flex}.sp-logo-icon{background-color:#fff;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:4px;display:flex}.sp-logo-icon img{object-fit:contain;width:100%;height:100%}.sp-logo-text{letter-spacing:.5px;font-size:18px;font-weight:800}.sp-nav-links{align-items:center;gap:24px;height:100%;display:flex}.sp-nav-link{color:#ffffffbf;cursor:pointer;background:0 0;border:none;align-items:center;height:100%;padding:0 4px;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s;display:flex;position:relative}.sp-nav-link:hover{color:#fff}.sp-nav-link.active{color:#fff;font-weight:700}.sp-nav-link.active:after{content:"";background-color:#fff;border-top-left-radius:3px;border-top-right-radius:3px;height:3px;position:absolute;bottom:0;left:0;right:0}.sp-navbar-right{align-items:center;gap:20px;display:flex}.sp-user-info{flex-direction:column;align-items:flex-end;display:flex}.sp-user-name{color:#fff;font-size:13px;font-weight:700;line-height:1.2}.sp-user-detail{color:#ffffffbf;font-size:11px;font-weight:400}.sp-btn-logout{color:#fff;cursor:pointer;background-color:#ffffff1f;border:1px solid #ffffff40;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:background-color .2s;display:flex}.sp-btn-logout:hover{background-color:#ffffff40}.sp-main-container{box-sizing:border-box;flex-direction:column;gap:24px;width:100%;max-width:900px;margin:36px auto 60px;padding:0 20px;display:flex}.sp-btn-back{color:#0f766e;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:8px 0;font-size:14px;font-weight:600;transition:color .2s;display:flex}.sp-btn-back:hover{color:#115e59}.sp-profile-header{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:var(--white);border-radius:16px;align-items:center;gap:24px;padding:40px;display:flex;box-shadow:0 10px 30px #168d8d40}.sp-profile-avatar{width:80px;height:80px;color:var(--white);background:#ffffff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sp-profile-info h1{color:var(--white);margin:0 0 8px;font-size:28px;font-weight:700}.sp-profile-info p{color:#ffffffe6;margin:0;font-size:16px;font-weight:400}.sp-profile-content{flex-direction:column;gap:24px;display:flex}.sp-section-card{background-color:#fff;border:1.5px solid #e2e8f0;border-radius:16px;padding:28px;box-shadow:0 4px 12px #00000008}.sp-section-card h2{color:#0f172a;border-bottom:2px solid var(--primary-color);margin:0 0 20px;padding-bottom:12px;font-size:18px;font-weight:700}.sp-details-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.sp-detail-item{flex-direction:column;gap:6px;display:flex}.sp-detail-label{color:#64748b;text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.sp-detail-value{color:#0f172a;font-size:15px;font-weight:500}.sp-status-row{flex-wrap:wrap;gap:16px;display:flex}.sp-status-badge{border-radius:8px;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;display:flex}.sp-status-badge.completed{color:#16a34a;background-color:#dcfce7;border:1.5px solid #86efac}.sp-status-badge.pending{color:#ea580c;background-color:#ffedd5;border:1.5px solid #fdba74}.sp-status-badge.assessment-completed{color:#15803d;background-color:#dcfce7;border:1.5px solid #86efac}.loading-container{min-height:100vh;color:var(--primary-color);justify-content:center;align-items:center;font-size:18px;display:flex}@media (width<=768px){.sp-navbar{padding:0 16px}.sp-navbar-container{flex-direction:column;gap:12px;height:auto;padding:12px 0}.sp-navbar-left{justify-content:space-between;gap:16px;width:100%}.sp-nav-links{gap:12px}.sp-nav-link{font-size:12.5px}.sp-main-container{margin:24px auto 40px}.sp-profile-header{text-align:center;flex-direction:column;padding:32px 24px}.sp-profile-avatar{width:64px;height:64px}.sp-profile-info h1{font-size:24px}.sp-profile-info p{font-size:14px}.sp-details-grid{grid-template-columns:1fr}.sp-section-card{padding:20px}.sp-status-row{flex-direction:column}.sp-status-badge{justify-content:center;width:100%}}@media (width<=480px){.sp-profile-header{gap:16px;padding:24px 20px}.sp-profile-avatar{width:56px;height:56px}.sp-profile-avatar svg{width:32px;height:32px}.sp-profile-info h1{font-size:20px}.sp-profile-info p{font-size:13px}.sp-section-card{padding:16px}.sp-section-card h2{font-size:16px}.sp-detail-label{font-size:12px}.sp-detail-value{font-size:14px}}.assessment-history-page{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);min-height:100vh;padding:40px 20px}.history-container{max-width:900px;margin:0 auto}.history-header{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}.history-header h1{color:var(--white);margin:0;font-size:32px;font-weight:700}.header-actions{gap:12px;display:flex}.history-filters{background:var(--white);border-radius:16px;flex-wrap:wrap;align-items:flex-end;gap:16px;margin-bottom:24px;padding:20px;display:flex}.filter-group{flex-direction:column;gap:6px;display:flex}.filter-group label{color:var(--gray-700);font-size:14px;font-weight:600}.date-input{border:2px solid var(--gray-300);background:var(--white);border-radius:8px;outline:none;min-width:160px;padding:10px 14px;font-size:14px}.date-input:focus{border-color:var(--primary-color)}.history-loading{text-align:center;color:var(--white);padding:60px 20px;font-size:18px}.history-empty{background:var(--white);text-align:center;border-radius:20px;padding:60px 40px;box-shadow:0 20px 60px #0000004d}.empty-icon{margin-bottom:20px;font-size:64px}.history-empty h2{color:var(--gray-800);margin:0 0 12px;font-size:24px}.history-empty p{color:var(--gray-600);margin:0 0 24px;font-size:16px}.history-list{flex-direction:column;gap:20px;display:flex}.history-card{background:var(--white);border-radius:16px;padding:24px;box-shadow:0 8px 24px #00000026}.history-card-header{border-bottom:1px solid var(--gray-200);justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;display:flex}.history-date{flex-direction:column;gap:4px;display:flex}.history-date .date{color:var(--gray-800);font-size:18px;font-weight:600}.history-date .time{color:var(--gray-600);font-size:14px}.history-score-badge{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);width:60px;height:60px;color:var(--white);border-radius:50%;justify-content:center;align-items:center;font-size:18px;font-weight:700;display:flex}.history-summary{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.summary-item{flex-direction:column;gap:4px;display:flex}.summary-item .label{color:var(--gray-600);text-transform:uppercase;letter-spacing:.5px;font-size:12px}.summary-item .value{color:var(--gray-800);font-size:16px;font-weight:600}.history-categories{background:var(--gray-50);border-radius:12px;padding:16px}.history-categories h3{color:var(--gray-800);margin:0 0 12px;font-size:14px;font-weight:600}.category-list{flex-direction:column;gap:12px;display:flex}.category-item{align-items:center;gap:12px;display:flex}.category-info{justify-content:space-between;align-items:center;width:200px;display:flex}.category-name{color:var(--gray-700);font-size:14px}.category-score{color:var(--gray-800);font-size:14px;font-weight:600}.category-bar{background:var(--gray-200);border-radius:4px;flex:1;height:8px;overflow:hidden}.category-fill{background:linear-gradient(90deg, var(--primary-color) 0%, var(--primary-dark) 100%);border-radius:4px;height:100%;transition:width .3s}.category-percent{text-align:right;width:50px;color:var(--gray-800);font-size:14px;font-weight:600}@media (width<=768px){.assessment-history-page{padding:20px 16px}.history-header{flex-direction:column;align-items:flex-start;gap:16px}.history-header h1{font-size:24px}.history-summary{grid-template-columns:repeat(2,1fr)}.category-info{width:150px}.category-name{font-size:12px}}@media (width<=480px){.history-card{padding:16px}.history-summary{grid-template-columns:1fr}.category-item{flex-direction:column;align-items:flex-start;gap:8px}.category-info,.category-bar{width:100%}.category-percent{text-align:left;width:100%}}.student-statistics-page{background:linear-gradient(135deg,#eff6ff 0%,#f8fafc 100%);min-height:100vh;padding:40px 20px}.empty-state p{margin-bottom:20px}.chart-card>h3{color:#333;margin:0 0 20px;font-size:18px}@media (width<=768px){.page-header{flex-direction:column;align-items:flex-start;gap:16px}.page-header h1{font-size:22px}.student-info-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.history-table{font-size:14px}.history-table th,.history-table td{padding:8px}}.stat-card{flex-direction:column;justify-content:center;min-height:120px;display:flex}.stat-card h3{color:#64748b;margin:0;font-size:16px;font-weight:500}.stat-card h1{color:#1e293b;margin-top:12px;margin-bottom:0;font-size:36px;font-weight:700}.dashboard-section{margin-top:30px}.dashboard-table{border-collapse:collapse;width:100%;margin-top:20px}.dashboard-table thead{background:#f8fafc}.dashboard-table th{text-align:left;color:#334155;border-bottom:1px solid #e2e8f0;padding:14px;font-size:15px;font-weight:600}.dashboard-table td{color:#475569;border-bottom:1px solid #e2e8f0;padding:14px;font-size:14px}.dashboard-table tbody tr:hover{background:#f8fafc}.status{border-radius:20px;padding:5px 12px;font-size:12px;font-weight:600;display:inline-block}.status.completed{color:#166534;background:#dcfce7}.status.pending{color:#92400e;background:#fef3c7}.status.failed{color:#991b1b;background:#fee2e2}@media (width<=768px){.stat-card h1{font-size:28px}.dashboard-table{white-space:nowrap;display:block;overflow-x:auto}}.crud-header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;display:flex}.crud-header-left{flex-direction:column;display:flex}.crud-header-left h2{margin:0;font-size:24px;font-weight:600}.crud-header-right{align-items:center;display:flex}@media (width<=768px){.crud-header{flex-direction:column;align-items:flex-start}.crud-header-right{width:100%}}.crud-search{width:350px;margin-bottom:20px;position:relative}.crud-search input{box-sizing:border-box;border:1px solid #dcdcdc;border-radius:6px;outline:none;width:100%;padding:10px 40px 10px 15px;font-size:14px}.crud-search input:focus{border-color:#0d6efd}.crud-search-clear{cursor:pointer;color:#777;background:0 0;border:none;font-size:16px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.crud-search-clear:hover{color:#dc3545}@media (width<=768px){.crud-search{width:100%}}.table-container{background:#fff;border-radius:8px;width:100%;overflow-x:auto;box-shadow:0 2px 8px #00000014}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;background:#f5f5f5;border-bottom:1px solid #ddd;padding:12px;font-weight:600}.data-table td{border-bottom:1px solid #eee;padding:12px}.data-table tbody tr:hover{background:#fafafa}.status-badge{text-align:center;border-radius:20px;min-width:80px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.status-badge.active{color:#065f46;background:#d1fae5}.status-badge.inactive{color:#991b1b;background:#fee2e2}.status-badge.pending{color:#92400e;background:#fef3c7}.status-badge.completed{color:#1e40af;background:#dbeafe}.modal-overlay{z-index:999;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-container{background:#fff;border-radius:8px;width:550px;max-width:95%;overflow:hidden}.modal-header{border-bottom:1px solid #e5e5e5;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.modal-body{padding:20px}.modal-body-scrollable{max-height:70vh;padding-right:10px;overflow-y:auto}.modal-body-scrollable::-webkit-scrollbar{width:8px}.modal-body-scrollable::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.modal-body-scrollable::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.modal-body-scrollable::-webkit-scrollbar-thumb:hover{background:#555}.modal-close{cursor:pointer;background:0 0;border:none;font-size:22px}.college-students-page{padding:20px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;display:flex}.page-header h1{color:#333;flex:1;margin:0;font-size:28px}.header-buttons{gap:12px;display:flex}.filters-section{background:#f8f9fa;border-radius:8px;margin-bottom:20px;padding:20px}.search-filter{margin-bottom:15px}.date-filters{flex-wrap:wrap;align-items:flex-end;gap:15px;display:flex}.date-filter{flex-direction:column;gap:5px;display:flex}.date-filter label{color:#333;font-size:14px;font-weight:600}.date-input{background:#fff;border:1px solid #ddd;border-radius:5px;padding:8px 12px;font-size:14px}.date-input:focus{border-color:#667eea;outline:none}.loading-state,.empty-state{text-align:center;color:#666;padding:40px;font-size:16px}.students-count{background:#f8f9fa;border-left:4px solid #667eea;border-radius:8px;margin-bottom:20px;padding:15px}.students-count p{color:#333;margin:0;font-size:16px}.students-count strong{color:#667eea;font-size:18px}.students-count span{color:#666;margin-left:10px}@media (width<=768px){.page-header{flex-direction:column;align-items:flex-start}.page-header h1{font-size:22px}.date-filters{flex-direction:column;align-items:stretch}.date-filter,.date-input{width:100%}}.student-performance-page{background:#f5f5f5;min-height:100vh;padding:40px 20px}.page-container{max-width:1400px;margin:0 auto}.page-header h1{color:#333;margin:0;font-size:28px}.loading-state{text-align:center;color:#666;padding:60px 20px;font-size:18px}.empty-state{text-align:center;color:#666;padding:60px 20px}.student-info-card{margin-bottom:24px}.student-info-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;display:grid}.info-item{flex-direction:column;gap:6px;display:flex}.info-item .label{color:#666;text-transform:uppercase;font-size:13px;font-weight:600}.info-item .value{color:#333;font-size:16px;font-weight:500}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-bottom:24px;display:grid}.stat-card{text-align:center;flex-direction:column;gap:8px;padding:24px;display:flex}.stat-card .stat-label{color:#666;font-size:14px;font-weight:600}.stat-card .stat-value{color:#333;font-size:32px;font-weight:700}.stat-card .stat-value.success{color:#10b981}.stat-card .stat-value.danger{color:#ef4444}.charts-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;display:grid}.chart-card{padding:24px}.chart-card.full-width{grid-column:1/-1}.chart-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.chart-header h3{color:#333;margin:0;font-size:18px}.chart-filter{align-items:center;gap:8px;display:flex}.chart-filter label{color:#666;font-size:14px;font-weight:500}.filter-select{cursor:pointer;background:#fff;border:2px solid #e5e5e5;border-radius:6px;outline:none;padding:6px 12px;font-size:14px}.filter-select:focus{border-color:#168d8d}.chart-card h3{color:#333;margin:0 0 20px;font-size:18px}.chart-container{height:300px;position:relative}.history-card{padding:24px}.history-card h3{color:#333;margin:0 0 20px;font-size:18px}.history-table{border-collapse:collapse;width:100%}.history-table thead{background:#f5f5f5}.history-table th{text-align:left;color:#333;border-bottom:2px solid #e5e5e5;padding:12px;font-weight:600}.history-table td{border-bottom:1px solid #e5e5e5;padding:12px}.history-table tbody tr:hover{background:#f9f9f9}.percentage-badge{border-radius:12px;padding:4px 12px;font-size:14px;font-weight:600;display:inline-block}.percentage-badge.pass{color:#065f46;background:#d1fae5}.percentage-badge.fail{color:#991b1b;background:#fee2e2}@media (width<=768px){.page-header{flex-direction:column;align-items:flex-start;gap:16px}.page-header h1{font-size:22px}.student-info-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.history-table{font-size:14px}.history-table th,.history-table td{padding:8px}}.student-list-page{padding:20px}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.filters-section{flex-wrap:wrap;gap:20px;margin-bottom:20px;display:flex}.search-filter{flex:1;min-width:300px}.college-filter{flex-direction:column;min-width:250px;display:flex}.college-filter label{color:#333;margin-bottom:5px;font-weight:600}.college-select{background-color:#fff;border:1px solid #ddd;border-radius:4px;padding:8px 12px;font-size:14px}.students-count{background-color:#f5f5f5;border-radius:4px;margin-bottom:15px;padding:10px}.students-count p{color:#555;margin:0}.students-count strong{color:#168d8d}.loading-state,.empty-state{text-align:center;color:#777;padding:40px}.pagination-controls{justify-content:center;align-items:center;gap:15px;margin-top:20px;padding:15px;display:flex}.page-info{color:#555;text-align:center;min-width:100px;font-weight:600}.settings-page{padding:20px}.page-header{margin-bottom:20px}.page-header h1{color:#168d8d;margin:0 0 5px}.page-header p{color:#666;margin:0}.settings-form{max-width:600px}.form-group{margin-bottom:25px}.form-group label{color:#333;margin-bottom:8px;font-weight:600;display:block}.form-group .help-text{color:#777;margin-top:5px;font-size:13px;display:block}.settings-actions{border-top:1px solid #eee;justify-content:flex-end;gap:10px;margin-top:30px;padding-top:20px;display:flex}.info-card{background-color:#f8f9fa;margin-top:20px}.info-card h3{color:#168d8d;margin:0 0 15px}.info-card ul{margin:0;padding-left:20px}.info-card li{color:#555;margin-bottom:8px;line-height:1.5}.percentage-modal-container{flex-direction:column;gap:20px;padding:10px 4px;display:flex}.percentage-modal-header{color:#495057;background-color:#f8f9fa;border-left:4px solid #007bff;border-radius:8px;padding:12px 16px;font-size:14px}.percentage-modal-header p{margin:0;font-weight:500}.category-percentage-list{flex-direction:column;gap:12px;max-height:380px;padding-right:4px;display:flex;overflow-y:auto}.category-percentage-item{background-color:#fff;border:1px solid #e2e8f0;border-radius:10px;justify-content:space-between;align-items:center;padding:14px 18px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 1px 3px #0000000d}.category-percentage-item:hover{border-color:#cbd5e1;box-shadow:0 2px 6px #00000014}.category-percentage-left{flex-direction:column;gap:4px;display:flex}.category-name{color:#1e293b;font-size:15px;font-weight:600}.category-desc{color:#64748b;font-size:12px}.category-badge-pill{border-radius:12px;width:fit-content;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.category-percentage-right{align-items:center;display:flex}.input-percentage-wrapper{background-color:#f8fafc;border:1px solid #cbd5e1;border-radius:8px;align-items:center;width:110px;padding:2px 10px;transition:border-color .2s,box-shadow .2s;display:flex}.input-percentage-wrapper:focus-within{background-color:#fff;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.input-percentage-field{color:#0f172a;text-align:right;background:0 0;border:none;outline:none;width:100%;padding:6px 4px;font-size:15px;font-weight:600}.input-percentage-unit{color:#64748b;margin-left:4px;font-size:14px;font-weight:600}.percentage-summary-bar{color:#334155;background-color:#f1f5f9;border-radius:10px;justify-content:space-between;align-items:center;padding:14px 18px;font-size:15px;font-weight:600;display:flex}.total-percentage-badge{border-radius:20px;padding:6px 14px;font-size:15px;font-weight:700}.total-percentage-badge.valid{color:#166534;background-color:#dcfce7}.total-percentage-badge.warning{color:#92400e;background-color:#fef3c7}.percentage-warning-msg{color:#dc2626;text-align:right;justify-content:flex-end;align-items:center;gap:4px;margin-top:-8px;font-size:13px;font-weight:500;display:flex}.percentage-modal-actions{justify-content:flex-end;gap:12px;margin-top:10px;display:flex}:root{--toastify-color-light:#fff;--toastify-color-dark:#121212;--toastify-color-info:#3498db;--toastify-color-success:#07bc0c;--toastify-color-warning:#f1c40f;--toastify-color-error:#e74d3c;--toastify-color-transparent:#ffffffb3;--toastify-icon-color-info:var(--toastify-color-info);--toastify-icon-color-success:var(--toastify-color-success);--toastify-icon-color-warning:var(--toastify-color-warning);--toastify-icon-color-error:var(--toastify-color-error);--toastify-container-width:fit-content;--toastify-toast-width:320px;--toastify-toast-offset:16px;--toastify-toast-top:max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right:max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left:max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom:max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background:#fff;--toastify-toast-padding:14px;--toastify-toast-min-height:64px;--toastify-toast-max-height:800px;--toastify-toast-bd-radius:6px;--toastify-toast-shadow:0px 4px 12px #0000001a;--toastify-font-family:sans-serif;--toastify-z-index:9999;--toastify-text-color-light:#757575;--toastify-text-color-dark:#fff;--toastify-text-color-info:#fff;--toastify-text-color-success:#fff;--toastify-text-color-warning:#fff;--toastify-text-color-error:#fff;--toastify-spinner-color:#616161;--toastify-spinner-color-empty-area:#e0e0e0;--toastify-color-progress-light:linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);--toastify-color-progress-dark:#bb86fc;--toastify-color-progress-info:var(--toastify-color-info);--toastify-color-progress-success:var(--toastify-color-success);--toastify-color-progress-warning:var(--toastify-color-warning);--toastify-color-progress-error:var(--toastify-color-error);--toastify-color-progress-bgo:.2}.Toastify__toast-container{z-index:var(--toastify-z-index);-webkit-transform:translate3d(0, 0, var(--toastify-z-index));width:var(--toastify-container-width);box-sizing:border-box;color:#fff;flex-direction:column;display:flex;position:fixed}.Toastify__toast-container--top-left{top:var(--toastify-toast-top);left:var(--toastify-toast-left)}.Toastify__toast-container--top-center{top:var(--toastify-toast-top);align-items:center;left:50%;transform:translate(-50%)}.Toastify__toast-container--top-right{top:var(--toastify-toast-top);right:var(--toastify-toast-right);align-items:end}.Toastify__toast-container--bottom-left{bottom:var(--toastify-toast-bottom);left:var(--toastify-toast-left)}.Toastify__toast-container--bottom-center{bottom:var(--toastify-toast-bottom);align-items:center;left:50%;transform:translate(-50%)}.Toastify__toast-container--bottom-right{bottom:var(--toastify-toast-bottom);right:var(--toastify-toast-right);align-items:end}.Toastify__toast{--y:0px;touch-action:none;width:var(--toastify-toast-width);min-height:var(--toastify-toast-min-height);box-sizing:border-box;padding:var(--toastify-toast-padding);border-radius:var(--toastify-toast-bd-radius);box-shadow:var(--toastify-toast-shadow);max-height:var(--toastify-toast-max-height);font-family:var(--toastify-font-family);z-index:0;word-break:break-word;flex:auto;align-items:center;margin-bottom:1rem;display:flex;position:relative}@media only screen and (width<=480px){.Toastify__toast-container{width:100vw;left:env(safe-area-inset-left);margin:0}.Toastify__toast-container--top-left,.Toastify__toast-container--top-center,.Toastify__toast-container--top-right{top:env(safe-area-inset-top);transform:translate(0)}.Toastify__toast-container--bottom-left,.Toastify__toast-container--bottom-center,.Toastify__toast-container--bottom-right{bottom:env(safe-area-inset-bottom);transform:translate(0)}.Toastify__toast-container--rtl{right:env(safe-area-inset-right);left:initial}.Toastify__toast{--toastify-toast-width:100%;border-radius:0;margin-bottom:0}}.Toastify__toast-container[data-stacked=true]{width:var(--toastify-toast-width)}@media only screen and (width<=480px){.Toastify__toast-container[data-stacked=true]{width:100vw}}.Toastify__toast--stacked{width:100%;transform:translate3d(0, var(--y), 0) scale(var(--s));transition:transform .3s;position:absolute}.Toastify__toast--stacked[data-collapsed] .Toastify__toast-body,.Toastify__toast--stacked[data-collapsed] .Toastify__close-button{transition:opacity .1s}.Toastify__toast--stacked[data-collapsed=false]{overflow:visible}.Toastify__toast--stacked[data-collapsed=true]:not(:last-child)>*{opacity:0}.Toastify__toast--stacked:after{content:"";height:calc(var(--g) * 1px);position:absolute;bottom:100%;left:0;right:0}.Toastify__toast--stacked[data-pos=top]{top:0}.Toastify__toast--stacked[data-pos=bot]{bottom:0}.Toastify__toast--stacked[data-pos=bot].Toastify__toast--stacked:before{transform-origin:top}.Toastify__toast--stacked[data-pos=top].Toastify__toast--stacked:before{transform-origin:bottom}.Toastify__toast--stacked:before{content:"";z-index:-1;height:100%;position:absolute;bottom:0;left:0;right:0;transform:scaleY(3)}.Toastify__toast--rtl{direction:rtl}.Toastify__toast--close-on-click{cursor:pointer}.Toastify__toast-icon{flex-shrink:0;width:22px;margin-inline-end:10px;display:flex}.Toastify--animate{animation-duration:.5s;animation-fill-mode:both}.Toastify--animate-icon{animation-duration:.3s;animation-fill-mode:both}.Toastify__toast-theme--dark{background:var(--toastify-color-dark);color:var(--toastify-text-color-dark)}.Toastify__toast-theme--light,.Toastify__toast-theme--colored.Toastify__toast--default{background:var(--toastify-color-light);color:var(--toastify-text-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{color:var(--toastify-text-color-info);background:var(--toastify-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{color:var(--toastify-text-color-success);background:var(--toastify-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{color:var(--toastify-text-color-warning);background:var(--toastify-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{color:var(--toastify-text-color-error);background:var(--toastify-color-error)}.Toastify__progress-bar-theme--light{background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error{background:var(--toastify-color-transparent)}.Toastify__close-button{color:#fff;cursor:pointer;opacity:.7;z-index:1;background:0 0;border:none;outline:none;padding:0;transition:all .3s;position:absolute;top:6px;right:6px}.Toastify__toast--rtl .Toastify__close-button{left:6px;right:unset}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{fill:currentColor;width:14px;height:16px}.Toastify__close-button:hover,.Toastify__close-button:focus{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{z-index:1;opacity:.7;transform-origin:0;width:100%;height:100%;position:absolute;bottom:0;left:0}.Toastify__progress-bar--animated{animation:linear forwards Toastify__trackProgress}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{right:0;left:initial;transform-origin:100%;border-bottom-left-radius:initial}.Toastify__progress-bar--wrp{border-bottom-left-radius:var(--toastify-toast-bd-radius);border-bottom-right-radius:var(--toastify-toast-bd-radius);width:100%;height:5px;position:absolute;bottom:0;left:0;overflow:hidden}.Toastify__progress-bar--wrp[data-hidden=true]{opacity:0}.Toastify__progress-bar--bg{opacity:var(--toastify-color-progress-bgo);width:100%;height:100%}.Toastify__spinner{box-sizing:border-box;border:2px solid;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);border-radius:100%;width:20px;height:20px;animation:.65s linear infinite Toastify__spin}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate(3000px)}60%{opacity:1;transform:translate(-25px)}75%{transform:translate(10px)}90%{transform:translate(-5px)}to{transform:none}}@keyframes Toastify__bounceOutRight{20%{opacity:1;transform:translate3d(-20px, var(--y), 0)}to{opacity:0;transform:translate3d(2000px, var(--y), 0)}}@keyframes Toastify__bounceInLeft{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate(-3000px)}60%{opacity:1;transform:translate(25px)}75%{transform:translate(-10px)}90%{transform:translate(5px)}to{transform:none}}@keyframes Toastify__bounceOutLeft{20%{opacity:1;transform:translate3d(20px, var(--y), 0)}to{opacity:0;transform:translate3d(-2000px, var(--y), 0)}}@keyframes Toastify__bounceInUp{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translateY(3000px)}60%{opacity:1;transform:translateY(-20px)}75%{transform:translateY(10px)}90%{transform:translateY(-5px)}to{transform:translate(0,0)}}@keyframes Toastify__bounceOutUp{20%{transform:translate3d(0, calc(var(--y) - 10px), 0)}40%,45%{opacity:1;transform:translate3d(0, calc(var(--y) + 20px), 0)}to{opacity:0;transform:translateY(-2000px)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translateY(-3000px)}60%{opacity:1;transform:translateY(25px)}75%{transform:translateY(-10px)}90%{transform:translateY(5px)}to{transform:none}}@keyframes Toastify__bounceOutDown{20%{transform:translate3d(0, calc(var(--y) - 10px), 0)}40%,45%{opacity:1;transform:translate3d(0, calc(var(--y) + 20px), 0)}to{opacity:0;transform:translateY(2000px)}}.Toastify__bounce-enter--top-left,.Toastify__bounce-enter--bottom-left{animation-name:Toastify__bounceInLeft}.Toastify__bounce-enter--top-right,.Toastify__bounce-enter--bottom-right{animation-name:Toastify__bounceInRight}.Toastify__bounce-enter--top-center{animation-name:Toastify__bounceInDown}.Toastify__bounce-enter--bottom-center{animation-name:Toastify__bounceInUp}.Toastify__bounce-exit--top-left,.Toastify__bounce-exit--bottom-left{animation-name:Toastify__bounceOutLeft}.Toastify__bounce-exit--top-right,.Toastify__bounce-exit--bottom-right{animation-name:Toastify__bounceOutRight}.Toastify__bounce-exit--top-center{animation-name:Toastify__bounceOutUp}.Toastify__bounce-exit--bottom-center{animation-name:Toastify__bounceOutDown}@keyframes Toastify__zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}@keyframes Toastify__zoomOut{0%{opacity:1}50%{opacity:0;transform:translate3d(0, var(--y), 0) scale3d(.3, .3, .3)}to{opacity:0}}.Toastify__zoom-enter{animation-name:Toastify__zoomIn}.Toastify__zoom-exit{animation-name:Toastify__zoomOut}@keyframes Toastify__flipIn{0%{opacity:0;animation-timing-function:ease-in;transform:perspective(400px)rotateX(90deg)}40%{animation-timing-function:ease-in;transform:perspective(400px)rotateX(-20deg)}60%{opacity:1;transform:perspective(400px)rotateX(10deg)}80%{transform:perspective(400px)rotateX(-5deg)}to{transform:perspective(400px)}}@keyframes Toastify__flipOut{0%{transform:translate3d(0, var(--y), 0) perspective(400px)}30%{transform:translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, -20deg);opacity:1}to{transform:translate3d(0, var(--y), 0) perspective(400px) rotate3d(1, 0, 0, 90deg);opacity:0}}.Toastify__flip-enter{animation-name:Toastify__flipIn}.Toastify__flip-exit{animation-name:Toastify__flipOut}@keyframes Toastify__slideInRight{0%{visibility:visible;transform:translate(110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInLeft{0%{visibility:visible;transform:translate(-110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInUp{0%{visibility:visible;transform:translateY(110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideInDown{0%{visibility:visible;transform:translateY(-110%)}to{transform:translate3d(0, var(--y), 0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translate3d(110%, var(--y), 0)}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translate3d(-110%, var(--y), 0)}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translateY(500px)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0, var(--y), 0)}to{visibility:hidden;transform:translateY(-500px)}}.Toastify__slide-enter--top-left,.Toastify__slide-enter--bottom-left{animation-name:Toastify__slideInLeft}.Toastify__slide-enter--top-right,.Toastify__slide-enter--bottom-right{animation-name:Toastify__slideInRight}.Toastify__slide-enter--top-center{animation-name:Toastify__slideInDown}.Toastify__slide-enter--bottom-center{animation-name:Toastify__slideInUp}.Toastify__slide-exit--top-left,.Toastify__slide-exit--bottom-left{animation-name:Toastify__slideOutLeft;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--top-right,.Toastify__slide-exit--bottom-right{animation-name:Toastify__slideOutRight;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--top-center{animation-name:Toastify__slideOutUp;animation-duration:.3s;animation-timing-function:ease-in}.Toastify__slide-exit--bottom-center{animation-name:Toastify__slideOutDown;animation-duration:.3s;animation-timing-function:ease-in}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--primary-color:#168d8d;--primary-dark:#117a7a;--primary-light:#1aa3a3;--white:#fff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}button{cursor:pointer}img{max-width:100%;display:block}ul,ol{list-style:none}table{border-collapse:collapse;width:100%}@media (width<=1024px){html{font-size:14px}}@media (width<=768px){html{font-size:13px}}@media (width<=480px){html{font-size:12px}}