*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}:root{--blue:#003d82;--blue-light:#00509e;--blue-dark:#002a5c;--orange:#ff8c00;--orange-glow:rgba(255,140,0,0.25);--ink:#172033;--muted:#5f6b7a;--line:#dfe7f1;--paper:#ffffff;--soft:#f6f8fb;--success:#22c55e;--danger:#ef4444;}body{font-family:'Outfit',"Segoe UI",Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;color:var(--ink);background:var(--soft);}.navbar{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-light) 100%);padding:0 40px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 10px rgba(0,0,0,0.12);position:sticky;top:0;z-index:1000;height:64px;}.logo-section{display:flex;align-items:center;height:100%;gap:15px;}.navbar-logo{height:64px;width:auto;display:block;}.navbar-links{display:flex;gap:20px;align-items:center;}.nav-link{color:#ffffff;text-decoration:none;font-weight:600;padding:6px 12px;border-radius:4px;transition:0.3s;font-size:0.95rem;}.nav-link:hover{background:rgba(255,140,0,0.22);}.nav-link.active{background:var(--orange);}.hamburger{display:none;cursor:pointer;background:none;border:none;padding:10px;z-index:1001;}.hamburger .bar{display:block;width:25px;height:3px;margin:5px auto;transition:0.3s;background-color:#ffffff;border-radius:2px;}@media (max-width:767px){.navbar{padding:0 20px;}.hamburger{display:block;}.hamburger.active .bar:nth-child(2){opacity:0;}.hamburger.active .bar:nth-child(1){transform:translateY(8px) rotate(45deg);}.hamburger.active .bar:nth-child(3){transform:translateY(-8px) rotate(-45deg);}body .navbar-links{position:fixed;right:-100%;top:64px;flex-direction:column;background:rgba(0,61,130,0.97) !important;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);box-shadow:0 10px 30px rgba(0,0,0,0.3);width:100%;text-align:center;transition:0.3s;padding:15px 0 !important;}.navbar-links.active{right:0;}body .nav-link{display:block;width:100%;margin:4px 0 !important;padding:8px 16px !important;}}.student-status-badge,.teacher-status-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,0.15) !important;border:1px solid rgba(255,255,255,0.25) !important;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:0 16px !important;min-height:44px !important;border-radius:30px !important;color:#ffffff !important;font-family:'Outfit',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif !important;font-size:0.85rem !important;box-shadow:0 4px 12px rgba(0,0,0,0.12) !important;transition:all 0.25s ease-in-out !important;z-index:1002;box-sizing:border-box;margin-left:15px;text-shadow:none !important;}.student-status-badge:hover,.teacher-status-badge:hover{background:rgba(255,255,255,0.25) !important;transform:translateY(-1px) !important;box-shadow:0 6px 16px rgba(0,0,0,0.18) !important;border-color:rgba(255,255,255,0.4) !important;}.student-status-badge a,.teacher-status-badge a{color:#ffffff !important;text-decoration:none !important;display:inline-flex !important;align-items:center !important;gap:8px !important;font-weight:600 !important;min-height:44px !important;box-sizing:border-box !important;}.student-status-badge .status-name,.teacher-status-badge .status-name{color:#facc15 !important;font-weight:700 !important;}.student-status-badge a:hover .status-name,.teacher-status-badge a:hover .status-name{text-decoration:underline !important;}.student-status-badge .status-avatar-img,.teacher-status-badge .status-avatar-img{width:28px !important;height:28px !important;border-radius:50% !important;object-fit:cover !important;border:1.5px solid #facc15 !important;}.student-status-badge .status-avatar-fallback,.teacher-status-badge .status-avatar-fallback{width:28px !important;height:28px !important;border-radius:50% !important;background:rgba(255,255,255,0.2) !important;display:flex !important;align-items:center !important;justify-content:center !important;color:#ffffff !important;border:1.5px solid rgba(255,255,255,0.3) !important;}.student-status-badge .status-avatar-fallback svg,.teacher-status-badge .status-avatar-fallback svg{width:14px !important;height:14px !important;fill:currentColor !important;}.student-status-badge .status-logout-btn,.teacher-status-badge .status-logout-btn{border-left:1px solid rgba(255,255,255,0.3) !important;padding-left:14px !important;padding-right:14px !important;margin-left:2px !important;display:inline-flex !important;align-items:center !important;justify-content:center !important;color:rgba(255,255,255,0.8) !important;transition:color 0.2s !important;min-height:44px !important;box-sizing:border-box !important;}.student-status-badge .status-logout-btn:hover,.teacher-status-badge .status-logout-btn:hover{color:#fca5a5 !important;}.student-status-badge .status-logout-btn svg,.teacher-status-badge .status-logout-btn svg{width:16px !important;height:16px !important;fill:none !important;stroke:currentColor !important;stroke-width:2.5 !important;stroke-linecap:round !important;stroke-linejoin:round !important;}.student-status-badge.floating,.teacher-status-badge.floating{position:fixed !important;top:15px !important;right:15px !important;background:linear-gradient(135deg,#003d82 0%,#00509e 100%) !important;border:1px solid rgba(255,255,255,0.15) !important;box-shadow:0 10px 25px rgba(0,0,0,0.25) !important;}@media (max-width:767px){.student-status-badge .status-label,.teacher-status-badge .status-label{display:none !important;}.student-status-badge,.teacher-status-badge{padding:0 10px !important;min-height:44px !important;font-size:0.8rem !important;gap:8px !important;margin-left:5px !important;}}.nav-link.login-btn{border:1.5px solid rgba(255,255,255,0.7) !important;padding:4px 14px !important;border-radius:6px !important;margin-left:10px !important;transition:all 0.2s ease-in-out !important;display:inline-flex !important;align-items:center !important;background:transparent !important;color:#ffffff !important;font-weight:600 !important;}.nav-link.login-btn:hover{background:#ffffff !important;color:#003d82 !important;border-color:#ffffff !important;box-shadow:0 4px 10px rgba(0,0,0,0.15) !important;}@media (min-width:768px) and (max-width:1024px){.navbar-links{gap:10px !important;}.nav-link{padding:6px 8px !important;font-size:0.85rem !important;}.student-status-badge,.teacher-status-badge{margin-left:5px !important;padding:0 10px !important;font-size:0.8rem !important;}.student-status-badge .status-label,.teacher-status-badge .status-label{display:none !important;}}.nav-dropdown{position:relative;display:inline-block;}.nav-dropdown-toggle{display:inline-flex !important;align-items:center;gap:4px;cursor:pointer;}.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;background:#ffffff;min-width:170px;box-shadow:0 8px 25px rgba(0,0,0,0.15);border-radius:8px;padding:8px 0;z-index:1005;border:1px solid rgba(0,0,0,0.1);margin-top:0;animation:dropdownFadeIn 0.2s ease-in-out;}@keyframes dropdownFadeIn{from{opacity:0;transform:translateY(-5px);}to{opacity:1;transform:translateY(0);}}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{display:block;}.nav-dropdown-item{display:block !important;padding:10px 16px !important;color:#172033 !important;text-decoration:none !important;font-size:0.9rem !important;font-weight:600 !important;text-align:left;transition:background 0.2s,color 0.2s;margin:0 !important;border-radius:0 !important;}.nav-dropdown-item:hover{background:#f1f5f9 !important;color:#003d82 !important;}.nav-dropdown-item.active{background:#ff8c00 !important;color:#ffffff !important;}.dropdown-chevron{display:inline-block;transition:transform 0.2s ease;}.nav-dropdown.open .dropdown-chevron{transform:rotate(180deg);}@media (max-width:767px){.nav-dropdown{display:block;width:100%;text-align:center;}body .nav-dropdown-toggle{display:block !important;text-align:center;margin:4px 0 !important;justify-content:center;}body .nav-dropdown-menu{position:static;display:none;background:rgba(255,255,255,0.05);box-shadow:none;border:none;padding:4px 0;margin:6px auto !important;width:90%;border-radius:6px;border-left:3px solid var(--orange);}body .nav-dropdown.open .nav-dropdown-menu{display:block;}body .nav-dropdown-item{color:rgba(255,255,255,0.9) !important;padding:8px 16px !important;text-align:center !important;font-size:0.85rem !important;}body .nav-dropdown-item:hover{background:rgba(255,255,255,0.15) !important;color:#ffffff !important;}body .nav-dropdown-item.active{background:rgba(255,140,0,0.4) !important;color:#ffffff !important;}.nav-link.login-btn{justify-content:center !important;margin-left:0 !important;margin-top:15px !important;}}.footer{background:#172033;color:#ffffff;padding:30px 20px 15px;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;}.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;margin-bottom:20px;}@media (max-width:768px){.footer-inner{grid-template-columns:1fr;text-align:center;}.footer-logo{margin:0 auto;}}.footer-logo{height:40px;width:auto;display:block;margin-bottom:10px;}.footer-desc{color:#94a3b8;line-height:1.6;}.footer-heading{color:white;font-size:1.1rem;margin-bottom:15px;font-weight:600;}.footer-links-col{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;}.footer-links-col li{margin-bottom:0;}.footer-links-col a{color:#94a3b8;text-decoration:none;transition:color 0.3s;}.footer-links-col a:hover{color:var(--orange,#ff8c00);}.footer-bottom{max-width:1180px;margin:0 auto;padding-top:15px;border-top:1px solid rgba(255,255,255,0.1);text-align:center;color:#64748b;font-size:0.9rem;}