:root{--neon-blue: #00d4ff;--neon-sky: #70d6ff;--neon-pink: #ff007f;--neon-purple: #9d00ff;--bg-primary: #0b0e14;--bg-secondary: #1a1c23;--text-primary: #ffffff;--text-secondary: #94a3b8;--nav-bg: rgba(11, 14, 20, .8);--card-bg: rgba(255, 255, 255, .05);--card-border: rgba(255, 255, 255, .1);--sidenav-bg: #0b0e14;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1)}body.light-mode{--bg-primary: #f8f9fa;--bg-secondary: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--nav-bg: rgba(248, 249, 250, .8);--card-bg: #ffffff;--card-border: rgba(0, 0, 0, .08);--sidenav-bg: #ffffff;--glass-bg: rgba(0, 0, 0, .02);--glass-border: rgba(0, 0, 0, .05)}body{background-color:var(--bg-primary)!important;color:var(--text-primary)!important;font-family:Inter,sans-serif;transition:background-color .3s ease,color .3s ease}.card{background:var(--card-bg)!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border)!important;box-shadow:0 8px 32px #0000001a;transition:all .3s ease}.card:hover{border-color:var(--neon-blue)!important;box-shadow:0 0 15px #00d4ff33}.bg-gradient-dark{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-primary) 100%)!important}.text-white{color:var(--text-primary)!important}.text-secondary{color:var(--text-secondary)!important}.btn-primary{background:linear-gradient(135deg,var(--neon-blue) 0%,var(--neon-purple) 100%)!important;border:none!important;box-shadow:0 4px 15px #00d4ff4d!important}.btn-primary:hover{box-shadow:0 0 20px #00d4ff80!important}.navbar{background:var(--nav-bg)!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border)!important}.table thead th{color:var(--neon-sky)!important;text-transform:uppercase;font-size:.7rem;letter-spacing:1px}.table td{border-bottom:1px solid var(--glass-border)!important;color:var(--text-primary)!important}.neon-toast{background:var(--bg-primary)!important;border:1px solid var(--neon-blue)!important;color:var(--text-primary)!important;border-radius:12px!important;box-shadow:0 0 20px #00d4ff4d!important;animation:slideIn .5s ease-out}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.sidenav{background:var(--sidenav-bg)!important;border-right:1px solid var(--glass-border)!important}.nav-link{color:var(--text-secondary)!important;font-weight:500!important}.nav-link i{color:var(--text-secondary)!important}.nav-link.active{background:#00d4ff1a!important;color:var(--neon-blue)!important;border-left:3px solid var(--neon-blue)}.nav-link.active i,.nav-link:hover{color:var(--neon-blue)!important}.form-control{background:var(--glass-bg)!important;border:1px solid var(--glass-border)!important;color:var(--text-primary)!important;padding:.75rem!important;border-radius:8px!important}.form-control:focus{border-color:var(--neon-blue)!important;box-shadow:0 0 10px #00d4ff4d!important}label{color:var(--neon-sky)!important;font-weight:600!important;margin-bottom:.5rem!important}.card-header.bg-gradient-dark{box-shadow:0 4px 20px #00000024,0 7px 10px -5px #00d4ff66!important}.animate__fadeInDown{animation:fadeInDown .5s both}@keyframes fadeInDown{0%{opacity:0;transform:translate3d(0,-20px,0)}to{opacity:1;transform:translateZ(0)}}#notification-container{z-index:99999!important}.navbar .dropdown-menu{z-index:99998!important;background:var(--card-bg)!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border)!important}.navbar{z-index:1050!important}.modal{z-index:99997!important}.modal-backdrop{z-index:99996!important}.student-image-preview{width:200px;height:200px;object-fit:cover;border-radius:12px;border:2px solid var(--glass-border);box-shadow:0 4px 15px #0000001a}.student-image-upload{position:relative;display:flex;flex-direction:column;align-items:center;gap:1rem}.student-avatar{width:40px;height:40px;object-fit:cover;border-radius:50%;border:2px solid var(--neon-blue)}.step-badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--neon-blue) 0%,var(--neon-purple) 100%);color:#fff;font-weight:700;font-size:.8rem;flex-shrink:0}.student-select-card{background:var(--glass-bg);border:1px solid var(--glass-border)!important;cursor:pointer;transition:all .25s ease;-webkit-user-select:none;user-select:none}.student-select-card:hover{border-color:var(--neon-blue)!important;background:#00d4ff0d;transform:translateY(-2px);box-shadow:0 4px 12px #00d4ff26}.student-select-card .student-check-icon{color:var(--glass-border);transition:all .25s ease}.student-select-card.selected{border-color:var(--neon-blue)!important;background:#00d4ff1a;box-shadow:0 0 12px #00d4ff33}.student-select-card.selected .student-check-icon{color:var(--neon-blue)}.review-summary{background:linear-gradient(135deg,#00d4ff14,#9d00ff14);border:1px solid rgba(0,212,255,.2)}.class-filter-btn{transition:all .2s ease}.class-filter-btn:hover{transform:translateY(-1px)}.form-select{background-color:var(--glass-bg)!important;border:1px solid var(--glass-border)!important;color:var(--text-primary)!important;padding:.75rem!important;border-radius:8px!important}.form-select:focus{border-color:var(--neon-blue)!important;box-shadow:0 0 10px #00d4ff4d!important}.form-select:disabled{opacity:.5}.class-filter-btn{border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important;background:transparent!important;transition:all .2s ease}.class-filter-btn:hover{border-color:var(--neon-blue)!important;color:var(--neon-blue)!important;transform:translateY(-1px)}.class-filter-btn.active-class{background:linear-gradient(135deg,var(--neon-blue) 0%,var(--neon-purple) 100%)!important;color:#fff!important;border-color:transparent!important;box-shadow:0 4px 15px #00d4ff4d!important}.history-date-list{display:flex;flex-direction:column;gap:.5rem;max-height:500px;overflow-y:auto;padding-right:.25rem}.history-date-chip{padding:.75rem 1rem;border-radius:10px;background:var(--glass-bg);border:1px solid var(--glass-border);cursor:pointer;transition:all .2s ease}.history-date-chip:hover{border-color:var(--neon-blue);background:#00d4ff0d}.history-date-chip.active{border-color:var(--neon-blue);background:#00d4ff1a;box-shadow:0 0 10px #00d4ff26}.history-date-chip .date-chip-count{color:var(--text-secondary);font-size:.75rem}.history-date-chip.active .date-chip-count{color:var(--neon-blue)}.history-date-chip .date-chip-arrow{color:var(--glass-border);font-size:1.2rem;transition:all .2s ease}.history-date-chip.active .date-chip-arrow{color:var(--neon-blue)}.history-student-card{background:var(--glass-bg);border:1px solid var(--glass-border);transition:all .2s ease}.history-student-card:hover{border-color:#00d4ff4d;background:#00d4ff08;transform:translateY(-1px);box-shadow:0 4px 12px #00000014}.history-date-list::-webkit-scrollbar{width:4px}.history-date-list::-webkit-scrollbar-track{background:transparent}.history-date-list::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}.history-date-list::-webkit-scrollbar-thumb:hover{background:var(--neon-blue)}.notification-dropdown{background:var(--card-bg, #1a1a2e)!important;border:1px solid var(--glass-border)!important;border-radius:12px!important;box-shadow:0 10px 40px #0006!important;overflow:hidden}.notification-dropdown-header{background:#00d4ff0d}.notification-dropdown .notif-item{border-bottom:1px solid var(--glass-border);transition:all .2s ease}.notification-dropdown .notif-item:last-child{border-bottom:none}.notification-dropdown .notif-item:hover{background:#00d4ff0f!important}.notif-unread{background:#00d4ff14!important;border-left:3px solid var(--neon-blue)!important}.notif-icon-wrap{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#ffffff0d;flex-shrink:0}.notif-page-card{background:var(--glass-bg);border:1px solid var(--glass-border);transition:all .2s ease}.notif-page-card:hover{border-color:#00d4ff4d;background:#00d4ff08}.notif-icon-circle{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:2px solid;flex-shrink:0;background:#ffffff08}@keyframes notifSlideIn{0%{opacity:0;transform:translateY(-20px);max-height:0}to{opacity:1;transform:translateY(0);max-height:200px}}.notif-new-anim{animation:notifSlideIn .4s ease-out;box-shadow:0 0 15px #00d4ff33}.image-upload-area{transition:all .3s ease;background:#ffffff05}.image-upload-area:hover{border-color:var(--neon-blue, #667eea)!important;background:#667eea0d;transform:translateY(-2px);box-shadow:0 4px 20px #667eea26}.btn-warning.btn-sm,.btn-danger.btn-sm{border-radius:8px;transition:all .2s ease}.btn-warning.btn-sm:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ffc1074d}.btn-danger.btn-sm:hover{transform:translateY(-1px);box-shadow:0 4px 12px #dc35454d}.pagination .page-link{border-radius:8px;margin:0 2px;font-size:.8rem;padding:4px 10px;border:1px solid rgba(255,255,255,.1);transition:all .2s ease}.pagination .page-item.active .page-link{background:linear-gradient(135deg,#667eea,#764ba2);border:none}.modal-content{border-radius:16px;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px #0000004d}body.light-mode .table thead th,body.light-mode label{color:#475569!important}body.light-mode .pagination .page-link{border-color:#00000026!important;color:#475569;background-color:#fff}body.light-mode .pagination .page-item.active .page-link{color:#fff}body.light-mode .modal-content{background:#fff!important;border-color:#0000001f!important}body.light-mode .modal-header,body.light-mode .modal-body,body.light-mode .modal-footer{color:#1e293b}body.light-mode .navbar .dropdown-menu{background:#fff!important;border-color:#0000001a!important}body.light-mode .dropdown-item{color:#1e293b!important}body.light-mode .dropdown-item:hover{background-color:#0000000a!important}body.light-mode hr.horizontal.light,body.light-mode .sidenav hr.horizontal.light{border-color:#0000001f!important;opacity:1}body.light-mode .notification-dropdown-header{background:#00000008}body.light-mode .notif-icon-wrap{background:#0000000d}body.light-mode .sidenav{box-shadow:2px 0 12px #00000014!important}body.light-mode .nav-link.active{background:#00d4ff1f!important}body.light-mode .card:hover{box-shadow:0 4px 20px #0000001f!important;border-color:#667eea66!important}body.light-mode .history-date-chip{background:#f8f9fa;border-color:#0000001a}body.light-mode .student-select-card{background:#f8f9fa}body.light-mode .review-summary{background:linear-gradient(135deg,#667eea14,#9d00ff0d)}@media (max-width: 991.98px){.card-header .d-flex.flex-row{flex-wrap:wrap;gap:.5rem}.card-header .d-flex.flex-row h6{flex:1 1 100%}.card-header .d-flex.flex-row .btn{width:100%;text-align:center}}@media (max-width: 767.98px){.table td,.table th{padding:.6rem .5rem;font-size:.8rem}.table td a{display:inline-block;padding:4px 8px;font-size:.75rem}.card{border-radius:12px}.card-header>div{border-radius:10px!important}.wizard-step-badge{width:28px;height:28px;font-size:.75rem}.wizard-step-title{font-size:.7rem}.student-card{min-width:calc(50% - .5rem)}.history-date-list{max-height:200px!important;overflow-x:auto;overflow-y:hidden;display:flex;flex-direction:row;gap:.5rem}.history-date-chip{min-width:140px;flex-shrink:0}.form-control,.form-select{font-size:1rem;padding:.65rem .75rem}.notification-dropdown{position:fixed!important;top:60px!important;left:5%!important;right:5%!important;width:90vw!important;transform:none!important}.notif-page-card .d-flex.justify-content-between{flex-direction:column;gap:.25rem}.breadcrumb{font-size:.75rem}.main-content .container-fluid{padding-left:.75rem!important;padding-right:.75rem!important}.class-filter-btn{font-size:.7rem!important;padding:.35rem .6rem!important}}@media (max-width: 575.98px){.student-card{min-width:100%}.navbar-nav .nav-link i{font-size:1.2rem}.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}.table{min-width:500px}}