:root{--primary: #f4d394;--primary-rgb: 244, 211, 148;--primary-soft: #fdf5e6;--primary-deep: #e6b966;--primary-rich: #5d1717;--primary-bold: #b45309;--primary-bold-rgb: 180, 83, 9;--primary-glow: rgba(var(--primary-rgb), .4);--text-accent-high: var(--primary-rich);--nav-bg: var(--primary);--nav-text: var(--primary-rich);--footer-bg: var(--primary-rich);--footer-text: #ffffff;--hero-overlay: rgba(0, 0, 0, .45);--secondary: #64748b;--accent: #f59e0b;--accent-soft: #fffbeb;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--bg-main: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #f4d394;--text-main: #1e293b;--text-muted: #64748b;--text-on-dark: #1e293b;--border-soft: #e2e8f0;--border-focus: #3b82f6;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .05), 0 8px 10px -6px rgba(0, 0, 0, .05);--shadow-premium: 0 20px 40px -10px rgba(0, 0, 0, .1);--glass-bg: rgba(255, 255, 255, .8);--glass-border: rgba(255, 255, 255, .3);--glass-blur: blur(12px);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-main: #212121;--bg-card: #2a2a2a;--bg-sidebar: #f4d394;--text-main: #f8fafc;--text-muted: #94a3b8;--text-on-dark: #1e293b;--border-soft: rgba(255, 255, 255, .1);--glass-bg: rgba(33, 33, 33, .8);--glass-border: rgba(255, 255, 255, .1);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .5);--shadow-premium: 0 20px 40px -10px rgba(0, 0, 0, .6);--primary: #f4d394;--primary-glow: rgba(244, 211, 148, .15);--primary-soft: rgba(244, 211, 148, .1);--accent-soft: #2d2d2d;--nav-bg: var(--primary);--nav-text: var(--primary-rich);--text-accent-high: var(--primary);--footer-bg: #1a1a1a;--footer-text: var(--primary);--hero-overlay: rgba(0, 0, 0, .65)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}html,body{overflow-x:hidden;width:100%;position:relative;max-width:100%}h1,h2,h3,h4,.sidebar-header{font-family:Outfit,sans-serif;letter-spacing:-.02em}body{background-color:var(--bg-main);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(var(--primary-bold-rgb, 180, 83, 9),.1);border:2px solid transparent;background-clip:padding-box;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(var(--primary-bold-rgb, 180, 83, 9),.3);border:2px solid transparent;background-clip:padding-box}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;padding:12px 20px;border:1.5px solid var(--border-soft);border-radius:var(--radius-md);outline:none;font-size:1rem;line-height:1.5;transition:all .3s ease;background:var(--bg-main);color:var(--text-main);font-family:inherit;display:block;box-sizing:border-box}select{appearance:none!important;-webkit-appearance:none!important;-moz-appearance:none!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:40px!important;cursor:pointer}[data-theme=dark] select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}input:focus,select:focus,textarea:focus{border-color:var(--primary-bold);box-shadow:0 0 0 4px var(--primary-glow);background:var(--bg-card);outline:none}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.custom-select-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-main);margin-bottom:8px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes toastSlideIn{0%{opacity:0;transform:translate(60px) scale(.95)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.dashboard-layout{display:flex;height:100vh;overflow:hidden;background-color:var(--bg-main);width:100%}@media(max-width:1024px){.dashboard-layout{flex-direction:column;overflow-y:auto}}.sidebar{width:280px;height:100%;background:var(--bg-sidebar);color:var(--text-on-dark);display:flex;flex-direction:column;padding:24px 0;flex-shrink:0;transition:var(--transition-base);position:relative;z-index:50;border-right:1px solid rgba(0,0,0,.05);overflow-y:auto}.sidebar-user-info{display:none}.sidebar-header{display:flex;align-items:center;gap:12px;padding:0 24px 32px;font-size:1.25rem;font-weight:700;color:var(--text-main)}.sidebar-nav{flex:1;padding:0 12px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:#475569;text-decoration:none;border-radius:var(--radius-md);margin-bottom:6px;transition:var(--transition-fast);font-weight:500;border:1px solid transparent}.nav-item:hover{background:#0000000d;color:var(--text-main);transform:translate(4px)}.nav-item.disabled:hover{background:transparent;transform:none;cursor:not-allowed}.nav-item.active{background:linear-gradient(90deg,#e5c17a 0%,var(--primary) 100%);color:var(--text-on-dark);box-shadow:0 4px 15px #f4d3944d;border:1px solid rgba(0,0,0,.05)}.logout-btn{margin:24px 16px;padding:12px;background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;gap:10px;font-weight:600;transition:var(--transition-fast)}.logout-btn:hover{background:#ef4444;color:#fff}.dashboard-content{flex:1;padding:40px;height:100%;overflow-y:auto;background:var(--bg-main);animation:fadeIn .4s ease-out}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.content-header h2{font-size:1.875rem;font-weight:700;color:var(--text-main)}.card{background:var(--bg-card);padding:32px;border-radius:var(--radius-lg);box-shadow:0 10px 30px -10px #00000014;border:1px solid var(--border-soft);margin-bottom:32px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative}.card:hover{box-shadow:0 20px 40px -15px #0000001f}.card h3{margin-bottom:24px;font-size:1.25rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-bottom:40px}.stat-card{background:var(--bg-card);padding:24px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border-left:4px solid var(--primary-bold);transition:transform var(--transition-fast)}.stat-card:hover{transform:translateY(-4px)}.stat-card h3{font-size:2.25rem;color:var(--primary-bold);margin-bottom:4px;font-family:Outfit,sans-serif;font-weight:700}.stat-card p{color:var(--text-muted);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.875rem;font-weight:600;color:var(--text-main)}.form-group select option{background:var(--bg-card);color:var(--text-main)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-bold);box-shadow:0 0 0 4px var(--primary-glow);background:var(--bg-card);outline:none}.input-with-icon{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:14px;color:var(--text-muted)}.input-with-icon input{padding-left:44px!important}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-deep) 100%);color:#1e293b;border:none;padding:12px 24px;border-radius:var(--radius-md);font-weight:700;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 4px 15px var(--primary-glow);display:inline-flex;align-items:center;justify-content:center;gap:10px;letter-spacing:.02em}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #f4d3944d}.btn-primary:active{transform:translateY(0)}.btn-danger{background:#fef2f2;color:#ef4444;border:1px solid #fee2e2;padding:10px 20px;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}[data-theme=dark] .btn-danger{background:#ef44441a;border-color:#ef444433}.btn-danger:hover{background:#ef4444;color:#fff;box-shadow:0 4px 12px #ef44444d}.btn-secondary{background:var(--bg-card);color:var(--text-main);border:1.5px solid var(--border-soft);padding:12px 24px;border-radius:var(--radius-md);font-weight:700;cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:10px}.btn-secondary:hover{background:var(--bg-main);border-color:var(--primary-bold);color:var(--primary-bold);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn-sm{padding:6px 14px!important;font-size:.8125rem!important;border-radius:var(--radius-sm)!important}.btn-view-details{background:var(--primary-soft);color:var(--primary-bold);border:1px solid rgba(var(--primary-bold-rgb),.15);padding:8px 16px;border-radius:10px;font-weight:800;font-size:.75rem;transition:all .3s cubic-bezier(.4,0,.2,1);text-transform:uppercase;letter-spacing:.02em}.btn-view-details:hover{background:var(--primary-bold);color:#fff;transform:translateY(-2px);box-shadow:0 6px 12px rgba(var(--primary-bold-rgb),.2);border-color:var(--primary-bold)}.table-responsive{width:100%;overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-soft);background:var(--bg-card)}.data-table{width:100%;border-collapse:collapse;min-width:800px}.data-table th{background:var(--bg-main);padding:16px 20px;text-align:left;font-size:.8125rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-soft)}.data-table td{padding:18px 20px;border-bottom:1px solid var(--border-soft);font-size:1rem;color:var(--text-main);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:rgba(var(--primary-rgb),.03);box-shadow:inset 4px 0 0 var(--primary-bold)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--primary);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-10%;left:-10%;width:120%;height:120%;background-image:radial-gradient(circle at 20% 30%,rgba(0,0,0,.05) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(0,0,0,.05) 0%,transparent 50%);z-index:0}.login-card{position:relative;z-index:1;background:var(--glass-bg);backdrop-filter:var(--glass-blur);padding:48px;border-radius:24px;border:1px solid var(--glass-border);box-shadow:0 25px 50px -12px #0000001a;width:100%;max-width:440px;animation:fadeIn .6s ease-out}.login-header{margin-bottom:40px;text-align:center}.login-logo{width:96px;height:96px;border-radius:50%;margin:0 auto 24px;display:block;box-shadow:0 8px 16px #0000001a;border:4px solid var(--glass-border)}.login-header h2{font-size:1.75rem;font-weight:800;color:var(--primary-rich)}[data-theme=dark] .login-header h2,[data-theme=dark] .login-academy-text{color:var(--primary)!important}.login-header p{color:var(--text-muted);font-weight:500;margin-top:4px}.login-identity-text{font-size:.75rem!important;font-weight:700!important;color:var(--text-muted);margin:0;opacity:.8}[data-theme=dark] .login-identity-text{color:#fff!important;opacity:1!important}.login-subtitle-text{font-size:.75rem!important;font-weight:800!important;color:var(--text-main);text-transform:uppercase;letter-spacing:.05em;margin:0;opacity:.8}[data-theme=dark] .login-subtitle-text{color:#fff!important;opacity:1!important}.login-button{margin-top:16px}.login-tabs{display:flex;background:var(--bg-main);padding:6px;border-radius:12px;margin-bottom:24px;gap:4px}.tab-btn{flex:1;padding:10px 12px;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--text-muted);border:none;background:transparent;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:6px}.tab-btn.active{background:var(--bg-card);color:var(--primary-bold);box-shadow:0 4px 12px #0000000d}.tab-btn:hover:not(.active){background:var(--bg-main)}.input-with-icon{position:relative;display:flex;align-items:center;width:100%}.input-with-icon input{width:100%!important;padding-left:45px!important;padding-right:50px!important}.input-with-icon .input-icon{position:absolute;left:16px;color:var(--text-muted);pointer-events:none;transition:color .3s ease}.input-with-icon input:focus+.input-icon,.input-with-icon input:not(:placeholder-shown)+.input-icon{color:var(--primary-bold)}.password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:10}.password-toggle:hover{color:var(--primary-bold);background:#2563eb0d}.password-toggle:focus{outline:none}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge.present{background:var(--bg-main);border:1px solid #22c55e40;color:#10b981}.badge.absent{background:var(--bg-main);border:1px solid #ef444440;color:#ef4444}.badge.late{background:var(--bg-main);border:1px solid #f59e0b40;color:#f59e0b}.badge.paid{background:#dcfce7;color:#15803d}.badge.pending{background:#fef3c7;color:#b45309}@media(max-width:768px){.modern-page nav{padding:12px 16px!important;flex-direction:column;gap:12px}.modern-page nav .btn-primary{width:100%;justify-content:center}.modern-page [style*="padding: 80px 5%"]{padding-top:40px!important;padding-bottom:20px!important}}.sidebar-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;backdrop-filter:blur(4px);z-index:45;opacity:0;visibility:hidden;transition:all .3s ease}.sidebar-overlay.show{opacity:1;visibility:visible;z-index:1000}.mobile-header{display:none}@media(max-width:1024px){.sidebar{position:fixed;right:-280px;top:0;height:100vh;box-shadow:-10px 0 30px #0003;z-index:1100;border-right:none;border-left:1px solid rgba(0,0,0,.05);visibility:hidden;pointer-events:none}.sidebar.open{right:0!important;visibility:visible;pointer-events:auto}.sidebar-close-btn{display:block!important}.dashboard-layout{flex-direction:column;overflow-x:hidden}.dashboard-content{padding:20px 16px;width:100%;min-height:auto}.mobile-header{background:var(--bg-sidebar);padding:12px 20px;color:var(--nav-text);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(0,0,0,.05);width:100%;flex-shrink:0}.mobile-header button,.mobile-header .theme-toggle-btn{color:var(--nav-text)!important}.admin-info-pill,.student-info-pill,.teacher-info-pill,.hide-on-mobile{display:none!important}.sidebar-user-info{display:flex!important;flex-direction:column;padding:16px 24px;background:var(--bg-main);border-bottom:1px solid rgba(0,0,0,.05);margin-bottom:16px}.sidebar-user-info .user-name{font-weight:700;color:var(--text-main);font-size:.95rem}.sidebar-user-info .user-id{font-size:.75rem;color:var(--text-muted);font-weight:500}.sidebar-user-info .user-role{font-size:.65rem;font-weight:700;text-transform:uppercase;color:var(--primary-bold);margin-top:4px;letter-spacing:.05em}}@media(max-width:768px){.dashboard-content{padding:16px}.card{padding:20px;margin-bottom:20px}.stats-grid{margin-bottom:24px;gap:16px}.content-header{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:24px;width:100%;overflow:hidden}.content-header h2{font-size:1.5rem}.data-table th,.data-table td{padding:12px 16px;font-size:.875rem}.status-toggle-group{flex-wrap:nowrap;justify-content:flex-end}.status-toggle-group .status-btn{padding:4px 8px!important;font-size:.7rem!important;letter-spacing:-.02em}.form-grid{grid-template-columns:1fr;gap:16px}.form-grid>*{grid-column:1 / -1!important}}@media(max-width:640px){.login-card{padding:32px 20px}.stats-grid{grid-template-columns:1fr}.stat-card{padding:20px}.stat-card h3{font-size:1.75rem}.btn-primary{width:100%}.login-header h2{font-size:1.5rem}}@media(max-width:480px){.mobile-header span{font-size:.9rem!important}.sidebar{width:260px;right:-260px}.sidebar.open{right:0!important}.login-tabs{flex-direction:column}.dashboard-content{padding-bottom:40px!important}}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-loader{animation:skeleton-loading 1.5s infinite linear}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn .4s ease-out}