@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--accent-primary:#4f46e5;--accent-primary-light:#6366f1;--accent-primary-hover:#4338ca;--accent-secondary:#7c3aed;--accent-gradient:linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--accent-soft:#4f46e514;--accent-soft-border:#4f46e526;--bg-page:#f0f2f8;--bg-primary:#f8f9fc;--bg-secondary:#fff;--bg-card:#fff;--bg-card-hover:#f8f9fc;--bg-sidebar:#fff;--bg-input:#f1f3f9;--text-primary:#1a1d26;--text-secondary:#5b6178;--text-muted:#8b91a7;--text-white:#fff;--border-primary:#e8eaef;--border-hover:#d0d4dd;--border-accent:#4f46e540;--success:#059669;--success-light:#d1fae5;--success-border:#a7f3d0;--warning:#d97706;--warning-light:#fef3c7;--warning-border:#fde68a;--danger:#dc2626;--danger-light:#fee2e2;--danger-border:#fecaca;--info:#2563eb;--info-light:#dbeafe;--info-border:#bfdbfe;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 4px #0000000f;--shadow-md:0 4px 12px #00000012;--shadow-lg:0 8px 30px #00000014;--shadow-xl:0 20px 60px #0000001f;--shadow-card:0 1px 3px #0000000a, 0 1px 2px #00000005;--shadow-card-hover:0 4px 16px #00000014;--sidebar-width:264px;--topbar-height:60px;--bottom-nav-height:64px;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s cubic-bezier(.4, 0, .2, 1);--safe-bottom:env(safe-area-inset-bottom,0px)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:14px}body{background:var(--bg-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.65;overflow-x:hidden}#root{min-height:100vh}a{color:var(--accent-primary);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}img{max-width:100%}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d0d4dd;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#b0b5c3}.app-layout{background:var(--bg-page);min-height:100vh;display:flex}.main-content{min-width:0;padding-top:var(--topbar-height);padding-bottom:calc(var(--bottom-nav-height) + var(--safe-bottom));transition:margin-left var(--transition-slow);flex:1}.page-content{width:100%;max-width:1440px;padding:18px 16px}@media (width>=640px){.page-content{padding:22px 20px}}@media (width>=1024px){.main-content{margin-left:var(--sidebar-width);padding-bottom:0}.page-content{padding:28px}}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-primary);z-index:350;height:100%;box-shadow:var(--shadow-sm);transition:transform var(--transition-slow), box-shadow var(--transition-slow);will-change:transform;flex-direction:column;display:flex;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.is-open{box-shadow:var(--shadow-xl);transform:translate(0)}@media (width>=1024px){.sidebar{box-shadow:var(--shadow-sm);z-index:100;transform:translate(0)}}.sidebar-header{border-bottom:1px solid var(--border-primary);flex-shrink:0;align-items:center;gap:10px;min-height:64px;padding:18px 16px;display:flex}.sidebar-close-btn{background:var(--bg-input);width:32px;height:32px;color:var(--text-muted);transition:all var(--transition-fast);border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;display:flex}.sidebar-close-btn:hover{background:var(--danger-light);color:var(--danger)}@media (width>=1024px){.sidebar-close-btn{display:none}}.sidebar-logo{background:var(--accent-gradient);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:15px;font-weight:800;display:flex;box-shadow:0 2px 8px #4f46e540}.sidebar-brand{flex:1;overflow:hidden}.sidebar-brand h2{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.sidebar-brand span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;font-size:10px;font-weight:500}.sidebar-nav{-webkit-overflow-scrolling:touch;flex:1;padding:10px;overflow-y:auto}.nav-section{margin-top:4px}.nav-section-title{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:10px 12px 4px;font-size:10px;font-weight:700}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:left;-webkit-tap-highlight-color:transparent;background:0 0;border:none;align-items:center;gap:10px;width:100%;min-height:44px;margin-bottom:1px;padding:10px 12px;font-size:13.5px;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-input);color:var(--text-primary)}.nav-item.active{background:var(--accent-soft);color:var(--accent-primary);font-weight:600}.nav-item.active .nav-icon{color:var(--accent-primary)}.nav-icon{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border-primary);flex-shrink:0;padding:12px}.sidebar-user{border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast);-webkit-tap-highlight-color:transparent;align-items:center;gap:10px;padding:10px;display:flex}.sidebar-user:hover{background:var(--bg-input)}.user-avatar{background:var(--accent-gradient);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;display:flex}.user-info{flex:1;overflow:hidden}.user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-role{color:var(--text-muted);text-transform:capitalize;font-size:11px}.nav-overlay{-webkit-backdrop-filter:blur(2px);z-index:340;background:#00000073;animation:.2s fadeIn;position:fixed;inset:0}@media (width>=1024px){.nav-overlay{display:none}}.topbar{height:var(--topbar-height);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-primary);z-index:200;background:#ffffffeb;justify-content:space-between;align-items:center;padding:0 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var(--border-primary);border-radius:var(--radius-sm);background:var(--bg-secondary);width:40px;height:40px;color:var(--text-secondary);transition:all var(--transition-fast);-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;display:flex}.topbar-btn:hover{border-color:var(--border-hover);color:var(--text-primary);background:var(--bg-input)}.bottom-nav{height:calc(var(--bottom-nav-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border-primary);z-index:200;background:#fffffff5;align-items:stretch;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 24px #0000000f}@media (width>=1024px){.bottom-nav{display:none}}.bottom-nav-item{color:var(--text-muted);cursor:pointer;transition:color var(--transition-fast);-webkit-tap-highlight-color:transparent;background:0 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(width>=1024px){.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-bottom:28px}}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);transition:all var(--transition-normal);box-shadow:var(--shadow-card);padding:16px;position:relative;overflow:hidden}@media (width>=768px){.stat-card{padding:20px}}@media (width>=1024px){.stat-card{padding:22px}}.stat-card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--border-hover);transform:translateY(-2px)}.stat-card-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.stat-card-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}@media (width>=768px){.stat-card-icon{border-radius:12px;width:44px;height:44px}}.stat-card-icon.purple{background:var(--accent-soft);color:var(--accent-primary)}.stat-card-icon.green{background:var(--success-light);color:var(--success)}.stat-card-icon.yellow{background:var(--warning-light);color:var(--warning)}.stat-card-icon.red{background:var(--danger-light);color:var(--danger)}.stat-card-icon.blue{background:var(--info-light);color:var(--info)}.stat-card-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;font-size:10.5px;font-weight:600}.stat-card-value{color:var(--text-primary);font-size:22px;font-weight:800;line-height:1.2}@media (width>=768px){.stat-card-value{font-size:26px}}@media 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(width>=640px){.modal-footer{padding-bottom:16px}}.login-container{background:var(--accent-gradient);flex-direction:column;min-height:100dvh;display:flex;position:relative;overflow:hidden}.login-container:before{content:"";pointer-events:none;background:#ffffff0f;border-radius:50%;width:320px;height:320px;position:absolute;top:-100px;right:-80px}.login-container:after{content:"";pointer-events:none;background:#ffffff0a;border-radius:50%;width:220px;height:220px;position:absolute;bottom:35%;left:-70px}.login-bg{display:none}.login-brand{color:#fff;z-index:1;text-align:center;flex-direction:column;flex:none;justify-content:center;align-items:center;padding:52px 24px 36px;display:flex;position:relative}.login-logo-wrap{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#ffffff2e;border:2px solid 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var(--danger-border);border-radius:var(--radius-sm);color:var(--danger);align-items:center;gap:8px;margin-bottom:16px;padding:12px 16px;font-size:13px;font-weight:500;display:flex}@media (width>=768px){.login-container{flex-direction:row;align-items:stretch}.login-brand{flex:0 0 360px;padding:60px 40px}.login-card{background:var(--bg-page);border-radius:0;flex:1;justify-content:center;align-items:center;padding:48px 40px;animation:.3s fadeIn;display:flex}}.login-form-inner{width:100%;max-width:400px}@media (width>=768px){.login-form-inner{border-radius:var(--radius-xl);border:1px solid var(--border-primary);background:#fff;padding:40px;box-shadow:0 4px 32px #00000012}}.page-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px;display:flex}@media (width>=768px){.page-header{align-items:center;margin-bottom:22px}}@media (width>=1024px){.page-header{margin-bottom:28px}}.page-title{color:var(--text-primary);font-size:20px;font-weight:800}.page-subtitle{color:var(--text-muted);margin-top:3px;font-size:13px}@media (width>=768px){.page-title{font-size:22px}}@media (width>=1024px){.page-title{font-size:26px}}.empty-state{text-align:center;color:var(--text-muted);padding:40px 20px}.empty-state-icon{opacity:.4;margin-bottom:14px;font-size:40px}.empty-state-text{margin-bottom:16px;font-size:14px}.tabs{border-bottom:2px solid var(--border-primary);-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:0;margin-bottom:18px;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-bottom:2px solid #0000;min-height:44px;margin-bottom:-2px;padding:10px 14px;font-size:13px;font-weight:600}.tab:hover{color:var(--text-secondary)}.tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.profile-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.profile-cover{background:var(--accent-gradient);height:100px;position:relative}@media (width>=768px){.profile-cover{height:120px}}.profile-avatar-lg{background:var(--bg-secondary);border:4px solid var(--bg-secondary);width:72px;height:72px;color:var(--accent-primary);box-shadow:var(--shadow-md);border-radius:18px;justify-content:center;align-items:center;font-size:24px;font-weight:800;display:flex;position:absolute;bottom:-36px;left:20px}.profile-info{padding:46px 20px 20px}.profile-name{font-size:20px;font-weight:700}.profile-detail{color:var(--text-secondary);align-items:center;gap:8px;margin-top:4px;font-size:13px;display:flex}.chart-container{width:100%;height:220px}@media (width>=768px){.chart-container{height:260px}}@media (width>=1024px){.chart-container{height:280px}}.qr-container{flex-direction:column;align-items:center;padding:24px;display:flex}.qr-code-img{border-radius:var(--radius-md);border:3px solid var(--border-primary);width:200px;height:200px;box-shadow:var(--shadow-md);background:#fff;padding:12px}.qr-date{color:var(--text-secondary);margin-top:16px;font-size:14px;font-weight:500}.qr-status{margin-top:8px;font-weight:600}.schedule-grid{background:var(--border-primary);border-radius:var(--radius-md);grid-template-columns:60px repeat(6,1fr);gap:1px;min-width:480px;display:grid;overflow:hidden}.schedule-cell{background:var(--bg-card);min-height:48px;padding:10px 8px;font-size:11px}.schedule-header{background:var(--bg-input);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:flex}.schedule-period{color:var(--text-muted);background:var(--bg-input);justify-content:center;align-items:center;font-size:10px;font-weight:700;display:flex}.schedule-subject{color:var(--text-primary);font-size:11px;font-weight:600}.schedule-class{color:var(--text-muted);margin-top:2px;font-size:10px}.attendance-present{color:var(--success)}.attendance-absent{color:var(--danger)}.attendance-late{color:var(--warning)}.attendance-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.attendance-dot.present{background:var(--success)}.attendance-dot.absent{background:var(--danger)}.attendance-dot.late{background:var(--warning)}.list-item{border-radius:var(--radius-sm);transition:background var(--transition-fast);-webkit-tap-highlight-color:transparent;align-items:center;gap:12px;min-height:56px;padding:12px 14px;display:flex}.list-item:hover{background:var(--bg-input)}.list-item+.list-item{border-top:1px solid var(--border-primary)}.list-item-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.list-item-content{flex:1;min-width:0}.list-item-title{color:var(--text-primary);font-size:13px;font-weight:600}.list-item-subtitle{color:var(--text-muted);margin-top:2px;font-size:11.5px}.list-item-value{color:var(--text-primary);font-size:14px;font-weight:700}.payment-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);text-align:center;padding:24px 20px}.payment-amount{color:var(--text-primary);margin:14px 0;font-size:32px;font-weight:800}.payment-badge{border-radius:var(--radius-full);align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.payment-success{background:var(--success-light);color:var(--success);border:1px solid var(--success-border)}.payment-pending{background:var(--warning-light);color:var(--warning);border:1px solid var(--warning-border)}@keyframes skeleton-shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#eff1f5 25%,#fafbfd 50%,#eff1f5 75%) 0 0/800px 100%;animation:1.4s linear infinite skeleton-shimmer;display:block}.sk-line{height:13px;margin-bottom:6px}.sk-line.sm{height:10px}.sk-line.lg{height:20px}.sk-line.xl{height:30px}.sk-box{border-radius:var(--radius-md)}.sk-circle{border-radius:50%;flex-shrink:0}.sk-stat-card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);flex-direction:column;gap:10px;padding:18px;display:flex}.sk-table-row{border-bottom:1px solid var(--border-primary);align-items:center;gap:16px;padding:12px 0;display:flex}.sk-card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);flex-direction:column;gap:10px;padding:18px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUpSheet{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:.25s both fadeIn}.slide-up{animation:.35s both slideUp}.login-credentials{background:var(--accent-soft);border:1px solid var(--accent-soft-border);border-radius:var(--radius-md);margin-top:20px;padding:16px}.login-credentials h4{color:var(--accent-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;font-size:11px;font-weight:700}.login-credentials p{color:var(--text-secondary);margin-bottom:4px;font-family:monospace;font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}#qr-reader__dashboard_section_swaplink,#qr-reader__dashboard_section_csr span,#qr-reader__status_span,#qr-reader__filescan_input,#qr-reader__dashboard_section_fsr{display:none!important}#qr-reader{border:none!important}#qr-reader video{border-radius:10px}#qr-reader__scan_region{background:0 0!important}