@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--brand-primary:#fff;--brand-primary-light:#f8fafc;--brand-accent:#06f;--brand-accent-hover:#0052cc;--brand-accent-light:#e6f0ff;--bg-main:#f3f6f9;--bg-card:#fff;--bg-hover:#f8fafc;--text-main:#64748b;--text-heading:#0f172a;--text-muted:#94a3b8;--text-inverse:#fff;--border-color:#f1f5f9;--color-present:#10b981;--color-present-light:#e6fcf5;--color-absent:#ef4444;--color-absent-light:#fdf2f2;--color-late:#f59e0b;--color-late-light:#fffbeb;--color-leave:#6b7280;--color-leave-light:#f3f4f6;--color-yellow:#fec84d;--color-blue:#06f;--color-gray-dark:#1e293b;--shadow-sm:0 1px 3px #00000005;--shadow-md:0 8px 30px #00000008;--shadow-lg:0 15px 35px #0000000d;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-pill:9999px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5}button,input,select,textarea{font-family:inherit;font-size:inherit}.app-container{background-color:var(--bg-main);min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border-color);z-index:100;background-color:#fff;flex-direction:column;flex-shrink:0;width:280px;height:100vh;max-height:100vh;padding:40px 24px;display:flex;overflow:hidden}.sidebar-logo{color:var(--text-heading);flex-shrink:0;align-items:center;gap:12px;margin-bottom:40px;font-size:24px;font-weight:700;display:flex}.sidebar-logo svg{color:var(--brand-accent)}.sidebar-menu{-webkit-overflow-scrolling:touch;flex-direction:column;flex:auto;gap:6px;min-height:0;margin-bottom:8px;padding-right:4px;list-style:none;display:flex;overflow-y:auto}.sidebar-item{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);color:#64748b;align-items:center;gap:14px;padding:14px 20px;font-size:15px;font-weight:500;display:flex}.sidebar-item:hover{color:var(--text-heading);background-color:var(--brand-primary-light)}.sidebar-item.active{background-color:var(--brand-accent-light);color:var(--brand-accent);font-weight:600}.sidebar-user{border-top:1px solid var(--border-color);flex-shrink:0;align-items:center;gap:12px;margin-top:auto;padding-top:24px;display:flex}.user-avatar{background-color:var(--brand-accent-light);width:44px;height:44px;color:var(--brand-accent);border-radius:50%;justify-content:center;align-items:center;font-size:15px;font-weight:700;display:flex}.user-info{flex-direction:column;min-width:0;display:flex}.user-name{color:var(--text-heading);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.user-role{color:var(--text-muted);text-transform:capitalize;font-size:12px}.main-content{background-color:var(--bg-main);flex-direction:column;flex-grow:1;max-height:100vh;display:flex;overflow-y:auto}.top-bar{background-color:#0000;flex-shrink:0;justify-content:space-between;align-items:center;height:90px;padding:0 48px;display:flex}.page-title{color:var(--text-heading);letter-spacing:-.5px;font-size:26px;font-weight:700}.content-body{flex-grow:1;padding:0 48px 48px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-bottom:32px;display:grid}.stat-card-yellow{background-color:var(--color-yellow);color:var(--color-gray-dark);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition-normal);flex-direction:column;padding:24px;display:flex;position:relative}.stat-card-blue{background-color:var(--color-blue);color:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:var(--transition-normal);flex-direction:column;padding:24px;display:flex;position:relative}.stat-card-yellow:hover,.stat-card-blue:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.stat-card-label{opacity:.8;margin-top:8px;font-size:14px;font-weight:500}.stat-card-value{font-size:32px;font-weight:700;line-height:1.2}.stat-card-icon{background-color:#0000000d;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex;position:absolute;top:24px;right:24px}.stat-card-blue .stat-card-icon{background-color:#ffffff26}.dashboard-grid{grid-template-columns:1fr 1fr;gap:28px;margin-bottom:32px;display:grid}@media (width<=1024px){.dashboard-grid{grid-template-columns:1fr}}.card-section{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid #00000003;margin-bottom:28px;padding:32px}.section-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.section-title{color:var(--text-heading);font-size:18px;font-weight:600}.form-group{margin-bottom:20px}.form-label{color:var(--text-heading);margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-input{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-heading);transition:var(--transition-fast);background-color:#f8fafc;outline:none;padding:12px 18px}.form-input:focus{border-color:var(--brand-accent);background-color:#fff;box-shadow:0 0 0 4px #0066ff1a}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--brand-accent);color:var(--text-inverse)}.btn-primary:hover{background-color:var(--brand-accent-hover)}.btn-secondary{color:var(--text-heading);border:1px solid var(--border-color);background-color:#f8fafc}.btn-secondary:hover{background-color:var(--bg-main)}.btn-danger{background-color:var(--color-absent);color:var(--text-inverse)}.btn-danger:hover{background-color:#dc2626}.btn-block{width:100%}.btn-sm{border-radius:var(--radius-sm);padding:8px 16px;font-size:13px}.table-responsive{width:100%;overflow-x:auto}.data-table{border-collapse:separate;border-spacing:0;text-align:left;width:100%}.data-table th{color:var(--text-muted);border-bottom:1px solid var(--border-color);text-transform:uppercase;letter-spacing:.5px;padding:16px 24px;font-size:13px;font-weight:600}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-heading);padding:18px 24px;font-size:15px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background-color:var(--bg-hover)}.badge{border-radius:var(--radius-pill);white-space:nowrap;align-items:center;padding:6px 12px;font-size:12px;font-weight:600;display:inline-flex}.badge-active{background-color:var(--color-present-light);color:var(--color-present)}.badge-inactive{background-color:var(--color-absent-light);color:var(--color-absent)}.badge-present{background-color:var(--color-present-light);color:var(--color-present)}.badge-absent{background-color:var(--color-absent-light);color:var(--color-absent)}.badge-late{background-color:var(--color-late-light);color:var(--color-late)}.badge-leave{background-color:var(--color-leave-light);color:var(--color-leave)}.badge-pending{background-color:var(--color-late-light);color:var(--color-late)}.badge-approved{background-color:var(--color-present-light);color:var(--color-present)}.badge-rejected{background-color:var(--color-absent-light);color:var(--color-absent)}.graph-container{width:100%;position:relative}.graph-tooltip{background-color:var(--color-gray-dark);color:#fff;border-radius:var(--radius-sm);pointer-events:none;padding:6px 12px;font-size:12px;position:absolute}.auth-container{background:radial-gradient(circle at 10% 20%,#f3f6f9 0%,#e4ebf5 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{border-radius:var(--radius-lg);border:1px solid var(--border-color);background-color:#fff;width:100%;max-width:440px;padding:48px;box-shadow:0 10px 40px #0000000a}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;background-color:#0f172a4d;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-lg);border:1px solid var(--border-color);width:100%;max-width:600px;box-shadow:var(--shadow-lg);background-color:#fff;padding:40px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:28px;display:flex}.modal-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:28px;line-height:1}.modal-footer{justify-content:flex-end;gap:12px;margin-top:32px;display:flex}.alert{border-radius:var(--radius-md);margin-bottom:24px;padding:16px 20px;font-size:14px;font-weight:500}.alert-danger{background-color:var(--color-absent-light);color:var(--color-absent)}.alert-success{background-color:var(--color-present-light);color:var(--color-present)}.attendance-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:28px;display:grid}.attendance-card{border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background-color:#fff;flex-direction:column;padding:24px;display:flex}.attendance-options{grid-template-columns:repeat(4,1fr);gap:8px;margin:16px 0;display:grid}.attendance-opt-btn{border-radius:var(--radius-sm);border:1px solid var(--border-color);cursor:pointer;text-align:center;transition:var(--transition-fast);background:#f8fafc;padding:10px 0;font-size:12px;font-weight:600}.attendance-opt-btn:hover{background-color:var(--bg-hover)}.attendance-opt-btn.active-present{background-color:var(--color-present);color:#fff;border-color:var(--color-present)}.attendance-opt-btn.active-absent{background-color:var(--color-absent);color:#fff;border-color:var(--color-absent)}.attendance-opt-btn.active-late{background-color:var(--color-late);color:#fff;border-color:var(--color-late)}.attendance-opt-btn.active-leave{background-color:var(--color-leave);color:#fff;border-color:var(--color-leave)}.filters-bar{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);background-color:#fff;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:28px;padding:20px 24px;display:flex}.filter-select{border-radius:var(--radius-md);border:1px solid var(--border-color);color:var(--text-heading);background-color:#f8fafc;outline:none;padding:10px 18px;font-size:14px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin-icon{animation:.8s linear infinite spin}@keyframes slideIn{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.mobile-menu-btn,.mobile-sidebar-close{display:none!important}@media (width<=768px){.app-container{flex-direction:column;min-height:100vh}.mobile-menu-btn{display:flex!important}.mobile-sidebar-close{background-color:var(--brand-primary-light);border:1px solid var(--border-color);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex!important}.sidebar{box-shadow:var(--shadow-lg);overscroll-behavior:contain;transition:transform .3s cubic-bezier(.4,0,.2,1);top:0;bottom:0;left:0;transform:translate(-100%);z-index:1000!important;width:280px!important;height:100dvh!important;max-height:100dvh!important;padding:30px 20px!important;position:fixed!important;overflow:hidden!important}.sidebar-menu{-webkit-overflow-scrolling:touch;flex:auto!important;min-height:0!important;overflow-y:auto!important}.sidebar.mobile-open{transform:translate(0)!important}.sidebar-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;background-color:#0f172a66;position:fixed;inset:0}.top-bar{border-bottom:1px solid var(--border-color);background-color:#fff;height:70px!important;padding:0 15px!important}.page-title{white-space:nowrap;text-overflow:ellipsis;max-width:140px;overflow:hidden;font-size:16px!important}.topbar-school-name,.refresh-btn-text{display:none!important}.topbar-refresh-btn{border-radius:50%!important;justify-content:center!important;align-items:center!important;width:36px!important;height:36px!important;padding:8px!important;display:inline-flex!important}.notifications-dropdown-menu{width:auto!important;max-width:calc(100% - 30px)!important;box-shadow:var(--shadow-lg)!important;position:fixed!important;top:75px!important;left:15px!important;right:15px!important}.content-body{padding:20px!important}.stats-grid{grid-template-columns:1fr!important;gap:16px!important;margin-bottom:24px!important}.dashboard-grid{grid-template-columns:1fr!important;gap:20px!important}.form-row{grid-template-columns:1fr!important;gap:12px!important}.filters-bar{flex-direction:column!important;align-items:stretch!important;gap:12px!important;padding:16px!important}.filter-select,.filters-bar select,.filters-bar input,.filters-bar button{width:100%!important;margin:0!important}.filters-bar>div{width:100%!important}.attendance-grid{grid-template-columns:1fr!important;gap:16px!important}.modal-content{max-height:90vh;overflow-y:auto;width:95%!important;max-width:95%!important;padding:24px!important}.modal-header{margin-bottom:18px!important}.modal-footer{flex-direction:column-reverse!important;gap:10px!important;margin-top:24px!important}.modal-footer .btn{width:100%!important;margin:0!important}.auth-card{margin:10px!important;padding:30px 20px!important}}