@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2c55a0e60120577a-s.0-dom-5bn10r2.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.p.1y4-pdgsjb-pw.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/ad66f9afd8947f86-s.3lvt2whj97whp.woff2)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5476f68d60460930-s.2uwcyprjm3xu3.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.0k62hbripvv8p.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/1bffadaabf893a1e-s.3-6t-g6q0vh0a.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.2bn3s6zvc0dyp.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_f208e6c3-module__BXoS7a__className{font-family:Inter,Inter Fallback;font-style:normal}
*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{color:#2c3e50;background:#f5f6fa;height:100%}#app{height:100%;display:flex;overflow:hidden}#app.login-page{background:#0f2444;justify-content:center;align-items:center;display:flex}.sidebar{color:#fff;background:linear-gradient(#0a1628 0%,#0f2444 100%);flex-direction:column;width:240px;min-width:240px;display:flex;overflow-y:auto}.sidebar .brand{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:24px 20px 20px;display:flex}.sidebar .brand-icon{color:#fff;background:linear-gradient(135deg,#4fc3f7,#1e5bb8);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.sidebar .brand-text{letter-spacing:-.3px;font-size:16px;font-weight:700;line-height:1.2}.sidebar .user-box{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:16px 20px;display:flex}.sidebar .user-avatar{letter-spacing:.5px;color:#b0c4de;background:#ffffff1f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:12px;font-weight:700;display:flex}.sidebar .user-info{min-width:0}.sidebar .user-name{word-break:break-word;font-size:13px;font-weight:600;line-height:1.3}.sidebar .user-role{opacity:.7;text-transform:uppercase;letter-spacing:.5px;font-size:11px}.sidebar .user-role.admin{color:#4fc3f7;opacity:1}.sidebar .user-role.master{color:#81c784;opacity:1}.sidebar nav{flex:1;padding:8px 0}.sidebar .nav-label{text-transform:uppercase;letter-spacing:1px;color:#ffffff59;padding:12px 20px 6px;font-size:10px;font-weight:600}.sidebar nav a{color:#ffffffa6;cursor:pointer;border-radius:8px;align-items:center;gap:12px;margin:2px 8px;padding:10px 20px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sidebar nav a:hover{color:#fff;background:#ffffff14}.sidebar nav a.active{color:#4fc3f7;background:#4fc3f726}.sidebar nav a svg{flex-shrink:0;width:20px;height:20px}.sidebar .sidebar-footer{border-top:1px solid #ffffff14;padding:8px}.sidebar .apk-link,.sidebar .logout{cursor:pointer;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.sidebar .apk-link{color:#ffffffa6;display:none}.sidebar .apk-link:hover{color:#fff;background:#ffffff14}.sidebar .apk-link svg{fill:currentColor;flex-shrink:0;width:20px;height:20px}.sidebar .logout{color:#ef9a9a;font-family:inherit;font-size:inherit;cursor:pointer;background:#ef9a9a14;border:none;border-radius:10px;align-items:center;gap:12px;width:100%;padding:10px 12px;font-weight:500;transition:all .2s;display:flex}.sidebar .logout:hover{color:#ffcdd2;background:#ef9a9a2e}.sidebar .logout svg{fill:currentColor;flex-shrink:0;width:20px;height:20px}.sidebar .logout .logout-icon{background:#ef9a9a26;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.main{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.topbar{background:#fff;border-bottom:1px solid #e0e0e0;align-items:center;gap:12px;padding:12px 24px;display:flex}.topbar h1{flex:1;font-size:18px;font-weight:600}.menu-btn{color:#2c3e50;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px;display:none}.menu-btn:hover{background:#f0f0f0}.content{flex:1;overflow-y:auto}.content-inner{padding:24px}.overlay{display:none}.login-page{background:linear-gradient(135deg,#0a1628 0%,#132044 40%,#1a2d5a 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";pointer-events:none;background:radial-gradient(circle,#1e5bb826,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;right:-200px}.login-page:after{content:"";pointer-events:none;background:radial-gradient(circle,#4fc3f714,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-100px;left:-100px}.login-box{text-align:center;background:#fff;border-radius:20px;width:360px;max-width:92vw;padding:48px 40px 40px;animation:.5s cubic-bezier(.16,1,.3,1) both loginIn;position:relative;box-shadow:0 20px 60px #0006,0 0 0 1px #ffffff0f}@keyframes loginIn{0%{opacity:0;transform:translateY(30px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.login-box .login-icon{margin-bottom:20px}.login-box .login-icon svg{fill:#1e5bb8;width:56px;height:56px}.login-box h1{color:#0f2444;margin-bottom:4px;font-size:22px;font-weight:700}.login-box .subtitle{color:#8e99a4;margin-bottom:28px;font-size:14px}.login-box .login-input{position:relative}.login-box .login-input input{box-sizing:border-box;background:#f8f9fb;border:2px solid #e4e7ec;border-radius:12px;outline:none;width:100%;padding:14px 16px 14px 44px;font-size:16px;transition:all .2s}.login-box .login-input input:focus{background:#fff;border-color:#1e5bb8;box-shadow:0 0 0 4px #1e5bb81a}.login-box .login-input .input-icon{color:#c8ced6;pointer-events:none;display:flex;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.login-box .login-btn{cursor:pointer;color:#fff;background:#1e5bb8;border:none;border-radius:12px;width:100%;margin-top:16px;padding:14px;font-family:inherit;font-size:16px;font-weight:600;transition:all .2s}.login-box .login-btn:hover{background:#164a96;transform:translateY(-1px);box-shadow:0 4px 12px #1e5bb84d}.login-box .login-btn:active{transform:translateY(0)}input,select,button{font-family:inherit;font-size:inherit}button{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}button.success{color:#fff;background:#27ae60}button.success:hover{background:#219a52}button.secondary{color:#2c3e50;background:#ecf0f1}button.secondary:hover{background:#dfe4e6}button svg{fill:currentColor;flex-shrink:0;width:16px;height:16px}.search-bar{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}.search-wrap{flex:1;min-width:200px;position:relative}.search-wrap .search-icon{color:#c8ced6;display:flex;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-wrap input{background:#fff;border:2px solid #e4e7ec;border-radius:12px;outline:none;width:100%;padding:11px 16px 11px 42px;font-size:14px;transition:all .15s}.search-wrap input:focus{border-color:#1e5bb8;box-shadow:0 0 0 3px #1e5bb81a}.search-wrap input::placeholder{color:#c8ced6}.multi-select{min-width:160px;position:relative}.multi-select-trigger{cursor:pointer;color:#2c3e50;-webkit-user-select:none;user-select:none;background:#fff;border:2px solid #e4e7ec;border-radius:12px;justify-content:space-between;align-items:center;gap:8px;padding:11px 14px;font-size:14px;transition:all .15s;display:flex}.multi-select-trigger:hover{border-color:#cdd1d8}.multi-select.open .multi-select-trigger,.multi-select-trigger:focus{border-color:#1e5bb8;box-shadow:0 0 0 3px #1e5bb81a}.multi-select-placeholder{color:#8e99a4}.multi-select-count{color:#1e5bb8;font-weight:500}.multi-select-arrow{color:#8e99a4;flex-shrink:0;transition:transform .2s}.multi-select-arrow.open{transform:rotate(180deg)}.multi-select-dropdown{z-index:100;background:#fff;border:1px solid #e4e7ec;border-radius:12px;max-height:300px;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #0000001a}.multi-select-option{cursor:pointer;color:#2c3e50;align-items:center;gap:10px;padding:10px 14px;font-size:14px;transition:background .1s;display:flex}.multi-select-option:hover{background:#f5f7fa}.multi-select-option:first-child{border-radius:12px 12px 0 0}.multi-select-option:last-child{border-radius:0 0 12px 12px}.multi-select-check{color:#fff;border:2px solid #d0d5dd;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-size:12px;transition:all .12s;display:inline-flex}.multi-select-check.checked{color:#fff;background:#1e5bb8;border-color:#1e5bb8}.stats{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}.stat-card{background:#fff;border:1px solid #f0f2f5;border-radius:12px;flex:1;min-width:120px;padding:18px 22px;transition:transform .15s,box-shadow .15s;box-shadow:0 2px 8px #0000000a}.stat-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0000000f}.stat-card .value{color:#0f2444;font-size:28px;font-weight:700}.stat-card .label{color:#9ca3af;text-transform:uppercase;letter-spacing:.6px;margin-top:4px;font-size:11px;font-weight:600}.stat-card.present .value{color:#16a34a}.stat-card.absent .value{color:#dc2626}.actions-row{flex-wrap:wrap;gap:10px;margin:1rem 0;display:flex}.action-btn{cursor:pointer;color:#2c3e50;background:#ecf0f1;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.action-btn:hover{background:#dfe4e6}.action-btn svg{flex-shrink:0;width:16px;height:16px}.toggle-switch{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:8px;align-items:center;gap:10px;padding:6px 14px;transition:background .15s;display:inline-flex}.toggle-switch:hover{background:#f5f6fa}.toggle-switch input{display:none}.toggle-track{background:#d0d5dd;border-radius:11px;flex-shrink:0;width:40px;height:22px;transition:background .2s;position:relative}.toggle-thumb{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #00000026}.toggle-switch input:checked+.toggle-track{background:#1e5bb8}.toggle-switch input:checked+.toggle-track .toggle-thumb{transform:translate(18px)}.toggle-label{color:#2c3e50;white-space:nowrap;font-size:14px;font-weight:500}.table-wrap{background:#fff;border:1px solid #eef0f4;border-radius:14px;overflow:visible;box-shadow:0 2px 12px #0000000d}.table-wrap table{border-collapse:separate;border-spacing:0;width:100%}.table-wrap thead{z-index:5;position:sticky;top:0}.table-wrap thead:after{content:"";pointer-events:none;background:linear-gradient(#00000014,#0000);height:6px;position:absolute;bottom:-6px;left:0;right:0}.table-wrap thead th{text-align:left;text-transform:uppercase;color:#5a6a7a;white-space:nowrap;letter-spacing:.5px;background:#f4f6f9;border-bottom:1px solid #e4e8ef;padding:14px 16px;font-size:11px;font-weight:700}.table-wrap thead th svg{opacity:.7;vertical-align:middle;flex-shrink:0;width:13px;height:13px;margin-right:4px}.table-wrap td{border-bottom:1px solid #f0f2f5;padding:12px 16px;font-size:14px;transition:background .12s}.table-wrap tbody tr{cursor:pointer;transition:box-shadow .15s}.table-wrap tbody tr:hover td{background:#f5f7fa}.table-wrap tbody tr:last-child td{border-bottom:none}.table-wrap tbody tr:not(.group-sep){border-left:3px solid #0000}.table-wrap tbody tr:not(.group-sep):hover{border-left-color:#1e5bb8}.table-wrap .edit-btn{color:#d0d5dd;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:6px 8px;transition:all .15s;display:inline-flex}.table-wrap .edit-btn:hover{color:#1e5bb8;background:#f0f2f5}.table-wrap .edit-btn svg{width:16px;height:16px}.row-num{color:#8e99a4;background:#f0f2f5;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:inline-flex}.group-tag{color:#4b5563;background:#f3f4f6;border-radius:6px;padding:2px 10px;font-size:13px;font-weight:500;display:inline-block}.icn{border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:700;display:inline-flex}.icn.yes{color:#16a34a;background:#e8f5e9}.icn.no{color:#d1d5db;background:#f5f5f5}.icn.expelled{color:#dc2626;background:#fef2f2}.tag{letter-spacing:.2px;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.tag.target{color:#1e5bb8;background:#eef3ff}.tag.target:before{content:"";background:#1e5bb8;border-radius:50%;width:6px;height:6px}.tag.not-target{color:#adb5bd;background:#f5f5f5}.tag.employed{color:#2e7d32;background:#e8f5e9}.tag.employed:before{content:"";background:#2e7d32;border-radius:50%;width:6px;height:6px}.tag.not-employed{color:#adb5bd;background:#f5f5f5}.tag.expelled{color:#dc2626;background:#fef2f2}.tag.expelled:before{content:"";background:#dc2626;border-radius:50%;width:6px;height:6px}.ent-cell{text-overflow:ellipsis;white-space:nowrap;color:#4b5563;max-width:200px;overflow:hidden}.ent-none{color:#d1d5db}tr.expelled-row td{background:#fafafa}tr.expelled-row:hover td{background:#f5f5f5!important}.card{background:#fff;border:1px solid #eef0f4;border-radius:14px;margin-bottom:24px;padding:28px;box-shadow:0 2px 12px #0000000d}.card h2{color:#0f2444;border-bottom:1px solid #eef0f4;align-items:center;gap:10px;margin-bottom:20px;padding-bottom:16px;font-size:18px;font-weight:700;display:flex}.card h2 svg{color:#1e5bb8;flex-shrink:0;width:20px;height:20px}.card h3{margin-bottom:16px;font-size:16px;font-weight:600}.field{flex-direction:column;gap:4px;margin-bottom:14px;display:flex}.field label{color:#7f8c8d;text-transform:uppercase;letter-spacing:.5px;font-size:12px}.field input[type=text],.field input[type=number],.field input[type=date]{border:2px solid #e0e0e0;border-radius:6px;outline:none;width:100%;padding:8px 12px;font-size:14px}.field input:focus{border-color:#1e5bb8}.field .value{color:#2c3e50;padding:8px 0;font-size:14px}.checkbox-wrap{align-items:center;gap:8px;display:flex}.checkbox-wrap input[type=checkbox]{cursor:pointer;width:18px;height:18px}.checkbox-label{font-size:14px}.actions{gap:10px;margin-top:20px;display:flex}.att-btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.att-btn.present{color:#2e7d32;background:#e8f5e9}.att-btn.absent{color:#d84315;background:#fbe9e7}.att-btn:hover{filter:brightness(.95)}.course-section{margin-bottom:28px}.course-section:last-child{margin-bottom:0}.course-header{text-transform:uppercase;letter-spacing:.8px;color:#1e5bb8;border-bottom:2px solid #eef3ff;align-items:center;gap:10px;margin-bottom:14px;padding-bottom:8px;font-size:13px;font-weight:700;display:flex}.course-header:before{content:"";background:#1e5bb8;border-radius:2px;flex-shrink:0;width:4px;height:16px}.group-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;display:grid}.group-card{text-align:center;cursor:pointer;background:#fff;border-radius:10px;padding:24px 16px;transition:all .15s;box-shadow:0 1px 4px #00000014}.group-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001f}.group-card .group-icon{color:#1e5bb8;margin-bottom:8px}.group-card .group-icon svg{width:32px;height:32px}.group-card .name{margin-bottom:4px;font-size:16px;font-weight:600}.group-card .count{color:#7f8c8d;font-size:13px}.history-list{flex-direction:column;gap:4px;display:flex}.history-item{background:#f8f9fa;border-radius:6px;justify-content:space-between;padding:8px 12px;font-size:14px;display:flex}.history-date{font-weight:500}.history-status.present{color:#27ae60}.history-status.absent{color:#e74c3c}.export-section{background:#fff;border:1px solid #eef0f4;border-radius:14px;flex-direction:column;gap:14px;margin-bottom:24px;padding:20px;transition:box-shadow .15s;display:flex;box-shadow:0 1px 4px #00000008}.export-section:hover{box-shadow:0 2px 12px #0000000f}.export-section:last-child{margin-bottom:0}.export-section h3{color:#0f2444;margin-bottom:0;font-size:15px;font-weight:600}.export-icon{color:#1e5bb8;background:#eef3ff;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;margin-bottom:0;display:inline-flex}.export-icon svg{width:18px;height:18px}.export-desc{color:#7f8c8d;margin-bottom:0;font-size:13px}.export-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.export-row label{color:#2c3e50;font-size:13px;font-weight:500}.export-row select,.export-row input[type=date],.export-search{background:#fff;border:2px solid #e4e7ec;border-radius:10px;outline:none;padding:8px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}.export-row select:focus,.export-row input:focus{border-color:#1e5bb8;box-shadow:0 0 0 3px #1e5bb81a}.export-row select{min-width:140px}.export-student-select{background:#fff;border:2px solid #e4e7ec;border-radius:10px;outline:none;flex:1;min-width:200px;padding:8px 12px;font-size:14px}.export-actions{flex-wrap:wrap;gap:10px;display:flex}.export-row button:disabled{opacity:.5;cursor:not-allowed}.batch-actions{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.batch-actions .action-btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.batch-present{color:#2e7d32;background:#e8f5e9}.batch-present:hover{background:#c8e6c9}.batch-absent{color:#d84315;background:#fbe9e7}.batch-absent:hover{background:#ffccbc}.data-management{background:#fffdf5!important;border:2px solid #fff3cd!important}.export-errors{color:#e74c3c;background:#fef2f2;border:1px solid #fde8e8;border-radius:10px;max-height:200px;padding:12px 16px;font-size:13px;overflow-y:auto}.export-errors div{padding:2px 0}.empty-state{text-align:center;color:#c8ced6;padding:60px 20px}.empty-state svg{fill:currentColor;opacity:.5;width:56px;height:56px;margin-bottom:16px}.empty-state p{font-size:15px;font-weight:500}.date-picker{align-items:center;gap:10px;margin-bottom:16px;display:flex}.date-picker label{color:#2c3e50;text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.date-picker input[type=date]{cursor:pointer;background:#fff;border:2px solid #e0e0e0;border-radius:8px;outline:none;padding:8px 12px;font-size:14px}.date-picker input[type=date]:focus{border-color:#1e5bb8}.date-pill{color:#7f8c8d;white-space:nowrap;background:#ecf0f1;border-radius:20px;padding:6px 14px;font-size:13px}.attendance-layout{align-items:flex-start;gap:24px;display:flex}.attendance-calendar{background:#fff;border:1px solid #eef0f4;border-radius:16px;flex-shrink:0;width:280px;padding:20px;position:sticky;top:20px;box-shadow:0 4px 20px #0000000f}.attendance-table{flex:1;min-width:0}.attendance-table .stats{margin-bottom:16px}.attendance-table .stat-card{min-width:100px;padding:14px 18px}.attendance-table .stat-card .value{font-size:22px}.calendar-controls.compact button{padding:4px 8px}.cal-grid{grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:10px;display:grid}.cal-header{text-align:center;color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;padding:6px 0 4px;font-size:10px;font-weight:700}.cal-day{aspect-ratio:1;cursor:pointer;color:#334155;border-radius:8px;justify-content:center;align-items:center;font-size:13px;font-weight:500;transition:all .15s cubic-bezier(.4,0,.2,1);display:flex}.cal-day.empty{cursor:default;background:0 0}.cal-day.all-present{color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a);font-weight:600;box-shadow:0 2px 6px #22c55e40}.cal-day.partial{color:#fff;background:linear-gradient(135deg,#f59e0b,#d97706);font-weight:600;box-shadow:0 2px 6px #f59e0b40}.cal-day.all-absent{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626);font-weight:600;box-shadow:0 2px 6px #ef444440}.cal-day.no-data{color:#94a3b8;background:#f1f5f9}.cal-day.today{font-weight:700;position:relative}.cal-day.today:after{content:"";opacity:.5;background:currentColor;border-radius:50%;width:4px;height:4px;position:absolute;bottom:3px;left:50%;transform:translate(-50%)}.cal-day.today.all-present,.cal-day.today.partial,.cal-day.today.all-absent{box-shadow:inset 0 0 0 2px #fff,0 0 0 2px #0000001a}.cal-day.today.no-data{box-shadow:inset 0 0 0 2px #3b82f6}.cal-day.selected{z-index:1;transform:scale(1.08);box-shadow:inset 0 0 0 2px #fff,0 0 0 2px #3b82f6}.cal-day:hover:not(.empty){z-index:1;transform:scale(1.1)}.cal-day:hover:not(.empty).no-data{background:#e2e8f0}.cal-day.all-present:hover,.cal-day.partial:hover,.cal-day.all-absent:hover{filter:brightness(1.08)}.cal-legend{border-top:1px solid #eef2f6;flex-wrap:wrap;gap:12px;padding-top:12px;display:flex}.cal-legend .legend-item{color:#64748b;align-items:center;gap:5px;font-size:11px;display:flex}.cal-legend .legend-color{border-radius:3px;width:10px;height:10px}.cal-legend .legend-color.all-present{background:#22c55e}.cal-legend .legend-color.partial{background:#f59e0b}.cal-legend .legend-color.all-absent{background:#ef4444}.cal-legend .legend-color.no-data{background:#e2e8f0}.toast{color:#fff;z-index:1000;background:#2c3e50;border-radius:8px;padding:12px 24px;font-size:14px;animation:.2s ease-out toast-in;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #0003}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.calendar-controls{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.calendar-month{color:#1e293b;font-size:16px;font-weight:600}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:16px;display:grid}.calendar-header{text-align:center;color:#7f8c8d;text-transform:uppercase;padding:8px 0;font-size:12px;font-weight:600}.calendar-day{aspect-ratio:1;color:#2c3e50;background:#f5f6fa;border-radius:8px;justify-content:center;align-items:center;font-size:15px;font-weight:500;transition:all .15s;display:flex}.calendar-day.empty{background:0 0}.calendar-day.present{color:#fff;background:#27ae60;font-weight:700}.calendar-day.absent{color:#fff;background:#e74c3c;font-weight:700}.calendar-day.clickable{cursor:pointer}.calendar-day.clickable:hover,.calendar-day:hover:not(.empty){transform:scale(1.05)}.report-period{margin-top:16px}.report-period-inputs{gap:10px;display:flex}.report-period-inputs .field input[type=date]{border:2px solid #e0e0e0;border-radius:6px;outline:none;width:100%;padding:6px 10px;font-size:13px}.report-period-inputs .field input[type=date]:focus{border-color:#1e5bb8}.report-period-inputs .field label{font-size:11px}.calendar-legend{border-top:1px solid #ecf0f1;flex-wrap:wrap;gap:16px;padding-top:12px;display:flex}.legend-item{color:#7f8c8d;align-items:center;gap:6px;font-size:13px;display:flex}.legend-color{border-radius:4px;width:16px;height:16px}.legend-color.present{background:#27ae60}.legend-color.absent{background:#e74c3c}.legend-color.unknown{background:#f5f6fa}.student-layout{align-items:flex-start;gap:20px;display:flex}.student-form{flex:1;min-width:0}.student-calendar{flex-shrink:0;width:320px;position:sticky;top:20px}.calendar-card{padding:16px}.calendar-card h3{align-items:center;gap:6px;margin-bottom:12px;font-size:15px;display:flex}.calendar-controls{margin-bottom:12px}.calendar-controls button{padding:6px 10px}.calendar-month{font-size:14px;font-weight:600}.calendar-grid-compact{gap:3px;margin-bottom:12px}.calendar-grid-compact .calendar-header{padding:4px 0;font-size:11px}.calendar-grid-compact .calendar-day{aspect-ratio:1;justify-content:center;align-items:center;font-size:12px;display:flex}.calendar-legend-compact{gap:12px;padding-top:10px}.calendar-legend-compact .legend-item{gap:4px;font-size:12px}.calendar-legend-compact .legend-color{width:14px;height:14px}@media (max-width:1024px){.student-layout{flex-direction:column}.student-calendar{width:100%;position:static}}.modal-overlay{-webkit-backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:20px;animation:.2s ease-out modalFadeIn;display:flex;position:fixed;inset:0}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:800px;max-height:85vh;animation:.3s cubic-bezier(.16,1,.3,1) modalSlideUp;position:relative;overflow-y:auto;box-shadow:0 25px 80px #0000004d}.modal-content::-webkit-scrollbar{width:6px}.modal-content::-webkit-scrollbar-thumb{background:#d0d5dd;border-radius:3px}.modal-content::-webkit-scrollbar-track{background:0 0}.modal-close{cursor:pointer;z-index:10;color:#7f8c8d;background:#0000000f;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:all .2s;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{color:#2c3e50;background:#0000001f;transform:scale(1.1)}.modal-close svg{fill:currentColor;width:20px;height:20px}.modal-content .card{box-shadow:none;border-radius:16px;margin-bottom:0}.modal-body{padding:0}.modal-header{color:#0f2444;align-items:center;gap:10px;padding:20px 24px 0;font-size:18px;font-weight:700;display:flex}.modal-header svg{color:#1e5bb8;flex-shrink:0;width:22px;height:22px}.modal-tabs{scrollbar-width:none;-ms-overflow-style:none;gap:4px;padding:16px 24px 0;display:flex;overflow-x:auto}.modal-tabs::-webkit-scrollbar{display:none}.modal-tab{color:#7f8c8d;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;display:flex}.modal-tab:hover{color:#2c3e50;background:#f0f2f5}.modal-tab.active{color:#1e5bb8;background:#eef3ff;font-weight:600}.modal-tab svg{flex-shrink:0;width:16px;height:16px}.modal-section{padding:20px 24px}.modal-section .field{margin-bottom:16px}.modal-section .field:last-child{margin-bottom:0}.modal-fields{max-width:500px}.modal-actions{border-top:1px solid #ecf0f1;gap:10px;padding:16px 24px 20px;display:flex}.modal-actions button{border-radius:10px;flex:1;justify-content:center;padding:12px 20px;font-weight:600}.btn-primary{color:#fff;background:#1e5bb8;border:none}.btn-primary:hover{background:#164a96}.btn-cancel{color:#2c3e50;background:#f0f2f5;border:none}.btn-cancel:hover{background:#e4e7ec}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(40px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes modalSheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.m-student{cursor:pointer;background:#fff;border-left:4px solid #0000;border-radius:14px;margin-bottom:10px;padding:16px;transition:all .15s;display:none;box-shadow:0 2px 8px #0000000a}.m-student:active{background:#f8f9fa;transform:scale(.97)}.m-student:hover{box-shadow:0 4px 12px #00000014}.m-student.expelled{background:#fef9f9;border-left-color:#e74c3c}.m-student .m-top{align-items:center;gap:12px;margin-bottom:10px;display:flex}.m-student .m-num{color:#8e99a4;background:#f0f2f5;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:inline-flex}.m-student .m-name{color:#2c3e50;flex:1;font-size:15px;font-weight:600}.m-student .m-badge{text-transform:uppercase;letter-spacing:.3px;border-radius:10px;padding:2px 8px;font-size:10px;font-weight:600}.m-student .m-badge.target{color:#1e5bb8;background:#eef3ff}.m-student .m-badge.employed{color:#2e7d32;background:#e8f5e9}.m-student .m-badge.expelled{color:#dc2626;background:#fef2f2}.m-student .m-details{color:#8e99a4;border-top:1px solid #f0f2f5;flex-wrap:wrap;gap:6px 16px;padding-top:8px;font-size:13px;display:flex}.m-student .m-details span{align-items:center;gap:4px;display:flex}.m-student .m-details .m-label{color:#bdc3c7;font-weight:500}.m-student .m-details .m-val{color:#2c3e50;font-weight:500}.m-student .m-chevron{color:#d0d5dd;flex-shrink:0;transition:transform .15s}.m-student:active .m-chevron{transform:translate(2px)}.m-sep{text-transform:uppercase;letter-spacing:.6px;color:#1e5bb8;align-items:center;gap:10px;padding:16px 4px 6px;font-size:11px;font-weight:700;display:flex}.m-sep:before,.m-sep:after{content:"";background:linear-gradient(90deg,#0000,#d0d5dd,#0000);flex:1;height:1px}.group-sep td{border:none!important;padding:0!important}.group-sep:hover td{background:0 0!important}.group-sep-header{align-items:center;gap:12px;padding:16px 0 6px;display:flex}.group-sep-header:before,.group-sep-header:after{content:"";background:linear-gradient(90deg,#0000,#c4cad4,#0000);border-radius:1px;flex:1;height:2px}.group-sep-header:after{background:linear-gradient(270deg,#0000,#c4cad4,#0000)}.group-sep-name{text-transform:uppercase;letter-spacing:1px;color:#1e5bb8;white-space:nowrap;background:#eef3ff;border-radius:20px;padding:3px 14px;font-size:12px;font-weight:700}@media (max-width:900px){.table-wrap table{min-width:700px}}@media (max-width:768px){.desktop-table{display:none!important}.m-student{display:block}.stats .stat-card,.search-bar select{min-width:100px}.toggle-switch{padding:6px 0}}@media (max-width:700px){.sidebar .apk-link{display:flex}.sidebar{z-index:200;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.menu-btn{justify-content:center;align-items:center;display:inline-flex}.overlay{z-index:180;background:#0006;display:block;position:fixed;inset:0}.topbar{gap:8px;padding:12px 16px}.topbar h1{font-size:16px}.content{padding:0}.content-inner,.card{padding:16px}.export-row{flex-direction:column;align-items:stretch}.export-row select,.export-row input,.export-student-select{width:100%}.export-actions{flex-direction:column}.export-actions button{justify-content:center;width:100%}.group-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.search-bar{flex-direction:column}.multi-select{width:100%}.actions-row{flex-direction:column}.actions-row .action-btn{justify-content:center;width:100%}.actions{flex-direction:column}.actions button{justify-content:center;width:100%}.date-picker{flex-direction:column;align-items:stretch}.date-picker input[type=date]{width:100%}.attendance-layout{flex-direction:column}.attendance-calendar{width:100%;position:static}.attendance-table .stats .stat-card{min-width:80px}.modal-overlay{align-items:stretch;padding:0}.modal-content{border-radius:0;flex-direction:column;max-height:100vh;animation:none;display:flex}.modal-content:before{display:none}.modal-close{width:32px;height:32px;top:12px;right:12px}.modal-header{border-bottom:1px solid #ecf0f1;padding:14px 20px;font-size:16px}.modal-header svg{display:none}.modal-tabs{background:#f8f9fa;flex-shrink:0;gap:0;padding:0 16px}.modal-tab{border-bottom:2px solid #0000;border-radius:0;padding:10px 12px;font-size:12px}.modal-tab.active{background:0 0;border-bottom-color:#1e5bb8}.modal-section{flex:1;padding:16px;overflow-y:auto}.modal-section.attendance-mode{overflow:visible!important}.modal-actions{flex-shrink:0;padding:12px 16px}.modal-section .field{margin-bottom:14px}.modal-attendance .calendar-controls{margin-bottom:10px}.modal-attendance .calendar-grid{gap:4px;margin-bottom:10px}.modal-attendance .calendar-header{padding:4px 0;font-size:11px}.modal-attendance .calendar-day{aspect-ratio:unset;min-height:40px;font-size:14px}.att-nav{background:#f1f4f9;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:14px;padding:6px 8px;display:flex}.att-nav-btn{cursor:pointer;color:#475569;background:0 0;border:none;border-radius:10px;justify-content:center;align-items:center;width:34px;height:34px;transition:all .15s;display:flex}.att-nav-btn:hover{color:#0f172a;background:#fff;box-shadow:0 1px 4px #0000000f}.att-nav-btn:active{transform:scale(.9)}.att-nav-label{align-items:baseline;gap:6px;display:flex}.att-nav-month{color:#0f172a;letter-spacing:-.3px;font-size:16px;font-weight:700}.att-nav-year{color:#94a3b8;font-size:13px;font-weight:500}.att-nav-today{color:#3b82f6;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;padding:5px 12px;font-family:inherit;font-size:12px;font-weight:600;line-height:1;transition:all .15s}.att-nav-today:hover{background:#dbeafe}.att-nav-today:active{transform:scale(.95)}.att-grid{grid-template-columns:repeat(7,1fr);gap:3px;margin-bottom:10px;display:grid!important}.att-hdr{text-align:center;color:#94a3b8;text-transform:uppercase;letter-spacing:.6px;padding:5px 0;font-size:10px;font-weight:700}.att-day{aspect-ratio:1;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;min-height:34px;font-weight:500;transition:all .13s cubic-bezier(.34,1.56,.64,1);display:flex;position:relative}.att-day.empty{cursor:default;background:0 0}.att-day.present{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 2px 6px #22c55e40}.att-day.present .att-day-num{color:#fff;font-weight:600}.att-day.absent{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 2px 6px #ef444440}.att-day.absent .att-day-num{color:#fff;font-weight:600}.att-day.nodata{background:#f1f5f9}.att-day.nodata .att-day-num{color:#94a3b8}.att-day:hover:not(.empty){z-index:2;transform:scale(1.12)}.att-day:hover.nodata{background:#e2e8f0}.att-day.sel{z-index:2;transform:scale(1.08);box-shadow:inset 0 0 0 2px #fff,0 0 0 2px #3b82f6}.att-day.drag{z-index:1;background:#bfdbfe;border-radius:6px;transform:scale(1.06)}.att-day.drag .att-day-num{color:#1e40af;font-weight:600}.att-day.today .att-day-num:after{content:"";opacity:.4;background:currentColor;border-radius:50%;width:4px;height:4px;position:absolute;bottom:3px;left:50%;transform:translate(-50%)}.att-day.today.present .att-day-num:after,.att-day.today.absent .att-day-num:after{opacity:.7;background:#fff}.att-day.today.nodata .att-day-num:after{opacity:.6;background:#3b82f6}.att-day-num{font-size:12px;line-height:1;position:relative}.att-legend{border-top:1px solid #eef2f6;flex-wrap:wrap;gap:14px;margin-bottom:6px;padding:10px 4px 6px;display:flex}.att-legend-item{color:#64748b;align-items:center;gap:5px;font-size:11px;font-weight:500;display:flex}.att-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.att-dot.present{background:#22c55e}.att-dot.absent{background:#ef4444}.att-dot.nodata{background:#d1d5db}.att-dot.range{background:#bfdbfe;border:1px solid #3b82f6}.att-report{margin-top:4px}.att-report-inputs{gap:10px;margin-bottom:10px;display:flex}.att-field{flex-direction:column;flex:1;gap:3px;display:flex}.att-field label{color:#94a3b8;text-transform:uppercase;letter-spacing:.4px;font-size:10px;font-weight:600}.att-field input[type=date]{background:#fff;border:2px solid #e2e8f0;border-radius:8px;outline:none;width:100%;padding:7px 10px;font-size:12px;transition:border-color .15s}.att-field input[type=date]:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.att-pdf-btn{color:#fff;cursor:pointer;background:#1e5bb8;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;width:100%;padding:10px;font-family:inherit;font-size:13px;font-weight:600;transition:all .15s;display:flex}.att-pdf-btn:hover{background:#164a96}.att-pdf-btn:active{transform:scale(.97)}.att-pp{z-index:1001;background:#fff;border-radius:12px;min-width:170px;padding:12px;animation:.15s ease-out attFadeIn;position:fixed;transform:translate(-50%);box-shadow:0 12px 36px #0000002e,0 0 0 1px #0000000a}.att-pp.range{min-width:200px}@keyframes attFadeIn{0%{opacity:0;transform:translate(-50%)translateY(4px)scale(.95)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.att-pp-arrow{background:#fff;border-top:1px solid #0000000f;border-left:1px solid #0000000f;border-radius:2px;width:10px;height:10px;position:absolute;top:-5px;left:calc(50% - 4px);transform:rotate(45deg)}.att-pp-date{color:#94a3b8;text-align:center;margin-bottom:8px;font-size:11px;font-weight:600}.att-pp-acts{gap:5px;display:flex}.att-pp-btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:4px;padding:7px 4px;font-family:inherit;font-size:11px;font-weight:600;transition:all .12s;display:flex}.att-pp-btn.present{color:#166534;background:#dcfce7}.att-pp-btn.present:hover{background:#bbf7d0}.att-pp-btn.absent{color:#c62828;background:#fce4ec}.att-pp-btn.absent:hover{background:#f8bbd0}.att-pp-btn.remove{color:#7f8c8d;background:#f5f5f5}.att-pp-btn.remove:hover{background:#e0e0e0}.att-pp-btn.cancel{color:#64748b;background:#f8fafc;border:1px solid #e2e8f0}.att-pp-btn.cancel:hover{background:#f1f5f9}.modal-section.attendance-mode .att-grid{gap:3px}@media (max-width:768px){.modal-attendance .att-grid{gap:2px}.modal-attendance .att-day{min-height:38px}}}