.students-page{padding:clamp(.75rem,2vw,1.5rem);margin:0 auto;max-width:100%;width:100%;display:flex;flex-direction:column;box-sizing:border-box;overflow-x:hidden;overflow-y:auto;gap:clamp(1rem,2vw,1.5rem);justify-content:flex-start;align-items:stretch;padding-bottom:clamp(1rem,2vw,2rem)}.students-header{display:flex;justify-content:space-between;align-items:flex-start;padding:0 0 1rem;border-bottom:1px solid #e9ecef;margin-bottom:0}.header-content h1{margin:0 0 .5rem;font-size:2rem;font-weight:700;color:var(--primary-maroon);letter-spacing:-.025em}.header-content p{margin:0;color:var(--dark-gray);font-size:1rem;font-weight:500}.add-student-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #77171b4d}.add-student-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #77171b66}.students-controls{display:flex;justify-content:space-between;align-items:center;gap:2rem;padding:1.5rem;background:var(--white);border-radius:12px;box-shadow:0 2px 8px #0000000d}.search-filter{display:flex;gap:1rem;align-items:center}.search-box{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1rem;color:#6c757d;font-size:1.2rem}.search-box input{padding:.75rem 1rem .75rem 3rem;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;width:300px;transition:border-color .3s ease}.search-box input:focus{outline:none;border-color:var(--primary-maroon);box-shadow:0 0 0 3px #77171b1a}.grade-filter{padding:.75rem 1rem;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;background:#fff;cursor:pointer;transition:border-color .3s ease}.grade-filter:focus{outline:none;border-color:var(--primary-maroon);box-shadow:0 0 0 3px #77171b1a}.stats{display:flex;gap:1rem}.stat-item{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--light-gray);border-radius:20px;font-weight:600;color:var(--dark-gray);font-size:.9rem}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:700px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 40px #00000026}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:2rem;border-bottom:1px solid #e9ecef}.modal-header h2{margin:0;font-size:1.5rem;font-weight:700;color:var(--primary-maroon)}.close-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#6c757d;padding:.5rem;border-radius:50%;transition:all .3s ease}.close-btn:hover{background:#f8f9fa;color:var(--dark-gray)}.student-form{padding:2rem;max-height:70vh;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--primary-maroon) rgba(119,23,27,.1)}.student-form::-webkit-scrollbar{width:6px}.student-form::-webkit-scrollbar-track{background:#77171b0d;border-radius:3px}.student-form::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);border-radius:3px}.form-section{margin-bottom:2.5rem;padding:1.5rem;background:#f8f9fa;border-radius:12px;border:1px solid #e9ecef}.form-section:last-child{margin-bottom:0}.section-title{display:flex;align-items:center;gap:.75rem;margin:0 0 1.5rem;font-size:1.1rem;font-weight:600;color:var(--primary-maroon);padding-bottom:.75rem;border-bottom:2px solid var(--secondary-gold)}.section-title svg{font-size:1.25rem;color:var(--secondary-gold)}.subsection{margin-bottom:2rem;padding:1.25rem;background:#fff;border-radius:8px;border:1px solid #e9ecef}.subsection h4{margin:0 0 1rem;font-size:1.1rem;font-weight:600;color:var(--dark-gray);display:flex;align-items:center;gap:.5rem}.subsection h4:before{content:"";width:4px;height:16px;background:var(--primary-maroon);border-radius:2px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:.5rem;font-weight:600;color:var(--dark-gray);font-size:.9rem}.form-group input,.form-group select,.form-group textarea{padding:.875rem 1rem;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;transition:border-color .3s ease;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-maroon);box-shadow:0 0 0 3px #77171b1a}.form-group textarea{resize:vertical;min-height:80px}.form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:2rem;border-top:1px solid #e9ecef}.btn-primary,.btn-secondary{padding:.875rem 2rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff;box-shadow:0 4px 12px #77171b4d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #77171b66}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover{background:#5a6268;transform:translateY(-1px)}.mysql-status{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:linear-gradient(135deg,#2d3748,#1a202c);color:#e2e8f0;font-weight:500;font-size:12px;border-bottom:1px solid #4a5568}.mysql-status .iconify{color:#48bb78;font-size:16px}.mysql-status .export-btn{background:#3182ce;border:none;color:#fff;padding:6px 12px;border-radius:4px;font-size:12px;cursor:pointer;display:flex;align-items:center;gap:4px;font-weight:500;transition:background .2s}.mysql-status .export-btn:hover{background:#2c5282}.data-table-container{background:#fff;border-radius:0;margin:0;width:100%;max-width:none;overflow-x:auto;box-shadow:2px 2px 8px #00000026;border:2px solid #c7c7c7;box-sizing:border-box;-webkit-overflow-scrolling:touch}.data-table{width:100%;max-width:none;border-collapse:collapse;font-family:Segoe UI,Calibri,Arial,sans-serif;font-size:11px;margin:0;min-width:1400px;table-layout:fixed;border:2px solid #c7c7c7}.data-table thead th{position:sticky;top:0;background:#e6e6e6!important;border:1px solid #c7c7c7!important;font-weight:600!important;font-size:11px!important;text-align:center!important;padding:8px 4px!important;vertical-align:middle!important;color:#000!important;text-transform:none!important;letter-spacing:normal!important;z-index:2;border-right:2px solid #c7c7c7!important;border-bottom:2px solid #c7c7c7!important}.data-table thead th:last-child{border-right:2px solid #c7c7c7!important}.data-table tbody td{border:1px solid #b8b8b8!important;padding:6px 8px!important;vertical-align:middle!important;font-size:11px!important;color:#000!important;background:transparent!important}.data-table tbody tr:nth-child(2n){background:#f8f8f8!important}.data-table th:nth-child(1),.data-table td:nth-child(1){width:50px;min-width:50px;max-width:50px;text-align:center!important;font-weight:700!important;background:#f0f0f0!important}.data-table th:nth-child(2),.data-table td:nth-child(2){width:120px;min-width:120px;text-align:left!important}.data-table th:nth-child(3),.data-table td:nth-child(3){width:100px;min-width:100px;text-align:left!important}.data-table th:nth-child(4),.data-table td:nth-child(4){width:80px;min-width:80px;text-align:center!important}.data-table th:nth-child(5),.data-table td:nth-child(5){width:80px;min-width:80px;text-align:center!important}.data-table th:nth-child(6),.data-table td:nth-child(6){width:120px;min-width:120px;text-align:left!important}.data-table th:nth-child(7),.data-table td:nth-child(7){width:120px;min-width:120px;text-align:left!important}.data-table th:nth-child(8),.data-table td:nth-child(8){width:80px;min-width:80px;text-align:left!important}.data-table th:nth-child(9),.data-table td:nth-child(9){width:100px;min-width:100px;text-align:center!important}.data-table th:nth-child(10),.data-table td:nth-child(10){width:70px;min-width:70px;text-align:center!important}.data-table th:nth-child(11),.data-table td:nth-child(11){width:120px;min-width:120px;text-align:center!important}.data-table th:nth-child(12),.data-table td:nth-child(12){width:120px;min-width:120px;text-align:center!important}.data-table th:nth-child(13),.data-table td:nth-child(13){width:150px;min-width:150px;text-align:center!important}.data-table tbody tr:hover{background:#fff2cc!important;border:1px solid #ffd966!important}.data-table tbody tr:hover td{background:inherit!important}.data-table tbody td:first-child{font-weight:600;background:#f0f0f0!important;text-align:center!important}.excel-btn{padding:4px 8px!important;border:1px solid #c7c7c7!important;background:#fff!important;color:#000!important;font-size:10px!important;font-weight:500!important;cursor:pointer!important;border-radius:0!important;min-width:40px!important;text-align:center!important}.excel-btn:hover{background:#e6e6e6!important;border-color:#9c9c9c!important;transform:none!important}.excel-btn.edit-btn{color:#060!important;border-color:#060!important}.excel-btn.edit-btn:hover{background:#f0f0f0!important;border-color:#060!important}.excel-btn.delete-btn{color:#c00!important;border-color:#c00!important}.excel-btn.delete-btn:hover{background:#f0f0f0!important;border-color:#c00!important}.data-table{border:2px solid #c7c7c7}.data-table tbody tr.selected{background:#d4e4f3!important}.data-table tbody tr.selected td{background:inherit!important}.data-table thead th.sortable:hover{background:#d4d4d4!important;cursor:pointer}.data-table thead th.sortable:after{content:"⬍";font-size:8px;margin-left:4px;color:#666}.data-table thead th.sort-asc:after{content:"⬆";color:#000}.data-table thead th.sort-desc:after{content:"⬇";color:#000}@media (max-width: 768px){.data-table-container{overflow-x:visible;border:none;background:transparent;box-shadow:none;margin:0;width:100%}.data-table{display:none}.mobile-table-cards{display:block;padding:1rem 0}.mobile-card{background:#fff;border-radius:12px;margin-bottom:1rem;box-shadow:0 2px 8px #0000001a;border:1px solid #e9ecef;overflow:hidden}.mobile-card-header{background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff;padding:1rem;display:flex;justify-content:space-between;align-items:center}.mobile-card-title{font-size:1.1rem;font-weight:700;margin:0}.mobile-card-id{background:#fff3;padding:.25rem .75rem;border-radius:12px;font-size:.8rem;font-weight:600}.mobile-card-content{padding:1rem}.mobile-card-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid #f8f9fa}.mobile-card-row:last-child{border-bottom:none}.mobile-card-label{font-weight:600;color:var(--dark-gray);font-size:.85rem;flex-shrink:0;margin-right:1rem}.mobile-card-value{font-weight:500;color:#495057;font-size:.85rem;text-align:right;flex:1;word-break:break-word}.mobile-card-actions{display:flex;gap:.5rem;justify-content:center;padding:1rem;background:#f8f9fa;border-top:1px solid #e9ecef}.mobile-action-btn{padding:.5rem 1rem;border:none;border-radius:6px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .3s ease}.mobile-edit-btn{background:#ffc107;color:#212529}.mobile-edit-btn:hover{background:#e0a800;transform:translateY(-1px)}.mobile-delete-btn{background:#dc3545;color:#fff}.mobile-delete-btn:hover{background:#c82333;transform:translateY(-1px)}}.data-table thead{background:var(--light-gray)}.data-table th,.data-table td{padding:clamp(.08rem,.16vw,.12rem) clamp(.1rem,.2vw,.15rem);text-align:left;border-bottom:1px solid #e9ecef;vertical-align:top;word-wrap:break-word;overflow-wrap:break-word;white-space:normal;max-width:none;line-height:1.1;min-height:1.5rem}.data-table th:nth-child(1),.data-table td:nth-child(1){width:60px;min-width:60px;max-width:80px;text-align:center}.data-table th:nth-child(2),.data-table td:nth-child(2){width:140px;min-width:140px;max-width:180px}.data-table th:nth-child(3),.data-table td:nth-child(3){width:80px;min-width:80px;max-width:100px;text-align:center}.data-table th:nth-child(4),.data-table td:nth-child(4){width:70px;min-width:70px;max-width:90px;text-align:center}.data-table th:nth-child(5),.data-table td:nth-child(5){width:160px;min-width:160px;max-width:200px}.data-table th:nth-child(6),.data-table td:nth-child(6){width:160px;min-width:160px;max-width:200px}.data-table th:nth-child(7),.data-table td:nth-child(7){width:100px;min-width:100px;max-width:120px;text-align:center}.data-table th:nth-child(8),.data-table td:nth-child(8){width:120px;min-width:120px;max-width:140px;text-align:center}.data-table th:nth-child(9),.data-table td:nth-child(9){width:110px;min-width:110px;max-width:130px;text-align:center}.data-table th:nth-child(10),.data-table td:nth-child(10){width:160px;min-width:160px;max-width:180px;text-align:center}.data-table th{font-weight:700;color:var(--dark-gray);font-size:clamp(8px,1.5vw,9px);text-transform:uppercase;letter-spacing:.5px;white-space:normal}.data-table td{font-size:clamp(9px,2vw,10px)}.data-table tbody tr:hover{background:#f8f9fa}.status-badge{padding:.2rem .5rem;border-radius:16px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;display:inline-block}.status-badge.paid{background:#28a745;color:#fff}.status-badge.overdue{background:#dc3545;color:#fff}.excel-btn{padding:6px 12px;border:1px solid #ccc;background:#f8f9fa;color:#333;font-size:12px;font-weight:500;cursor:pointer;border-radius:4px;margin:0 4px;font-family:inherit;transition:all .2s ease;display:inline-block;min-width:50px;text-align:center}.excel-btn:hover{background:#e9ecef;border-color:#999;transform:translateY(-1px)}.excel-btn.edit-btn{color:#0d6efd;border-color:#0d6efd}.excel-btn.edit-btn:hover{background:#e7f3ff;border-color:#0b5ed7}.excel-btn.delete-btn{color:#dc3545;border-color:#dc3545}.excel-btn.delete-btn:hover{background:#f8d7da;border-color:#b02a37}.student-name{display:flex;align-items:center;gap:1rem}.student-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary-maroon);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.name{font-weight:600;color:var(--dark-gray)}.actions{display:flex;gap:1px}.actions button{border:none;background:none;cursor:pointer;font-size:16px}.actions .edit{color:#1d4ed8}.actions .delete{color:#dc2626}.student-row{transition:all .2s ease}.student-row:hover{background:linear-gradient(135deg,#f8f9fa,#e9ecef);transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.id-cell{text-align:center;vertical-align:middle}.student-id{background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff;padding:.5rem 1rem;border-radius:20px;font-weight:700;font-size:.9rem;display:inline-block;min-width:50px;text-align:center}.student-name-cell{vertical-align:top}.student-info{display:flex;align-items:flex-start;gap:1rem}.student-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0;box-shadow:0 4px 8px #77171b4d}.student-details{flex:1;min-width:0}.student-full-name{font-weight:700;font-size:1rem;color:var(--dark-gray);margin-bottom:.5rem;word-wrap:break-word}.student-meta{display:flex;flex-direction:column;gap:.25rem}.student-dob,.student-cohort{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:#6c757d;font-weight:500}.student-dob svg,.student-cohort svg{font-size:1rem;color:var(--primary-maroon)}.grade-cell{text-align:center;vertical-align:middle}.grade-badge{background:linear-gradient(135deg,#17a2b8,#138496);color:#fff;padding:.5rem 1rem;border-radius:20px;font-weight:700;font-size:.9rem;display:inline-block;margin-bottom:.5rem;box-shadow:0 2px 4px #17a2b84d}.time-info{display:flex;align-items:center;justify-content:center;gap:.25rem;font-size:.75rem;color:#6c757d;font-weight:500}.time-info svg{font-size:.9rem;color:var(--primary-maroon)}.sex-cell{text-align:center;vertical-align:middle}.sex-badge{padding:.5rem 1rem;border-radius:20px;font-weight:600;font-size:.85rem;display:inline-block;text-transform:uppercase;letter-spacing:.5px}.sex-badge.male{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;box-shadow:0 2px 4px #007bff4d}.sex-badge.female{background:linear-gradient(135deg,#e83e8c,#c82384);color:#fff;box-shadow:0 2px 4px #e83e8c4d}.contact-cell{vertical-align:top}.contact-card{background:#f8f9fa;border-radius:12px;padding:.75rem;border:1px solid #e9ecef;min-height:80px}.contact-name{display:flex;align-items:center;gap:.5rem;font-weight:600;color:var(--dark-gray);margin-bottom:.5rem;font-size:.9rem}.contact-name svg{font-size:1rem;color:var(--primary-maroon)}.contact-details{display:flex;flex-direction:column;gap:.25rem}.contact-item{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:#6c757d;font-weight:500}.contact-item svg{font-size:.9rem;color:var(--primary-maroon);flex-shrink:0}.district-cell{text-align:center;vertical-align:middle}.district-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#28a745,#1e7e34);color:#fff;padding:.5rem 1rem;border-radius:20px;font-weight:600;font-size:.85rem;box-shadow:0 2px 4px #28a7454d}.district-badge svg{font-size:1rem}.health-cell{text-align:center;vertical-align:middle}.health-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:20px;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 4px #0000001a}.health-badge.success{background:linear-gradient(135deg,#28a745,#1e7e34);color:#fff}.health-badge.warning{background:linear-gradient(135deg,#ffc107,#e0a800);color:#212529}.health-badge svg{font-size:1rem}.actions-cell{text-align:center;vertical-align:middle}.action-buttons{display:flex;gap:.5rem;justify-content:center}.action-btn{width:40px;height:40px;border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.edit-btn{background:linear-gradient(135deg,#ffc107,#e0a800);color:#212529}.edit-btn:hover{background:linear-gradient(135deg,#e0a800,#d39e00);transform:scale(1.1);box-shadow:0 4px 8px #ffc10766}.delete-btn{background:linear-gradient(135deg,#dc3545,#c82333);color:#fff}.delete-btn:hover{background:linear-gradient(135deg,#c82333,#bd2130);transform:scale(1.1);box-shadow:0 4px 8px #dc354566}.students-content{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000d;overflow:hidden}.content-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #e9ecef;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.header-left{display:flex;flex-direction:column;gap:.5rem}.header-left h2{margin:0;font-size:1.5rem;font-weight:700;color:var(--primary-maroon)}.view-toggle{display:flex;gap:.5rem}.view-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:2px solid #e9ecef;background:#fff;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease;color:var(--dark-gray)}.view-btn:hover{border-color:var(--primary-maroon);background:#f8f9fa}.view-btn.active{border-color:var(--primary-maroon);background:var(--primary-maroon);color:#fff}.view-btn.active svg{color:#fff}.students-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;padding:2rem}.student-card{background:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;border:1px solid #e9ecef;overflow:hidden;transition:all .3s ease;cursor:pointer}.student-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.card-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:linear-gradient(135deg,var(--primary-maroon) 0%,var(--accent-red) 100%);color:#fff}.student-avatar{width:50px;height:50px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.card-actions{display:flex;gap:.5rem}.action-btn{width:36px;height:36px;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .3s ease}.action-btn.edit{background:#ffc107e6;color:#212529}.action-btn.edit:hover{background:#ffc107;transform:scale(1.1)}.action-btn.delete{background:#dc3545e6;color:#fff}.action-btn.delete:hover{background:#dc3545;transform:scale(1.1)}.card-content{padding:1.5rem}.student-name{margin:0 0 1rem;font-size:1.25rem;font-weight:700;color:var(--primary-maroon);text-align:center}.student-details{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.detail-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid #f8f9fa}.detail-row:last-child{border-bottom:none}.label{font-weight:600;color:var(--dark-gray);font-size:.9rem}.value{font-weight:500;color:#495057;font-size:.9rem}.grade-badge{background:linear-gradient(135deg,#17a2b8,#138496);color:#fff;padding:.25rem .75rem;border-radius:12px;font-size:.8rem;font-weight:700}.health-status.healthy{color:#28a745;font-weight:600}.health-status.needs-attention{color:#dc3545;font-weight:600}.contact-info{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.contact-section{background:#f8f9fa;padding:1rem;border-radius:8px;border:1px solid #e9ecef}.contact-section h4{margin:0 0 .75rem;font-size:.9rem;font-weight:600;color:var(--primary-maroon);display:flex;align-items:center;gap:.5rem}.contact-section h4 svg{font-size:1rem}.contact-section p{margin:.25rem 0;font-size:.85rem;color:#495057;display:flex;align-items:flex-start;gap:.5rem;word-break:break-all;overflow-wrap:break-word;line-height:1.3}.contact-section p svg{font-size:.9rem;color:var(--primary-maroon);flex-shrink:0}.card-footer{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0 0;border-top:1px solid #e9ecef;margin-top:1rem}.card-footer small{font-size:.8rem;color:#6c757d;font-weight:500}.pagination{display:flex;justify-content:center;align-items:center;gap:1rem;padding:2rem;border-top:1px solid #e9ecef;background:#f8f9fa}.page-numbers{display:flex;gap:.5rem}.page-btn{padding:.5rem 1rem;border:2px solid #e9ecef;background:#fff;color:var(--dark-gray);border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.5rem;font-size:.9rem}.page-btn:hover:not(:disabled){border-color:var(--primary-maroon);background:var(--primary-maroon);color:#fff}.page-btn.active{border-color:var(--primary-maroon);background:var(--primary-maroon);color:#fff}.page-btn:disabled{opacity:.5;cursor:not-allowed}.no-data{text-align:center;padding:4rem 2rem;color:#6c757d}.no-data-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.no-data h3{margin:0 0 .5rem;font-size:1.5rem;color:var(--dark-gray)}.no-data p{margin:0;font-size:1rem}@media (max-width: 1024px){.students-page{padding:1.5rem}.students-controls,.search-filter{flex-direction:column;align-items:stretch;gap:1rem}.search-box input,.grade-filter{width:100%}.students-table{min-width:800px}.data-table th:nth-child(7),.data-table td:nth-child(7),.data-table th:nth-child(8),.data-table td:nth-child(8),.data-table th:nth-child(9),.data-table td:nth-child(9){display:none}.students-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;padding:1.5rem}.contact-info{grid-template-columns:1fr;gap:.75rem}}@media (max-width: 768px){.students-page{padding:1rem}.students-header{flex-direction:column;align-items:stretch;gap:1rem}.header-content h1{font-size:2rem}.modal-overlay{padding:1rem}.modal-content{max-height:95vh}.form-row{grid-template-columns:1fr;gap:1rem}.form-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%}.students-grid{grid-template-columns:1fr;gap:1rem;padding:1rem}.student-card{max-width:none}.card-content{padding:1rem}.student-name{font-size:1.1rem}.contact-info{grid-template-columns:1fr}.card-footer{flex-direction:column;gap:.5rem;align-items:flex-start}.content-header{flex-direction:column;align-items:stretch;gap:1rem;padding:1rem}.header-left{align-items:center;text-align:center}.view-toggle{justify-content:center}.pagination{padding:1rem;flex-wrap:wrap;gap:.5rem}.page-numbers{order:1;width:100%;justify-content:center;flex-wrap:wrap}}@media (max-width: 480px){.students-header{padding:1rem 0}.header-content h1{font-size:1.75rem}.modal-header{padding:1.5rem}.modal-header h2{font-size:1.5rem}.student-form{padding:1.5rem}.students-table th,.students-table td{padding:.75rem 1rem}.student-name{gap:.75rem}.student-avatar{width:36px;height:36px;font-size:.8rem}.students-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.students-table{font-size:clamp(10px,3vw,12px);min-width:max-content;width:100%}.students-table th,.students-table td{padding:clamp(.4rem,1.5vw,.75rem) clamp(.5rem,2vw,1rem);white-space:nowrap}.student-name{font-size:clamp(.8rem,2vw,1rem)}.contact-info small{display:block;font-size:clamp(.6rem,1.5vw,.8rem)}.students-grid{padding:.5rem}.student-card{border-radius:8px}.card-header{padding:.75rem 1rem}.student-avatar{width:40px;height:40px;font-size:1.2rem}.card-actions{gap:.25rem}.action-btn{width:32px;height:32px;font-size:1rem}.card-content{padding:1rem}.student-name{font-size:1rem}.detail-row{padding:.25rem 0}.contact-section{padding:.75rem}.contact-section h4,.contact-section p{font-size:.8rem}.card-footer{padding:.5rem 0 0;margin-top:.75rem}.card-footer small{font-size:.75rem}}@media (min-width: 768px){.desktop-students-view{display:block!important}.mobile-students-view{display:none!important}}@media (max-width: 767px){.desktop-students-view{display:none!important}.mobile-students-view{display:block!important}}.show-all-views .desktop-students-view,.show-all-views .mobile-students-view{display:block!important}.data-table-container{display:block;background:#fff;border:1px solid #d4d4d4;border-radius:clamp(4px,1vw,8px);margin:0 .25rem clamp(.5rem,2vw,1rem) .5rem;width:99%;max-width:none;overflow-x:auto;box-shadow:0 2px 8px #00000014;border:1px solid #e9ecef;box-sizing:border-box;-webkit-overflow-scrolling:touch}.mobile-cards-container{display:none}.student-card{background:#fff;border-radius:12px;box-shadow:0 2px 8px #00000014;margin-bottom:1rem;padding:1rem;border-left:4px solid #007bff;transition:transform .2s ease,box-shadow .2s ease}.student-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001f}.student-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem}.student-card-name{font-size:1rem;font-weight:600;color:#333;margin:0}.student-card-grade{padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:600;background:#e9ecef;color:#495057}.student-card-content{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:.75rem}.student-card-item{display:flex;flex-direction:column}.student-card-label{font-size:.75rem;color:#6c757d;font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.25rem}.student-card-value{font-size:.9rem;color:#333;font-weight:500}.student-card-value.contact{font-size:.8rem;color:#6c757d}.mysql-table{font-family:Courier New,monospace!important;font-size:12px!important;border-collapse:separate!important;border-spacing:0!important;background:#fff!important;border:2px solid #999!important;border-radius:0!important;box-shadow:none!important;margin:0!important;width:100%!important}.mysql-table th{position:sticky!important;top:0!important;background:#e8e8e8!important;color:#000!important;border:1px solid #999!important;font-weight:700!important;font-size:11px!important;padding:4px 6px!important;text-align:center!important;text-transform:none!important;z-index:10!important}.mysql-table td{border:1px solid #ccc!important;padding:6px 8px!important;font-size:12px!important;vertical-align:middle!important;background:#fff!important}.mysql-table tbody tr:nth-child(2n){background:#f6f6f6!important}.mysql-table tbody tr:nth-child(odd){background:#fff!important}.mysql-table tbody tr:hover{background:#e6e6e6!important}.mysql-btn{padding:4px 8px!important;border:1px solid #aaa!important;background:#fff!important;color:#000!important;font-size:11px!important;font-weight:400!important;cursor:pointer!important;border-radius:0!important;margin:0 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