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#f1f5f9}.modal-header-icon{width:36px;height:36px;border-radius:12px;background-color:#eef2ff;color:#4f46e5;display:flex;align-items:center;justify-content:center;font-weight:700}.modal-close-icon{padding:6px;border-radius:8px;color:#94a3b8;background:none;border:none;cursor:pointer}.modal-close-icon:hover{color:#475569;background-color:#f1f5f9}.institutes-alert{padding:12px;border-radius:12px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:8px}.institutes-alert.error{background-color:#fff1f2;border:1px solid #fecdd3;color:#be123c}.institutes-alert.success{background-color:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.track-fees-box{padding:14px;border-radius:16px;background-color:#eef2ff;border:1px solid #e0e7ff;display:flex;flex-direction:column;gap:12px}.affiliated-colleges-list{border:1px solid 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1024px){.institute-courses-grid{grid-template-columns:repeat(3,1fr)}}.institute-course-card{padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;border-radius:16px;border:1px solid #e2e8f0;background-color:#fff;transition:box-shadow .2s ease}.institute-course-card:hover{box-shadow:0 4px 12px #0000000f}.course-card-top{display:flex;flex-direction:column;gap:8px}.course-badge-row{display:flex;align-items:center;justify-content:space-between}.course-code-pill{font-size:10px;font-family:monospace;font-weight:700;background-color:#f1f5f9;color:#334155;padding:2px 8px;border-radius:4px}.course-card-title{font-size:14px;font-weight:700;color:#0f172a;margin:0}.course-card-desc{font-size:12px;color:#64748b;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-card-bottom{padding-top:12px;border-top:1px solid #f1f5f9;display:flex;align-items:center;justify-content:space-between;font-size:12px}.course-price-text{font-weight:800;color:#0f172a}.metrics-stats-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-bottom:24px}@media (min-width: 640px){.metrics-stats-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.metrics-stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-metric-card{padding:20px;display:flex;flex-direction:column;gap:4px;border-radius:16px;border:1px solid #e2e8f0;background-color:#fff}.stat-label{font-size:11px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin:0}.stat-value{font-size:24px;font-weight:800;color:#0f172a;margin:0}.stat-subtext{font-size:11px;font-weight:500;margin:0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:16px}.modal-content-card{width:100%;max-width:520px;padding:24px;background-color:#fff;border-radius:16px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;display:flex;flex-direction:column;gap:20px;position:relative}.modal-header-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #f1f5f9;padding-bottom:16px}.modal-header-title{font-size:16px;font-weight:700;color:#0f172a;margin:0}.modal-header-subtitle{font-size:12px;color:#64748b;margin:4px 0 0}.modal-close-icon-btn{padding:6px;color:#94a3b8;background:none;border:none;border-radius:8px;cursor:pointer}.modal-close-icon-btn:hover{color:#334155;background-color:#f1f5f9}.modal-courses-scroll{display:flex;flex-direction:column;gap:12px;max-height:320px;overflow-y:auto;padding-right:8px}.modal-course-checkbox-label{display:flex;align-items:center;justify-content:space-between;padding:14px;border-radius:12px;border:1px solid #e2e8f0;cursor:pointer;transition:all .15s ease}.modal-course-checkbox-label:hover{background-color:#f8fafc}.modal-course-checkbox-label.selected{border-color:#14b8a6;background-color:#f0fdfa}.admin-students-page{display:flex;flex-direction:column;gap:1.5rem;padding-bottom:3rem}.students-filter-card{padding:1rem;background-color:#fff;border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-xl, 1rem);display:flex;flex-direction:column;gap:.75rem}.students-filter-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:.75rem}@media 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var(--color-border-light, #f1f5f9);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}.admin-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1rem;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.admin-modal-container{position:relative;background-color:#fff;border-radius:var(--radius-2xl, 1rem);box-shadow:0 25px 50px -12px #00000040;width:100%;max-width:32rem;max-height:85vh;display:flex;flex-direction:column}.admin-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--color-border-light, #f1f5f9)}.admin-modal-close-btn{background:none;border:none;color:#94a3b8;cursor:pointer;padding:.25rem}.admin-modal-close-btn:hover{color:var(--color-text, #0f172a)}.admin-modal-body{overflow-y:auto;flex:1}.admin-modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--color-border-light, 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