:root{--admin-bg: #f8fafc;--admin-sidebar: #1e293b;--admin-sidebar-hover: #334155;--admin-sidebar-text: #94a3b8;--admin-sidebar-active: #f59e0b;--admin-card: #ffffff;--admin-border: #e2e8f0;--admin-text-primary: #0f172a;--admin-text-secondary: #64748b;--admin-success: #10b981;--admin-danger: #ef4444;--admin-warning: #f59e0b;--admin-info: #3b82f6;--admin-radius: 12px;--admin-font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}.admin-spinner{display:inline-block;width:32px;height:32px;border:3px solid var(--admin-border);border-top-color:var(--admin-info);border-radius:50%;animation:adminSpin .8s linear infinite}.admin-spinner-sm{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:adminSpin .8s linear infinite}@keyframes adminSpin{to{transform:rotate(360deg)}}.admin-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh;background:var(--admin-bg);font-family:var(--admin-font)}.admin-sidebar{background:var(--admin-sidebar);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.admin-sidebar-brand{display:flex;align-items:center;gap:12px;padding:24px 20px;border-bottom:1px solid rgba(255,255,255,.08)}.admin-brand-icon{font-size:28px}.admin-brand-sub{font-size:11px;color:var(--admin-sidebar-text);text-transform:uppercase;letter-spacing:1px}.admin-sidebar-nav{flex:1;padding:16px 0}.admin-nav-section{margin-bottom:2px}.admin-nav-item{width:100%;display:flex;align-items:center;gap:12px;padding:10px 20px;border:none;background:none;color:var(--admin-sidebar-text);font-size:14px;font-family:var(--admin-font);cursor:pointer;transition:all .15s;text-align:left}.admin-nav-item:hover{background:var(--admin-sidebar-hover);color:#e2e8f0}.admin-nav-item.active{color:var(--admin-sidebar-active);background:#f59e0b14}.admin-nav-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}.admin-nav-label{flex:1}.admin-nav-chevron{font-size:16px;transition:transform .2s;font-weight:700;opacity:.5}.admin-nav-chevron.expanded{transform:rotate(90deg)}.admin-nav-children{padding:2px 0 6px}.admin-nav-child{width:100%;display:block;padding:8px 20px 8px 56px;border:none;background:none;color:var(--admin-sidebar-text);font-size:13px;font-family:var(--admin-font);cursor:pointer;text-align:left;transition:all .15s}.admin-nav-child:hover{color:#e2e8f0;background:var(--admin-sidebar-hover)}.admin-nav-child.active{color:var(--admin-sidebar-active)}.admin-sidebar-footer{display:flex;align-items:center;gap:12px;padding:16px 20px;border-top:1px solid rgba(255,255,255,.08)}.admin-user-info{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.admin-user-avatar{width:32px;height:32px;border-radius:50%;background:var(--admin-sidebar-active);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#0f172a;flex-shrink:0}.admin-user-details{min-width:0}.admin-user-name{display:block;font-size:13px;font-weight:600;color:#e2e8f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-user-email{display:block;font-size:11px;color:var(--admin-sidebar-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-logout-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;opacity:.6;transition:opacity .2s}.admin-logout-btn:hover{opacity:1}.admin-content{display:flex;flex-direction:column;overflow-y:auto}.admin-topbar{padding:20px 32px;background:var(--admin-card);border-bottom:1px solid var(--admin-border)}.admin-page-title{margin:0;font-size:20px;font-weight:700;color:var(--admin-text-primary)}.admin-content-body{padding:32px}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.admin-stat-card{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius);padding:20px 24px;display:flex;align-items:center;gap:16px;box-shadow:0 1px 3px #0000000d;transition:box-shadow .2s}.admin-stat-card:hover{box-shadow:0 4px 12px #00000014}.admin-stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.admin-stat-icon.pending{background:#fef3c7}.admin-stat-icon.colleges{background:#d1fae5}.admin-stat-icon.approved{background:#ede9fe}.admin-stat-info{min-width:0}.admin-stat-value{display:block;font-size:28px;font-weight:700;color:var(--admin-text-primary);line-height:1.2}.admin-stat-label{display:block;font-size:13px;color:var(--admin-text-secondary);margin-top:2px}.admin-table{width:100%;border-collapse:collapse;background:var(--admin-card);border-radius:var(--admin-radius);overflow:hidden;border:1px solid var(--admin-border)}.admin-table th{background:#f1f5f9;padding:12px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--admin-text-secondary);text-transform:uppercase;letter-spacing:.5px}.admin-table td{padding:14px 16px;border-top:1px solid var(--admin-border);font-size:14px;color:var(--admin-text-primary)}.admin-table tr:hover td{background:#f8fafc}.admin-btn{padding:6px 14px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;border:none;font-family:var(--admin-font);transition:opacity .2s;display:inline-flex;align-items:center;gap:6px}.admin-btn:hover{opacity:.85}.admin-btn:disabled{opacity:.5;cursor:not-allowed}.admin-btn-edit{background:var(--admin-warning);color:#0f172a}.admin-btn-info{background:var(--admin-info);color:#fff}.admin-btn-secondary{background:#e2e8f0;color:var(--admin-text-primary)}.admin-btn-lg{padding:10px 20px;font-size:14px;font-weight:600;border-radius:8px}.diff-row{display:grid;grid-template-columns:180px 1fr 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--admin-border);align-items:start}.diff-field-name{font-size:13px;font-weight:600;color:var(--admin-text-primary);padding-top:4px;word-break:break-all}.diff-label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.diff-old .diff-label{color:#991b1b}.diff-new .diff-label{color:#166534}.diff-value{padding:6px 10px;border-radius:6px;font-size:13px;word-break:break-all;font-family:SF Mono,Consolas,monospace}.diff-value.old{background:#fee2e2;color:#991b1b}.diff-value.new{background:#dcfce7;color:#166534}.admin-search-bar{width:100%;padding:10px 16px;border:1px solid var(--admin-border);border-radius:8px;font-size:14px;font-family:var(--admin-font);outline:none;margin-bottom:20px;transition:border-color .2s}.admin-search-bar:focus{border-color:var(--admin-info);box-shadow:0 0 0 3px #3b82f61a}.admin-filter-row{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.admin-editor{background:var(--admin-card);border:1px solid 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p{font-size:14px;color:var(--admin-text-secondary);margin:0}.admin-empty-state{text-align:center;padding:40px;color:var(--admin-text-secondary)}.admin-empty-state p{font-size:14px}.admin-modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px}.admin-modal{background:var(--admin-card);border-radius:var(--admin-radius);padding:28px;width:100%;max-width:480px;max-height:80vh;overflow-y:auto}.admin-modal h3{margin:0 0 16px;font-size:18px;font-weight:700;color:var(--admin-text-primary)}.admin-modal-actions{display:flex;gap:12px;margin-top:20px;justify-content:flex-end}.admin-toast{position:fixed;top:20px;right:20px;z-index:10000;padding:14px 20px;border-radius:8px;font-size:14px;font-weight:500;box-shadow:0 10px 25px #00000026;animation:adminSlideIn .3s ease;font-family:var(--admin-font)}.admin-toast-success{background:#065f46;color:#fff}.admin-toast-error{background:#991b1b;color:#fff}@keyframes adminSlideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.admin-enrichment-card{background:var(--admin-card);border:1px solid var(--admin-border);border-radius:var(--admin-radius);padding:24px;margin-bottom:20px}.admin-enrichment-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:8px}.admin-enrichment-title{font-size:16px;font-weight:600;color:var(--admin-text-primary)}.admin-enrichment-meta{font-size:12px;color:var(--admin-text-secondary)}.admin-enrichment-preview{background:#f8fafc;border:1px solid var(--admin-border);border-radius:8px;padding:16px;font-size:13px;font-family:SF Mono,Consolas,monospace;max-height:400px;overflow-y:auto;white-space:pre-wrap;word-break:break-all}.admin-enrichment-actions{display:flex;gap:8px;margin-top:16px}@media(max-width:768px){.diff-row{grid-template-columns:1fr}}.admin-users-page{padding:0}.admin-users-page 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var(--admin-border);box-shadow:0 2px 8px #0000000a;transition:transform .15s ease,box-shadow .15s ease}.admin-stat-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000014}.admin-stat-icon{font-size:32px;flex-shrink:0}.admin-stat-value{font-size:28px;font-weight:800;color:var(--admin-text-primary);line-height:1}.admin-stat-label{font-size:13px;color:var(--admin-text-secondary);margin-top:4px;font-weight:500}.admin-stat-sublabel{font-size:11px;color:#94a3b8;margin-top:2px}.admin-stat-card--blue{border-left:4px solid #3b82f6}.admin-stat-card--green{border-left:4px solid #10b981}.admin-stat-card--purple{border-left:4px solid #8b5cf6}.admin-stat-card--orange{border-left:4px solid #f59e0b}.admin-stat-card--teal{border-left:4px solid #14b8a6}.admin-stat-card--red{border-left:4px solid #ef4444}.admin-charts-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.admin-charts-row:last-child{grid-template-columns:1fr;max-width:600px;margin:0 auto 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