:root{--bg: #f4f6f8;--panel: #ffffff;--text: #1a2733;--muted: #6b7a89;--border: #d8e0e8;--primary: #1f6feb;--primary-dark: #1858bd;--danger: #c93c37;--green: #2e7d32;--gold: #b8860b}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.layout{min-height:100vh}.topbar{display:flex;align-items:center;gap:24px;background:#14273f;color:#fff;padding:0 20px;height:52px}.topbar .brand{font-weight:700;font-size:17px;letter-spacing:.5px}.topbar nav{display:flex;gap:4px;flex:1}.topbar nav a,.topbar-right a{color:#c8d6e8;padding:6px 12px;border-radius:6px}.topbar nav a.active{background:#ffffff26;color:#fff}.topbar nav a:hover{color:#fff;text-decoration:none}.topbar-right{display:flex;align-items:center;gap:10px}.banner{background:#fff3cd;border-bottom:1px solid #e0c25a;padding:8px 20px}.content{max-width:1200px;margin:0 auto;padding:20px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.page-head h2{margin:0;font-size:20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:18px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.card-head h3{margin:0}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px 16px}.form-row{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:flex-end;margin-bottom:12px}.field{display:flex;flex-direction:column;gap:4px;font-size:13px}.field>span{color:var(--muted);font-weight:600}.field input,.field select,.field textarea,.filters input,.filters select{border:1px solid var(--border);border-radius:6px;padding:7px 9px;font-size:14px;font-family:inherit;background:#fff;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid rgba(31,111,235,.35);border-color:var(--primary)}.field-wide{grid-column:1 / -1}.field-check{flex-direction:row;align-items:center;gap:8px}.field-check span{color:var(--text);font-weight:500}.check-row{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center}.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px 20px;margin:8px 0 4px}.pick-list{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}.pick-list li{display:flex}.btn{border:1px solid var(--border);background:#fff;color:var(--text);border-radius:6px;padding:7px 14px;font-size:14px;cursor:pointer}.btn:hover{background:#eef2f6}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--primary);border-color:var(--primary-dark);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{color:var(--danger);border-color:#e4b5b3}.btn-sm{padding:3px 9px;font-size:12.5px}.btn-row{display:flex;gap:8px;align-items:center;justify-content:flex-end}.filters{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}.filters input{flex:1;min-width:220px}.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.table th,.table td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border)}.table th{background:#eef2f6;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}.table tr:last-child td{border-bottom:none}.table-sm th,.table-sm td{padding:6px 9px;font-size:13px}.row-inactive td{color:var(--muted)}.tag{display:inline-block;background:#e2ecf9;color:var(--primary-dark);font-size:11.5px;padding:1px 7px;border-radius:10px;margin-left:6px}.tag-gray{background:#e8e8e8;color:#555}.tag-green{background:#dcefdd;color:var(--green)}.tag-gold{background:#f5ead0;color:var(--gold)}.pager{display:flex;align-items:center;gap:14px;justify-content:center;margin-top:14px;color:var(--muted)}.muted{color:var(--muted)}.error{color:var(--danger);background:#fbeaea;border:1px solid #edc9c7;border-radius:6px;padding:8px 12px}.ok{color:var(--green);background:#e8f4e9;border:1px solid #c4e0c6;border-radius:6px;padding:8px 12px}.subform{border-left:3px solid var(--primary);margin-top:12px;padding:12px;background:#f8fafc;border-radius:8px}.subform h4{margin:0 0 10px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#14273f}.login-card{background:#fff;border-radius:12px;padding:32px;width:380px;box-shadow:0 12px 40px #0000004d}.login-card h1{margin:0 0 4px}.login-card form{display:flex;flex-direction:column;gap:12px;margin-top:16px}.qr-box{display:flex;flex-direction:column;align-items:center;gap:8px;margin:10px 0}.qr-box img{border:1px solid var(--border);border-radius:8px}.totp-secret{font-size:12px;background:#eef2f6;padding:4px 8px;border-radius:6px;word-break:break-all}.flags .tag{margin-left:0;margin-right:4px}.center{text-align:center;margin:16px}.certificate-page{background:#fff}.certificate{max-width:900px;margin:24px auto}.cert-border{border:10px double #14273f;padding:60px 40px;text-align:center;background:#fffdf7}.cert-org{letter-spacing:8px;font-weight:700;color:#14273f}.cert-heading{font-size:34px;font-family:Georgia,Times New Roman,serif;margin:12px 0 30px}.cert-presented{color:var(--muted);font-style:italic}.cert-name{font-size:30px;font-family:Georgia,serif;border-bottom:1px solid #999;display:inline-block;padding:0 40px 6px;margin:10px 0}.cert-course{font-size:22px;font-weight:600;margin:10px 0 40px}.cert-footer{display:flex;justify-content:space-around;margin-top:30px}.cert-line{border-bottom:1px solid #999;min-width:180px;padding-bottom:4px;min-height:22px;margin:0}.cert-label{color:var(--muted);font-size:12px;margin-top:4px}.cert-border-image{border:none}.cert-logo{max-height:90px;max-width:260px;object-fit:contain;margin:0 auto 12px;display:block}.cert-signature{max-height:60px;max-width:200px;object-fit:contain;display:block;margin:0 auto 4px}.cert-asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.cert-asset-card h3{margin:0 0 4px}.cert-asset-preview{display:flex;align-items:center;justify-content:center;min-height:130px;margin:12px 0;padding:8px;border:1px dashed #cbd2dc;border-radius:6px;background:#fafbfc}.cert-asset-preview img{max-height:160px;max-width:100%;object-fit:contain}.cert-asset-meta{font-size:12px;margin:0 0 8px}@media print{.no-print,.topbar,.banner{display:none!important}body{background:#fff}.content{padding:0;max-width:none}}.req{color:var(--danger);font-weight:700}.import-map-table{max-width:640px}.import-map-table td select{width:100%}.import-grid-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px}.import-grid{border:none;border-radius:0;white-space:nowrap;font-size:13px}.import-grid th,.import-grid td{padding:5px 9px}.import-check-col{width:34px;text-align:center}.import-grid tr.row-invalid td{background:#fbeaea}.import-grid tr.row-deselected td{color:var(--muted);opacity:.55;text-decoration:line-through}.import-grid td.cell-error{color:var(--danger)}.table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.table th.sortable:hover{color:var(--text)}.sort-ind{font-size:10px;color:var(--primary)}.form-actions{margin-top:16px;border-top:1px solid var(--border);padding-top:14px}.field-hint{color:var(--muted);font-size:12px;margin-top:3px}.banner-inline{border-radius:6px;padding:9px 12px;margin-bottom:12px;font-size:14px}.banner-inline.warn{color:#7a5c00;background:#fbf3da;border:1px solid #e9d9a6}.remember-device{margin:10px 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#141e2873;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--panel);border-radius:10px;padding:22px 24px;max-width:480px;width:calc(100% - 40px);box-shadow:0 12px 40px #00000040}.modal h3{margin:0 0 8px}.modal p{color:var(--text);margin:0 0 18px}.modal-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.toast-stack{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:10px;z-index:2000;max-width:min(380px,calc(100vw - 32px))}.toast{display:flex;align-items:flex-start;gap:10px;padding:11px 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