.admin-page{background:#f0f4f7;color:#203849}.admin-page header{max-width:1440px}.admin-page .brand{color:#213d52}.admin-page main{display:block;max-width:1440px;padding:34px 48px}.dashboard-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.dashboard-heading h1{font-size:29px;line-height:1.5;margin:0}.dashboard-heading .eyebrow{margin:0 0 10px;color:#527084}.dashboard-heading p#updated{font-size:14px;color:#68808c}.secondary,.admin-nav button{font:inherit;cursor:pointer;border:1px solid #b9c9d4;border-radius:7px;padding:10px 16px;background:white;color:#29495f}.secondary:disabled{opacity:.5;cursor:default}.admin-nav{display:flex;gap:8px;margin:24px 0 18px;flex-wrap:wrap}.admin-nav button[aria-pressed=true]{background:#244d68;border-color:#244d68;color:white}.filters{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:24px}.filters span,.muted{font-size:14px;line-height:1.8;color:#657986}.filters label,.topic-filter{font-size:14px;display:flex;gap:12px;align-items:center}select,input{font:inherit;border:1px solid #bdcbd4;background:white;border-radius:7px;padding:10px;color:#234155}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #d49c2a;outline-offset:3px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.kpi{background:#fff;border:1px solid #dce4e9;border-radius:12px;padding:22px}.kpi p{font-size:14px;margin:0 0 14px;color:#607988}.kpi strong{font-size:34px;display:block}.kpi small{display:block;margin-top:12px;font-size:14px;color:#68808c;line-height:1.5}.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{background:#fff;border:1px solid #dce4e9;padding:26px;border-radius:12px;min-width:0}.admin-panel>.panel{margin-bottom:20px}.panel h2{font-size:20px;margin:0 0 8px}.panel h3{font-size:17px}.bar-chart{display:grid;gap:18px;margin-top:24px}.bar-label{display:flex;justify-content:space-between;font-size:14px;gap:16px;margin-bottom:7px}.bar-track{height:12px;background:#e8eef2;border-radius:5px;overflow:hidden}.bar-fill{height:100%;background:#487d9d;border-radius:5px}.bar-row small{display:block;font-size:12px;margin-top:5px;color:#6d828f}.legend{font-size:12px;display:flex;gap:15px;color:#a8bece;margin:16px 0}.legend .green{color:#318061}.daily-chart{display:grid;grid-template-columns:repeat(14,minmax(0,1fr));gap:7px;align-items:end;height:200px;margin-top:18px}.day{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;min-width:0}.day-bars{height:150px;width:100%;display:flex;align-items:flex-end;gap:2px}.day-bars div{background:#a8bece;width:50%;min-height:0;border-radius:3px 3px 0 0}.day-bars div:last-child{background:#318061}.day small{font-size:12px;color:#667e8d;writing-mode:vertical-rl;margin-top:8px}.day>span{font-size:12px;color:#456378}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.section-heading h2 span{font-size:14px;color:#607988}.account-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.account-fields label{font-size:14px}.account-fields input{display:block;width:100%;margin-top:8px}.account-fields small{display:block;font-size:12px;margin-top:6px}.account-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.account-chip{padding:12px 16px;border:1px solid #dce4e9;border-radius:8px;display:flex;align-items:center;gap:18px}.account-chip span{font-size:14px}.account-chip button{padding:6px 10px;font-size:14px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:16px 12px;border-bottom:1px solid #e5ebef;white-space:nowrap}th{color:#657f8f;font-weight:500}td small{display:block;color:#6a818f}.empty{text-align:center;padding:32px;color:#6a818f;line-height:1.8}.topic-filter{margin:22px 0}details{border:1px solid #dbe5eb;border-radius:9px;margin-top:12px;padding:18px}summary{cursor:pointer;font-size:16px;line-height:1.8}summary small{display:block;color:#6d7f8b;font-size:14px;margin-top:5px}.question-detail{padding-top:12px;font-size:16px;line-height:1.9}.question-detail ol{padding-left:26px}.question-detail .answer{color:#287151}.question-detail p{white-space:pre-wrap;overflow-wrap:anywhere}.attempt-question{padding:16px 0;border-bottom:1px solid #e5ebef}.attempt-question p{line-height:1.8;margin:7px 0}.attempt-question small{font-size:14px;color:#657c89}#admin-error,#account-error,#admin-login-error{color:#a23a2c;line-height:1.8}.admin-page .next{background:#244d68}#account-form{margin:20px 0;padding:20px;background:#f5f8fa;border-radius:10px}#account-form .secondary{margin-left:10px}@media(max-width:950px){.admin-page main{padding:28px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.chart-grid{grid-template-columns:1fr}}@media(max-width:600px){.admin-page main{padding:22px 16px}.dashboard-heading{align-items:flex-start;flex-direction:column}.dashboard-heading h1{font-size:24px}.kpi{padding:16px}.kpi strong{font-size:28px}.panel{padding:20px}.account-fields{grid-template-columns:1fr}.daily-chart{gap:3px}.admin-page header{padding:20px 16px}}