:root{color-scheme:light;--bg: #f7f9f7;--panel: #ffffff;--ink: #202521;--muted: #69726b;--line: #dfe6df;--line-strong: #ced8d0;--brand: #1f6f68;--brand-soft: #e8f5f2;--warning: #fff7d9;--warning-line: #edcd5f;--danger: #a83228;--good: #1f6f68;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}[hidden]{display:none!important}.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f3f6f2}.login-card{width:min(480px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 20px 60px #20252114}h1,h2,h3,p{margin-top:0}h1{font-size:36px;line-height:1.08;letter-spacing:-.03em}h2{font-size:24px;letter-spacing:-.02em}.sub{color:var(--muted);line-height:1.45}.eyebrow{color:var(--brand);font-size:12px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}label{display:grid;gap:7px;color:#3e4741;font-size:13px;font-weight:800}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff;color:var(--ink);outline:none}textarea{min-height:220px;resize:vertical;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px #1f6f681f}.btn{appearance:none;-webkit-appearance:none;border:1px solid transparent;border-radius:10px;padding:11px 15px;background:var(--brand);color:#fff;font-weight:850}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.good{background:var(--good)}.btn.danger{background:var(--danger)}.btn.ghost{background:transparent;color:var(--muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.tiny{padding:7px 10px;border-radius:9px;font-size:12px}.pager{display:flex;align-items:center;gap:14px;margin-top:14px}.badge-paid{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#10a05a1f;color:#0a7f48}.badge-free{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--line);color:var(--muted)}.ca-chart{display:flex;align-items:flex-end;gap:4px;height:200px;padding-top:10px}.ca-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%;min-width:0}.ca-bar{width:70%;background:var(--accent, #1d211e);border-radius:4px 4px 0 0;min-height:2px;transition:height .2s}.ca-bar-v{width:70%;background:#3565e859;border-radius:4px 4px 0 0}.ca-col .d{font-size:9px;color:var(--muted);white-space:nowrap;transform:rotate(-60deg);transform-origin:top left;height:14px}.error{min-height:20px;color:var(--danger);font-weight:800}.stack{display:grid;gap:14px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.app{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:#fbfcfa;padding:22px 18px}.brand{display:flex;gap:13px;align-items:center;margin-bottom:58px}.logo{width:48px;height:48px;display:grid;place-items:center;border-radius:9px;background:#1d211e;color:#fff;font-weight:950}.brand strong{display:block;font-size:22px;letter-spacing:-.03em}.brand span{color:var(--muted);font-size:17px}.nav{display:grid;gap:8px}.nav-btn{appearance:none;-webkit-appearance:none;width:100%;border:0;border-radius:10px;background:transparent;text-align:left;padding:12px 14px;color:var(--muted);font-size:17px;font-weight:900}.nav-btn.active{background:#1d211e;color:#fff}.main{min-width:0}.topbar{min-height:82px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 28px}.topbar h1{margin:0;font-size:26px}.top-actions{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:17px;font-weight:850}.role-pill{border:1px solid #c9e2dd;border-radius:999px;background:var(--brand-soft);color:var(--brand);padding:6px 14px;text-transform:lowercase}.content{padding:24px}.warning{margin-bottom:18px;border:1px solid var(--warning-line);border-radius:10px;background:var(--warning);color:#5c4d11;padding:16px 18px;font-weight:850}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 20px}.card{border:1px solid var(--line);border-radius:10px;background:#fff;padding:18px}.card .label{color:var(--muted);font-size:14px;font-weight:800;margin-bottom:10px}.card .value{font-size:30px;font-weight:950;letter-spacing:-.03em}.panel{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}.panel-pad{padding:20px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:0 0 16px}.panel-head h2{margin-bottom:4px}table{width:100%;border-collapse:collapse}th{background:#f2f5f1;color:#4a534d;font-size:13px;letter-spacing:.04em;text-align:left;text-transform:uppercase;padding:14px 16px}td{border-top:1px solid var(--line);padding:15px 16px;vertical-align:top;font-size:15px}.topic-title{font-weight:900}.slug{color:var(--muted);font-size:14px;overflow-wrap:anywhere}.status{display:inline-flex;border:1px solid #c9e2dd;border-radius:999px;background:var(--brand-soft);color:var(--brand);padding:5px 11px;font-size:12px;font-weight:900;text-transform:lowercase}.status.placeholder{color:#7a6420;background:#fff7d9;border-color:#edcd5f}.exam-tabs,.stage-tabs,.status-row,.q-actions,.quick-actions,.writer-tabs{display:flex;flex-wrap:wrap;gap:8px}.exam-tabs{margin-bottom:20px}.tab{appearance:none;-webkit-appearance:none;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);padding:10px 13px;font-weight:900}.tab.active{background:var(--brand);border-color:var(--brand);color:#fff}.stage-tabs .tab{border-radius:999px}.writer-tabs{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.writer-tabs .tab{border-radius:999px;padding-inline:18px}.tax-controls{display:grid;grid-template-columns:minmax(280px,520px) auto;gap:14px;align-items:end;margin-top:16px}.compact-label{color:var(--muted);font-size:12px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.subject-select{width:100%;margin:8px 0 14px;font-size:18px;font-weight:850}.taxonomy-layout{display:block}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}.mini-card{border:1px solid var(--line);border-radius:10px;background:#fbfcfa;padding:12px 14px}.mini-card .label{color:var(--muted);font-size:13px;font-weight:800}.mini-card .value{margin-top:3px;font-size:22px;font-weight:950}.target-pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;background:#fbfcfa;padding:5px 10px;color:#3f4943;font-size:13px;font-weight:900;white-space:nowrap}.notice{border:1px dashed var(--line-strong);border-radius:10px;background:#fbfcfa;color:var(--muted);line-height:1.5;padding:14px}.insight-content{display:grid;gap:14px;color:#354039;line-height:1.5}.insight-block{border:1px 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var(--line);border-radius:10px;background:#fff;padding:14px}.draft-card+.draft-card{margin-top:12px}.option-grid{display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;align-items:center;margin-top:8px}.option-key{border:1px solid var(--line);border-radius:9px;background:#fbfcfa;padding:10px;text-align:center;font-weight:900}.generator-status{color:var(--brand);font-weight:850;min-height:20px}.writer-mode .app{grid-template-columns:220px minmax(0,1fr)}.writer-mode .sidebar{width:220px}.writer-mode .warning{display:none}.writer-mode .cards{grid-template-columns:repeat(3,minmax(0,1fr))}.writer-mode .admin-metric{display:none}.writer-mode .panel-head h2{font-size:22px}.writer-mode .summary-grid{grid-template-columns:repeat(3,minmax(0,190px));margin:10px 0 0}.writer-mode .mini-card .value{font-size:18px}.writer-mode th,.writer-mode td{padding:13px 14px}@media(max-width:1100px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}.cards,.summary-grid,.taxonomy-layout,.tax-controls{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}