:root{--bg:#f3f6fa;--panel:#fff;--ink:#162235;--muted:#687386;--line:#dce3ec;--nav:#13243a;--nav2:#1a314d;--blue:#1976d2;--blue-soft:#eaf4ff;--teal:#0f8a83;--green:#138a4b;--green-soft:#eaf8f0;--amber:#bc6a05;--amber-soft:#fff6e4;--red:#b42318;--red-soft:#fff0ef;--shadow:0 12px 36px rgba(24,39,63,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--blue);text-decoration:none}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--nav);color:#e8eef6;padding:18px 14px;display:flex;flex-direction:column;z-index:50;box-shadow:4px 0 18px rgba(0,0,0,.06)}.brand{display:flex;gap:11px;align-items:center;color:#fff;padding:8px 8px 20px}.brandmark{width:44px;height:44px;border-radius:13px;background:#2d8df1;color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:-1px}.brand b{display:block;font-size:18px}.brand 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#2684e5}.stat-card.green{border-top:4px solid #1c9b58}.stat-card.amber{border-top:4px solid #df8a16}.stat-card.teal{border-top:4px solid #1a9c95}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #cfd8e4;border-radius:10px;padding:10px 14px;font:inherit;font-size:13px;font-weight:750;cursor:pointer;background:#f8fafc;color:#2d3a4e}.btn:hover{filter:brightness(.98)}.btn.primary{background:#1976d2;border-color:#1976d2;color:#fff}.btn.success{background:#138a4b;border-color:#138a4b;color:#fff}.btn.danger{background:#b42318;border-color:#b42318;color:#fff}.btn.amber{background:#b96b0d;border-color:#b96b0d;color:#fff}.btn.small{padding:7px 9px;font-size:11px}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.formrow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.formrow.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:7px;color:#334158}.field input,.field select,.field textarea{width:100%;border:1px solid #cdd7e3;border-radius:10px;padding:10px 11px;background:#fff;color:var(--ink);font:inherit;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#4c9bea;box-shadow:0 0 0 3px #e6f2ff}.field textarea{min-height:84px;resize:vertical}.field .checkline{display:flex;align-items:center;gap:9px}.field .checkline input{width:auto}.hint,.muted{color:var(--muted)}.hint{font-size:11px;margin-top:5px;line-height:1.4}.alert{padding:12px 14px;border-radius:11px;margin:0 0 15px;border:1px solid;font-size:13px}.alert.success{background:var(--green-soft);border-color:#b9e2c8;color:#146b38}.alert.error{background:var(--red-soft);border-color:#f2beb9;color:#9b2017}.alert.info{background:var(--blue-soft);border-color:#bddcff;color:#185da1}.alert.warning{background:var(--amber-soft);border-color:#efd19d;color:#87500b}.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:11px 10px;border-bottom:1px solid #e7edf4;text-align:left;vertical-align:middle}.table th{background:#f7f9fc;color:#6a7688;font-size:10px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.table td{font-size:13px}.table tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;padding:5px 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small{color:var(--muted);line-height:1.4}.login-page{min-height:100vh;background:#edf3f8;display:grid;grid-template-columns:1.05fr .95fr}.login-brand-panel{background:#16304c;padding:65px;color:#fff;display:flex;flex-direction:column;justify-content:center}.login-brand-panel h1{font-size:43px;line-height:1.08;margin:0 0 15px}.login-brand-panel p{color:#c3d2e1;line-height:1.7;max-width:580px}.login-card-wrap{display:grid;place-items:center;padding:35px}.login-card{width:min(470px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.login-card h2{margin-top:0}.question-editor{border:1px solid var(--line);border-radius:14px;padding:16px;margin:12px 0;background:#fbfcfe}.qhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.previewgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.previewgrid img,.template-stack img,.paper img{width:100%;object-fit:contain;background:#f4f6f8;border:1px solid var(--line);border-radius:10px}.previewgrid img{height:190px}.template-stack{display:grid;gap:10px}.template-stack img{max-height:720px}.visual-review-grid{grid-template-columns:minmax(340px,44%) 1fr}.resultlayout{display:grid;grid-template-columns:minmax(300px,390px) 1fr;gap:17px}.sticky{position:sticky;top:92px}.paper img{margin-bottom:10px}.outcome-card{border-left:4px solid #2e85d3}.outcome-code{font-family:Consolas,monospace;font-size:11px;font-weight:800;color:#1764aa}.kpi-row{display:flex;gap:14px;flex-wrap:wrap}.kpi{padding:10px 12px;background:#f7f9fc;border-radius:10px;font-size:12px}.empty{padding:35px;text-align:center;color:var(--muted)}.subject-pills{display:flex;flex-wrap:wrap;gap:7px}.subject-pill{padding:7px 10px;border-radius:9px;background:#eef4fa;font-size:11px;font-weight:800}.curriculum-count{font-size:30px;font-weight:900}.analysis-box{white-space:pre-wrap;line-height:1.65;font-size:13px}.report-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.print-sheet{background:#fff}.matrix-table{border-collapse:collapse;width:100%;font-size:10px}.matrix-table th,.matrix-table td{border:1px solid #6f7782;padding:4px;text-align:center}.matrix-table .name{text-align:left;min-width:150px}.matrix-table .subject-head{background:#dff5f3}.matrix-table .q-head{writing-mode:vertical-rl;transform:rotate(180deg);height:135px;min-width:28px;background:#f2f6fa}.matrix-table .total-head{background:#e8f5ff}.center{text-align:center}.right{text-align:right}.tiny{font-size:10px}hr{border:0;border-top:1px solid var(--line);margin:17px 0}
@media(max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main-area{margin-left:0}.menu-toggle{display:block}.content{padding:20px 15px}.grid.cols-4,.grid.cols-3,.grid.cols-2,.formrow,.formrow.three,.resultlayout,.visual-review-grid,.login-page{grid-template-columns:1fr}.login-brand-panel{display:none}.top-actions .period-pill{display:none}.quick-grid{grid-template-columns:1fr}.pagehead{align-items:flex-start;flex-direction:column}.sticky{position:static}.previewgrid{grid-template-columns:1fr}}
@media print{.sidebar,.topbar,.footer,.no-print,.report-toolbar,.actions{display:none!important}.main-area{margin:0}.content{max-width:none;padding:0}.card{box-shadow:none;border:0;padding:0}.print-sheet{padding:0}.matrix-table{font-size:8px}@page{size:A4 landscape;margin:8mm}}
/* v1.0 Pro additions */
.card.stat{border-top:4px solid #a8b6c5}.card.stat.blue{border-top-color:#2684e5}.card.stat.green{border-top-color:#1c9b58}.card.stat.amber{border-top-color:#df8a16}.card.stat.red{border-top-color:#c94b43}.card.stat>span{display:block;color:var(--muted);font-size:12px;font-weight:800}.card.stat>b{display:block;font-size:25px;margin-top:8px}.meter{height:7px;background:#e8edf3;border-radius:20px;overflow:hidden;margin-top:7px;min-width:90px}.meter i{height:100%;display:block;background:#2b84da;border-radius:20px}.soft-panel{background:#f7f9fc;border:1px solid #e1e7ef;border-radius:12px;padding:13px;margin-top:13px}.soft-panel p{margin-bottom:0;color:var(--muted);line-height:1.5}.outcome-strip{background:#eef6ff;border:1px solid #d3e7fb;border-left:4px solid #2d80d3;border-radius:10px;padding:10px 12px;margin:8px 0 14px;line-height:1.45}.outcome-strip b{margin-right:8px;color:#175f9f}.outcome-strip small{display:block;color:#687386;margin-top:4px}.clean-list{padding-left:20px;margin:8px 0}.clean-list li{margin:6px 0;line-height:1.45}.level-chip{display:inline-flex;padding:5px 8px;border-radius:8px;font-size:11px;font-weight:800}.level-chip.l1{background:#fff0ef;color:#a7281f}.level-chip.l2{background:#fff6e4;color:#8a550c}.level-chip.l3{background:#eaf4ff;color:#1764aa}.level-chip.l4{background:#eaf8f0;color:#147341}.legend-levels{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:13px 0}.legend-levels span{padding:10px;border-radius:9px;text-align:center;font-size:11px;font-weight:800;border:1px solid var(--line)}.legend-levels span:nth-child(1){background:#fff0ef}.legend-levels span:nth-child(2){background:#fff6e4}.legend-levels span:nth-child(3){background:#eaf4ff}.legend-levels span:nth-child(4){background:#eaf8f0}.align-end{align-self:end;margin-bottom:14px}.lead{font-size:15px;line-height:1.7}.actionbar{display:flex;justify-content:space-between;align-items:center;gap:12px}.check{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}.check input{width:auto}.reviewrow{border-left:4px solid #df8a16}@media(max-width:820px){.legend-levels{grid-template-columns:repeat(2,1fr)}.actionbar{align-items:flex-start;flex-direction:column}}
/* v1.0.3 exam editing & revision */
.reanalysis-card{border-left:4px solid #df8a16}.compact-previews{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:16px}.compact-previews img{height:125px}.badge.archived{background:#edf1f5;color:#5f6978}.badge.draft{background:#fff6e4;color:#8a550c}.revision-note{border-left:4px solid #2b84da}.curriculum-select{min-height:42px}.question-editor .curriculum-select optgroup{font-weight:800}.question-editor .curriculum-select option{font-weight:400}.credit-pill b{font-size:14px}@media(max-width:820px){.compact-previews{grid-template-columns:repeat(2,1fr)}}