/* Teacher import workspace only: student learning and test surfaces stay unchanged. */
body.teacher-mode .wi-hero{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:32px;border-radius:24px;background:radial-gradient(ellipse at 95% 0%,#17b9b178,transparent 50%),linear-gradient(115deg,#082b43,#046977);color:#fff;margin-bottom:26px;box-shadow:0 12px 32px #062c4317}body.teacher-mode .wi-hero h2{font-size:clamp(24px,2.4vw,34px);letter-spacing:-.8px;margin:10px 0}body.teacher-mode .wi-hero p{color:#d4eeee;max-width:640px;line-height:1.6}body.teacher-mode .wi-eyebrow{font-size:11px;letter-spacing:1.5px;font-weight:800}body.teacher-mode .wi-hero-actions{display:grid;gap:10px;flex-shrink:0}body.teacher-mode .wi-hero .primary{background:white;color:#06465b;border:0}body.teacher-mode .wi-hero .quiet{color:white;background:#ffffff14;border:1px solid #ffffff40}body.teacher-mode .wi-dialog{width:min(740px,95vw)}body.teacher-mode .wi-intro{padding:8px 0 18px}body.teacher-mode .wi-intro h2{font-size:29px;letter-spacing:-.6px;margin:10px 0}body.teacher-mode .wi-intro .wi-eyebrow{color:#087d83}body.teacher-mode .wi-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;min-height:194px;border:2px dashed #98c4cf;border-radius:20px;background:#f0f9fa;color:#254b5f;padding:25px;white-space:normal}body.teacher-mode .wi-drop:hover,body.teacher-mode .wi-drop.drag,body.teacher-mode .wi-drop.selected{background:#e0f4ef;border-color:#138f85}body.teacher-mode .wi-symbol{display:grid;place-items:center;width:56px;height:56px;border-radius:17px;background:#dcefed;color:#007f81;font-size:29px}body.teacher-mode .wi-fields{display:grid;grid-template-columns:1fr 1.5fr;gap:16px;margin:20px 0}body.teacher-mode .wi-confirm{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.6;padding:14px 0}body.teacher-mode .wi-confirm input{width:20px;height:20px;flex-shrink:0;margin-top:3px;accent-color:#07827c}body.teacher-mode .wi-job{display:flex;justify-content:space-between;align-items:center;gap:15px}body.teacher-mode .wi-job p{margin-bottom:0}body.teacher-mode .wi-progress{display:flex;flex-direction:column;align-items:center;text-align:center;padding:25px 12px}body.teacher-mode .wi-progress h2{font-size:27px;margin-bottom:0}body.teacher-mode .wi-steps{list-style:none;display:flex;padding:0;gap:8px;counter-reset:step;margin-bottom:22px}body.teacher-mode .wi-steps li{flex:1;background:#eaf0f4;padding:14px;border-radius:13px;font-size:13px;color:#617483;counter-increment:step}body.teacher-mode .wi-steps li:before{content:counter(step);display:block;font-weight:800;margin-bottom:6px}body.teacher-mode .wi-steps .done{background:#e1f2eb;color:#236b51}body.teacher-mode .wi-steps .active{background:#0a6980;color:white}body.teacher-mode .wi-preview-dialog{width:min(1300px,97vw);max-width:1300px}body.teacher-mode .wi-preview-banner{background:linear-gradient(110deg,#082e48,#078985);color:white;border-radius:18px;padding:25px;margin-bottom:20px}body.teacher-mode .wi-preview-banner h2{margin:8px 0;font-size:29px}body.teacher-mode .wi-preview-banner p{color:#d9f3ef}body.teacher-mode .wi-compare{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(320px,1.2fr);gap:26px;align-items:start}body.teacher-mode .wi-original{position:sticky;top:0;background:#f1f5f8;padding:18px;border-radius:16px;min-width:0}body.teacher-mode .wi-original h3{margin-top:0}body.teacher-mode .wi-pdf{width:100%;height:65vh;border:0;margin-top:15px;border-radius:10px;background:white}body.teacher-mode .wi-source-text{white-space:pre-wrap;overflow:auto;max-height:60vh;font:13px/1.8 system-ui;color:#405967}body.teacher-mode .wi-source-link{color:#096e83;font-weight:700}body.teacher-mode .wi-digital{min-width:0}body.teacher-mode .wi-warning{padding:12px 15px;border-radius:12px;background:#fff4db;color:#77521d;margin:12px 0;border-left:3px solid #d7a330}body.teacher-mode .wi-warning p{margin:6px 0}body.teacher-mode .wi-warning h3{margin:0 0 7px}body.teacher-mode .wi-question{padding:20px;border:1px solid #dce8ed;box-shadow:0 4px 15px #16394d06;margin-top:18px}body.teacher-mode .wi-question textarea{min-height:70px}body.teacher-mode .wi-answer{margin-top:15px;padding:12px;border-radius:12px;background:#edf5f7}body.teacher-mode .wi-answer pre{white-space:pre-wrap;font:14px/1.6 system-ui}body.teacher-mode .wi-review-footer{margin-top:25px;border-top:1px solid #d6e3e9;padding:15px 0 0}body.teacher-mode .wi-review-footer .row{justify-content:flex-end}body.teacher-mode .wi-choice{padding:20px;text-align:center;display:grid;gap:15px;justify-items:center}body.teacher-mode .wi-choice h2{margin:0}body.teacher-mode .wi-choice p{max-width:440px;line-height:1.6}body.teacher-mode .wi-choice .primary{width:100%}body.teacher-mode .wi-job strong{overflow-wrap:anywhere}body.teacher-mode .wi-drop strong{overflow-wrap:anywhere}
@media(max-width:760px){body.teacher-mode .wi-hero{display:block;padding:23px}body.teacher-mode .wi-hero-actions{margin-top:20px}body.teacher-mode .wi-fields,body.teacher-mode .wi-compare{grid-template-columns:1fr}body.teacher-mode .wi-original{position:static}body.teacher-mode .wi-pdf{height:42vh}body.teacher-mode .wi-job{align-items:stretch;flex-direction:column}body.teacher-mode .wi-review-footer .row{flex-direction:column}body.teacher-mode .wi-steps li{padding:10px;font-size:12px}}
@media(prefers-reduced-motion:reduce){body.teacher-mode .wi-dialog *{scroll-behavior:auto}}
body.teacher-mode :is(.wi-hero,.wi-preview-banner) h2{color:#fff}body.teacher-mode .wi-preview-banner .wi-eyebrow{color:#c9f4ed}body.teacher-mode.dark :is(.wi-original,.wi-answer){background:#1c3542;color:#d6e6ec}body.teacher-mode.dark .wi-source-text{color:#cadfe7}body.teacher-mode.dark .wi-source-link{color:#83d8df}body.teacher-mode.dark .wi-drop{background:#1c3c47;color:#e0f1f3;border-color:#3e929b}body.teacher-mode.dark .wi-warning{background:#453c24;color:#ffe3a7}body.teacher-mode.dark .wi-intro .wi-eyebrow{color:#86dcd2}

body.teacher-mode .wi-quality{border:1px solid #bbd9db;background:linear-gradient(135deg,#effaf8,#eef5fc);border-radius:20px;padding:20px;margin-bottom:20px;color:#153e4c}
body.teacher-mode .wi-quality h3{margin:7px 0;font-size:22px}body.teacher-mode .wi-quality-item{display:flex;gap:12px;align-items:center;background:#fff;border-radius:12px;padding:10px 12px;margin-top:9px;border-left:3px solid #d89422}body.teacher-mode .wi-quality-item.info{border-left-color:#248589}body.teacher-mode .wi-quality-item>span{font-weight:bold;color:#94600d}body.teacher-mode .wi-quality-item p{flex:1;margin:0;font-size:14px;line-height:1.5}body.teacher-mode .wi-quality-item button{flex-shrink:0}body.teacher-mode .wi-choice-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}body.teacher-mode .wi-choice-fields[hidden]{display:none}body.teacher-mode.dark .wi-quality{background:#153943;color:#dbf6ef}body.teacher-mode.dark .wi-quality-item{background:#223e4a;color:#eef9ff}@media(max-width:600px){body.teacher-mode .wi-quality-item{flex-wrap:wrap}body.teacher-mode .wi-quality-item p{min-width:75%}body.teacher-mode .wi-choice-fields{grid-template-columns:1fr}}