:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f7f9;--ink:#17232b;--muted:#5e6b75;--panel:#fff;--line:#d9e2e7;--brand:#123142;--accent:#2e7d6b;--danger:#b42318}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:var(--accent)}.shell{max-width:1040px;margin:0 auto;padding:32px 20px}.topbar{background:var(--brand);color:#fff;justify-content:space-between;align-items:center;padding:18px 28px;display:flex}.topbar a{color:#fff;font-weight:700;text-decoration:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin:18px 0;padding:22px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.button,button{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:6px;padding:11px 14px;font-size:14px;font-weight:700;text-decoration:none;display:inline-block}button:disabled{cursor:not-allowed;opacity:.58}.button.secondary{color:var(--ink);background:#e8eef2}label{margin:14px 0 6px;font-size:13px;font-weight:700;display:block}input,textarea{border:1px solid var(--line);font:inherit;border-radius:6px;width:100%;padding:10px}textarea{min-height:180px}.muted{color:var(--muted)}.error{color:var(--danger)}.success{color:var(--accent);font-weight:700}table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:10px}th{color:var(--muted);text-transform:uppercase;font-size:12px}.teacher-dashboard{grid-template-rows:auto 1fr;height:100vh;min-height:0;display:grid;overflow:hidden}.dashboard-header{color:#fff;z-index:20;background:#123142;justify-content:space-between;align-items:center;gap:24px;padding:22px 34px;display:flex;position:sticky;top:0}.dashboard-header h1{color:#fff;margin:0;font-size:32px;font-weight:700;line-height:1.1}.header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.header-connect-form{align-items:center;gap:10px;display:flex}.header-connect-form input{background:#fff;min-width:280px;min-height:38px;padding:8px 10px}.header-links{color:#ffffff7a;flex-wrap:wrap;align-items:center;gap:8px;margin-top:7px;display:flex}.header-link{color:#ffffffdb;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:0;font-size:13px;font-weight:700;text-decoration:underline;display:inline-flex}.setup-button{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #ffffff59;border-radius:6px;align-items:center;min-height:38px;padding:0 14px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.setup-button:disabled{cursor:not-allowed;opacity:.55}.label{color:var(--muted);letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700;display:block}.status-dot{background:#a7b4bc;border-radius:999px;width:10px;height:10px;display:inline-block}.status-dot.ok{background:var(--accent)}.dashboard-layout{grid-template-columns:minmax(280px,360px) minmax(430px,1fr) minmax(340px,.72fr);gap:24px;height:100%;min-height:0;padding:24px;display:grid;overflow:hidden}.assignment-sidebar,.dashboard-workspace,.control-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;align-self:stretch;min-width:0;min-height:0;overflow:hidden}.assignment-sidebar{grid-template-rows:auto 1fr;display:grid}.dashboard-workspace{grid-template-rows:auto auto auto auto 1fr auto;display:grid;overflow:auto}.control-panel{flex-direction:column;display:flex}.panel-title{border-bottom:1px solid var(--line);padding:16px 20px;font-size:16px;font-weight:700}.panel-note{color:var(--muted);padding:14px 20px 0;font-size:14px;line-height:1.45}.assignment-list{gap:12px;min-height:0;padding:18px;display:grid;overflow:auto}.assignment-card{border:1px solid var(--line);color:var(--ink);text-align:left;background:#fff;border-radius:8px;gap:8px;width:100%;padding:15px 16px;display:grid}.assignment-card.selected{background:#eef4ff;border-color:#1d5fd1}.assignment-name{overflow-wrap:anywhere;font-size:16px;font-weight:700;line-height:1.25}.assignment-meta{color:var(--muted);font-size:12px;line-height:1.35}.assignment-pill{border:1px solid var(--line);color:var(--muted);border-radius:999px;place-self:start;padding:4px 8px;font-size:11px;font-weight:700;display:inline-flex}.assignment-card.selected .assignment-pill{color:#194fba;border-color:#9bbcf6}.empty-list{color:var(--muted);padding:16px;font-size:14px;line-height:1.45}.status-panel{gap:0;display:grid}.active-assignment-summary{border-bottom:1px solid var(--line);gap:8px;padding:20px 20px 18px;display:grid}.active-assignment-name{overflow-wrap:anywhere;margin-top:0;font-size:22px;font-weight:700;line-height:1.25;display:block}.metrics{grid-template-columns:repeat(4,minmax(120px,1fr));gap:16px;padding:0 20px 20px;display:grid}.metric{border:1px solid var(--line);border-radius:8px;padding:18px}.metric-number{font-size:34px;font-weight:700;line-height:1;display:block}.metric-number.ok{color:#0f8a5f}.metric-number.warn{color:#b7791f}.metric-number.bad{color:#c2410c}.metric-label{color:var(--muted);text-transform:none;margin-top:8px;font-size:13px;font-weight:400}.legend{flex-wrap:wrap;align-items:center;gap:8px 14px;padding:14px 20px 0;display:flex}.legend-item{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:inline-flex}.legend-dot{border-radius:999px;width:10px;height:10px;display:inline-block}.legend-dot.red{background:#e9a69a}.legend-dot.yellow{background:#d7a51e}.legend-dot.attention{background:#c2410c}.legend-dot.green{background:#7dc395}.actions{grid-template-columns:1fr;gap:14px;padding:20px;display:grid}.action-button{border:1px solid var(--line);color:var(--ink);text-align:left;background:#fff;border-radius:8px;gap:10px;min-height:78px;padding:16px 18px;font-size:15px;font-weight:700;display:grid}.step-state-blocked,.step-state-coming-soon{background:#fff7f5;border-color:#f2c6bd}.step-state-recommended{background:#fff9e8;border-color:#e8c766;box-shadow:inset 4px 0 #d7a51e}.step-state-needs-attention{background:#fff7f5;border-color:#e9a69a;box-shadow:inset 4px 0 #c2410c}.step-state-complete{background:#f2fbf6;border-color:#b9dcc7}.step-title{line-height:1.25}.step-help{color:var(--muted);font-size:13px;font-weight:400;line-height:1.35}.step-status{letter-spacing:0;border-radius:999px;justify-self:start;align-items:center;padding:4px 8px;font-size:11px;font-weight:700;display:inline-flex}.step-action-row{flex-wrap:wrap;gap:10px;margin-top:4px;display:flex}.workflow-action-control{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;min-height:38px;padding:0 12px;font-size:13px;font-weight:700}.workflow-action-control.primary{background:var(--ink);border-color:var(--ink);color:#fff}.step-state-recommended .workflow-action-control.primary{background:#9a6a0a;border-color:#9a6a0a}.workflow-action-control:disabled{cursor:not-allowed;opacity:.55}.workflow-progress-note{color:var(--muted);align-items:center;gap:8px;font-size:13px;font-weight:700;display:inline-flex}.mini-spinner,.grading-spinner{border:2px solid #1231422e;border-top-color:var(--accent);border-radius:999px;flex:none;width:16px;height:16px;animation:.9s linear infinite teacheros-spin;display:inline-block}.step-state-blocked .step-status,.step-state-coming-soon .step-status{color:#9b2f20;background:#f9ddd7}.step-state-recommended .step-status{color:#72510a;background:#f7e8ad}.step-state-needs-attention .step-status{color:#9b2f20;background:#f9ddd7}.step-state-complete .step-status{color:#18623a;background:#d8efe1}.message-line{border-top:1px solid var(--line);color:var(--muted);padding:16px 20px;font-size:14px;line-height:1.4}.control-body{flex:auto;grid-auto-rows:max-content;gap:16px;min-height:0;padding:20px 20px 28px;display:grid;overflow:auto}.control-card{border:1px solid var(--line);border-radius:8px;gap:8px;padding:14px;display:grid}.control-card.compact{gap:6px;padding:12px}.control-stack,.profile-list{gap:10px;display:grid}.inspector-heading{margin:0;font-size:20px;font-weight:700;line-height:1.2}.inspector-text{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.inspector-list{color:var(--muted);margin:0;padding-left:18px;font-size:14px;line-height:1.5}.status-good{color:#0f8a5f;font-weight:700}.status-bad{color:#c2410c;font-weight:700}.inspector-actions{flex-wrap:wrap;gap:10px;width:100%;display:flex}.inspector-button{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;align-items:center;min-height:38px;padding:0 12px;font-size:13px;font-weight:700;display:inline-flex}.inspector-button.primary{background:var(--ink);border-color:var(--ink);color:#fff}.inspector-button.selected{border-color:var(--accent);color:#195d4f;background:#e3f2ec}.grading-progress-card{background:#f2fbf6;border:1px solid #b9dcc7;border-radius:8px;align-items:center;gap:12px;padding:14px;display:flex}.grading-spinner{width:24px;height:24px}@keyframes teacheros-spin{to{transform:rotate(360deg)}}.student-select,.notes-editor{border:1px solid var(--line);font:inherit;border-radius:8px;width:100%;padding:10px}.notes-editor{resize:vertical;min-height:120px}.prompt-editor{white-space:pre;min-height:420px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.results-table{min-width:760px}.score-band-list{gap:14px;display:grid}.score-band-card{border:1px solid var(--line);border-radius:8px;gap:10px;padding:14px;display:grid}.score-band-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 12px;display:flex}.feedback-preview-list{gap:12px;display:grid}.feedback-preview-body{border:1px solid var(--line);color:var(--ink);white-space:pre-wrap;background:#f7fafc;border-radius:8px;margin:0;padding:12px;font-family:Arial,Helvetica,sans-serif;font-size:13px;line-height:1.5;overflow:auto}.print-results-report{display:none}.option-card{border:1px solid var(--line);border-radius:8px;gap:8px;padding:14px;display:grid}.option-card.selected{background:#eef4ff;border-color:#1d5fd1}.option-title-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.option-title{font-size:15px;font-weight:700;line-height:1.25}.selected-badge{color:#194fba;background:#dce9ff;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;display:none}.option-card.selected .selected-badge{display:inline-flex}.value{overflow-wrap:anywhere;font-size:15px;line-height:1.35}.technical-details{border:1px solid var(--line);border-radius:8px;gap:12px;padding:14px;display:grid}.technical-details summary{color:var(--ink);cursor:pointer;font-size:14px;font-weight:700}.technical-details[open] summary{margin-bottom:2px}.structure-table-wrap{max-width:100%;overflow:auto}.structure-table{min-width:420px}.structure-table td,.structure-table th{padding:8px;font-size:12px}.weight-input{min-width:88px;padding:8px}.tab-list{gap:8px;display:grid}.tab-chip{border:1px solid var(--line);border-radius:8px;gap:4px;padding:10px;display:grid}.tab-chip span{color:var(--muted);font-size:12px}.tab-chip.source{border-color:#2e7d6b73}.tab-chip.grading{border-color:#12314280}.tab-chip.results{border-color:#b4721873}@media (max-width:860px){.teacher-dashboard{height:auto;min-height:100vh;overflow:visible}.dashboard-header,.header-actions,.header-connect-form,.dashboard-layout{grid-template-columns:1fr;display:grid}.dashboard-header{align-items:start;padding:20px}.header-connect-form input{min-width:0}.dashboard-layout{height:auto;padding:18px;overflow:visible}.assignment-sidebar,.dashboard-workspace,.control-panel{overflow:visible}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.metrics{grid-template-columns:1fr}}@media print{@page{margin:.6in}body{color:#111827;background:#fff}body *{visibility:hidden}.print-results-report,.print-results-report *{visibility:visible}.print-results-report{color:#111827;width:100%;font-family:Arial,Helvetica,sans-serif;display:block;position:absolute;top:0;left:0}.print-results-report h1{color:#123142;margin:0 0 4px;font-size:24px}.print-results-report h2{margin:0 0 16px;font-size:18px}.print-report-meta{border-bottom:1px solid #d1d5db;gap:4px;margin-bottom:18px;padding-bottom:12px;display:grid}.print-insights{border:1px solid #d1d5db;margin-bottom:18px;padding:10px 12px}.print-insights h3{color:#123142;margin:0 0 6px;font-size:13px}.print-insights ul{margin:0;padding-left:18px}.print-insights li{margin-bottom:3px;font-size:11px;line-height:1.4}.print-band-section{break-inside:avoid;margin-bottom:18px}.print-band-section h3{color:#123142;margin:0 0 6px;font-size:13px}.print-report-meta p{margin:0;font-size:12px}.print-results-table{border-collapse:collapse;width:100%;font-size:10px}.print-results-table th,.print-results-table td{text-align:left;vertical-align:top;border:1px solid #d1d5db;padding:6px}.print-results-table th{color:#123142;text-transform:uppercase;background:#eef4f7;font-size:9px}}