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rgba(245,197,24,.35)}.history-source-none{background:#ffffff0a;color:var(--muted);border:1px solid var(--border)}.history-name-trigger{background:transparent;border:0;padding:0;color:inherit;cursor:pointer;font:inherit;text-align:left;display:inline;position:relative;border-bottom:1px dashed transparent}.history-name-trigger:hover{color:var(--accent);border-bottom-color:#f5c51880}tbody tr.row-clickable{cursor:pointer}tbody tr.row-clickable:hover{background:#f5c5180a}tbody tr.row-clickable:hover .history-name-trigger{color:var(--accent);border-bottom-color:#f5c51880}tbody tr.row-clickable .row-stop{cursor:default}.history-spinner-wrap{display:flex;align-items:center;justify-content:center;padding:60px 20px}@media (max-width: 720px){.history-kpi-strip{grid-template-columns:1fr 1fr}.history-kpi-status{grid-column:span 2}.history-login-row{grid-template-columns:60px 1fr auto}.history-login-phone{display:none}.history-header{padding:18px 18px 14px}.history-body{padding:16px 18px}.history-footer{padding:14px 18px}}.teacher-health{margin-bottom:28px}.teacher-health-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px;gap:12px}.teacher-health-title{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.teacher-health-sub{font-size:11px;color:var(--muted);font-style:italic}.teacher-health-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.th-card{display:flex;flex-direction:column;gap:6px;text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;cursor:pointer;transition:transform .12s ease,border-color .12s ease,background .12s ease;font:inherit;color:var(--text)}.th-card:hover{transform:translateY(-1px);border-color:#f5c51873;background:var(--card-2)}.th-card-issue{border-color:#ef444459}.th-card-live{border-color:#f5c51873}.th-card-none{opacity:.65}.th-card-head{display:flex;align-items:center;gap:8px}.th-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.th-dot-good{background:var(--success);box-shadow:0 0 0 4px #22c55e24}.th-dot-issue{background:var(--danger);box-shadow:0 0 0 4px #ef444424}.th-dot-live{background:var(--accent);box-shadow:0 0 0 4px #f5c5182e;animation:th-pulse 1.6s ease-in-out infinite}.th-dot-none{background:var(--muted);box-shadow:0 0 0 4px #8888881a}@keyframes th-pulse{0%,to{box-shadow:0 0 0 4px #f5c5182e}50%{box-shadow:0 0 0 7px #f5c5180f}}.th-name{font-size:14px;font-weight:600}.th-status{font-size:12px;font-weight:700;letter-spacing:.03em}.th-card-good .th-status{color:#4ade80}.th-card-issue .th-status{color:#f87171}.th-card-live .th-status{color:var(--accent)}.th-card-none 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rgba(239,68,68,.4)}.history-override-reason{font-size:13px;color:var(--text);display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}.history-override-reason-label{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.history-override-meta{font-size:11px;color:var(--muted);font-style:italic}.history-day-actions{display:flex;justify-content:flex-end}.history-override-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:600}.override-verdict-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}.override-verdict-btn{background:var(--card-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 12px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;color:var(--text);cursor:pointer;transition:background .12s ease,border-color .12s ease,transform 80ms ease}.override-verdict-btn:hover:not(:disabled){background:#ffffff0a}.override-verdict-btn:disabled{opacity:.55;cursor:not-allowed}.override-verdict-dot{width:10px;height:10px;border-radius:50%}.override-verdict-btn.is-present .override-verdict-dot{background:var(--success)}.override-verdict-btn.is-absent .override-verdict-dot{background:var(--danger)}.override-verdict-btn.is-selected.is-present{background:#22c55e1a;border-color:#22c55e8c;color:#4ade80;box-shadow:0 0 0 2px #22c55e40}.override-verdict-btn.is-selected.is-absent{background:#ef44441a;border-color:#ef44448c;color:#f87171;box-shadow:0 0 0 2px #ef444440}.picker-card{display:grid;grid-template-columns:1.2fr 1.2fr auto;gap:12px;align-items:end;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:24px}.picker-card .field{margin:0}.student-stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center}.student-stat-card .info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-top:16px}.info-cell{background:var(--card-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px}.info-cell .info-label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.info-cell .info-value{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}.stats-placeholder{background:var(--card);border:1px dashed var(--border);border-radius:var(--radius);padding:50px 24px;text-align:center;color:var(--muted)}@media (max-width: 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1023px){.dashboard{display:none}.desktop-only{display:block}}.class-card.is-archived{opacity:.6;border-style:dashed}.archived-badge{display:inline-block;margin-left:10px;font-family:Inter,sans-serif;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--card-2);border:1px solid var(--border);padding:2px 8px;border-radius:999px;vertical-align:middle}.flag-cell{display:flex;flex-wrap:wrap;gap:4px;align-items:center}.flag{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;letter-spacing:.02em;white-space:nowrap}.flag-warn{background:#f5c51826;color:var(--accent);border:1px solid rgba(245,197,24,.35)}.flag-info{background:#3b82f626;color:#60a5fa;border:1px solid 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20px}.today-stat-value{font-size:32px;font-weight:800;color:var(--accent);line-height:1;font-variant-numeric:tabular-nums}.today-stat-label{color:var(--muted);font-size:13px;margin-top:4px}.today-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.today-class-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.today-class-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}.today-students{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto}.today-student{background:var(--card-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.today-student-name{font-weight:600;font-size:14px;display:flex;align-items:center;flex-wrap:wrap}.today-student-meta{display:flex;gap:6px;align-items:center;margin-top:4px;color:var(--muted);font-size:12px}@media (max-width: 540px){.header{padding:12px 16px}.brand{font-size:22px}.card{padding:22px}.student-card h1{font-size:26px}.filters{grid-template-columns:1fr}}.duration-badge{display:inline-block;background:#f5c5181f;border:1px solid rgba(245,197,24,.3);color:var(--accent);font-weight:600;font-size:12px;padding:3px 9px;border-radius:6px;font-family:ui-monospace,monospace}.form-section{margin:18px -4px 4px;padding:14px 14px 4px;background:#f5c5180a;border:1px solid rgba(245,197,24,.18);border-radius:10px}.form-section-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--accent);margin-bottom:4px}.form-section-hint{font-size:12px;color:var(--muted);margin-bottom:12px;line-height:1.5}