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var(--ease-standard);box-shadow:var(--shadow-card);padding:20px}.context-card:hover{border-color:var(--color-sage);box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}.context-card-class{font-family:var(--font-display);color:var(--color-sage-dark);margin-bottom:4px;font-size:18px;font-weight:700}.context-card-subject{color:var(--color-text-muted);font-size:14px}table.matrix-table{border-collapse:collapse;width:100%;font-size:14px}table.matrix-table th{z-index:2;text-align:center;color:var(--color-text-muted);letter-spacing:.02em;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 1px 0 var(--color-border);white-space:nowrap;padding:14px 10px;font-size:12px;font-weight:700;position:sticky;top:0}table.matrix-table th:first-child{text-align:right}table.matrix-table td{border-bottom:1px solid var(--color-border);vertical-align:middle;text-align:center;padding:14px 10px}table.matrix-table tr{transition:background .15s var(--ease-standard)}table.matrix-table tbody tr:hover{background:var(--color-surface-alt)}table.matrix-table td:first-child{text-align:right;white-space:nowrap;font-weight:600}.matrix-student-name{justify-content:flex-start;align-items:center;gap:6px;display:flex}.matrix-pills{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.matrix-pill{cursor:pointer;width:26px;min-width:26px;height:26px;transition:transform .15s var(--ease-standard), box-shadow .15s var(--ease-standard), border-color .15s var(--ease-standard), background .15s var(--ease-standard);border:1.5px solid #0000;border-radius:50%;justify-content:center;align-items:center;padding:0;display:inline-flex;position:relative}.matrix-pill:hover{transform:scale(1.15)}.matrix-pill-selected{transform:scale(1.08)}.matrix-pill-selected:hover{transform:scale(1.18)}.matrix-pill-check{color:#fff;font-size:13px;font-weight:700;line-height:1}.matrix-pill:after{content:attr(data-tooltip);background:var(--color-text);color:#fff;white-space:nowrap;opacity:0;pointer-events:none;z-index:15;border-radius:6px;padding:5px 10px;font-size:11px;font-weight:600;transition:opacity .15s,transform .15s;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)translateY(-4px)}.matrix-pill:hover:after,.matrix-pill:focus-visible:after{opacity:1;transform:translate(-50%)translateY(0)}.matrix-legend{background:var(--color-surface-alt);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-bottom:16px;padding:12px 18px;font-size:13px;display:flex}.matrix-legend-title{color:var(--color-text);font-size:13px;font-weight:700}.matrix-legend-scale{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.matrix-legend-item{color:var(--color-text-muted);align-items:center;gap:6px;font-weight:600;display:flex}.matrix-legend-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.matrix-legend-arrow{color:var(--color-border);font-size:12px}.matrix-note-input{border:1px solid var(--color-border);border-radius:var(--radius-sm);width:140px;transition:border-color .16s var(--ease-standard), box-shadow .16s var(--ease-standard);padding:7px 10px;font-family:inherit;font-size:13px}.matrix-note-input:focus{border-color:var(--color-sage);box-shadow:var(--shadow-focus-ring);outline:none}.matrix-saved-check{color:var(--color-success);margin-inline-start:4px;font-weight:700}.matrix-list-cards{display:none}@media (max-width:640px){.matrix-table-wrap>table.matrix-table{display:none}.matrix-list-cards{flex-direction:column;gap:12px;padding:14px;display:flex}.matrix-list-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-card);flex-direction:column;gap:14px;padding:16px;display:flex}.matrix-list-param-label{color:var(--color-text-muted);margin-bottom:6px;font-size:12px;font-weight:600}.matrix-pills{justify-content:flex-start}.matrix-note-input{width:100%}}