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.card__title{color:var(--danger)}.student-group{overflow:hidden}.student-group__toggle{display:flex;align-items:center;gap:var(--sp-2);width:100%;min-height:44px;padding:var(--sp-3) var(--sp-4);border:0;background:transparent;font:inherit;font-size:var(--fs-md);font-weight:600;text-align:left;cursor:pointer;color:var(--ink)}.student-group__toggle:hover{background:var(--surface-hover)}.student-group__toggle:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}.student-group__chevron{flex:0 0 auto;color:var(--muted)}.student-group__name{flex:1 1 auto;min-width:0}.student-group__body{border-top:1px solid var(--line)}.student-group.is-collapsed .student-group__toggle{border-radius:inherit}.student-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--sp-3);padding:var(--sp-3) var(--sp-4) var(--sp-4)}.student-card{display:flex;flex-direction:column;gap:var(--sp-2);min-width:0;padding:var(--sp-3) var(--sp-4);border:1px solid 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linear}.toast{position:relative}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:110;display:flex;align-items:center;justify-content:center;padding:var(--sp-4);background:#0f1e1673;animation:fade-in .15s ease}.modal{width:100%;max-width:460px;max-height:min(86vh,720px);min-height:0;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:modal-in .16s ease}.overlay--confirm{overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}@media(max-width:560px){.overlay--confirm.overlay--keyboard{align-items:flex-start;padding:var(--sp-3);padding-bottom:max(var(--sp-3),env(safe-area-inset-bottom,0px))}.overlay--confirm.overlay--keyboard .modal{max-width:none;border-radius:var(--r-lg);animation:none;margin-top:auto;margin-bottom:auto}}@keyframes modal-in{0%{opacity:0;transform:translateY(10px) 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0;font-size:var(--fs-sm);color:var(--muted);text-align:center}.mention-picker__meta{margin:0;padding-top:var(--sp-1);font-size:var(--fs-xs);color:var(--muted)}.nav-item .kbd{background:#ffffff1a;border-color:#fff3;color:#eef4efb8}.topbar__burger{display:none}@media(max-width:860px){.topbar__burger{display:inline-grid}}.chip--toggle{cursor:pointer}.chip__mark{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;margin-left:-3px;border:1.5px solid var(--line);border-radius:50%;font-size:11px;line-height:1;color:transparent;transition:border-color .15s,background-color .15s,color .15s}.chip--toggle.is-on{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,var(--surface))}.chip--toggle.is-on .chip__mark{border-color:var(--primary);background:var(--primary);color:#fff}.batch-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px #0f231814;animation:batch-bar-in .18s ease-out}@keyframes batch-bar-in{0%{transform:translateY(100%)}}@media(prefers-reduced-motion:reduce){.batch-bar{animation:none}}.batch-bar__in{max-width:var(--content-max);margin:0 auto;padding:10px var(--sp-4) calc(10px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);flex-wrap:wrap}.batch-bar__count{padding:4px 14px;border-radius:var(--r-pill);background:var(--primary);color:#fff;font-weight:600;font-size:var(--fs-sm);white-space:nowrap}.batch-bar__right{display:flex;align-items:center;gap:var(--sp-3);min-width:0;flex:1 1 auto;justify-content:flex-end}.batch-bar__field{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--muted);min-width:0;white-space:nowrap}.batch-bar__select{max-width:220px}.batch-bar__error{margin:0;padding:7px var(--sp-4);border-top:1px dashed var(--line);font-size:var(--fs-sm);color:#b42318;display:flex;align-items:center;gap:6px}.batch-bar-spacer{height:64px}@media(max-width:560px){.batch-bar__in{padding-left:var(--sp-3);padding-right:var(--sp-3)}.batch-bar__right{width:100%;justify-content:space-between}.batch-bar__field{flex:1 1 auto}.batch-bar__select{flex:1 1 auto;max-width:none}.batch-bar-spacer{height:108px}}.search-results__graduated{color:var(--primary);font-weight:600}.profile-rail{display:flex;flex-direction:column}@media(min-width:1081px){.profile-rail{position:sticky;top:calc(var(--topbar-h) + var(--sp-4));align-self:start}}.profile-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:var(--sp-4);padding:var(--sp-4) var(--sp-5) var(--sp-5);border-top:1px solid var(--line)}.profile-stat{min-width:0;text-align:center}.profile-stat+.profile-stat{border-left:1px solid var(--line)}.profile-stat__value{font-family:var(--font-display);font-size:24px;font-weight:700;line-height:1.2;letter-spacing:.01em}.profile-stat__label{margin-top:2px;font-size:12px;color:var(--muted)}.row-link{display:flex;align-items:baseline;justify-content:space-between;gap:var(--sp-3);padding:var(--sp-3) var(--sp-2);margin:0 calc(-1 * var(--sp-2));border-bottom:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink);text-decoration:none}a.row-link:hover{background:var(--surface-hover)}.row-link:last-child{border-bottom:0}.row-link--static{color:var(--ink-soft)}.row-link__name{font-weight:600;min-width:0;overflow-wrap:anywhere}.row-link__meta{font-size:var(--fs-xs);color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}