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i{background:var(--accent)}.badge-blue{background:color-mix(in srgb, var(--c-blue) 15%, #fff);color:#1d4ed8}.badge-amber{background:color-mix(in srgb, var(--c-amber) 18%, #fff);color:#92600a}.timer,.picker{color:var(--accent-d)}.picker{background:var(--accent-l)}.seat.filled{background:var(--accent-l);border-color:var(--accent)}.cal-day.today{border-color:var(--accent)}.cal-day.sel{background:var(--accent-l)}.week-head{color:var(--accent-d)}.lesson.free{background:var(--accent-l)}.slot-time{color:var(--accent-d)}.list-item:hover{background-color:color-mix(in srgb, var(--accent) 6%, #fff)}a.list-item:hover,.list-item.clickable:hover{background:color-mix(in srgb, var(--accent) 7%, #fff)}.avatar{box-shadow:0 0 0 2px #fff, 0 0 0 3px color-mix(in srgb, currentColor 25%, transparent)}table.tbl th{background:var(--accent-l);color:var(--accent-d)}table.tbl tr:nth-child(2n) td{background:color-mix(in srgb, var(--accent) 4%, #fff)}.toast{background:var(--accent-d)}.toast-error{background:var(--red)}.search input:focus{outline-color:var(--accent)}.empty-icon{box-shadow:0 6px 16px color-mix(in srgb, var(--accent) 25%, transparent)}@media print{.page-head{color:#000;box-shadow:none;background:0 0;border-radius:0;padding:0}.page-head:after{display:none}.page-head h1,.page-head .muted,.page-head a{color:#000}.card[data-c],.stat[class*=tone-]{background:#fff;border-top-width:1px;border-left-width:1px}table.tbl tr:nth-child(2n) td{background:#fff}}:root{--c-rose:#e11d48}[data-sec=idioms]{--accent:var(--c-rose)}.idiom-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));align-items:start;gap:12px;display:grid}.idiom-card{background:var(--card);border:1px solid var(--border);border-left:6px solid var(--c,var(--accent));border-radius:var(--radius);box-shadow:var(--shadow);break-inside:avoid;padding:14px 14px 12px}.idiom-card.sel{outline:3px solid var(--accent-l);border-color:var(--accent)}.idiom-title{overflow-wrap:anywhere;font-size:18px;font-weight:700}.idiom-meaning{margin:8px 0 4px}.idiom-ex{color:var(--muted);margin:2px 0;font-size:14px;font-style:italic}.idiom-quote{border-left:3px solid color-mix(in srgb, var(--c) 45%, #fff);background:color-mix(in srgb, var(--c) 7%, #fff);color:var(--muted);border-radius:0 10px 10px 0;margin:8px 0 0;padding:6px 10px;font-size:13px}.badge.tur-purple{background:color-mix(in srgb, var(--c-purple) 16%, #fff);color:#5b21b6}.badge.tur-orange{background:color-mix(in srgb, var(--c-orange) 18%, #fff);color:#9a4a06}.badge.tur-teal{background:color-mix(in srgb, var(--c-teal) 18%, #fff);color:#0b6b61}.status-sel{border-radius:99px;width:auto;min-height:34px;padding:4px 28px 4px 10px;font-size:13px;font-weight:700}.status-sel.s-green{background-color:var(--green-l);color:var(--green-d);border-color:color-mix(in srgb, var(--c-green) 40%, #fff)}.status-sel.s-amber{background-color:var(--amber-l);color:#92600a;border-color:color-mix(in srgb, var(--c-amber) 45%, #fff)}.status-sel.s-red{background-color:var(--red-l);color:var(--red);border-color:color-mix(in srgb, var(--c-red) 40%, #fff)}@media (width<=860px){.idiom-grid{grid-template-columns:1fr}}@media print{.idiom-grid{grid-template-columns:1fr 1fr}.idiom-card{box-shadow:none}}[data-c=rose]{--c:var(--c-rose)}.sync-badge{border:1px solid var(--border);background:var(--card);cursor:pointer;white-space:nowrap;border-radius:99px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:700;display:inline-flex}.sync-badge.ok{color:var(--green-d);border-color:color-mix(in srgb, var(--c-green) 40%, #fff);background:var(--green-l)}.sync-badge.wait{color:#92600a;border-color:color-mix(in srgb, var(--c-amber) 50%, #fff);background:var(--amber-l)}.sync-badge.off{color:var(--red);border-color:color-mix(in srgb, var(--c-red) 40%, #fff);background:var(--red-l)}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.topbar{justify-content:space-between}.splash{min-height:100dvh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;font-weight:700;display:flex}.ttsheet-paper{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:18px}.ttsheet-school{text-align:center;margin-bottom:8px;font-size:18px}.ttsheet-meta{flex-wrap:wrap;justify-content:space-between;gap:6px 16px;margin-bottom:10px;font-size:14px;display:flex}.ttsheet-table{border-collapse:collapse;text-align:center;width:100%;font-size:12px}.ttsheet-table th,.ttsheet-table td{vertical-align:middle;border:1px solid #c9d1cc;min-width:66px;padding:5px 4px}.ttsheet-table thead th{background:#eef2ef;font-weight:700}.ttsheet-table thead th div{font-weight:700;line-height:1.25}.ttsheet-table tbody th{text-align:left;white-space:nowrap;background:#f6f8f7;min-width:84px}.ttsheet-range{color:var(--muted);font-size:10px;font-weight:500}.ttsheet-table td{cursor:pointer;height:40px}.ttsheet-table td b{font-size:12.5px;display:block}.ttsheet-table td div{color:#4a5650;font-size:11px;line-height:1.25}.ttsheet-table td:hover{background:var(--accent-l)}.ttsheet-empty{color:#b7c0ba}.ttsheet-free{color:var(--muted);font-style:italic}.ttsheet-sign{justify-content:flex-end;margin:14px 4px;font-size:13px;display:flex}.ttsheet-summary{text-align:left;margin-top:6px}.ttsheet-summary td{cursor:default;height:auto}.ttsheet-summary td:first-child,.ttsheet-summary th:first-child,.ttsheet-summary td:last-child,.ttsheet-summary th:last-child{text-align:center;width:60px}@media print{.ttsheet-paper{box-shadow:none;border:0;padding:0}.ttsheet-table th,.ttsheet-table td{border-color:#555}.ttsheet-table td{box-shadow:none!important}}.ttsheet-table:not(.ttsheet-summary){table-layout:fixed;min-width:640px}.ttsheet-table:not(.ttsheet-summary) tbody th,.ttsheet-table:not(.ttsheet-summary) thead th:first-child{width:92px}