.cbt{gap:.75rem;display:grid;container-type:inline-size}.cbt-bar{border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface-2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1rem;padding:.6rem .8rem;display:flex}.cbt-bar__title{overflow-wrap:break-word;min-width:0;margin:0;font-size:1rem;font-weight:600}.cbt-bar__right{flex-wrap:wrap;align-items:center;gap:.5rem .75rem;display:flex}.cbt-clock{border-radius:var(--radius-s);background:var(--surface);border:1px solid var(--line);font-variant-numeric:tabular-nums;align-items:baseline;gap:.35rem;padding:.25rem .6rem;display:inline-flex}.cbt-clock__value{font-size:1.15rem;font-weight:700;font-family:var(--font-mono)}.cbt-clock.is-low{border-color:var(--danger);color:var(--danger)}.cbt-sections{flex-wrap:wrap;gap:.35rem;display:flex}.cbt-section-tab{appearance:none;border:1px solid var(--line);background:var(--surface);color:var(--text-2);border-radius:var(--radius-s);font:inherit;cursor:pointer;min-height:2.2rem;padding:.35rem .7rem;font-size:.9rem}.cbt-section-tab[aria-pressed=true]{background:var(--primary-bg);border-color:var(--primary-bg);color:var(--primary-text);font-weight:600}.cbt-body{gap:.9rem;display:grid}@container (width>=56rem){.cbt-body{grid-template-columns:minmax(0,1fr) 15rem;align-items:start}}.cbt-main{gap:.75rem;min-width:0;display:grid}.cbt-qhead{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.25rem .75rem;display:flex}.cbt-qnum{margin:0;font-size:1rem;font-weight:600}.cbt-qmarks{color:var(--text-2);font-size:.85rem}.cbt-qtext{overflow-wrap:break-word;margin:0;font-size:1.05rem;line-height:1.6}.cbt-qtext--hi,.cbt-option__text--hi{font-family:"Noto Sans Devanagari", "Nirmala UI", "Mangal", var(--font-body)}.cbt-options{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.cbt-option{border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface);cursor:pointer;align-items:flex-start;gap:.6rem;min-height:2.75rem;padding:.6rem .7rem;display:flex}.cbt-option:hover{border-color:var(--cat)}.cbt-option input{flex:none;margin-top:.2rem}.cbt-option__label{flex:none;font-weight:600}.cbt-option__text{overflow-wrap:break-word;min-width:0}.cbt-numeric{max-width:14rem}.cbt-actions{flex-wrap:wrap;gap:.5rem;display:flex}.cbt-side{border:1px solid var(--line);border-radius:var(--radius-s);background:var(--surface-2);gap:.6rem;padding:.7rem;display:grid}.cbt-side__title{text-transform:uppercase;letter-spacing:.04em;color:var(--text-2);margin:0;font-size:.9rem;font-weight:600}.cbt-palette{flex-wrap:wrap;gap:.3rem;margin:0;padding:0;list-style:none;display:flex}.cbt-pal{appearance:none;border-radius:var(--radius-s);border:1px solid var(--line);background:var(--surface);width:2.3rem;height:2.3rem;color:var(--text);font:inherit;cursor:pointer;font-variant-numeric:tabular-nums;font-size:.85rem;font-weight:600}.cbt-pal.is-current{outline:2px solid var(--cat);outline-offset:1px}.cbt-pal[data-state=not-answered]{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.cbt-pal[data-state=answered]{background:var(--success-bg);border-color:var(--success);color:var(--success)}.cbt-pal[data-state=marked]{background:var(--warning-bg);border-color:var(--warning);color:var(--warning)}.cbt-pal[data-state=answered-marked]{background:var(--warning-bg);border-color:var(--success);color:var(--success)}.cbt-legend{color:var(--text-2);gap:.25rem;margin:0;padding:0;font-size:.85rem;list-style:none;display:grid}.cbt-legend li{align-items:center;gap:.4rem;display:flex}.cbt-swatch{border:1px solid var(--line);background:var(--surface);border-radius:3px;flex:none;width:1rem;height:1rem}.cbt-swatch[data-state=not-answered]{background:var(--danger-bg);border-color:var(--danger)}.cbt-swatch[data-state=answered]{background:var(--success-bg);border-color:var(--success)}.cbt-swatch[data-state=marked]{background:var(--warning-bg);border-color:var(--warning)}.cbt-swatch[data-state=answered-marked]{background:var(--warning-bg);border-color:var(--success)}.cbt-away{color:var(--warning);margin:0;font-size:.85rem}@media (max-width:480px){.cbt-bar{padding:.5rem .6rem}}@media (hover:none) and (pointer:coarse){.cbt-pal{width:2.75rem;height:2.75rem}.cbt-section-tab,.cbt-lang{min-height:2.75rem}}.cbt-lang{width:auto;min-height:2.2rem;padding:.25rem 1.8rem .25rem .5rem;font-size:.9rem}