.cbs { display: grid; gap: 32px; }
.cbs-h { margin: 0 0 6px; font: 700 1.25rem/1.25 var(--f-display); color: var(--ink); letter-spacing: -0.01em; }
.cbs-help { margin: 0 0 12px; font-size: 0.95rem; color: var(--ink-soft); max-width: 75ch; }
.cbs-form { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)) !important; }
.cbs-wide { grid-column: 1 / -1; }
.cbs-hint { font: 400 0.8125rem/1.4 var(--f-body); color: var(--ink-soft); letter-spacing: 0; }
.cbs-layers { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); }
.cbs-check { display: flex !important; align-items: center; gap: 10px; min-height: 44px; font: 400 0.95rem var(--f-body) !important; color: var(--ink) !important; letter-spacing: 0 !important; }
.cbs-check input { width: 20px; height: 20px; accent-color: var(--teal); flex: none; }
.cbs-out { display: grid; gap: 16px; }
.cbs-out > * { margin-block: 0; }
.cbs .tool-result__big { font-size: clamp(1.7rem, 4.2vw, 2.8rem); }
.cbs-big2 { font-size: clamp(1.5rem, 3.6vw, 2.3rem) !important; }
.cbs-note, .cbs-key { font: 400 0.8125rem/1.5 var(--f-mono); color: var(--ink-soft); }
.cbs-key { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; }
.cbs-sw { display: inline-block; width: 14px; height: 14px; margin-right: 4px; border: 1px solid var(--ink); vertical-align: -2px; }
.cbs-sw--down { background: var(--ink); } .cbs-sw--closed { background: var(--teal); } .cbs-sw--open { background: var(--ochre); } .cbs-sw--half { background: var(--paper-light); }
.cbs-tablewrap { overflow-x: auto; }
.cbs .tool-result tbody th { width: 34%; font: 400 0.95rem var(--f-body); color: var(--ink); }
.cbs-classes { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.cbs-classes th, .cbs-classes td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--rule); }
.cbs-classes thead th { font: 400 0.8125rem var(--f-mono); color: var(--ink-soft); }
.cbs-classes tbody th { font-weight: 600; white-space: nowrap; }
.cbs-quote { margin: 8px 0 0; padding: 0 0 0 14px; border-left: 3px solid var(--teal); font-style: italic; color: var(--ink); }
.cbs-quote cite { display: block; margin-top: 2px; font: 400 0.8125rem var(--f-mono); font-style: normal; color: var(--ink-soft); }
@media (max-width: 640px) { .cbs-classes thead { display: none; } .cbs-classes tr { display: grid; padding: 8px 0; border-bottom: 1px solid var(--rule); } .cbs-classes th, .cbs-classes td { border: 0; padding: 2px 0; } }
.cbs-chart { display: grid; gap: 10px; }
.cbs-row { display: grid; gap: 4px; }
.cbs-rowlab { margin: 0; font: 400 0.875rem/1.4 var(--f-mono); color: var(--ink); }
.cbs .tool-result svg.cbs-strip { width: 100%; height: 60px; border: 1px solid var(--rule); background: var(--paper-light); }
.cbs .tool-result svg.cbs-strip--thin { height: 22px; border-color: var(--ink); }
.cbs-axis { margin: 0; display: flex; justify-content: space-between; gap: 12px; font: 400 0.8125rem var(--f-mono); color: var(--ink-soft); }
.cbs-sum { margin: 0; font: 700 1.25rem/1.3 var(--f-display); color: var(--ink); }