/* Cloud notebooks widget. Theme colors only; ruled rows, no cards. */

.w-demo { margin: 10px 0 8px; padding: 4px 0 8px; border-bottom: 1px solid var(--light-gray); }
.w-demo:not(.w-ready)::before { content: "This demo needs JavaScript."; color: var(--gray); font-size: 0.9rem; }

.w-note { margin: 8px 0; font-size: 0.88rem; color: var(--dark-gray); max-width: 72ch; }
.w-mono { font-family: var(--code); font-size: 0.78rem; color: var(--gray); }
.w-source { font-family: var(--code); font-size: 0.75rem; color: var(--gray); margin: 4px 0 8px; }
.w-big { margin: 8px 0; font-family: var(--heading); font-size: 1.05rem; }
.w-big strong { color: var(--accent); }

.w-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 10px 0; }
.w-btn {
  appearance: none; min-height: 38px; padding: 7px 14px; border: 1px solid var(--primary);
  background: var(--primary); color: var(--background); font: inherit; font-family: var(--heading);
  font-size: 0.88rem; font-weight: var(--semi-bold); cursor: pointer; border-radius: 0;
}
.w-btn:hover { background: transparent; color: var(--primary); }
.w-btn.cn-btn-quiet { background: transparent; color: var(--primary); }
.w-btn.cn-btn-quiet:hover, .w-btn.cn-btn-quiet[aria-pressed="true"] { background: var(--primary); color: var(--background); }
.w-btn:focus-visible, .seg-option:focus-visible, .cn-code:focus-visible, .cn-pick:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--light-gray); }
.seg-option {
  appearance: none; padding: 6px 10px; border: 0; border-right: 1px solid var(--light-gray);
  background: transparent; color: var(--text); font: inherit; font-family: var(--code); font-size: 0.78rem;
  cursor: pointer; border-radius: 0; min-height: 34px;
}
.seg-option:last-child { border-right: 0; }
.seg-option[aria-checked="true"] { background: var(--light-gray); color: var(--accent); }

/* notebook */
.cn-nb { margin: 6px 0; border-top: 1px solid var(--light-gray); }
.cn-cell { padding: 10px 0; border-bottom: 1px solid var(--light-gray); }
.cn-md-title { margin: 0; font-family: var(--code); font-size: 0.76rem; color: var(--gray); }
.cn-md-text { margin: 2px 0 8px; font-family: var(--heading); max-width: 72ch; text-align: left; }
.cn-incell { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 6px; align-items: start; }
.cn-prompt { font-family: var(--code); font-size: 0.75rem; color: var(--primary); padding-top: 8px; white-space: nowrap; }
.cn-code {
  width: 100%; box-sizing: border-box; min-height: 54px; resize: vertical; padding: 8px 10px;
  border: 0; border-left: 3px solid var(--primary); background: var(--background-alt); color: var(--text);
  font-family: var(--code); font-size: 0.85rem; line-height: 1.45; tab-size: 4; white-space: pre; overflow-x: auto; border-radius: 0;
}
.cn-celltools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 8px 0 0 70px; }
.cn-run { min-height: 34px; padding: 5px 14px; }
.cn-hint { font-size: 0.72rem; }
.cn-out { margin: 6px 0 0 70px; }
.cn-out pre { margin: 4px 0; padding: 4px 0 4px 10px; font-family: var(--code); font-size: 0.82rem; white-space: pre-wrap; overflow-wrap: anywhere; background: transparent; border: 0; }
.cn-stdout { color: var(--text); border-left: 2px solid var(--light-gray) !important; }
.cn-value { color: var(--text); }
.cn-outp { color: var(--accent); }
.cn-error { color: var(--text); border-left: 3px solid var(--accent) !important; }
.cn-verdict { margin: 6px 0; font-size: 0.88rem; color: var(--dark-gray); text-align: left; }
.cn-verdict.is-ok { color: var(--accent); font-weight: var(--semi-bold); }
.cn-kstatus { font-size: 0.74rem; }
@media (max-width: 560px) {
  .cn-incell { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .cn-prompt { padding-top: 0; }
  .cn-celltools, .cn-out { margin-left: 0; }
}

.cn-vars { margin: 8px 0; }
.cn-vars .w-mono { margin: 6px 0 0; }

/* tables */
.cn-scroll { overflow-x: auto; }
.cn-table { width: 100%; min-width: 520px; border-collapse: collapse; margin: 8px 0; }
.cn-table th, .cn-table td { padding: 6px 8px; border-bottom: 1px solid var(--light-gray); text-align: left; vertical-align: top; font-size: 0.86rem; }
.cn-table th { font-family: var(--code); font-size: 0.74rem; color: var(--gray); font-weight: 500; }
.cn-table td:not(:first-child) { font-family: var(--code); font-size: 0.8rem; }
.cn-vartable { min-width: 320px; }
.cn-table tr.cn-pick { cursor: pointer; }
.cn-table tr.cn-pick:hover td, .cn-table tr.is-on td { background: var(--background-alt); }
.cn-table tr.is-on td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.cn-tag { font-family: var(--code); font-size: 0.76rem; padding: 1px 6px; border: 1px solid var(--light-gray); }
.cn-tag-cloud { color: var(--primary); border-color: var(--primary); }
.cn-tag-local { color: var(--dark-gray); border-color: var(--gray); }
.cn-denoms td { min-width: 70px; }
.cn-fit { color: var(--text); }
.cn-nofit { color: var(--gray); text-decoration: line-through; text-decoration-color: var(--light-gray); }
.cn-k { font-size: 0.7rem; color: var(--gray); text-decoration: none; display: inline-block; }
.cn-fit .cn-k { color: var(--accent); }
.cn-nout { font-size: 0.95rem; color: var(--accent); min-width: 2ch; }
input[type="range"] { accent-color: var(--primary); width: min(260px, 60vw); }

/* charts */
.cn-chart { margin: 6px 0; }
.cn-svg { display: block; width: 100%; max-width: 760px; height: auto; overflow: visible; }
.c-grid { stroke: var(--light-gray); stroke-width: 1; }
.cn-zero { stroke: var(--gray); stroke-width: 1; }
.c-tick { fill: var(--gray); font-family: var(--code); font-size: 11px; }
.c-label { fill: var(--dark-gray); font-family: var(--code); font-size: 11px; }
.cn-dim { fill: var(--gray); opacity: 0.8; }
.cn-val { fill: var(--text); font-family: var(--code); font-size: 11px; }
.cn-band { fill: var(--light-gray); opacity: 0.35; }
.cn-span { stroke: var(--gray); stroke-width: 2; }
.cn-dot-on { fill: var(--primary); }
.cn-dot-off { fill: var(--background); stroke: var(--gray); stroke-width: 1.5; }

.cn-line { fill: none; stroke-width: 2.2; }
.cn-line.cn-local { stroke: var(--gray); stroke-dasharray: 6 4; }
.cn-line.cn-cloud { stroke: var(--primary); }
.cn-line.is-sel { stroke-width: 3.4; }
.cn-line.is-dim, .cn-pt.is-dim, .cn-bar.is-dim, .cn-endlabel.is-dim { opacity: 0.18; }
.cn-pt.cn-local { fill: var(--gray); }
.cn-pt.cn-cloud { fill: var(--primary); }
.cn-mean { fill: none; stroke-width: 1.5; stroke-dasharray: 2 3; }
.cn-mean.cn-local { stroke: var(--dark-gray); }
.cn-mean.cn-cloud { stroke: var(--accent); }
.cn-endlabel { font-family: var(--code); font-size: 11px; }
.cn-endlabel.cn-local { fill: var(--dark-gray); }
.cn-endlabel.cn-cloud { fill: var(--primary); }
.cn-endlabel.cn-meanlabel.cn-cloud { fill: var(--accent); }
.cn-bar.cn-local { fill: var(--gray); }
.cn-bar.cn-cloud { fill: var(--primary); }
.cn-bar.cn-meanbar { opacity: 0.55; }
.cn-series { cursor: pointer; }

.c-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 6px 0 0; font-family: var(--code); font-size: 0.76rem; color: var(--dark-gray); }
.cn-lg { display: inline-flex; align-items: center; gap: 6px; }
.cn-sw { display: inline-block; width: 14px; height: 10px; }
.cn-sw-local { background: var(--gray); }
.cn-sw-cloud { background: var(--primary); }
.cn-sw-on { background: var(--primary); border-radius: 50%; width: 10px; }
.cn-sw-off { border: 1.5px solid var(--gray); border-radius: 50%; width: 8px; height: 8px; }

.cn-readout p { max-width: 72ch; text-align: left; }

/* case studies */
.cn-cases { margin: 4px 0; }
.cn-case { padding: 10px 0; border-bottom: 1px solid var(--light-gray); }
.cn-case:last-child { border-bottom: 0; }
.cn-case-head { margin: 0 0 8px; font-family: var(--heading); }
.cn-slides { display: block; max-width: 100%; height: auto; margin: 4px 0; }
.cn-slide-on { fill: var(--primary); }
.cn-slide-off { fill: var(--light-gray); }
.cn-quote { margin: 6px 0; padding-left: 12px; border-left: 3px solid var(--accent); font-style: italic; max-width: 72ch; text-align: left; }

.paper-body .results-table { width: 100%; min-width: 560px; border-collapse: collapse; margin: 10px 0; overflow-wrap: normal; }
.paper-body .results-table th, .paper-body .results-table td { padding: 6px 8px; border-bottom: 1px solid var(--light-gray); text-align: left; vertical-align: top; font-size: 0.86rem; }
.paper-body .results-table th { font-family: var(--code); font-size: 0.74rem; color: var(--gray); font-weight: 500; }
.paper-body li { text-align: left; }