/* SHARKS swarms 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-big { margin: 8px 0; font-family: var(--heading); font-size: 1.05rem; }
.w-big strong { color: var(--accent); font-size: 1.2rem; }

/* buttons */
.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-quiet { background: transparent; color: var(--primary); }
.w-btn-quiet:hover { background: var(--primary); color: var(--background); }
.w-btn.running { background: transparent; color: var(--accent); border-color: var(--accent); }
.w-btn:focus-visible, .seg-option:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* segmented options */
.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); }
.seg-small .seg-option { padding: 5px 8px; }

.sk-row { display: grid; grid-template-columns: minmax(7.5rem, auto) minmax(0, 1fr); align-items: center; gap: 4px 10px; margin: 6px 0; }
.sk-row-label { font-family: var(--code); font-size: 0.78rem; color: var(--gray); }
.sk-row[hidden] { display: none; }
@media (max-width: 480px) { .sk-row { grid-template-columns: minmax(0, 1fr); } }

.w-range { display: grid; grid-template-columns: minmax(7.5rem, auto) minmax(0, 1fr) 2.2rem; align-items: center; gap: 4px 10px; margin: 6px 0; font-family: var(--code); font-size: 0.78rem; color: var(--gray); }
.w-range input[type="range"] { width: 100%; accent-color: var(--primary); }
.w-range output { text-align: right; color: var(--text); }

/* the field */
.sk-split { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 16px 22px; align-items: start; margin-top: 8px; }
@media (max-width: 820px) { .sk-split { grid-template-columns: minmax(0, 1fr); } }
.sk-stage { min-width: 0; }
.sk-side { min-width: 0; }
.sk-side .w-actions:first-child { margin-top: 0; }
.sk-canvas { display: block; max-width: 100%; border: 1px solid var(--light-gray); cursor: crosshair; }
.sk-stats { margin: 10px 0 4px; }
.sk-trace { min-height: 2.6em; margin: 6px 0; }
.sk-key { display: flex; flex-wrap: wrap; gap: 4px 14px; font-family: var(--code); font-size: 0.74rem; }
.sk-k::before { content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 6px; border-radius: 50%; vertical-align: 0; }
.sk-k-out::before { background: var(--text); }
.sk-k-in::before { background: var(--primary); }
.sk-k-adv::before { background: var(--accent); border-radius: 0; }
.sk-k-ring::before { background: var(--light-gray); border-radius: 0; width: 16px; }
.sk-k-gap::before { background: var(--accent); border-radius: 0; width: 16px; height: 3px; vertical-align: 3px; }

.sk-code {
  margin: 8px 0; padding: 8px 0; border-top: 1px solid var(--light-gray); border-bottom: 1px solid var(--light-gray);
  background: none; font-family: var(--code); font-size: 0.72rem; line-height: 1.55; color: var(--gray);
  white-space: pre; overflow-x: auto;
}
.sk-code-line { display: block; padding: 0 6px; border-left: 2px solid transparent; }
.sk-code-line.hit { color: var(--text); border-left-color: var(--accent); background: var(--background-alt); }

/* charts */
.sk-chart { margin: 6px 0; }
.sk-svg { display: block; width: 100%; max-width: 760px; height: auto; overflow: visible; }
.c-grid { stroke: var(--light-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; }
.c-legend { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 6px 0 0; }
.lg { display: inline-flex; align-items: center; gap: 6px; }
.lg::before { content: ""; display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--primary); }

.sk-line { fill: none; stroke-width: 2; stroke-linejoin: round; }
.sk-dot { stroke: var(--background); stroke-width: 1.5; }
.sk-simdot { fill: none; stroke-width: 1.5; }
.sk-never { font-family: var(--code); font-size: 13px; }
.sk-line.sk-s1 { stroke: var(--accent); } .sk-dot.sk-s1 { fill: var(--accent); } .sk-simdot.sk-s1 { stroke: var(--accent); } .sk-never.sk-s1 { fill: var(--accent); }
.sk-line.sk-s2 { stroke: var(--primary); stroke-dasharray: 6 3; } .sk-dot.sk-s2 { fill: var(--primary); } .sk-simdot.sk-s2 { stroke: var(--primary); } .sk-never.sk-s2 { fill: var(--primary); }
.sk-line.sk-s3 { stroke: var(--text); } .sk-dot.sk-s3 { fill: var(--text); } .sk-simdot.sk-s3 { stroke: var(--text); } .sk-never.sk-s3 { fill: var(--text); }
.sk-line.sk-s4 { stroke: var(--gray); stroke-dasharray: 2 3; } .sk-dot.sk-s4 { fill: var(--gray); } .sk-simdot.sk-s4 { stroke: var(--gray); } .sk-never.sk-s4 { fill: var(--gray); }
.sk-lg.sk-s1::before { border-top-color: var(--accent); }
.sk-lg.sk-s2::before { border-top: 2px dashed var(--primary); }
.sk-lg.sk-s3::before { border-top-color: var(--text); }
.sk-lg.sk-s4::before { border-top: 2px dotted var(--gray); }
.sk-lg-never::before, .sk-lg-sim::before { display: none; }

/* tables */
.sk-table-wrap { overflow-x: auto; margin: 6px 0; }
.results-table { border-collapse: collapse; font-size: 0.8rem; }
.results-table caption { caption-side: bottom; text-align: left; }
.results-table th, .results-table td { padding: 5px 8px; border-bottom: 1px solid var(--light-gray); text-align: right; white-space: nowrap; }
.results-table thead th { border-bottom: 1px solid var(--gray); font-family: var(--code); font-weight: normal; color: var(--gray); }
.sk-cap { min-width: 640px; }
.sk-region { min-width: 300px; }
.sk-cell { background: color-mix(in srgb, var(--primary) var(--sk-shade, 0%), transparent); }
.sk-zero .sk-paper { color: var(--gray); font-style: italic; }
.sk-paper { display: block; color: var(--text); }
.sk-sim { display: block; font-family: var(--code); font-size: 0.72rem; color: var(--accent); }

/* attack results */
.sk-results { margin: 6px 0; }
.sk-bars { margin: 6px 0 14px; border-top: 1px solid var(--light-gray); }
.sk-bars-title { margin: 10px 0 4px; font-family: var(--heading); font-weight: var(--semi-bold); font-size: 0.95rem; }
.sk-bar-row { display: grid; grid-template-columns: minmax(9rem, 13rem) minmax(0, 1fr) 4.2rem auto; gap: 4px 10px; align-items: center; padding: 5px 0; border-bottom: 1px solid var(--light-gray); font-size: 0.85rem; }
.sk-bar-label { color: var(--dark-gray); }
.sk-bar-track { display: block; height: 12px; background: var(--background-alt); position: relative; }
.sk-bar { display: block; height: 100%; background: var(--primary); }
.sk-bar-null { font-family: var(--code); font-size: 0.72rem; color: var(--gray); line-height: 12px; }
.sk-bar-value { font-family: var(--code); font-size: 0.78rem; color: var(--text); text-align: right; }
.sk-bar-sim { font-family: var(--code); font-size: 0.72rem; color: var(--accent); }
@media (max-width: 560px) {
  .sk-bar-row { grid-template-columns: minmax(0, 1fr) 4.2rem; }
  .sk-bar-track { grid-column: 1 / -1; grid-row: 2; }
  .sk-bar-sim { grid-column: 1 / -1; }
}