/* Date difference — clear form, live timeline, press insight */
body[data-datediff-page="1"] .datediff-form-hint {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.45;
  color: color-mix(in srgb, var(--text) 72%, transparent);
}
body[data-datediff-page="1"] .datediff-include {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  margin: 0.35rem 0 0.85rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
}
body[data-datediff-page="1"] .datediff-include input {
  margin-top: 0.2rem;
  flex: 0 0 auto;
}
body[data-datediff-page="1"] .datediff-include span {
  font-size: 0.92rem;
  line-height: 1.4;
}
body[data-datediff-page="1"] .datediff-include small {
  display: block;
  margin-top: 0.2rem;
  color: color-mix(in srgb, var(--text) 65%, transparent);
  font-size: 0.82rem;
}
body[data-datediff-page="1"] .datediff-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.35rem;
}
body[data-datediff-page="1"] .datediff-presets .vat-rate-chip {
  cursor: pointer;
}
body[data-datediff-page="1"] .datediff-presets-label {
  margin: 0.15rem 0 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
}
body[data-datediff-page="1"] #datediff-timeline {
  margin: 0.85rem 0 0.35rem;
  padding: 0.55rem 0.35rem 0.25rem;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
  background: color-mix(in srgb, var(--bg-card) 92%, #f8f5f2);
}
body[data-datediff-page="1"] .datediff-timeline-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 140px;
}
body[data-datediff-page="1"] .datediff-svg-k {
  font-size: 11px;
  font-weight: 700;
  fill: #6b7280;
  font-family: system-ui, sans-serif;
}
body[data-datediff-page="1"] .datediff-svg-v,
body[data-datediff-page="1"] .datediff-svg-days {
  font-size: 12px;
  font-weight: 600;
  fill: #111827;
  font-family: system-ui, sans-serif;
}
body[data-datediff-page="1"] .datediff-svg-mid {
  font-size: 11px;
  font-weight: 700;
  fill: #DC2626;
  font-family: system-ui, sans-serif;
}
body[data-datediff-page="1"] .datediff-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
body[data-datediff-page="1"] .datediff-visual {
  margin: 0;
  width: 100%;
  max-width: none;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  background: var(--bg-card);
  box-sizing: border-box;
}
body[data-datediff-page="1"] .datediff-visual-svg {
  display: block;
  width: 100%;
  height: auto;
  padding: 0.65rem 0.75rem 0.15rem;
  box-sizing: border-box;
}
body[data-datediff-page="1"] .datediff-visual-track {
  fill: color-mix(in srgb, var(--text) 14%, var(--bg-input, var(--bg-card)));
}
body[data-datediff-page="1"] .datediff-visual-ticks {
  fill: color-mix(in srgb, var(--text) 45%, transparent);
  stroke: color-mix(in srgb, var(--text) 45%, transparent);
}
body[data-datediff-page="1"] .datediff-visual-arc {
  fill: none;
  stroke: color-mix(in srgb, var(--accent) 55%, #64748b);
}
body[data-datediff-page="1"] .datediff-visual-dot {
  fill: color-mix(in srgb, var(--accent) 55%, #64748b);
}
html[data-theme="dark"] body[data-datediff-page="1"] .datediff-visual-arc {
  stroke: color-mix(in srgb, var(--accent) 58%, #94a3b8);
}
html[data-theme="dark"] body[data-datediff-page="1"] .datediff-visual-dot {
  fill: color-mix(in srgb, var(--accent) 58%, #0f172a);
}
body[data-datediff-page="1"] .datediff-visual-mark {
  fill: color-mix(in srgb, var(--text) 55%, transparent);
}
body[data-datediff-page="1"] .datediff-visual-label {
  font-size: 13px;
  font-weight: 600;
  fill: var(--text);
  font-family: system-ui, sans-serif;
}
body[data-datediff-page="1"] .datediff-visual-leap {
  font-size: 13px;
  font-weight: 700;
  fill: color-mix(in srgb, var(--text) 82%, transparent);
  font-family: system-ui, sans-serif;
}
body[data-datediff-page="1"] .datediff-visual figcaption {
  padding: 0.45rem 1.15rem 0.95rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: color-mix(in srgb, var(--text) 88%, transparent);
}
body[data-datediff-page="1"] .datediff-press {
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 1.1rem 1.15rem 1.2rem;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--accent) 5%, var(--bg-card)),
      var(--bg-card)
    );
}
body[data-datediff-page="1"] .datediff-press-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent-warm, var(--accent)) 55%, var(--text));
}
body[data-datediff-page="1"] .datediff-press h2 {
  margin: 0 0 0.65rem;
}
body[data-datediff-page="1"] .datediff-press p {
  margin: 0 0 0.75rem;
  line-height: 1.55;
}
body[data-datediff-page="1"] .datediff-press-pull {
  margin: 0.85rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--accent-line, var(--accent));
  background: color-mix(in srgb, var(--bg-input, var(--bg)) 55%, transparent);
  font-size: 1.02rem;
  line-height: 1.5;
  font-style: italic;
  color: color-mix(in srgb, var(--text) 92%, transparent);
}
body[data-datediff-page="1"] .datediff-copy-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.65rem;
}
body[data-datediff-page="1"] #datediff-copy-toast {
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}
body[data-datediff-page="1"] #datediff-copy-toast.is-on {
  opacity: 1;
}
@media (max-width: 640px) {
  body[data-datediff-page="1"] .datediff-svg-v,
  body[data-datediff-page="1"] .datediff-svg-days {
    font-size: 10px;
  }
}