/* The six free tools opt in here. Calculations and shared site styles stay separate. */
body.v3-tools {
  --tool-line: var(--v2-border);
  --tool-muted: var(--v2-muted);
  --tool-wash: var(--v2-soft);
  --tool-outer: 22px;
  --tool-inner: 16px;
  --error: var(--status-red, var(--v2-ink));
  --success: var(--status-green, var(--v2-ink));
}
.v2.v3-tools main { padding: 0; }
.v2.v3-tools :is(.page, .dl-page, .tool-opening) { padding-block: 0 48px; }
.v2.v3-tools main > .wrap,
.v2.v3-tools main > section > .wrap,
.v2.v3-tools .v2-tool-page > .page > .wrap { max-width: 1184px; }
.v2.v3-tools .tool-hero,
.v2.v3-tools .dl-page .page-head.tool-hero {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 0 36px;
  text-align: center;
}
.v2.v3-tools .tool-hero h1 {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  font: 420 clamp(36px, 5vw, 54px)/1.08 var(--v2-display, Georgia, serif);
  letter-spacing: -.035em;
  text-wrap: balance;
}
.v2.v3-tools .tool-hero .tool-deck {
  max-width: 620px;
  margin: 18px auto 22px;
  color: var(--tool-muted);
  font-size: 16px;
  line-height: 1.6;
  text-align: center;
  text-wrap: pretty;
}
.v2.v3-tools :is(.btn, button:not(.lang), .tool-primary) {
  min-height: 44px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0;
}
.v2.v3-tools .tool-hero .btn { margin: 0; padding: 11px 18px; }
.v2.v3-tools main a { text-underline-offset: 3px; }
.v2.v3-tools :is(a, button, summary, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--v3-focus, var(--v2-ink));
  outline-offset: 4px;
}
.v2.v3-tools .tool-icon { width: 20px; height: 20px; flex: none; }
.v2.v3-tools .tool-window {
  margin: 0 auto;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-outer);
  background: var(--tool-wash);
  box-shadow: 0 3px 6px #00000003, 0 24px 48px -28px #00000024;
  text-align: left;
  scroll-margin-top: 88px;
}
.v2.v3-tools .tool-window-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--tool-line);
  border-radius: var(--tool-outer) var(--tool-outer) 0 0;
  background: var(--v2-surface);
}
.v2.v3-tools .tool-window-dots { display: flex; gap: 5px; flex: none; }
.v2.v3-tools .tool-window-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--v2-control); }
.v2.v3-tools .tool-url {
  min-width: 0;
  max-width: 100%;
  padding: 5px 12px;
  border: 1px solid var(--v2-border);
  border-radius: 6px;
  background: var(--v2-soft);
  color: var(--tool-muted);
  font-size: 11px;
  line-height: 1.4;
  overflow-wrap: anywhere;
  text-align: center;
}
.v2.v3-tools .tool-window-end { display: none; }
.v2.v3-tools .tool-window-body { display: grid; grid-template-columns: minmax(0, 1fr); }
.v2.v3-tools .tool-sidebar { display: none; }
.v2.v3-tools .tool-window-content { min-width: 0; }
.v2.v3-tools .tool-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--tool-line);
  background: var(--v2-soft);
  font-size: 13px;
  color: var(--tool-muted);
}
.v2.v3-tools .tool-toolbar > span:first-child { display: flex; align-items: center; gap: 8px; color: var(--v2-ink); font-weight: 500; }
.v2.v3-tools .tool-toolbar h2 { margin: 0; font: 500 14px/1.5 var(--sans); }
.v2.v3-tools .tool-chip,
.v2.v3-tools .tool-toolbar .v2-tag { padding: 4px 8px; border: 1px solid var(--tool-line); border-radius: 6px; background: var(--v2-surface); color: var(--tool-muted); font-size: 12px; }
.v2.v3-tools .tool-panel { min-width: 0; padding: 16px; }
.v2.v3-tools .tool-panel :is(.clk-form, .dl-form) {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin: 0;
  padding: 20px;
  max-width: none;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-inner);
  background: var(--v2-surface);
}
.v2.v3-tools .tool-panel fieldset { min-width: 0; }
.v2.v3-tools .tool-panel legend { font: 500 16px/1.5 var(--sans); margin-bottom: 12px; }
.v2.v3-tools .tool-panel :is(label, .clk-help, .dl-hint) { font-size: 14px; }
.v2.v3-tools .tool-panel :is(input:not([type=radio], [type=checkbox], [type=hidden]), select, textarea) {
  max-width: 100%;
  min-width: 0;
  border-color: var(--v2-control);
  border-radius: 8px;
  background: var(--v2-surface);
  color: var(--v2-ink);
  font-size: 16px;
}
.v2.v3-tools .tool-panel :is(input, select, textarea)[aria-invalid=true] { border: 2px solid var(--error); }
.v2.v3-tools .tool-panel :is(.clk-err, .dl-err) { color: var(--error); font-weight: 500; }
.v2.v3-tools .tool-panel .clk-list { margin-bottom: 16px; }
.v2.v3-tools .tool-panel .clk-stay { border-color: var(--tool-line); }
.v2.v3-tools .tool-panel .clk-stay { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "h rm" "in out" "err err"; }
.v2.v3-tools .tool-panel .clk-stay-h { grid-area: h; }
.v2.v3-tools .tool-panel .clk-stay > label:first-of-type { grid-area: in; }
.v2.v3-tools .tool-panel .clk-stay > label:nth-of-type(2) { grid-area: out; }
.v2.v3-tools .tool-panel .clk-rm { grid-area: rm; justify-self: end; padding: 0 8px; }
.v2.v3-tools .tool-panel .clk-stay > .clk-err { grid-area: err; }
.v2.v3-tools .tool-panel .clk-rows { margin: 20px 0 0; padding: 0; border: 0; display: grid; gap: 16px; list-style: none; }
.v2.v3-tools .tool-panel .clk-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-inner);
  background: var(--v2-surface);
}
.v2.v3-tools .tool-panel .clk-row > div { min-width: 0; overflow-wrap: anywhere; }
.v2.v3-tools .tool-panel .clk-name h2 { margin: 0; font: 500 14px/1.5 var(--sans); letter-spacing: 0; color: var(--tool-muted); }
.v2.v3-tools .tool-panel .clk-fig { margin: 0 0 8px; font: 500 clamp(28px, 4vw, 40px)/1.15 var(--sans); letter-spacing: -.035em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.v2.v3-tools .tool-panel .clk-fig2 { font-variant-numeric: tabular-nums; color: var(--v2-ink); }
.v2.v3-tools .tool-panel :is(.clk-note, .clk-rule, .clk-rule p) { font-size: 14px; line-height: 1.65; color: var(--tool-muted); }
.v2.v3-tools .tool-panel .clk-rule { grid-column: 1/-1; border: 0; border-top: 1px solid var(--tool-line); padding: 16px 0 0; }
.v2.v3-tools .tool-panel #pila-row-total { border-color: var(--v2-control); background: var(--v2-surface); }
.v2.v3-tools .tool-panel :is(.dl-results, .dl-tables, #decoder-results) {
  max-width: none;
  margin: 20px 0 0;
  padding: 20px;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-inner);
  background: var(--v2-surface);
}
.v2.v3-tools .tool-panel :is(.dl-results, .dl-tables, #decoder-results) > h2 { margin: 0 0 18px; font-size: 28px; }
.v2.v3-tools .tool-panel .dl-item { border: 0; border-bottom: 1px solid var(--tool-line); padding: 20px 0; border-radius: 0; background: var(--v2-surface); }
.v2.v3-tools .tool-panel .dl-date { font: 500 clamp(24px, 3vw, 32px)/1.25 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.025em; }
.v2.v3-tools .tool-panel .dl-what { color: var(--tool-muted); }
.v2.v3-tools .dl-table-wrap { max-width: 100%; overflow: auto; border: 1px solid var(--tool-line); border-radius: var(--tool-inner); background: var(--v2-surface); }
.v2.v3-tools .dl-table { min-width: 480px; font-size: 14px; font-variant-numeric: tabular-nums; }
.v2.v3-tools .dl-table :is(th, td) { padding: 14px 12px; border-bottom: 1px solid var(--tool-line); box-shadow: none; }
.v2.v3-tools .dl-table th { color: var(--tool-muted); background: var(--v2-soft); font-weight: 500; }
.v2.v3-tools .dl-table tbody th { background: var(--v2-surface); }
.v2.v3-tools .dl-table tfoot :is(th, td) { background: var(--v2-soft); }
.v2.v3-tools .dl-table :is(#cc-total, #cc-share) { color: var(--v2-ink); font-size: 26px; font-weight: 500; }
.v2.v3-tools #decoder-form { display: flex; }
.v2.v3-tools #decoder-results .clk-row { background: var(--v2-surface); }
.v2.v3-tools #decoder-results .clk-code { background: var(--v2-soft); }
.v2.v3-tools .tool-notes {
  max-width: none;
  margin: 28px 0;
  padding: 24px;
  border: 1px solid var(--tool-line);
  border-radius: var(--tool-inner);
  background: var(--tool-wash);
  color: var(--tool-muted);
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.v2.v3-tools .tool-notes :is(p, .lede, .clk-caveat, ol, ul, .prose) { max-width: none; font-size: 14px; line-height: 1.7; }
.v2.v3-tools .tool-notes :is(.lede, .clk-caveat) { margin: 0 0 16px; }
.v2.v3-tools .tool-notes > :last-child { margin-bottom: 0; }
.v2.v3-tools .tool-notes h2 { margin: 24px 0 12px; font-size: 28px; text-align: left; }
.v2.v3-tools .tool-notes h2:first-child { margin-top: 0; }
.v2.v3-tools .tool-context h2 { font: 500 16px/1.5 var(--sans); }
.v2.v3-tools .tool-faq {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  max-width: none;
  margin: 48px 0;
  padding: 32px 0 0;
  border: 0;
  border-top: 1px solid var(--tool-line);
}
.v2.v3-tools .tool-faq h2 { margin: 0; font-size: 34px; text-align: left; }
.v2.v3-tools .tool-faq details { margin: 0; padding: 0; border: 0; border-bottom: 1px solid var(--tool-line); border-radius: 0; background: transparent; }
.v2.v3-tools .tool-faq summary { position: relative; min-height: 52px; padding: 16px 30px 16px 0; font: 500 15px/1.5 var(--sans); cursor: pointer; list-style: none; }
.v2.v3-tools .tool-faq summary::-webkit-details-marker { display: none; }
.v2.v3-tools .tool-faq summary::before { content: none; }
.v2.v3-tools .tool-faq summary::after { content: '+'; position: absolute; inset: 15px 4px auto auto; background: none; width: auto; height: auto; margin: 0; mask: none; transform: none; font: 400 20px/1 var(--sans); }
.v2.v3-tools .tool-faq details[open] > summary::after { content: '−'; transform: none; }
.v2.v3-tools .tool-faq :is(p, .qa-a, details > div) { color: var(--tool-muted); font-size: 15px; line-height: 1.7; padding-inline: 0; }
.v2.v3-tools .tool-other { margin: 56px 0 32px; }
.v2.v3-tools .tool-other > h2 { margin-bottom: 24px; font-size: 34px; text-align: left; }
.v2.v3-tools .tool-bento { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.v2.v3-tools .tool-bento-card { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; min-width: 0; padding: 24px; border: 1px solid var(--tool-line); border-radius: var(--tool-outer); background: var(--tool-wash); color: var(--v2-ink); text-decoration: none; }
.v2.v3-tools .tool-bento-card:hover { border-color: var(--v2-control); background: var(--v2-soft); }
.v2.v3-tools .tool-bento-card > .tool-icon { width: 36px; height: 36px; padding: 7px; border: 1px solid var(--tool-line); border-radius: 8px; background: var(--v2-surface); }
.v2.v3-tools .tool-bento-card h3 { margin: 0; font: 500 17px/1.4 var(--sans); }
.v2.v3-tools .tool-bento-card p { margin: 0; color: var(--tool-muted); font-size: 14px; line-height: 1.6; }
.v2.v3-tools .tool-card-link { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--tool-line); font-size: 13px; font-weight: 500; }
.v2.v3-tools .clk-share { padding-top: 32px; margin-top: 40px; border-color: var(--tool-line); }
.v2.v3-tools .clk-code { padding: 16px; border-radius: var(--tool-inner); }
.v2.v3-tools.ph-page .tool-panel { padding: 0; }
.v2.v3-tools.ph-page .v2-demo-frame { display: block; width: 100%; height: 58rem; border: 0; border-radius: 0 0 var(--tool-outer) var(--tool-outer); }
.v2.v3-tools.ph-page .v2-method { max-width: 1136px; margin-inline: auto; text-align: left; }
.v2.v3-tools.ph-page :is(.ph-boundaries, .ph-boundaries strong) { color: var(--v2-ink); }
.v2.v3-tools.ph-page .ph-boundaries { max-width: none; }
.v2.v3-tools.ph-page .tool-faq { margin-inline: auto; }
.v2.v3-tools.ph-page .v2-section { padding-block: 32px; }
@media (min-width: 640px) {
  .v2.v3-tools .tool-hero { padding-block: 64px 40px; }
  .v2.v3-tools .tool-window-end { display: block; width: 31px; flex: none; }
  .v2.v3-tools .tool-url { min-width: 280px; font-size: 12px; }
  .v2.v3-tools .tool-panel { padding: 24px; }
  .v2.v3-tools .tool-panel :is(.clk-form, .dl-form) { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 24px; }
  .v2.v3-tools .tool-panel .clk-row { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); padding: 24px; gap: 16px 24px; }
  .v2.v3-tools .tool-bento { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .v2.v3-tools .tool-bento-card { padding: 24px 20px; }
  .v2.v3-tools .tool-faq { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; }
  .v2.v3-tools .tool-notes { padding: 28px 32px; }
}
@media (min-width: 1024px) {
  .v2.v3-tools .tool-window-body { grid-template-columns: 180px minmax(0, 1fr); }
  .v2.v3-tools .tool-sidebar { display: flex; flex-direction: column; align-self: stretch; gap: 4px; padding: 24px 12px; border-right: 1px solid var(--tool-line); }
  .v2.v3-tools .tool-sidebar > p { margin: 0 12px 14px; font-size: 12px; font-weight: 500; color: var(--tool-muted); }
  .v2.v3-tools .tool-sidebar > a { display: flex; align-items: center; gap: 9px; padding: 10px; min-height: 44px; border: 1px solid transparent; border-radius: 8px; color: var(--v2-muted); font-size: 12px; font-weight: 500; line-height: 1.5; text-decoration: none; }
  .v2.v3-tools .tool-sidebar > a:hover { background: var(--v2-soft); }
  .v2.v3-tools .tool-sidebar > a[aria-current=page] { border-color: var(--tool-line); background: var(--v2-surface); color: var(--v2-ink); }
  .v2.v3-tools .tool-sidebar .tool-icon { width: 17px; height: 17px; }
  .v2.v3-tools .tool-toolbar { padding-inline: 24px; }
  .v2.v3-tools .tool-bento-card { padding: 28px; }
}
@media (max-width: 1023px) {
  .v2.v3-tools-clocks .tool-panel .clk-form { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 420px) {
  .v2.v3-tools .tool-panel .clk-stay { grid-template-areas: "h rm" "in in" "out out" "err err"; }
}
/* Minimal embed chrome is independent of each tool's original embed script. */
.tool-embed .v2.v3-tools :is(header.top, footer, .tool-hero, .tool-window-chrome, .tool-sidebar, .tool-toolbar, .tool-other, .clk-share, .clk-news, .v2-closing) { display: none; }
.tool-embed .v2.v3-tools :is(.tool-window, .tool-window-body, .tool-window-content) { display: block; border: 0; border-radius: 0; box-shadow: none; background: transparent; }
.tool-embed .v2.v3-tools .tool-panel { padding: 16px 0; }
.tool-embed .v2.v3-tools :is(.page, .dl-page, .tool-opening) { padding-top: 0; }
.tool-embed .v2.v3-tools .tool-context { margin-top: 16px; }
.v2.v3-tools [hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  .v3-tools, .v3-tools *, .v3-tools *::before, .v3-tools *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

/* Tool identities share v2.css tokens in both themes. */
.v2.v3-tools.v3-enhanced :is(.tool-sidebar a, .tool-bento-card) > .tool-icon,
.v2.v3-tools.v3-enhanced .tool-toolbar .tool-icon { color: var(--tool-color); }
.v2.v3-tools.v3-enhanced .tool-sidebar > a[aria-current=page] { color: var(--tool-color); background: color-mix(in srgb, var(--tool-color) 9%, var(--v2-surface)); }
.v2.v3-tools.v3-enhanced .tool-url { display: flex; align-items: center; justify-content: center; gap: 8px; }
.v2.v3-tools.v3-enhanced .tool-url::before { content: ""; width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--tool-color); }