.tn-bcolor-page { width: calc(100% - 10px); max-width: 1180px; margin-inline: auto; }
.tn-bcolor-page .bcolor-ad { width: 100%; max-width: 728px; min-height: 90px; margin-inline: auto; }
.tn-bcolor-page .bcolor-ad--top { margin-top: 54px; margin-bottom: 18px; }
.tn-bcolor-page .bcolor-ad--bottom { margin-top: 16px; margin-bottom: 26px; }
#bcolorTool {
  --bc-paper: #faf6ee; --bc-surface: #fffcf5; --bc-wash: #f5efdf;
  --bc-ink: #1a1208; --bc-muted: #5a4a30; --bc-line: #b8a888;
  --bc-soft: #ddd4be; --bc-button: #ede6d4; --bc-hover: #dfd4bb; --bc-accent: #c44a00;
  --bc-primary-bg: #c44a00; --bc-primary-text: #faf6ee;
  width: 100%; max-width: 1180px; margin-inline: auto; padding: 22px;
  border: 1px solid var(--bc-line); background: var(--bc-paper);
  color: var(--bc-ink); -webkit-text-fill-color: var(--bc-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: lining-nums tabular-nums; -webkit-font-smoothing: antialiased;
}
#bcolorTool *, #bcolorTool *::before, #bcolorTool *::after { box-sizing: border-box; }
#bcolorTool :is(h2, h3, p, ol) { margin: 0; }
#bcolorTool :is(button, textarea) { font: inherit; }
#bcolorTool .bcolor-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding-bottom: 18px; }
#bcolorTool .bcolor-heading { min-width: 0; }
#bcolorTool .bcolor-toolbar p { margin-top: 4px; color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 12px; line-height: 1.65; text-wrap: pretty; }
#bcolorTool .bcolor-heading :is(h2, strong) { font-size: 17px; font-weight: 800; line-height: 1.45; text-wrap: balance; }
#bcolorTool .bcolor-kicker { display: block; margin-bottom: 5px; font-size: 10px; font-weight: 800; letter-spacing: .1em; color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); }
#bcolorTool .bcolor-actions, #bcolorTool .bcolor-result-actions { display: flex; flex-wrap: wrap; gap: 7px; }
#bcolorTool button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 42px;
  padding: 9px 14px; border: 1px solid var(--bc-line); border-radius: 0;
  background: var(--bc-button); color: var(--bc-ink); -webkit-text-fill-color: var(--bc-ink);
  box-shadow: none; font-size: 12px; font-weight: 750; line-height: 1.35; cursor: pointer;
  transition: background-color .16s ease, border-color .16s ease, transform .16s ease;
}
#bcolorTool button:not(:disabled):hover { background: var(--bc-hover); border-color: var(--bc-ink); }
#bcolorTool button:not(:disabled):active { transform: scale(.96); }
#bcolorTool button:disabled { opacity: .46; cursor: not-allowed; }
#bcolorTool :is(button, textarea, #bcolorResults):focus-visible { outline: 2px solid var(--bc-accent); outline-offset: 3px; }
#bcolorTool #bcolorCopyHex { border-color: var(--bc-accent); background: var(--bc-primary-bg); color: var(--bc-primary-text); -webkit-text-fill-color: var(--bc-primary-text); }
#bcolorTool #bcolorCopyHex:not(:disabled):hover { background: var(--bc-ink); border-color: var(--bc-ink); color: var(--bc-paper); -webkit-text-fill-color: var(--bc-paper); }
#bcolorTool .bcolor-workspace { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 18px; align-items: stretch; }
#bcolorTool :is(.bcolor-input-panel, .bcolor-result-panel) { min-width: 0; border: 1px solid var(--bc-line); background: var(--bc-surface); }
#bcolorTool .bcolor-input-panel { display: flex; flex-direction: column; }
#bcolorTool .bcolor-input-panel .bcolor-actions { padding: 12px 16px; border-top: 1px solid var(--bc-soft); background: var(--bc-wash); }
#bcolorTool .bcolor-panel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 5px 12px; padding: 13px 16px; border-bottom: 1px solid var(--bc-soft); background: var(--bc-wash); }
#bcolorTool .bcolor-panel-head :is(h2, h3, label, strong) { color: var(--bc-ink); -webkit-text-fill-color: var(--bc-ink); font-size: 14px; font-weight: 800; line-height: 1.5; }
#bcolorTool .bcolor-panel-head :is(small, span) { color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 11px; line-height: 1.5; }
#bcolorTool .bcolor-panel-head .bcolor-kicker { color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); }
#bcolorTool #bcolorInput {
  display: block; flex: 1; width: 100%; max-width: 100%; min-height: 225px; padding: 18px;
  border: 0; border-radius: 0; resize: vertical; background: var(--bc-surface);
  color: var(--bc-ink); -webkit-text-fill-color: var(--bc-ink); font-size: 16px;
  font-weight: 600; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere;
  transition: background-color .16s ease;
}
#bcolorTool #bcolorInput:focus { background: var(--bc-paper); }
#bcolorTool #bcolorInput::placeholder { color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-weight: 400; opacity: .5; }
#bcolorTool .bcolor-input-help { padding: 12px 16px; border-top: 1px solid var(--bc-soft); color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 12px; line-height: 1.65; text-wrap: pretty; }
#bcolorTool .bcolor-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--bc-soft); background: var(--bc-wash); }
#bcolorTool .bcolor-stats > * { min-width: 0; padding: 12px 16px; border-right: 1px solid var(--bc-soft); }
#bcolorTool .bcolor-stats > :last-child { border-right: 0; }
#bcolorTool .bcolor-stats span { display: block; color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 11px; line-height: 1.5; }
#bcolorTool .bcolor-stats strong { display: block; margin-top: 3px; font-size: 23px; font-weight: 800; line-height: 1.2; }
#bcolorTool .bcolor-result-panel { display: flex; flex-direction: column; }
#bcolorTool #bcolorResultHint { padding: 10px 16px; color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 11px; line-height: 1.65; }
#bcolorTool #bcolorResults { flex: 1; min-height: 210px; max-height: 420px; overflow-y: auto; overscroll-behavior: contain; scrollbar-color: var(--bc-line) var(--bc-wash); }
#bcolorTool .bcolor-result-list { padding: 0 16px; list-style: none; }
#bcolorTool .bcolor-row { display: grid; grid-template-columns: 34px 35px minmax(0, 1fr); gap: 12px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--bc-soft); }
#bcolorTool .bcolor-row:last-child { border-bottom: 0; }
#bcolorTool .bcolor-row::before, #bcolorTool .bcolor-row::after { content: none; }
#bcolorTool .bcolor-line { font-size: 10px; color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); white-space: nowrap; }
#bcolorTool .bcolor-swatch { display: grid; place-items: center; width: 35px; height: 35px; border: 1px solid rgba(0,0,0,.2); outline: 3px solid var(--bc-paper); }
#bcolorTool .bcolor-values { display: flex; flex-wrap: wrap; align-items: baseline; gap: 3px 18px; min-width: 0; }
#bcolorTool .bcolor-values code { padding: 0; background: none; color: var(--bc-ink); -webkit-text-fill-color: var(--bc-ink); font: inherit; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
#bcolorTool .bcolor-hex { font-weight: 800 !important; min-width: 78px; }
#bcolorTool .bcolor-values .bcolor-rgb { color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 12px; }
#bcolorTool .bcolor-row--error .bcolor-swatch { background: var(--bc-wash); color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); border: 1px dashed var(--bc-accent); font-weight: 800; }
#bcolorTool .bcolor-error { display: block; flex-basis: 100%; color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); font-size: 11px; line-height: 1.55; }
#bcolorTool .bcolor-result-actions { padding: 13px 16px; border-top: 1px solid var(--bc-soft); background: var(--bc-wash); }
#bcolorTool .bcolor-result-actions button { flex: 1 1 auto; }
#bcolorTool .bcolor-status { min-height: 22px; margin-top: 14px; color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 12px; line-height: 1.65; }
#bcolorTool[data-state="error"] .bcolor-status { color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); }
#bcolorTool .bcolor-empty { display: grid; align-content: center; justify-items: start; gap: 8px; min-height: 210px; padding: 24px; }
#bcolorTool .bcolor-empty-mark { margin-bottom: 3px; color: var(--bc-accent); -webkit-text-fill-color: var(--bc-accent); font-size: 25px; font-weight: 800; }
#bcolorTool .bcolor-empty strong { font-size: 14px; line-height: 1.5; }
#bcolorTool .bcolor-empty p { color: var(--bc-muted); -webkit-text-fill-color: var(--bc-muted); font-size: 12px; line-height: 1.65; }
#bcolorTool .bcolor-clipboard { position: fixed; left: -10000px; top: 0; }
body:is([data-scheme="dark"], [data-scheme="inverse"], [data-scheme="auto"][data-l="dark"], [data-scheme="auto"][data-d="dark"]) #bcolorTool,
html[data-scheme="dark"] body:not([data-scheme="light"]) #bcolorTool {
  --bc-paper: #241d12; --bc-surface: #322a1a; --bc-wash: #2c2517; --bc-ink: #f7ead1; --bc-muted: #c3b492; --bc-line: #6f6047; --bc-soft: #574a37; --bc-button: #3c321f; --bc-hover: #4a3b27; --bc-accent: #ed9458;
  --bc-primary-bg: #6a3b1f; --bc-primary-text: #f7ead1;
}
@media (prefers-color-scheme: dark) {
  body[data-scheme="auto"] #bcolorTool { --bc-paper: #241d12; --bc-surface: #322a1a; --bc-wash: #2c2517; --bc-ink: #f7ead1; --bc-muted: #c3b492; --bc-line: #6f6047; --bc-soft: #574a37; --bc-button: #3c321f; --bc-hover: #4a3b27; --bc-accent: #ed9458; --bc-primary-bg: #6a3b1f; --bc-primary-text: #f7ead1; }
}
@media (max-width: 720px) {
  .tn-bcolor-page .bcolor-ad--top { margin-top: 48px; }
  #bcolorTool { padding: 13px; }
  #bcolorTool .bcolor-toolbar { align-items: flex-start; padding-bottom: 14px; }
  #bcolorTool .bcolor-heading :is(h2, strong) { font-size: 15px; }
  #bcolorTool .bcolor-actions { flex-shrink: 0; gap: 5px; }
  #bcolorTool .bcolor-actions button { padding-inline: 10px; }
  #bcolorTool .bcolor-workspace { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  #bcolorTool #bcolorInput { flex: 0 0 auto; height: 170px; min-height: 160px; padding: 15px; }
  #bcolorTool #bcolorResults { min-height: 150px; max-height: 365px; }
  #bcolorTool .bcolor-panel-head, #bcolorTool .bcolor-input-help, #bcolorTool .bcolor-result-actions { padding: 12px; }
  #bcolorTool .bcolor-input-panel .bcolor-actions, #bcolorTool #bcolorResultHint { padding-inline: 12px; }
  #bcolorTool .bcolor-stats > * { padding: 10px 12px; }
  #bcolorTool .bcolor-result-list { padding-inline: 12px; }
  #bcolorTool .bcolor-row { gap: 10px; grid-template-columns: 29px 30px minmax(0, 1fr); }
  #bcolorTool .bcolor-swatch { width: 30px; height: 34px; }
  #bcolorTool .bcolor-values { gap: 2px 10px; }
  #bcolorTool .bcolor-result-actions { gap: 6px; }
  #bcolorTool .bcolor-result-actions button { padding-inline: 8px; }
  #bcolorTool .bcolor-empty { min-height: 170px; padding: 18px; }
}
@media (max-width: 380px) {
  #bcolorTool .bcolor-toolbar { flex-wrap: wrap; }
  #bcolorTool .bcolor-actions { width: 100%; }
  #bcolorTool .bcolor-actions button { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  #bcolorTool button, #bcolorTool #bcolorInput { transition: none; }
  #bcolorTool button:not(:disabled):active { transform: none; }
}