/* Color palette tool — dedicated tool styles.
   Uses the shared ChicBrief design tokens; loaded only on the tool page. */

.cp-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 48px;
}

.cp-breadcrumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.cp-breadcrumb a { text-decoration: none; }
.cp-breadcrumb a:hover { text-decoration: underline; }

.cp-hero { max-width: 720px; margin-bottom: 26px; }
.cp-hero h1 { font-size: clamp(26px, 4vw, 36px); line-height: 1.2; margin: 0 0 10px; }
.cp-hero .lede { font-size: 16px; color: var(--muted); margin: 0; }

.cp-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 28px;
  align-items: start;
}

.cp-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px;
}

.cp-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.cp-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.cp-tab {
  flex: 1;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  font-size: 14px;
  padding: 9px 10px;
  cursor: pointer;
  min-height: 40px;
  color: var(--muted);
}
.cp-tab:hover { border-color: var(--site-accent); color: var(--site-accent); }
.cp-tab.is-active {
  background: var(--site-accent);
  border-color: var(--site-accent);
  color: var(--accent-ink);
  font-weight: 700;
}

.cp-picker-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cp-color-input {
  width: 64px;
  height: 44px;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
}
.cp-hex-input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: Menlo, "Avenir Next", monospace;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  background: var(--canvas);
  color: var(--ink);
}
.cp-hex-input:focus { outline: 2px solid var(--site-accent); outline-offset: 0; }

.cp-schemes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.cp-chip-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  font-size: 12.5px;
  padding: 5px 12px;
  cursor: pointer;
  color: var(--muted);
  min-height: 32px;
}
.cp-chip-btn:hover { border-color: var(--site-accent); color: var(--site-accent); }
.cp-chip-btn.is-active {
  border-color: var(--site-accent);
  color: var(--accent-ink);
  background: var(--site-accent);
}

.cp-season-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.cp-season {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  text-align: left;
  font-size: 13.5px;
  color: var(--ink);
  display: grid;
  gap: 8px;
}
.cp-season:hover { border-color: var(--site-accent); }
.cp-season.is-active { border-color: var(--site-accent); box-shadow: 0 0 0 1px var(--site-accent); }
.cp-season-name { font-weight: 700; }
.cp-season-trait { color: var(--muted); font-size: 12px; line-height: 1.45; }
.cp-season-strip { display: flex; height: 14px; border-radius: 3px; overflow: hidden; }
.cp-season-strip i { flex: 1; display: block; }

.cp-steps {
  list-style: none;
  counter-reset: step;
  margin: 18px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--muted);
}
.cp-steps li {
  counter-increment: step;
  padding: 6px 0 6px 30px;
  position: relative;
  border-top: 1px dashed var(--line);
}
.cp-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 7px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 11px;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.cp-privacy {
  margin-top: 16px;
  padding: 10px 12px;
  border-left: 3px solid var(--site-accent);
  font-size: 12.5px;
  color: var(--muted);
  background: color-mix(in srgb, var(--site-accent) 5%, var(--surface));
}

.cp-status {
  margin: 12px 0 0;
  font-size: 13.5px;
}
.cp-status[data-state="error"] { color: #9a3412; }
.cp-status[data-state="ok"] { color: #166534; }

.cp-results-panel { min-height: 200px; }
.cp-results-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}
.cp-results-heading h2 {
  font-size: 15px;
  margin: 0;
  letter-spacing: 0.02em;
}
.cp-palette-name { font-size: 13.5px; font-weight: 700; color: var(--site-accent); }
.cp-result-actions { display: flex; gap: 8px; }

.cp-btn {
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  padding: 9px 16px;
  cursor: pointer;
  min-height: 40px;
}
.cp-btn:hover { border-color: var(--site-accent); color: var(--site-accent); }
.cp-btn--primary { background: var(--site-accent); border-color: var(--site-accent); color: var(--accent-ink); font-weight: 700; }
.cp-btn--primary:hover { color: var(--accent-ink); filter: brightness(1.06); }
.cp-btn--ghost { border-color: var(--line); color: var(--muted); }
.cp-btn--ghost:hover { border-color: var(--site-accent); color: var(--site-accent); }

.cp-rule {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--muted);
  border-left: 3px solid var(--line);
  padding-left: 10px;
}
.cp-season-tip {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--ink);
  border-left: 3px solid var(--site-accent);
  padding-left: 10px;
}

.cp-placeholder {
  color: var(--muted);
  font-size: 13.5px;
  padding: 28px 0;
  text-align: center;
  border: 1px dashed var(--line);
}

.cp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.cp-chip {
  display: grid;
  grid-template-columns: 108px 1fr;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: copy;
}
.cp-swatch {
  position: relative;
  min-height: 74px;
  display: flex;
  align-items: flex-end;
}
.cp-swatch-hex {
  font-size: 11.5px;
  font-family: Menlo, "Avenir Next", monospace;
  padding: 4px 8px;
  letter-spacing: 0.04em;
}
.cp-chip-body {
  padding: 10px 12px;
  display: grid;
  gap: 3px;
  align-content: start;
}
.cp-chip-body strong { font-size: 14.5px; }
.cp-chip-body em { font-style: normal; font-size: 12px; color: var(--muted); }
.cp-role {
  width: fit-content;
  font-size: 11.5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 1px 8px;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.cp-role--main { border-color: var(--site-accent); color: var(--site-accent); font-weight: 700; }
.cp-role--base { color: var(--ink); }
.cp-role--accent { border-color: #b45309; color: #b45309; }
.cp-role--avoid { border-color: #9a3412; color: #9a3412; background: #fdf2ee; }
.cp-chip[data-role-avoid] { border-style: dashed; }

/* SEO body sections under the tool */
.cp-seo { max-width: 760px; margin: 44px auto 0; }
.cp-seo section { margin-bottom: 34px; }
.cp-seo h2 { font-size: 21px; margin: 0 0 10px; }
.cp-seo h3 { font-size: 15.5px; margin: 18px 0 6px; }
.cp-seo p, .cp-seo li { font-size: 14.5px; color: var(--ink); }
.cp-seo ul, .cp-seo ol { padding-left: 22px; }
.cp-scheme-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 10px;
}
.cp-scheme-table th, .cp-scheme-table td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.cp-scheme-table th { background: var(--canvas); font-size: 12.5px; letter-spacing: 0.02em; }
.cp-season-grid-info {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.cp-season-card {
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: var(--surface);
  font-size: 13px;
}
.cp-season-card b { display: block; font-size: 13.5px; margin-bottom: 6px; }
.cp-season-card .dots { display: flex; height: 22px; border-radius: 3px; overflow: hidden; margin-bottom: 8px; }
.cp-season-card .dots i { flex: 1; display: block; }
.cp-season-card span { color: var(--muted); }

.cp-faq details {
  border-top: 1px solid var(--line);
  padding: 12px 0;
}
.cp-faq details:last-child { border-bottom: 1px solid var(--line); }
.cp-faq summary {
  cursor: pointer;
  font-weight: 650;
  font-size: 14.5px;
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.cp-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  color: var(--muted);
}
.cp-faq details[open] summary::after { content: "–"; }
.cp-faq details p { margin: 8px 0 0; font-size: 14px; color: var(--ink); }

.cp-disclaimer {
  margin-top: 30px;
  font-size: 12.5px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.cp-related { margin-top: 14px; font-size: 13.5px; }
.cp-related a { margin-right: 14px; }

@media (max-width: 900px) {
  .cp-shell { padding: 20px 16px 40px; }
  .cp-grid { grid-template-columns: 1fr; }
  .cp-season-grid { grid-template-columns: 1fr 1fr; }
  .cp-chip { grid-template-columns: 84px 1fr; }
}

@media (max-width: 640px) {
  .cp-scheme-table { display: block; overflow-x: auto; font-size: 12.5px; }
  .cp-scheme-table th, .cp-scheme-table td { padding: 6px 8px; }
}

@media (max-width: 520px) {
  .cp-season-grid { grid-template-columns: 1fr; }
}