/* Temporary public palette preview. The existing graphite-and-gold theme is the baseline. */
.theme-switcher {
  position: fixed;
  z-index: 30;
  top: 50%;
  right: 18px;
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 10px;
  transform: translateY(-50%);
}
.theme-switcher[hidden] { display: none; }

.theme-switcher__toggle {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 9px;
  padding: 0 15px;
  border: 1px solid #d8d3c6;
  border-radius: 999px;
  background: #fff;
  color: #34363a;
  box-shadow: 0 8px 26px #17191c1c;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: box-shadow .18s ease, transform .18s ease;
}

.theme-switcher__toggle:hover {
  box-shadow: 0 10px 30px #17191c2b;
  transform: translateY(-1px);
}

.theme-switcher__toggle-icon { color: #9c7b37; font-size: 19px; line-height: 1; }
.theme-switcher__panel {
  width: 214px;
  max-height: min(76vh, 600px);
  overflow-y: auto;
  padding: 17px;
  border: 1px solid #e3dfd5;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 14px 38px #17191c24;
}
.theme-switcher__panel[hidden] { display: none; }
.theme-switcher__title { margin: 0; color: #24272b; font-size: 15px; font-weight: 700; }
.theme-switcher__hint { margin: 4px 0 12px; color: #737578; font-size: 11px; line-height: 1.45; }
.theme-switcher__options { display: grid; gap: 4px; }
.theme-switcher__option {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 10px;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: #424448;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  text-align: left;
  cursor: pointer;
}
.theme-switcher__option:hover { background: #f7f6f3; }
.theme-switcher__option[aria-pressed="true"] { border-color: #ded8c9; background: #f8f6f0; color: #24272b; font-weight: 700; }
.theme-switcher__swatch { width: 19px; height: 19px; flex: 0 0 19px; border: 1px solid #00000016; border-radius: 50%; }
.theme-switcher__swatch--graphite { background: linear-gradient(135deg,#24272b 0 55%,#b69145 56%); }
.theme-switcher__swatch--gold { background: linear-gradient(135deg,#8c6a2e 0 55%,#d3ad61 56%); }
.theme-switcher__swatch--yellow { background: linear-gradient(135deg,#927019 0 55%,#f1c747 56%); }
.theme-switcher__swatch--green { background: linear-gradient(135deg,#3d6545 0 55%,#89ad69 56%); }
.theme-switcher__swatch--silver { background: linear-gradient(135deg,#424a55 0 55%,#c3c9d0 56%); }
.theme-switcher__swatch--olive { background: linear-gradient(135deg,#62652e 0 55%,#a0a04e 56%); }
.theme-switcher__swatch--sage { background: linear-gradient(135deg,#506b53 0 55%,#a8bea4 56%); }
.theme-switcher__swatch--teal { background: linear-gradient(135deg,#316c66 0 55%,#62a8a0 56%); }
.theme-switcher__swatch--blue { background: linear-gradient(135deg,#346987 0 55%,#79b6dc 56%); }
.theme-switcher__swatch--bronze { background: linear-gradient(135deg,#704b27 0 55%,#c28a4a 56%); }
.theme-switcher__swatch--terracotta { background: linear-gradient(135deg,#8a4f3b 0 55%,#d8896c 56%); }

:root[data-color-theme="gold"] {
  --preview-accent: #c59e50;
  --preview-accent-strong: #a27d35;
  --preview-accent-contrast: #332713;
  --preview-band: #806435;
}

:root[data-color-theme="yellow"] {
  --preview-accent: #e4bd3d;
  --preview-accent-strong: #c49b20;
  --preview-accent-contrast: #3b300d;
  --preview-band: #92751e;
}

:root[data-color-theme="green"] {
  --preview-accent: #83a85e;
  --preview-accent-strong: #648644;
  --preview-accent-contrast: #1f321a;
  --preview-band: #426748;
}

:root[data-color-theme="silver"] {
  --preview-accent: #b8c0c9;
  --preview-accent-strong: #909ba7;
  --preview-accent-contrast: #28313b;
  --preview-band: #56616e;
}

:root[data-color-theme="olive"] {
  --preview-accent: #96964a;
  --preview-accent-strong: #777934;
  --preview-accent-contrast: #292814;
  --preview-band: #62652e;
}

:root[data-color-theme="sage"] {
  --preview-accent: #9bb49b;
  --preview-accent-strong: #78957a;
  --preview-accent-contrast: #1f3323;
  --preview-band: #506b53;
}

:root[data-color-theme="teal"] {
  --preview-accent: #5a9f96;
  --preview-accent-strong: #397f77;
  --preview-accent-contrast: #173431;
  --preview-band: #316c66;
}

:root[data-color-theme="blue"] {
  --preview-accent: #79b4d7;
  --preview-accent-strong: #4e8eb6;
  --preview-accent-contrast: #183044;
  --preview-band: #346987;
}

:root[data-color-theme="bronze"] {
  --preview-accent: #bd8243;
  --preview-accent-strong: #965f2d;
  --preview-accent-contrast: #34210f;
  --preview-band: #704b27;
}

:root[data-color-theme="terracotta"] {
  --preview-accent: #d08467;
  --preview-accent-strong: #ad634b;
  --preview-accent-contrast: #381b12;
  --preview-band: #8a4f3b;
}

:root[data-color-theme] .catalog-button,
:root[data-color-theme] .button--primary,
:root[data-color-theme] .home-promo__cta,
:root[data-color-theme] .site-footer__cta {
  border-color: var(--preview-accent);
  background: var(--preview-accent);
  color: var(--preview-accent-contrast);
}
:root[data-color-theme] .catalog-button:hover,
:root[data-color-theme] .button--primary:hover:not(:disabled),
:root[data-color-theme] .home-promo__cta:hover,
:root[data-color-theme] .site-footer__cta:hover {
  border-color: var(--preview-accent-strong);
  background: var(--preview-accent-strong);
  color: var(--preview-accent-contrast);
}
:root[data-color-theme] .catalog-button__icon,
:root[data-color-theme] .home-promo__cta span { color: var(--preview-accent-contrast); }
:root[data-color-theme] .benefits { background: var(--preview-band); }
:root[data-color-theme] .benefits__intro p,
:root[data-color-theme] .benefit p { color: #f2f2ec; }

@media (max-width: 650px) {
  .theme-switcher { top: auto; right: 12px; bottom: 14px; gap: 8px; transform: none; }
  .theme-switcher__toggle { min-height: 42px; padding-inline: 13px; font-size: 12px; }
  .theme-switcher__panel { width: 205px; }
}

@media (prefers-reduced-motion: reduce) {
  .theme-switcher__toggle { transition: none; }
}