/* Components – semantic tokens only, so Light and Dark both work. */

/* Card */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn-primary { color: var(--text-inverse); background: var(--color-primary); }
.btn-primary:hover { color: var(--text-inverse); background: var(--color-primary-hover); }
.btn-gradient { color: var(--text-inverse); background: var(--gradient-primary); }
.btn-gradient:hover { color: var(--text-inverse); }
.btn-secondary { color: var(--color-primary); background: var(--color-primary-light); }
.btn-outline { color: var(--color-primary); background: var(--bg-card); border-color: var(--color-primary); }

.btn:focus-visible,
.input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ui-focus-ring) 45%, transparent);
  outline-offset: 2px;
}

.btn:disabled,
.btn-disabled {
  color: var(--ui-disabled-fg);
  background: var(--ui-disabled);
  border-color: var(--ui-disabled);
  cursor: not-allowed;
  box-shadow: none;
}

/* Inputs */
.input,
select,
textarea {
  width: 100%;
  color: var(--text-body);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  font: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.input::placeholder,
textarea::placeholder { color: var(--text-muted); }
.input:hover, select:hover, textarea:hover { border-color: var(--border-strong); }
.input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--ui-focus-glow);
  outline: none;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}
.badge-primary { color: var(--badge-primary-fg); background: var(--badge-primary-bg); }
.badge-purple  { color: var(--badge-purple-fg);  background: var(--badge-purple-bg); }
.badge-success { color: var(--badge-success-fg); background: var(--badge-success-bg); }
.badge-warning { color: var(--badge-warning-fg); background: var(--badge-warning-bg); }
.badge-error   { color: var(--badge-error-fg);   background: var(--badge-error-bg); }
.badge-info    { color: var(--badge-info-fg);    background: var(--badge-info-bg); }

/* Alerts */
.alert { padding: 12px 16px; border: 1px solid; border-radius: var(--radius-md); }
.alert-success { color: var(--badge-success-fg); background: var(--color-success-bg); border-color: var(--alert-success-border); }
.alert-info    { color: var(--badge-info-fg);    background: var(--color-info-bg);    border-color: var(--alert-info-border); }
.alert-warning { color: var(--badge-warning-fg); background: var(--color-warning-bg); border-color: var(--alert-warning-border); }
.alert-error   { color: var(--badge-error-fg);   background: var(--color-error-bg);   border-color: var(--alert-error-border); }

/* Navigation */
.nav-link { color: var(--text-body); font-weight: 500; }
.nav-link:hover,
.nav-link.is-active { color: var(--color-primary); }
.nav-link.is-active { background: var(--bg-active); border-radius: var(--radius-md); }

/* Colour tones for icon lists (Contact / About pages), cycled per row: sets --cycle-fg / --cycle-bg. */
.promptix-cycle--0 { --cycle-fg: var(--color-purple); --cycle-bg: var(--badge-purple-bg); }
.promptix-cycle--1 { --cycle-fg: var(--color-primary); --cycle-bg: var(--badge-primary-bg); }
.promptix-cycle--2 { --cycle-fg: var(--color-cyan); --cycle-bg: var(--badge-info-bg); }
.promptix-cycle--3 { --cycle-fg: var(--color-success); --cycle-bg: var(--badge-success-bg); }

/* Utilities */
.text-heading { color: var(--text-heading); }
.text-body { color: var(--text-body); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--color-primary); }
.bg-page { background: var(--bg-page); }
.bg-section { background: var(--bg-section); }
.bg-card { background: var(--bg-card); }
.border-default { border-color: var(--border-default); }

.promptix-main { padding-block: 40px; }

/* Tones (blog categories, tool ribbons): --tone / --tone-fg / --tone-bg from color-system tokens. */
.promptix-tone--primary { --tone: var(--color-primary); --tone-fg: var(--badge-primary-fg); --tone-bg: var(--badge-primary-bg); }
.promptix-tone--purple  { --tone: var(--color-purple);  --tone-fg: var(--badge-purple-fg);  --tone-bg: var(--badge-purple-bg); }
.promptix-tone--cyan    { --tone: var(--color-cyan);    --tone-fg: var(--color-cyan);       --tone-bg: color-mix(in srgb, var(--color-cyan) 16%, transparent); }
.promptix-tone--success { --tone: var(--color-success); --tone-fg: var(--badge-success-fg); --tone-bg: var(--badge-success-bg); }
.promptix-tone--warning { --tone: var(--color-warning); --tone-fg: var(--badge-warning-fg); --tone-bg: var(--badge-warning-bg); }
.promptix-tone--error   { --tone: var(--color-error);   --tone-fg: var(--badge-error-fg);   --tone-bg: var(--badge-error-bg); }

/* Scrollbars of inner scroll areas (filter sidebars, side menus, drawers, dropdowns): thin rounded
 * thumb on a transparent track that darkens while the area is hovered. The page scrollbar keeps the
 * browser default. Areas that hide their scrollbar (scrollbar-width: none) are not affected. */
:where(body *) {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}
:where(body *):hover { scrollbar-color: var(--scrollbar-thumb-hover) transparent; }

/* Safari and older Chromium without scrollbar-color. */
@supports not (scrollbar-color: auto) {
  :where(body *)::-webkit-scrollbar { width: 8px; height: 8px; }
  :where(body *)::-webkit-scrollbar-track { background: transparent; }
  :where(body *)::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); background-clip: padding-box; border: 2px solid transparent; border-radius: var(--radius-pill); }
  :where(body *):hover::-webkit-scrollbar-thumb { background-color: var(--scrollbar-thumb-hover); }
  :where(body *)::-webkit-scrollbar-corner { background: transparent; }
}

/* Default search form (Search widget / block, searchform.php). */
.promptix-searchform { position: relative; display: flex; align-items: center; gap: 8px; }
.promptix-searchform__icon { position: absolute; inset-inline-start: 14px; display: inline-flex; color: var(--text-muted); pointer-events: none; }
.promptix-searchform__input { flex: 1; min-width: 0; height: 44px; padding-block: 0; padding-inline: 42px 14px; border: 1px solid var(--border-default); border-radius: var(--radius-md); background: var(--bg-input); color: var(--text-body); }
.promptix-searchform__input:focus { border-color: var(--border-focus); outline: 2px solid var(--border-focus); outline-offset: 1px; }
.promptix-searchform__submit { height: 44px; padding: 0 18px; border: 0; border-radius: var(--radius-md); background: var(--color-primary); color: var(--text-inverse); font-weight: 600; cursor: pointer; }
.promptix-searchform__submit:hover { background: var(--color-primary-hover); }