/**
 * EiDOC Design System — utility classes (Foundation v1).
 * Tokens: ui-mvp-tokens.css. Stack: Tailwind + DaisyUI + Alpine.
 */

/* ── Cards ── */
.eidoc-card {
  background-color: var(--ui-color-surface);
  border: none;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-card);
}

.eidoc-card--flat {
  box-shadow: var(--ui-shadow-sm);
}

/* ── Page header ── */
.eidoc-page-header {
  margin-bottom: var(--ui-space-5);
}

.eidoc-page-header__title {
  font-family: var(--ui-font-display);
  font-size: var(--ui-type-h2);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ui-color-ink);
}

.eidoc-page-header__subtitle {
  margin-top: var(--ui-space-2);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--ui-color-muted);
}

/* ── Filter chips ── */
.eidoc-chip-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
}

.eidoc-chip-row::-webkit-scrollbar {
  display: none;
}

.eidoc-chip {
  flex-shrink: 0;
  padding: 0.375rem 0.875rem;
  border-radius: var(--ui-radius-pill);
  border: 1px solid var(--ui-color-border);
  background-color: var(--ui-color-surface);
  color: var(--ui-color-muted);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.25;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.eidoc-chip:hover {
  border-color: var(--ui-color-border-strong);
  color: var(--ui-color-ink);
}

.eidoc-chip--active {
  background-color: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
}

.eidoc-chip--active:hover {
  background-color: var(--brand-blue-hover);
  border-color: var(--brand-blue-hover);
  color: #fff;
}

/* ── Sort tabs (pill group in card) ── */
.eidoc-sort-panel {
  background-color: var(--ui-color-surface);
  border: none;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-sm);
  padding: 0.375rem;
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.eidoc-sort-panel::-webkit-scrollbar {
  display: none;
}

.eidoc-sort-tab {
  flex: 1 1 auto;
  min-width: 6.25rem;
  padding: 0.625rem 1rem;
  border-radius: var(--ui-radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ui-color-muted);
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.eidoc-sort-tab:hover {
  background-color: var(--ui-color-surface-muted);
  color: var(--ui-color-ink);
}

.eidoc-sort-tab--active {
  background-color: var(--brand-blue);
  color: #fff;
  box-shadow: var(--ui-shadow-sm);
}

/* ── Badges ── */
.eidoc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--ui-radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.35;
}

.eidoc-badge--success {
  background-color: var(--ui-color-green-light);
  color: var(--ui-color-green);
}

.eidoc-badge--warning {
  background-color: var(--ui-color-amber-light);
  color: var(--ui-color-amber);
}

.eidoc-badge--danger {
  background-color: var(--ui-color-red-light);
  color: var(--ui-color-red);
}

.eidoc-badge--info {
  background-color: var(--ui-color-teal-light);
  color: var(--ui-color-teal);
}

.eidoc-badge--neutral {
  background-color: var(--ui-color-surface-muted);
  color: var(--ui-color-muted);
}

.eidoc-verified {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--brand-blue);
}

/* ── Sidebar widgets (feed aside) ── */
.eidoc-aside-card {
  background-color: var(--ui-color-surface);
  border: none;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-card);
  overflow: hidden;
}

html[data-theme="dark"] .eidoc-card,
html[data-theme="dark"] .eidoc-sort-panel,
html[data-theme="dark"] .eidoc-aside-card {
  background-color: hsl(var(--b1));
}

html[data-theme="dark"] .eidoc-page-header__title {
  color: hsl(var(--bc));
}

html[data-theme="dark"] .eidoc-chip:not(.eidoc-chip--active) {
  background-color: hsl(var(--b2));
  border-color: hsl(var(--b3));
  color: hsl(var(--bc) / 0.72);
}

/* ── Surface card (global, mirrors ds.tsx Card) ── */
.eidoc-surface-card {
  background-color: var(--ui-color-surface);
  border: none;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-card);
}

.eidoc-surface-card--flat {
  box-shadow: var(--ui-shadow-sm);
}

/* Панели кабинета / настроек — только тень, без stroke (см. ui-enforce) */
.eidoc-surface-panel {
  background-color: var(--ui-color-surface);
  border: none;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-sm);
}

/* ── Buttons (ds.tsx Btn) — use with type="button" ── */
.eidoc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-weight: 500;
  font-size: 0.8125rem;
  line-height: 1;
  border-radius: var(--ui-radius-md);
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.eidoc-btn--sm {
  min-height: 1.75rem;
  padding: 0 0.625rem;
  font-size: 0.75rem;
}

.eidoc-btn--md {
  min-height: 2.125rem;
  padding: 0 0.875rem;
}

.eidoc-btn--lg {
  min-height: 2.5rem;
  padding: 0 1.125rem;
  font-size: 0.875rem;
}

/* Card footer (ExpertCatalog.tsx: 8px 0, 10px radius, 12px semibold) */
.eidoc-btn--card {
  flex: 1 1 0;
  min-height: 2rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
}

.eidoc-btn--card.eidoc-btn--outline {
  border-width: 1.5px;
}

.eidoc-btn--primary {
  background-color: var(--brand-blue);
  color: #fff;
  border-color: transparent;
}

.eidoc-btn--primary:hover:not(:disabled) {
  background-color: var(--brand-blue-hover);
}

.eidoc-btn--secondary {
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  border-color: var(--brand-blue-mid);
}

.eidoc-btn--secondary:hover:not(:disabled) {
  background-color: var(--brand-blue-mid);
}

.eidoc-btn--ghost {
  background-color: transparent;
  color: var(--ui-color-ink);
  border-color: transparent;
}

.eidoc-btn--ghost:hover:not(:disabled) {
  background-color: var(--ui-color-surface-muted);
}

.eidoc-btn--outline {
  background-color: transparent;
  color: var(--ui-color-ink);
  border-color: var(--ui-color-border);
}

.eidoc-btn--outline:hover:not(:disabled) {
  background-color: var(--ui-color-surface-muted);
}

.eidoc-btn--follow {
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  border-color: var(--brand-blue-mid);
  border-radius: var(--ui-radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  min-height: 1.75rem;
}

.eidoc-btn--follow:hover:not(:disabled) {
  background-color: var(--brand-blue-mid);
}

.eidoc-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Badge variants (ds.tsx Badge) ── */
.eidoc-badge--blue {
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
}

.eidoc-badge--purple {
  background-color: var(--ui-color-purple-light);
  color: var(--ui-color-purple);
}

.eidoc-badge--teal {
  background-color: var(--ui-color-teal-light);
  color: var(--ui-color-teal);
}

.eidoc-badge--amber {
  background-color: var(--ui-color-amber-light);
  color: var(--ui-color-amber);
}

/* ── Hashtag tags (Feed TagRow) ── */
.eidoc-tag {
  display: inline-flex;
  padding: 0.125rem 0.5rem;
  border-radius: var(--ui-radius-pill);
  border: 1px solid var(--ui-color-border);
  background-color: var(--ui-color-surface-muted);
  color: var(--ui-color-muted);
  font-size: 0.6875rem;
  font-weight: 500;
}

.eidoc-tag:hover {
  color: var(--ui-color-ink);
  border-color: var(--ui-color-border-strong);
}

/* ── Widget block header (feed aside) ── */
.eidoc-widget-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.eidoc-widget-head__title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ui-color-ink);
}

.eidoc-widget-head__link {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--brand-blue);
}

.eidoc-widget-head__link:hover {
  color: var(--brand-blue-hover);
}

/* ── Typography utilities (ds.tsx typography) ── */
.eidoc-display {
  font-family: var(--ui-font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--brand-navy);
}

.eidoc-h1 {
  font-family: var(--ui-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--ui-color-ink);
}

.eidoc-h2 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ui-color-ink);
}

.eidoc-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ui-color-muted);
}

.eidoc-body {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--ui-color-text-sub);
}

.eidoc-caption {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--ui-color-muted);
}

/* Alpine :class must not contain `var(` — use these helpers instead (see ui-expert-my .expert-my-review-star--muted). */
.eidoc-confirmation-icon-glow--primary {
  box-shadow: 0 0 20px rgba(var(--p), 0.2);
}

.eidoc-confirmation-icon-glow--error {
  box-shadow: 0 0 20px rgba(var(--er), 0.2);
}

.eidoc-purchase-pick--active-secondary {
  box-shadow: 0 0 20px rgba(var(--s), 0.3);
  transform: scale(1.02);
}

.eidoc-purchase-pick--active-primary {
  box-shadow: 0 0 20px rgba(var(--p), 0.3);
  transform: scale(1.02);
}

.eidoc-purchase-pick--active-accent {
  box-shadow: 0 0 20px rgba(var(--a), 0.3);
  transform: scale(1.02);
}