/* ═══════════════════════════════════════════════════════
   PAGE HEADER with description
   ═══════════════════════════════════════════════════════ */

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.75rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.page-description {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn:hover { background: var(--color-bg); box-shadow: var(--shadow); }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: 0 2px 8px rgba(37,99,235,0.25); }
.btn-danger { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-success { background: var(--color-success); color: #fff; border-color: var(--color-success); }
.btn-success:hover { background: #15803d; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

.actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }

/* ── Split button (btn-group + dropdown) ─────────────────────────────────── */
.btn-group { display: inline-flex; align-items: stretch; position: relative; }
.btn-group > form > .btn { border-radius: 0; }
.btn-group > form:first-child > .btn { border-radius: var(--radius) 0 0 var(--radius); }
.btn-group-arrow {
  padding: 0.3rem 0.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  border-left: 1px solid rgba(255,255,255,0.3);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.btn-group-arrow::-webkit-details-marker { display: none; }
.btn-group-dropdown { position: relative; }
.btn-group-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 200;
  min-width: 170px;
  overflow: hidden;
}
.btn-group-dropdown[open] .btn-group-menu { display: block; }
.btn-group-menu form { display: block; margin: 0; }
.btn-group-menu-item,
.btn-group-menu form button,
.btn-group-menu form input[type="submit"] {
  display: block;
  width: 100%;
  padding: 0.45rem 0.85rem;
  text-align: left;
  background: none;
  border: none;
  font-size: 0.85rem;
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
  box-sizing: border-box;
}
.btn-group-menu-item:hover,
.btn-group-menu form button:hover,
.btn-group-menu form input[type="submit"]:hover { background: var(--color-bg); }

/* ── Row action icons ───────────────────────────────── */
.row-actions {
  display: flex;
  gap: 0.25rem;
  justify-content: flex-end;
}

.row-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius);
  color: var(--color-text-muted);
  transition: all 0.15s;
}

.row-action:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.row-action svg {
  width: 16px;
  height: 16px;
}

/* ═══════════════════════════════════════════════════════
   CARDS / DETAIL VIEW
   ═══════════════════════════════════════════════════════ */

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card h2 { font-size: 1.1rem; margin-bottom: 1rem; font-weight: 600; }

.detail-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.875rem;
}

.detail-label { font-weight: 600; color: var(--color-text-muted); }

/* ═══════════════════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════════════════ */

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: #dcfce7; color: var(--color-success); }
.badge-warning { background: #fef3c7; color: var(--color-warning); }
.badge-danger { background: #fee2e2; color: var(--color-danger); }
.badge-info { background: #dbeafe; color: var(--color-primary); }
.badge-muted { background: #f1f5f9; color: var(--color-text-muted); }

/* ═══════════════════════════════════════════════════════
   STATS GRID
   ═══════════════════════════════════════════════════════ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  transition: border-color 0.15s;
}

.stat-card:hover {
  border-color: #cbd5e1;
}

.stat-card--highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.stat-card--highlight .stat-value { color: var(--color-primary); }

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* ═══════════════════════════════════════════════════════
   BREADCRUMB
   ═══════════════════════════════════════════════════════ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.breadcrumb a { color: var(--color-primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--color-border); }
.breadcrumb-current { color: var(--color-text); font-weight: 500; }

/* ═══════════════════════════════════════════════════════
   TOM SELECT CUSTOM STYLES
   ═══════════════════════════════════════════════════════ */

.ts-wrapper {
  width: 100% !important;
}

.ts-wrapper.single .ts-control {
  background: #ffffff !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  padding: 0.6rem 0.85rem !important;
  font-size: 0.875rem !important;
  min-height: 38px !important;
  color: var(--color-text) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.ts-wrapper.single .ts-control:hover {
  border-color: var(--color-primary) !important;
  background: #fafbfc !important;
}

.ts-wrapper.single .ts-control.dropdown-active {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
  background: #ffffff !important;
}

.ts-dropdown {
  background: #ffffff !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
              0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
  margin-top: 4px !important;
  z-index: 1000 !important;
}

.ts-dropdown-content {
  background: #ffffff !important;
  max-height: 300px !important;
  overflow-y: auto !important;
}

.ts-dropdown .option {
  padding: 0.6rem 0.85rem !important;
  font-size: 0.875rem !important;
  background: #ffffff !important;
  color: var(--color-text) !important;
  cursor: pointer !important;
  transition: background 0.15s ease !important;
}

.ts-dropdown .option:hover {
  background: #f8fafc !important;
}

.ts-dropdown .option.active {
  background: #eff6ff !important;
  color: var(--color-primary) !important;
  font-weight: 500 !important;
}

.ts-dropdown .option.selected {
  background: #e0f2fe !important;
  color: var(--color-primary) !important;
}

.ts-option-parent {
  font-weight: 600 !important;
  color: var(--color-text) !important;
  background: #ffffff !important;
}

.ts-option-child {
  padding-left: 1.5rem !important;
  color: var(--color-text-muted) !important;
  font-size: 0.85rem !important;
  background: #ffffff !important;
}

.ts-dropdown .optgroup-header {
  background: #f8fafc !important;
  color: var(--color-text-muted) !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  padding: 0.5rem 0.85rem !important;
  letter-spacing: 0.05em !important;
}

.ts-dropdown .no-results {
  padding: 1rem 0.85rem !important;
  text-align: center !important;
  color: var(--color-text-muted) !important;
  font-size: 0.875rem !important;
  background: #ffffff !important;
}

.ts-wrapper.single .ts-control .item {
  color: var(--color-text) !important;
}

.ts-wrapper.single .ts-control::after {
  border-color: var(--color-text-muted) transparent transparent !important;
  border-width: 5px 5px 0 !important;
  margin-top: -3px !important;
}

.ts-dropdown .dropdown-input-wrap {
  padding: 0.5rem !important;
  background: #f8fafc !important;
  border-bottom: 1px solid var(--color-border) !important;
}

.ts-dropdown .dropdown-input {
  width: 100% !important;
  padding: 0.5rem 0.75rem !important;
  font-size: 0.875rem !important;
  border: 1px solid var(--color-border) !important;
  border-radius: 6px !important;
  background: #ffffff !important;
  color: var(--color-text) !important;
}

.ts-dropdown .dropdown-input:focus {
  outline: none !important;
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1) !important;
}

.ts-dropdown .dropdown-input::placeholder {
  color: var(--color-text-muted) !important;
}

.ts-dropdown-content::-webkit-scrollbar { width: 8px; }
.ts-dropdown-content::-webkit-scrollbar-track { background: #f8fafc; border-radius: 4px; }
.ts-dropdown-content::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.ts-dropdown-content::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ── Active filter chips bar (mobile) ───────────────────── */
.active-filter-chips {
  display: none;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.875rem;
}

@media (max-width: 900px) {
  .active-filter-chips {
    display: flex;
  }
}

.filter-chip-clear {
  background: #fff0f0;
  border-color: #fecaca;
  color: var(--color-danger);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-chip-clear:hover {
  background: #fef2f2;
}

/* ═══════════════════════════════════════════════════════
   PAGINATION
   ═══════════════════════════════════════════════════════ */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.5rem;
  padding: 1rem 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  font-size: 0.875rem;
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  transition: background 0.15s, border-color 0.15s;
}

.pagination a:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination .disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination .gap {
  border: none;
  background: none;
}

/* button warning variant */
.btn-warning {
  background: var(--color-warning);
  color: #fff;
  border-color: var(--color-warning);
}
.btn-warning:hover { background: #b45309; }

/* copy inline icon button */
.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  background: none;
  border: none;
  border-radius: 4px;
  color: var(--color-text-muted);
  cursor: pointer;
  vertical-align: middle;
  opacity: 0.35;
  transition: all 0.15s;
  margin-left: 3px;
  flex-shrink: 0;
}
.btn-copy svg { width: 12px; height: 12px; pointer-events: none; }
.btn-copy:hover { opacity: 1; background: var(--color-bg); color: var(--color-primary); }
.btn-copy--success { color: var(--color-success) !important; opacity: 1 !important; background: #ecfdf5 !important; }

/* ── WooCommerce sync dropdown ───────────────────────────────────────────── */
.woo-dropdown { position: relative; display: inline-block; }

.woo-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  list-style: none;
}
.woo-dropdown-btn::-webkit-details-marker { display: none; }
.woo-dropdown-btn::marker { display: none; }

.woo-dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.12), 0 4px 6px -2px rgba(0,0,0,0.06);
  z-index: 300;
  min-width: 230px;
  overflow: hidden;
}

.woo-dropdown[open] .woo-dropdown-menu {
  display: block;
  animation: wooDropIn 0.15s ease;
}

@keyframes wooDropIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

.woo-menu-section { padding: 0.35rem; }

.woo-menu-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.5rem 0.6rem;
  background: none;
  border: none;
  border-radius: var(--radius);
  text-align: left;
  cursor: pointer;
  transition: background 0.12s;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
}
.woo-menu-item:hover { background: var(--color-bg); }

.woo-menu-item--all { font-weight: 500; }
.woo-menu-item--all:hover { background: var(--color-primary-light); }

.woo-store-avatar {
  width: 30px;
  height: 30px;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
  letter-spacing: 0.03em;
}
.woo-store-avatar--all {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.woo-menu-info {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  min-width: 0;
  flex: 1;
}
.woo-menu-name {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}
.woo-menu-hint {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.2;
}

.woo-menu-divider { height: 1px; background: var(--color-border); margin: 0 0.35rem; }

.woo-menu-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  padding: 0.5rem 1rem 0.2rem;
}

.woo-sync-status { font-size: 0.71rem; font-weight: 500; line-height: 1.2; }
.woo-sync-status--synced       { color: var(--color-success); }
.woo-sync-status--pending_sync { color: var(--color-warning); }
.woo-sync-status--sync_failed  { color: var(--color-danger); }
.woo-sync-status--new          { color: var(--color-text-muted); }

/* ── Refresh split button ────────────────────────────────────────────────── */
.refresh-split { display: inline-flex; align-items: stretch; }
.refresh-split > form { display: flex; margin: 0; }
.refresh-split > form > .btn {
  height: 100%;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 0;
}
.refresh-split-toggle { position: relative; display: flex; }
.refresh-split-toggle > summary {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.6rem;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-left: 1px solid rgba(255,255,255,0.3);
  list-style: none;
  cursor: pointer;
  line-height: 1;
}
.refresh-split-toggle > summary::-webkit-details-marker,
.refresh-split-toggle > summary::marker { display: none; }
.refresh-split-toggle[open] > summary { background: var(--color-primary-dark); }
.refresh-split-toggle[open] .woo-dropdown-menu { display: block; }

/* ═══════════════════════════════════════════════════════
   VIEW TABS (Pendientes / Todos)
   ═══════════════════════════════════════════════════════ */

.view-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.view-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
}

.view-tab:hover {
  color: var(--color-text);
  border-bottom-color: #cbd5e1;
}

.view-tab--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

.view-tab-badge {
  background: var(--color-warning);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
  min-width: 20px;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════
   FILTER BAR (chip-based supplier filter)
   ═══════════════════════════════════════════════════════ */

.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.filter-bar-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-right: 0.25rem;
}

/* Fusión (split Fase 0): application.css tenía DOS definiciones de .filter-chip.
   Esta (la del filter-bar) ganaba la cascada en todo menos `background`, que solo
   lo declaraba la versión mobile (active filter chips). Se conserva aquí esa única
   declaración superviviente. */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  background: #eff6ff;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  transition: all 0.15s;
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.filter-chip--active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.filter-chip-count {
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(255,255,255,0.3);
  padding: 0.05rem 0.3rem;
  border-radius: 9999px;
  min-width: 16px;
  text-align: center;
}

.filter-chip--active .filter-chip-count {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════
   SECTION HEADERS (icon + title + action)
   ═══════════════════════════════════════════════════════ */

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.section-header h2 {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0;
}

.section-icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════
   COLLAPSIBLE SECTIONS
   ═══════════════════════════════════════════════════════ */

.collapsible summary {
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
}

.collapsible summary::-webkit-details-marker { display: none; }

.collapsible-trigger::before {
  content: "▶";
  font-size: 0.6rem;
  margin-right: 0.5rem;
  color: var(--color-text-muted);
  transition: transform 0.2s;
  display: inline-block;
}

.collapsible[open] .collapsible-trigger::before {
  transform: rotate(90deg);
}

/* Card section title (consistent h2 with icon) */
.card-section-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0 !important;
}

/* ── Page header: stack and wrap actions on mobile ──────── */
@media (max-width: 680px) {
  .page-header {
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
  }

  .page-header .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    width: 100%;
  }

  /* Make WooCommerce dropdown expand properly */
  .page-header .woo-dropdown {
    flex: 1;
  }

  .page-header .woo-dropdown-btn {
    width: 100%;
    justify-content: center;
  }

  .page-header h1 {
    font-size: 1.2rem;
  }
}

/* ── detail-grid: stack on small phones ─────────────────── */
@media (max-width: 480px) {
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 0.15rem 0;
  }

  .detail-label {
    margin-top: 0.625rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
  }

  .detail-label:first-child {
    margin-top: 0;
  }
}

/* ── breadcrumb: wrap on narrow screens ─────────────────── */
.breadcrumb {
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .breadcrumb {
    font-size: 0.78rem;
  }
}

/* ═══════════════════════════════════════════════════════
   ACTIVE FILTER CHIPS — always visible, neutral palette
   ═══════════════════════════════════════════════════════ */

.active-filter-chips--always {
  display: flex !important;
  margin-bottom: 0.875rem;
}

/* Override chip colors to neutral */
.active-filter-chips--always .filter-chip {
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  color: #374151;
}

.active-filter-chips--always .filter-chip-clear {
  background: #fff5f5;
  border-color: #fca5a5;
  color: var(--color-danger);
}

/* ═══════════════════════════════════════════════════════════════════
   DESIGN SYSTEM 2026-06 — componentes unificados (BEM, sobre tokens)
   Los componentes legacy de arriba se conservan; las vistas migran a
   estos módulo a módulo y los legacy se podan vía 90_aliases.css.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Botones: variantes y tamaños ──────────────────────────────────── */
.btn--primary { background: var(--c-primary); color: white; border-color: var(--c-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn--secondary { background: var(--color-surface); color: var(--gray-700); border: 1px solid var(--gray-300); }
.btn--secondary:hover { background: var(--gray-50); color: var(--gray-900); }
.btn--ghost { background: transparent; color: var(--gray-600); border-color: transparent; }
.btn--ghost:hover { background: var(--gray-100); color: var(--gray-900); }
.btn--danger { background: var(--c-danger); color: white; border-color: var(--c-danger); }
.btn--danger:hover { background: var(--c-danger-strong); border-color: var(--c-danger-strong); }
.btn--success { background: var(--c-success); color: white; border-color: var(--c-success); }
.btn--warning { background: var(--c-warning); color: white; border-color: var(--c-warning); }
/* Acciones con costo de IA / dinero real (absorbe .btn-grok) */
.btn--cost { background: var(--c-cost); color: white; border-color: var(--c-cost); }
.btn--cost:hover { background: var(--c-cost-strong); border-color: var(--c-cost-strong); }

.btn--sm { padding: 0.3rem 0.65rem; font-size: var(--text-xs); min-height: 32px; }
.btn--md { min-height: 38px; }
.btn--lg { padding: 0.6rem 1.1rem; font-size: var(--text-base); min-height: 44px; }

@media (pointer: coarse) {
  .btn, .btn--sm { min-height: 44px; }
}

/* Estado ocupado (turbo_submits_with / aria-busy) */
.btn[disabled], .btn[aria-busy="true"] { opacity: 0.65; cursor: progress; }
.btn[aria-busy="true"]::after {
  content: "";
  width: 12px; height: 12px;
  margin-left: 0.4rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: var(--radius-full);
  display: inline-block;
  vertical-align: -2px;
  animation: btn-spin 0.7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ── Badges: tonos semánticos + escala de estados ──────────────────── */
.badge--success { background: var(--c-success-bg); color: var(--c-success); }
.badge--danger  { background: var(--c-danger-bg);  color: var(--c-danger); }
.badge--warning { background: var(--c-warning-bg); color: var(--c-warning); }
.badge--info    { background: var(--c-info-bg);    color: var(--c-info); }
.badge--muted   { background: var(--gray-100);     color: var(--gray-500); }
.badge--primary { background: var(--c-primary-bg); color: var(--c-primary); }
.badge--cost    { background: var(--c-cost-bg);    color: var(--c-cost); }
.badge--slate   { background: var(--state-slate-bg);   color: var(--state-slate); }
.badge--violet  { background: var(--state-violet-bg);  color: var(--state-violet); }
.badge--indigo  { background: var(--state-indigo-bg);  color: var(--state-indigo); }
.badge--purple  { background: var(--state-purple-bg);  color: var(--state-purple); }
.badge--green   { background: var(--state-green-bg);   color: var(--state-green); }
.badge--red     { background: var(--state-red-bg);     color: var(--state-red); }
.badge--amber   { background: var(--state-amber-bg);   color: var(--state-amber); }
.badge--orange  { background: var(--state-orange-bg);  color: var(--state-orange); }
.badge--blue    { background: var(--state-blue-bg);    color: var(--state-blue); }
.badge--emerald { background: var(--state-emerald-bg); color: var(--state-emerald); }
.badge--gray    { background: var(--state-gray-bg);    color: var(--state-gray); }
.badge--rose    { background: var(--state-rose-bg);    color: var(--state-rose); }
.badge--sky     { background: var(--state-sky-bg);     color: var(--state-sky); }
.badge--sm { font-size: 0.66rem; padding: 0.1rem 0.45rem; }
.badge--dot {
  width: 10px; height: 10px; padding: 0;
  border-radius: var(--radius-full);
  background: currentColor;
  display: inline-block;
}

/* ── Toasts (#toasts es target de turbo_stream.append) ─────────────── */
.toasts {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: min(420px, calc(100vw - 2rem));
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  background: var(--gray-900);
  color: var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 0.65rem 0.85rem;
  font-size: var(--text-sm);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast--visible { opacity: 1; transform: translateY(0); }
.toast--leaving { opacity: 0; transform: translateY(8px); }
.toast__icon { flex-shrink: 0; margin-top: 1px; }
.toast--notice .toast__icon, .toast--success .toast__icon { color: var(--on-dark-green); }
.toast--alert, .toast--error { background: var(--surface-dark-red); color: var(--on-dark-red-soft); }
.toast--alert .toast__icon { color: var(--on-dark-red); }
.toast--warning { background: var(--surface-dark-amber); color: var(--on-dark-amber); }
.toast--info .toast__icon { color: var(--on-dark-sky); }
.toast__message { flex: 1; line-height: 1.45; overflow-wrap: anywhere; }
.toast__close {
  background: none; border: none; color: inherit;
  opacity: 0.6; cursor: pointer; font-size: 1rem; line-height: 1;
  padding: 0 0.15rem;
}
.toast__close:hover { opacity: 1; }

/* ── Confirm dialog (<dialog> nativo, opt-in) ──────────────────────── */
.confirm-dialog {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-5);
  max-width: min(480px, calc(100vw - 2rem));
  color: var(--color-text);
}
.confirm-dialog::backdrop { background: rgba(15, 23, 42, 0.55); }
.confirm-dialog__message { font-size: var(--text-base); font-weight: 600; margin-bottom: var(--space-3); }
.confirm-dialog__detail { font-size: var(--text-sm); color: var(--gray-600); margin-bottom: var(--space-4); }
.confirm-dialog__detail table { width: 100%; border-collapse: collapse; }
.confirm-dialog__detail td, .confirm-dialog__detail th {
  padding: 0.3rem 0.5rem;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  font-size: var(--text-sm);
}
.confirm-dialog__detail td:last-child { text-align: right; font-family: var(--font-mono); }
.confirm-dialog__actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.confirm-dialog--danger .confirm-dialog__message { color: var(--c-danger); }
.confirm-dialog__phrase {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-4);
}
.confirm-dialog__phrase-input {
  display: block;
  width: 100%;
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-base);
  font-family: var(--font-mono);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
}
.confirm-dialog__phrase-input:focus {
  outline: none;
  border-color: var(--c-danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-danger) 20%, transparent);
}
.confirm-dialog .btn--danger:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Empty state unificado ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-7) var(--space-4);
  color: var(--gray-500);
}
.empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-400);
  margin-bottom: var(--space-3);
}
.empty-state__title { font-size: var(--text-lg); color: var(--gray-700); margin-bottom: var(--space-1); }
.empty-state__hint { font-size: var(--text-sm); max-width: 420px; margin: 0 auto var(--space-3); }
.empty-state__cta { margin-top: var(--space-2); }

/* ── Sidebar: badges de cola, dots de actividad, estructura nueva ──── */
.sidebar-nav a.nav-item { flex-wrap: nowrap; }
.nav-item-body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.nav-item-body .nav-hint { margin-left: 0; margin-top: 1px; width: auto; }
.nav-badge {
  flex-shrink: 0;
  font-size: 0.66rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 0.05rem 0.4rem;
  border-radius: var(--radius-full);
  background: rgba(37, 99, 235, 0.25);
  color: var(--on-dark-blue);
  min-width: 1.4rem;
  text-align: center;
}
.nav-badge--danger { background: rgba(220, 38, 38, 0.28); color: var(--on-dark-red); }
.nav-dot {
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
}
.nav-dot--info { background: var(--on-dark-blue-strong); animation: nav-pulse 1.6s ease-in-out infinite; }
.nav-dot--warning { background: var(--state-amber); }
@keyframes nav-pulse { 50% { opacity: 0.35; } }
.sidebar--collapsed .nav-item-body,
.sidebar--collapsed .nav-badge { display: none; }
/* Anti-parpadeo: estado colapsado aplicado por el <head> antes del paint */
html.sidebar-precollapsed .sidebar { width: var(--sidebar-collapsed-width); transition: none; }
html.sidebar-precollapsed .app-main { margin-left: var(--sidebar-collapsed-width); transition: none; }

/* ── Breadcrumb global (slot content_for(:breadcrumb)) ─────────────── */
.breadcrumb-bar {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.breadcrumb-bar a { color: var(--gray-500); text-decoration: none; }
.breadcrumb-bar a:hover { color: var(--c-primary); text-decoration: underline; }

/* ── Forms del design system ───────────────────────────────────────── */
.form-card { max-width: 640px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-hint { font-size: var(--text-xs); color: var(--gray-500); margin-top: 0.25rem; line-height: 1.4; }
.page-header__sub { font-size: var(--text-sm); color: var(--gray-500); margin-top: 0.15rem; }
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Flash renovado (parcial _flash) ───────────────────────────────── */
.flash { display: flex; align-items: flex-start; gap: 0.5rem; }
.flash-icon { flex-shrink: 0; margin-top: 2px; opacity: 0.75; }
.flash-message { flex: 1; overflow-wrap: anywhere; }
.flash-close {
  background: none; border: none; cursor: pointer;
  opacity: 0.5; padding: 0 0.25rem;
  font-size: 1rem; line-height: 1; color: inherit;
}
.flash-close:hover { opacity: 1; }

/* ── Paginación: resumen y selector de tamaño ──────────────────────── */
.pagination-summary {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-left: var(--space-3);
  font-family: var(--font-mono);
}
.pagination-size {
  display: inline-flex;
  gap: 0.2rem;
  margin-left: var(--space-2);
  font-size: var(--text-xs);
}
.pagination-size a, .pagination-size .current {
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--gray-500);
}
.pagination-size a:hover { background: var(--gray-100); color: var(--gray-900); }
.pagination-size .current { background: var(--gray-200); color: var(--gray-900); font-weight: 700; }

/* ── Paleta Ctrl+K ─────────────────────────────────────────────────── */
.cmdk {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 0;
  width: min(640px, calc(100vw - 2rem));
  margin-top: 10vh;
  color: var(--color-text);
}
.cmdk::backdrop { background: rgba(15, 23, 42, 0.55); }
.cmdk__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--gray-200);
}
.cmdk__input {
  flex: 1;
  border: none;
  outline: none;
  font-size: var(--text-base);
  min-width: 0;
}
.cmdk__hint { font-size: var(--text-xs); color: var(--gray-400); flex-shrink: 0; }
.cmdk__list { max-height: 50vh; overflow-y: auto; padding: var(--space-2); }
.cmdk__group {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  padding: var(--space-2) var(--space-2) var(--space-1);
}
.cmdk__item {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: 0.45rem var(--space-2);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--text-sm);
}
.cmdk__item--selected { background: var(--c-primary-bg); }
.cmdk__label { font-weight: 500; }
.cmdk__item-hint {
  font-size: var(--text-xs);
  color: var(--gray-500);
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cmdk__empty { padding: var(--space-4); text-align: center; color: var(--gray-400); font-size: var(--text-sm); }