/* ==========================================================================
   CBVela Calendar — [cbvela_calendario] shortcode styles
   ========================================================================== */

:root {
  --cal-primary:       #1433F6;
  --cal-primary-dark:  #0e25c4;
  --cal-featured-bg:   #f0f3ff;
  --cal-featured-border: #1433F6;
  --cal-card-bg:       #ffffff;
  --cal-card-border:   #e5e7eb;
  --cal-card-shadow:   0 1px 3px rgba(0, 0, 0, 0.08);
  --cal-card-radius:   10px;
  --cal-text:          #1a1a2e;
  --cal-text-muted:    #6b7280;
  --cal-month-color:   #374151;
  --cal-year-bg:       #f8f9fa;
  --cal-year-border:   #e5e7eb;
  --cal-badge-radius:  6px;
}

/* --------------------------------------------------------------------------
   Wrapper
   -------------------------------------------------------------------------- */
.cbvela-calendar {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--cal-text);
  max-width: 100%;
  width: 100%;
}

/* --------------------------------------------------------------------------
   Filter bar
   -------------------------------------------------------------------------- */
.cbvela-calendar-filters {
  background: #f8f9fa;
  border: 1px solid var(--cal-year-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 28px;
}

.cbvela-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

/* --------------------------------------------------------------------------
   "Eventos passados" toggle — pill/chip button, alinhado às demais ações
   -------------------------------------------------------------------------- */
.cbvela-filter-group.cbvela-filter-toggle {
  flex: 0 0 auto;
  justify-content: flex-end;
}

.cbvela-past-toggle {
  display: inline-flex;
  cursor: pointer;
  user-select: none;
}

.cbvela-past-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.cbvela-past-toggle-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border: 1px solid #d1d5db;
  border-radius: 999px;
  background: #fff;
  color: var(--cal-text-muted);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.cbvela-past-toggle-icon {
  flex-shrink: 0;
}

.cbvela-past-toggle:hover .cbvela-past-toggle-pill {
  border-color: var(--cal-primary);
  color: var(--cal-primary);
}

.cbvela-past-toggle-input:checked + .cbvela-past-toggle-pill {
  background: var(--cal-primary);
  border-color: var(--cal-primary);
  color: #fff;
}

.cbvela-past-toggle-input:focus-visible + .cbvela-past-toggle-pill {
  box-shadow: 0 0 0 3px rgba(20, 51, 246, 0.2);
}

.cbvela-filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 160px;
  min-width: 0;
}

.cbvela-filter-group.cbvela-filter-search {
  flex: 2 1 220px;
}

.cbvela-filter-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--cal-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cbvela-filter-group input[type="search"],
.cbvela-filter-group select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  color: var(--cal-text);
  background: #fff;
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.cbvela-filter-group input[type="search"]:focus,
.cbvela-filter-group select:focus {
  outline: none;
  border-color: var(--cal-primary);
  box-shadow: 0 0 0 3px rgba(20, 51, 246, 0.1);
}

.cbvela-filter-actions {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-shrink: 0;
}

.cbvela-btn-filter {
  padding: 9px 20px;
  background: var(--cal-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.cbvela-btn-filter:hover {
  background: var(--cal-primary-dark);
}

.cbvela-btn-clear {
  padding: 9px 16px;
  background: transparent;
  color: var(--cal-text-muted);
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

.cbvela-btn-clear:hover {
  border-color: var(--cal-primary);
  color: var(--cal-primary);
}

/* --------------------------------------------------------------------------
   Calendar empty state
   -------------------------------------------------------------------------- */
.cbvela-calendar-empty {
  text-align: center;
  color: var(--cal-text-muted);
  padding: 40px 0;
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   Year accordion — <details>/<summary> nativo
   -------------------------------------------------------------------------- */
details.cbvela-year-accordion {
  border: 1px solid var(--cal-year-border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  background: var(--cal-card-bg);
}

/* Remove o marcador padrão do browser em todos os navegadores */
details.cbvela-year-accordion > summary {
  list-style: none;
}
details.cbvela-year-accordion > summary::-webkit-details-marker {
  display: none;
}

.cbvela-year-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: var(--cal-year-bg);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

details.cbvela-year-accordion[open] > .cbvela-year-toggle {
  background: var(--cal-primary);
}

.cbvela-year-toggle:hover {
  background: #eef0fe;
}

details.cbvela-year-accordion[open] > .cbvela-year-toggle:hover {
  background: var(--cal-primary-dark);
}

.cbvela-year-label {
  font-size: 22px;
  font-weight: 700;
  color: var(--cal-text);
  line-height: 1;
}

details.cbvela-year-accordion[open] .cbvela-year-label {
  color: #fff;
}

.cbvela-year-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s;
  color: var(--cal-text-muted);
  flex-shrink: 0;
  margin-right: 2px;
}

details.cbvela-year-accordion[open] .cbvela-year-arrow {
  transform: rotate(-135deg);
  color: rgba(255, 255, 255, 0.8);
}

.cbvela-year-content {
  padding: 24px;
}

/* --------------------------------------------------------------------------
   Section titles (Featured & Month)
   -------------------------------------------------------------------------- */
.cbvela-section-title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cal-month-color);
}

.cbvela-featured-title {
  margin-bottom: 14px;
}

.cbvela-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cal-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.cbvela-featured-events {
  background: var(--cal-featured-bg);
  border: 1px solid var(--cal-featured-border);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 24px;
}

.cbvela-month-group {
  margin-bottom: 24px;
}

.cbvela-month-group:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Cards grid
   -------------------------------------------------------------------------- */
.cbvela-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 460px) {
  .cbvela-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cbvela-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1366px) {
  .cbvela-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Event card
   -------------------------------------------------------------------------- */
.cbvela-event-card {
  background: var(--cal-card-bg);
  border: 1px solid var(--cal-card-border);
  border-radius: var(--cal-card-radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cbvela-event-card--featured {
  border-left: 4px solid var(--cal-primary);
  background: #fff;
}

/* Category badge */
.cbvela-card-category {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  background: #e5e7eb;
  color: var(--cal-text-muted);
  align-self: flex-start;
}

.cbvela-category--evento-cbvela {
  background: #dbeafe;
  color: #1e40af;
}

.cbvela-category--brasileiro {
  background: #dcfce7;
  color: #166534;
}

.cbvela-category--sul-americano {
  background: #fef9c3;
  color: #854d0e;
}

.cbvela-category--mundial {
  background: #fce7f3;
  color: #9d174d;
}

.cbvela-category--internacional {
  background: #ede9fe;
  color: #5b21b6;
}

.cbvela-category--oceano {
  background: #cffafe;
  color: #155e75;
}

.cbvela-category--match-race {
  background: #ffedd5;
  color: #9a3412;
}

/* Card title */
.cbvela-card-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--cal-text);
  line-height: 1.3;
}

/* Card description */
.cbvela-card-description {
  margin: 0;
  font-size: 13px;
  color: var(--cal-text-muted);
  line-height: 1.5;
}

/* Card meta */
.cbvela-card-meta {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cbvela-card-meta li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--cal-text-muted);
}

.cbvela-meta-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--cal-primary);
}

.cbvela-meta-icon svg {
  width: 15px;
  height: 15px;
}

/* --------------------------------------------------------------------------
   Load more button
   -------------------------------------------------------------------------- */
.cbvela-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.cbvela-btn-load-more {
  padding: 10px 32px;
  background: transparent;
  color: var(--cal-primary);
  border: 2px solid var(--cal-primary);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.cbvela-btn-load-more:hover {
  background: var(--cal-primary);
  color: #fff;
}

.cbvela-btn-load-more:disabled {
  opacity: 0.5;
  cursor: default;
}

/* --------------------------------------------------------------------------
   Loading state — applied to #cbvela-calendar-list during fetch()
   -------------------------------------------------------------------------- */
#cbvela-calendar-list.cbvela-loading {
  opacity: 0.5;
  pointer-events: none;
  transition: opacity 0.2s;
}

/* --------------------------------------------------------------------------
   Loading spinner
   -------------------------------------------------------------------------- */
.cbvela-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(20, 51, 246, 0.2);
  border-top-color: var(--cal-primary);
  border-radius: 50%;
  animation: cbvela-spin 0.65s linear infinite;
  vertical-align: middle;
  margin-left: 8px;
}

@keyframes cbvela-spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 600px) {
  .cbvela-filters-row {
    flex-direction: column;
  }

  .cbvela-filter-group,
  .cbvela-filter-group.cbvela-filter-search {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
  }

  .cbvela-filter-group input[type="search"],
  .cbvela-filter-group select {
    width: 100%;
    box-sizing: border-box;
  }

  .cbvela-past-toggle {
    width: 100%;
  }

  .cbvela-past-toggle-pill {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .cbvela-filter-actions {
    width: 100%;
    justify-content: stretch;
  }

  .cbvela-btn-filter,
  .cbvela-btn-clear {
    flex: 1;
    text-align: center;
  }

  .cbvela-year-toggle {
    padding: 14px 16px;
  }

  .cbvela-year-label {
    font-size: 18px;
  }

  .cbvela-year-content {
    padding: 16px;
  }
}