/* ============================================================
   CALENDRIERS — Design tokens & styles
   ============================================================ */

/* 1. Design tokens */
:root {
  --cal-bg:         #faf9f7;
  --cal-surface:    #ffffff;
  --cal-text:       #1a1a1a;
  --cal-muted:      #8a8a8a;
  --cal-accent:     #b45309;
  --cal-accent-lt:  #d97706;
  --cal-border:     #e5e2dc;
  --cal-border-lt:  #eeebe6;
  --cal-radius:     6px;
  --cal-shadow:     0 8px 32px rgba(0,0,0,.08);
  --cal-transition: 0.2s ease;
}

/* 2. Layout principal */
.cal-hero {
  padding: 3rem 0 1.5rem;
  text-align: center;
}

.cal-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cal-text);
  margin: 0 0 0.5rem;
}

.cal-subtitle {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 1.05rem;
  color: var(--cal-muted);
  margin: 0 0 2rem;
}

/* 3. Contrôles / sélection de date */
.cal-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.cal-nav-btn {
  background: none;
  border: 1px solid var(--cal-border);
  border-radius: 100px;
  width: 2.4rem;
  height: 2.4rem;
  font-size: 1.1rem;
  color: var(--cal-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--cal-transition);
}

.cal-nav-btn:hover {
  border-color: var(--cal-accent);
  color: var(--cal-accent);
}

.cal-nav-btn:focus-visible {
  outline: 2px solid var(--cal-accent);
  outline-offset: 2px;
}

.cal-date-input {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 1rem;
  border: 1px solid var(--cal-border);
  border-radius: var(--cal-radius);
  padding: 0.45rem 0.85rem;
  color: var(--cal-text);
  background: var(--cal-surface);
  cursor: pointer;
  transition: border-color var(--cal-transition);
}

.cal-date-input:hover,
.cal-date-input:focus {
  border-color: var(--cal-accent);
  outline: none;
}

/* 4. Bouton partage */
.cal-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: 1px solid var(--cal-border);
  border-radius: 100px;
  padding: 0.45rem 1.25rem;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cal-muted);
  cursor: pointer;
  transition: all var(--cal-transition);
}

.cal-share-btn:hover {
  border-color: var(--cal-accent);
  color: var(--cal-accent);
}

.cal-share-btn:focus-visible {
  outline: 2px solid var(--cal-accent);
  outline-offset: 2px;
}

.cal-share-btn.copied {
  border-color: #16a34a;
  color: #16a34a;
}

/* 5. Grille de cartes */
.cal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto 4rem;
  padding: 0 1rem;
}

/* 6. Carte individuelle */
.cal-card {
  background: var(--cal-surface);
  border: 1px solid var(--cal-border-lt);
  border-radius: var(--cal-radius);
  padding: 1.5rem 1.75rem;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  animation: fadeUp 0.5s ease-out backwards;
  position: relative;
  overflow: hidden;
}

.cal-card:hover {
  box-shadow: var(--cal-shadow);
  transform: translateY(-2px);
}

.cal-card.cal-card--first {
  border-color: var(--cal-accent);
  border-width: 2px;
}

.cal-card-label {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cal-accent);
  margin: 0 0 0.75rem;
}

.cal-card-date {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: var(--cal-text);
  margin: 0 0 0.3rem;
  line-height: 1.3;
}

.cal-card-date[dir="rtl"] {
  text-align: right;
}

.cal-card-year {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.88rem;
  color: var(--cal-muted);
  margin: 0 0 0.5rem;
}

.cal-card-weekday {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.82rem;
  font-style: italic;
  color: var(--cal-muted);
  margin: 0 0 0.75rem;
}

.cal-card-events {
  border-top: 1px solid var(--cal-border-lt);
  padding-top: 0.6rem;
  margin-top: 0.4rem;
}

.cal-card-event {
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--cal-muted);
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.cal-card-event::before {
  content: '✦';
  font-size: 0.5rem;
  color: var(--cal-accent);
  flex-shrink: 0;
}

/* 7. Animation */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 8. Séparateur global */
.sep {
  width: 48px;
  height: 1px;
  background: var(--cal-accent);
  margin: 1.5rem auto 2rem;
  opacity: 0.5;
}

/* 9. Responsive */
@media (max-width: 900px) {
  .cal-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .cal-hero {
    padding: 2rem 1rem 1rem;
  }

  .cal-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding: 0 0.5rem;
  }

  .cal-card {
    padding: 1.2rem 1.4rem;
  }

  .cal-controls {
    gap: 0.5rem;
  }
}