/* ============================================
   Calendario de disponibilidad — readonly
   La Casona'l Campo — Llanera (Asturias)
   ============================================
   Reutiliza variables del proyecto desde styles.css:
     --bg, --bg-soft, --ink, --ink-soft, --line,
     --accent (amarillo), --accent-2 (granate),
     --radius, --shadow-md, --font-display.

   Usa exactamente las clases que espera el JS:
     .calendar-events-container[.calendar-readonly]
       └ .calendar-section
           └ .calendar-container
               └ .calendar-widget
                   ├ .calendar-header (botones #prevMonth #nextMonth + h3#currentMonth)
                   ├ .calendar-controls (#todayBtn)
                   └ .calendar-grid
                       ├ .calendar-weekdays
                       └ .calendar-days (#calendarDays)
                           └ .calendar-day (.has-event-tipo | .today | .other-month | .reservado)
                                ├ .day-number
                                └ .day-price (opcional)
       └ .calendar-legend (inyectada por el JS en readonly)
   ============================================ */

.calendar-events-container {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: clamp(20px, 3vw, 40px);
}
/* En la página del bajo solo mostramos el calendario; el JS detecta esta clase */
.calendar-events-container.calendar-readonly {
  display: block;
  max-width: 560px;
  margin: 0 auto;
}
.calendar-readonly .events-section { display: none; }
.calendar-readonly .calendar-section { display: block; width: 100%; }
.calendar-readonly .calendar-widget { width: 100%; max-width: 100%; }

.calendar-section {
  display: flex;
  justify-content: flex-start;
}

.calendar-widget {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(18px, 2.5vw, 28px);
}

/* ---------- Cabecera con navegación de meses ---------- */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.calendar-header h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  text-transform: capitalize;
}
.calendar-nav {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  display: grid;
  place-items: center;
  transition: background-color .2s, border-color .2s, color .2s;
}
.calendar-nav:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.calendar-controls {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}
.btn-today {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 6px 18px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.btn-today:hover {
  background: var(--bg-soft);
  border-color: var(--ink-soft);
  color: var(--ink);
}

/* ---------- Días de la semana ---------- */
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 6px;
}
.calendar-weekdays div {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0;
}

/* ---------- Rejilla de días ---------- */
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
  padding: 4px 2px;
  cursor: default;
  transition: background-color .2s, border-color .2s;
}
.calendar-day .day-number {
  font-weight: 600;
  line-height: 1.1;
}
.calendar-day .day-price {
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1.1;
  margin-top: 2px;
  opacity: 0.9;
  text-align: center;
}

/* Día fuera del mes actual */
.calendar-day.other-month {
  color: var(--ink-soft);
  opacity: 0.35;
}

/* Hoy: marca con un círculo discreto */
.calendar-day.today .day-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  outline: 1.5px solid var(--ink);
}
.calendar-readonly .calendar-day.today.has-event-tipo .day-number {
  outline-color: rgba(255,255,255,0.85);
}

/* ---------- Día RESERVADO: cruz tachada encima ---------- */
.calendar-day.reservado { position: relative; }
.calendar-day.reservado::before,
.calendar-day.reservado::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to top right,
      transparent 0, transparent calc(50% - 1.5px),
      currentColor calc(50% - 1.5px), currentColor calc(50% + 1.5px),
      transparent calc(50% + 1.5px), transparent 100%);
  opacity: 0.55;
  /*mix-blend-mode: multiply;*/
}
.calendar-day.reservado::after {
  background:
    linear-gradient(to top left,
      transparent 0, transparent calc(50% - 1.5px),
      currentColor calc(50% - 1.5px), currentColor calc(50% + 1.5px),
      transparent calc(50% + 1.5px), transparent 100%);
}
/* En reservado bajamos un poco la opacidad del precio para que la cruz "pese" */
.calendar-day.reservado .day-price { opacity: 0.6; }

/* ---------- Leyenda ---------- */
.calendar-legend {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: center;
}
.calendar-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.calendar-legend-color {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  flex: none;
  margin-top: 2px;
}
.calendar-legend-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.calendar-legend-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
}
.calendar-legend-subtitle {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* ---------- Bloque "reservado" en la leyenda ---------- */
.calendar-legend-reserved {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.calendar-legend-cross {
  width: 16px;
  height: 16px;
  border: 1px solid var(--line);
  border-radius: 3px;
  flex: none;
  margin-top: 2px;
  background:
    linear-gradient(to top right,
      transparent 0, transparent calc(50% - 1px),
      var(--ink) calc(50% - 1px), var(--ink) calc(50% + 1px),
      transparent calc(50% + 1px), transparent 100%),
    linear-gradient(to top left,
      transparent 0, transparent calc(50% - 1px),
      var(--ink) calc(50% - 1px), var(--ink) calc(50% + 1px),
      transparent calc(50% + 1px), transparent 100%);
}

/* ---------- Texto explicativo bajo el calendario ---------- */
.calendar-note {
  max-width: 640px;
  margin: clamp(20px, 3vw, 32px) auto 0;
  text-align: center;
}
.calendar-note p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.calendar-note p strong { color: var(--ink); font-weight: 600; }
.calendar-note a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .calendar-widget { padding: 16px; }
  .calendar-day { font-size: 0.8rem; padding: 2px; }
  .calendar-day .day-price { font-size: 0.6rem; }
  .calendar-weekdays div { font-size: 0.62rem; padding: 4px 0; }
}