/* ==========================================================
   AMZ Calendar – Estilos de la agenda de eventos
   Mobile-first, sin dependencias externas
   ========================================================== */

/* ── Variables ── */
:root {
  --amzcal-accent:       #e63c2f;
  --amzcal-accent-dark:  #c0392b;
  --amzcal-text:         #2c2c2c;
  --amzcal-text-muted:   #777;
  --amzcal-bg:           #fff;
  --amzcal-border:       #e8e8e8;
  --amzcal-past-bg:      #f7f7f7;
  --amzcal-past-text:    #aaa;
  --amzcal-radius:       4px;
  --amzcal-font:         inherit;
}

/* ── Wrapper ── */
.amzcal-wrapper {
  font-family: var(--amzcal-font);
  color: var(--amzcal-text);
  max-width: 860px;
  margin: 0 auto;
}

/* ── Filtros (ubicación y categoría) ── */
.amzcal-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  margin-bottom: .75rem;
}

.amzcal-filter-bar:last-of-type {
  margin-bottom: 1.5rem;
}

.amzcal-filter-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--amzcal-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-right: .15rem;
}

.amzcal-filter-btn {
  background: none;
  border: 1.5px solid var(--amzcal-border);
  border-radius: 2rem;
  padding: .25rem .8rem;
  font-size: .8rem;
  font-family: var(--amzcal-font);
  cursor: pointer;
  color: var(--amzcal-text-muted);
  transition: border-color .15s, color .15s, background .15s;
}

.amzcal-filter-btn:hover {
  border-color: var(--amzcal-accent);
  color: var(--amzcal-text);
}

.amzcal-filter-btn--active {
  background: var(--amzcal-accent);
  border-color: var(--amzcal-accent);
  color: #fff;
}

.amzcal-notice {
  padding: 1rem;
  background: #fff8e1;
  border-left: 4px solid #ffc107;
  color: #5d4037;
  border-radius: var(--amzcal-radius);
}

/* ── Section ── */
.amzcal-section {
  margin-bottom: 2.5rem;
}

.amzcal-section-title {
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--amzcal-text);
  border-bottom: 3px solid var(--amzcal-accent);
  padding-bottom: .4rem;
  margin-bottom: 1.5rem;
}

/* ── List ── */
.amzcal-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ── Item – CSS Grid con áreas nombradas ── */
.amzcal-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  grid-template-areas:
    "badge content"
    "meta  meta";
  column-gap: 1.2rem;
  row-gap: .35rem;
  padding: 1.25rem 0;
  border-bottom: 2px solid var(--amzcal-border);
  align-items: start;
}

.amzcal-item--has-image {
  grid-template-columns: 80px 1fr;
  grid-template-areas:
    "image   image"
    "badge   content"
    "meta    meta";
}

.amzcal-item:last-child {
  border-bottom: none;
}

/* ── Date badge ── */
.amzcal-date-badge {
  grid-area: badge;
  align-self: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  background: var(--amzcal-accent);
  color: #fff;
  border-radius: var(--amzcal-radius);
  padding: .4rem .3rem;
  text-align: center;
  line-height: 1.1;
}

.amzcal-date-badge--past {
  background: #bbb;
}

.amzcal-date-badge--range {
  gap: .1rem;
  padding: .4rem .4rem .3rem;
}

.amzcal-date-range-dates {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .25rem;
  width: 100%;
}

.amzcal-date-range-from,
.amzcal-date-range-to {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.amzcal-date-badge--range .amzcal-date-day {
  font-size: 1.2rem;
}

.amzcal-date-range-sep {
  font-size: .85rem;
  opacity: .75;
  flex-shrink: 0;
  line-height: 1;
}

.amzcal-date-range-year {
  font-size: .6rem;
  opacity: .85;
  letter-spacing: .05em;
  text-align: center;
  width: 100%;
  margin-top: .15rem;
}

.amzcal-date-day {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.amzcal-date-month {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-top: .1rem;
}

.amzcal-date-year {
  font-size: .6rem;
  opacity: .85;
  margin-top: .1rem;
}

/* ── Image ── */
.amzcal-image {
  grid-area: image;
  width: 100%;
  /* Reserve space for image to prevent layout shift */
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--amzcal-radius);
  margin-bottom: .5rem;
}

.amzcal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Content (título) ── */
.amzcal-content {
  grid-area: content;
  min-width: 0;
}

/* ── Content meta (hora, ubicación, descripción, botón) ── */
.amzcal-content-meta {
  grid-area: meta;
  min-width: 0;
}

.amzcal-event-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 .3rem;
  line-height: 1.3;
}

.amzcal-event-title a {
  color: var(--amzcal-text);
  text-decoration: none;
  transition: color .15s ease;
}

.amzcal-event-title a:hover {
  color: var(--amzcal-accent);
}

.amzcal-event-time,
.amzcal-event-location {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .85rem;
  color: var(--amzcal-text-muted);
  margin-right: 1rem;
  margin-bottom: .25rem;
  text-decoration: none;
}

.amzcal-event-location:hover {
  color: var(--amzcal-accent);
  text-decoration: underline;
}

.amzcal-icon {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

.amzcal-event-desc {
  margin: .4rem 0 0;
  font-size: .88rem;
  color: #555;
  line-height: 1.5;
}

/* ── Past items ── */
.amzcal-item--past .amzcal-event-title {
  font-weight: 500;
  color: #888;
}

.amzcal-item--past .amzcal-event-title a {
  color: #888;
}

.amzcal-item--past .amzcal-event-location {
  color: #bbb;
}

/* Asegura que hidden funcione aunque el tema lo sobreescriba */
[hidden] { display: none !important; }

/* ── Toggle button (eventos pasados) ── */
.amzcal-toggle {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: none;
  border: none;
  border-bottom: 2px solid var(--amzcal-border);
  padding: .5rem 0;
  cursor: pointer;
  width: 100%;
  text-align: left;
  color: var(--amzcal-text-muted);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 1rem;
  transition: color .15s ease;
}

.amzcal-toggle:hover {
  color: var(--amzcal-text);
}

.amzcal-toggle-label {
  flex: 1;
}

.amzcal-toggle-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
  transition: transform .2s ease;
}

.amzcal-toggle[aria-expanded="true"] .amzcal-toggle-icon {
  transform: rotate(180deg);
}

/* ── Info / Tickets link ── */
.amzcal-info-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .5rem;
  padding: .35rem .8rem;
  background: var(--amzcal-accent);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--amzcal-radius);
  transition: background .15s ease;
}

.amzcal-info-link:hover {
  background: var(--amzcal-accent-dark);
  color: #fff;
}

.amzcal-info-link .amzcal-icon {
  width: 13px;
  height: 13px;
}

/* ── Pillitas de filtro en tarjeta de evento ── */
.amzcal-event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin-top: .45rem;
}

.amzcal-event-tag {
  background: none;
  border: 1.5px solid var(--amzcal-border);
  border-radius: 2rem;
  padding: .15rem .65rem;
  font-size: .72rem;
  font-family: var(--amzcal-font);
  cursor: pointer;
  color: var(--amzcal-text-muted);
  line-height: 1.5;
  transition: border-color .15s, color .15s, background .15s;
}

.amzcal-event-tag:hover {
  border-color: var(--amzcal-accent);
  color: var(--amzcal-accent);
  background: none;
}

.amzcal-item--past .amzcal-event-tag {
  color: #ccc;
  border-color: #e0e0e0;
}

/* ── Empty state ── */
.amzcal-empty {
  color: var(--amzcal-text-muted);
  font-style: italic;
  padding: .5rem 0;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .amzcal-section-title {
    font-size: 1.1rem;
  }

  /* Sin imagen: badge | título+ubicación / meta ancho completo */
  .amzcal-item {
    grid-template-columns: 64px 1fr;
    grid-template-areas:
      "badge  content"
      "meta   meta";
    column-gap: .75rem;
  }

  /* Con imagen: imagen ancho completo / badge | título+ubicación / meta ancho completo */
  .amzcal-item--has-image {
    grid-template-columns: 64px 1fr;
    grid-template-areas:
      "image   image"
      "badge   content"
      "meta    meta";
  }

  .amzcal-date-badge {
    width: 64px;
  }

  .amzcal-date-day {
    font-size: 1.4rem;
  }

  .amzcal-date-badge--range .amzcal-date-day {
    font-size: 1rem;
  }

  .amzcal-image {
    width: 100%;
  }

  .amzcal-image img {
    width: 100%;
    height: 180px;
  }

  .amzcal-event-title {
    font-size: .95rem;
  }
}