/* =========================================================
   WP Gallery Manager — Public Styles
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500&display=swap');

.wpgm-gallery-wrap { font-family: 'DM Sans', sans-serif; max-width: 100%; }
.wpgm-gallery-title { font-size: clamp(1.3rem, 3vw, 2rem); font-weight: 600; margin: 0 0 .4em; color: inherit; }
.wpgm-gallery-desc  { color: #6b7280; margin: 0 0 1.2em; font-size: .95rem; }
.wpgm-error { background: #fee2e2; color: #991b1b; padding: 12px 16px; border-radius: 8px; font-size: .9rem; }

/* ── Filter bar ─────────────────────────────────────────── */
.wpgm-filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1.4em; }
.wpgm-filter-btn {
  padding: 6px 16px; border-radius: 999px; font-size: .82rem; font-weight: 500;
  border: 1px solid #e5e7eb; background: #fff; color: #374151; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.wpgm-filter-btn:hover  { border-color: #a5b4fc; color: #4f46e5; }
.wpgm-filter-btn.active { background: #4f46e5; color: #fff; border-color: #4f46e5; }

/* =========================================================
   MODO CROP — cuadrícula uniforme
   Todos los items son cuadrados con object-fit: cover
   ========================================================= */
.wpgm-fit-crop {
  display: grid;
  gap: 10px;
}
.wpgm-fit-crop.wpgm-cols-1 { grid-template-columns: 1fr; }
.wpgm-fit-crop.wpgm-cols-2 { grid-template-columns: repeat(2, 1fr); }
.wpgm-fit-crop.wpgm-cols-3 { grid-template-columns: repeat(3, 1fr); }
.wpgm-fit-crop.wpgm-cols-4 { grid-template-columns: repeat(4, 1fr); }
.wpgm-fit-crop.wpgm-cols-5 { grid-template-columns: repeat(5, 1fr); }
.wpgm-fit-crop.wpgm-cols-6 { grid-template-columns: repeat(6, 1fr); }

.wpgm-fit-crop .wpgm-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  background: #f3f4f6;
  aspect-ratio: 1 / 1;
  cursor: pointer;
}
.wpgm-fit-crop .wpgm-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.wpgm-fit-crop .wpgm-item:hover img { transform: scale(1.04); }

/* =========================================================
   MODO NATURAL — masonry con proporciones originales
   Los items tienen altura automática según la imagen
   ========================================================= */
.wpgm-fit-natural {
  column-gap: 10px;
}
.wpgm-fit-natural.wpgm-cols-1 { columns: 1; }
.wpgm-fit-natural.wpgm-cols-2 { columns: 2; }
.wpgm-fit-natural.wpgm-cols-3 { columns: 3; }
.wpgm-fit-natural.wpgm-cols-4 { columns: 4; }
.wpgm-fit-natural.wpgm-cols-5 { columns: 5; }
.wpgm-fit-natural.wpgm-cols-6 { columns: 6; }

.wpgm-fit-natural .wpgm-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  background: #f3f4f6;
  break-inside: avoid;
  display: inline-block;
  width: 100%;
  margin-bottom: 10px;
  /* Anular aspect-ratio que pueda venir de cualquier fuente */
  aspect-ratio: auto !important;
  cursor: pointer;
}
.wpgm-fit-natural .wpgm-item img {
  display: block;
  width: 100%;
  /* Dejar que la imagen defina su propia altura */
  height: auto !important;
  max-height: none !important;
  object-fit: fill !important;
  transition: transform .3s ease;
}
.wpgm-fit-natural .wpgm-item:hover img { transform: scale(1.02); }

/* =========================================================
   Elementos comunes — figcaption y overlay
   ========================================================= */
.wpgm-item[data-hidden] { display: none !important; }

.wpgm-item figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7), transparent);
  color: #fff; font-size: .78rem; padding: 28px 10px 8px;
  transform: translateY(100%); transition: transform .25s;
  pointer-events: none;
}
.wpgm-item:hover figcaption { transform: none; }

.wpgm-overlay {
  position: absolute; inset: 0;
  background: rgba(79,70,229,.15);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s;
}
.wpgm-item:hover .wpgm-overlay { opacity: 1; }
.wpgm-icon-zoom {
  font-size: 2rem; color: #fff;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.5));
}

/* =========================================================
   Responsive — ambos modos
   ========================================================= */
@media (max-width: 900px) {
  .wpgm-fit-crop.wpgm-cols-5,
  .wpgm-fit-crop.wpgm-cols-6    { grid-template-columns: repeat(4, 1fr); }
  .wpgm-fit-natural.wpgm-cols-5,
  .wpgm-fit-natural.wpgm-cols-6 { columns: 4; }
}
@media (max-width: 700px) {
  .wpgm-fit-crop.wpgm-cols-4,
  .wpgm-fit-crop.wpgm-cols-5,
  .wpgm-fit-crop.wpgm-cols-6    { grid-template-columns: repeat(3, 1fr); }
  .wpgm-fit-natural.wpgm-cols-4,
  .wpgm-fit-natural.wpgm-cols-5,
  .wpgm-fit-natural.wpgm-cols-6 { columns: 3; }
}
@media (max-width: 520px) {
  .wpgm-fit-crop.wpgm-cols-3,
  .wpgm-fit-crop.wpgm-cols-4,
  .wpgm-fit-crop.wpgm-cols-5,
  .wpgm-fit-crop.wpgm-cols-6    { grid-template-columns: repeat(2, 1fr); }
  .wpgm-fit-natural.wpgm-cols-3,
  .wpgm-fit-natural.wpgm-cols-4,
  .wpgm-fit-natural.wpgm-cols-5,
  .wpgm-fit-natural.wpgm-cols-6 { columns: 2; }
}
@media (max-width: 340px) {
  .wpgm-fit-crop.wpgm-cols-2,
  .wpgm-fit-crop.wpgm-cols-3,
  .wpgm-fit-crop.wpgm-cols-4,
  .wpgm-fit-crop.wpgm-cols-5,
  .wpgm-fit-crop.wpgm-cols-6    { grid-template-columns: 1fr; }
  .wpgm-fit-natural.wpgm-cols-2,
  .wpgm-fit-natural.wpgm-cols-3,
  .wpgm-fit-natural.wpgm-cols-4,
  .wpgm-fit-natural.wpgm-cols-5,
  .wpgm-fit-natural.wpgm-cols-6 { columns: 1; }
}

/* =========================================================
   Lightbox
   ========================================================= */
.wpgm-lightbox {
  position: fixed; inset: 0; z-index: 999999;
  background: rgba(0,0,0,.92);
  display: flex; align-items: center; justify-content: center;
  padding: 60px 20px 40px;
  backdrop-filter: blur(8px);
  animation: wpgm-lb-in .2s ease;
}
@keyframes wpgm-lb-in { from { opacity: 0; } to { opacity: 1; } }

.wpgm-lb-stage {
  max-width: min(90vw, 1100px); max-height: 85vh;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.wpgm-lb-img {
  max-width: 100%; max-height: 78vh;
  object-fit: contain !important; border-radius: 6px;
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
  animation: wpgm-img-in .22s ease;
}
@keyframes wpgm-img-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }
.wpgm-lb-caption { color: rgba(255,255,255,.75); font-size: .88rem; text-align: center; margin: 0; }

.wpgm-lb-close, .wpgm-lb-prev, .wpgm-lb-next {
  position: fixed; background: rgba(255,255,255,.1); color: #fff; border: none;
  border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .15s, transform .15s; -webkit-appearance: none;
}
.wpgm-lb-close { top: 16px; right: 20px; width: 40px; height: 40px; font-size: 1.5rem; }
.wpgm-lb-prev  { left: 16px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.2rem; }
.wpgm-lb-next  { right: 16px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.2rem; }
.wpgm-lb-close:hover { background: rgba(255,255,255,.25); }
.wpgm-lb-prev:hover  { background: rgba(255,255,255,.25); transform: translateY(-50%) scale(1.05); }
.wpgm-lb-next:hover  { background: rgba(255,255,255,.25); transform: translateY(-50%) scale(1.05); }

@media (max-width: 480px) {
  .wpgm-lb-prev { left: 6px; }
  .wpgm-lb-next { right: 6px; }
}

/* ── Zoom controls ──────────────────────────────────────── */
.wpgm-lb-zoom-controls {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  padding: 6px 10px;
}
.wpgm-lb-zoom-controls button {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  -webkit-appearance: none;
}
.wpgm-lb-zoom-controls button:hover:not(:disabled) {
  background: rgba(255,255,255,.28);
}
.wpgm-lb-zoom-controls button:disabled {
  opacity: .3;
  cursor: default;
}

/* Hint: rueda del ratón para zoom */
.wpgm-lb-stage::after {
  content: 'Rueda del ratón para zoom · Doble clic para acercar';
  display: block;
  color: rgba(255,255,255,.3);
  font-size: .7rem;
  text-align: center;
  margin-top: 4px;
  pointer-events: none;
  font-family: 'DM Sans', sans-serif;
}

/* Imagen: transform-origin centrado, sin transition durante drag */
.wpgm-lb-img {
  transform-origin: center center;
  will-change: transform;
  user-select: none;
  -webkit-user-drag: none;
}