/* ─────────────────────────────────────────────
   photos.css
───────────────────────────────────────────── */

/* ── FRAME ── */
.photos-frame {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* ── FILTERBAR — subbar sous le header fixe ── */
.folio-filterbar {
  flex-shrink: 0;
  padding-top: 3.25rem; /* compense le header fixe */
  background: rgba(245, 242, 237, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27, 27, 24, 0.06);
  z-index: 30;
}

.folio-filter {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 1.5rem;
}

/* ── SCROLL CONTAINER ── */
.folio-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1.5rem 1.5rem 3rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.folio-scroll::-webkit-scrollbar { display: none; }

/* ── GRID ── */
.folio-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.6rem;
}

.folio-grid::after {
  content: '';
  flex-grow: 999;
}

/* ── ITEM ── */
.folio-item {
  flex-grow: var(--aspect, 1.5);
  flex-shrink: 1;
  flex-basis: calc(var(--aspect, 1.5) * 18vw);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: rgba(27, 27, 24, 0.05);
}

.folio-item.is-filtered {
  opacity: 0 !important;
  pointer-events: none;
  flex-grow: 0;
  flex-basis: 0;
  overflow: hidden;
}

.folio-item::before {
  content: '';
  display: block;
  padding-bottom: calc(100% / var(--aspect, 1.5));
}

.folio-item:focus {
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}

/* ── MEDIA ── */
.folio-item__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.folio-item:hover .folio-item__media {
  transform: scale(1.03);
  filter: brightness(0.85);
}

/* ── VIDEO BADGE ── */
.folio-item__video-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.18);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  pointer-events: none;
  backdrop-filter: blur(6px);
  transition: background 0.2s;
}

.folio-item:hover .folio-item__video-badge {
  background: rgba(255, 255, 255, 0.3);
}

/* ── TAG BADGE ── */
.folio-item__tag {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(0, 0, 0, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  backdrop-filter: blur(4px);
}

.folio-item:hover .folio-item__tag { opacity: 1; }

.folio-filter__btn {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(27, 27, 24, 0.45);
  background: transparent;
  border: 1px solid rgba(27, 27, 24, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.folio-filter__btn:hover {
  color: var(--dark);
  border-color: rgba(27, 27, 24, 0.25);
  background: rgba(27, 27, 24, 0.04);
}

.folio-filter__btn.is-active {
  color: var(--light);
  background: var(--dark);
  border-color: var(--dark);
}

/* ── LIGHTBOX ── */
.folio-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--light);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.folio-lightbox.is-open { display: flex; }

.folio-lightbox__stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 5vw 10vw;
}

.folio-lightbox__media-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-height: 80vh;
}

.folio-lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

.folio-lightbox__video {
  max-width: 100%;
  max-height: 80vh;
  outline: none;
}

.folio-lightbox__caption {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(27, 27, 24, 0.4);
  margin-top: 1.25rem;
  text-align: center;
  max-width: 480px;
  line-height: 1.7;
  min-height: 1.25rem;
}

.folio-lightbox__counter {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: rgba(27, 27, 24, 0.25);
  margin-top: 0.4rem;
}

.folio-lightbox__close {
  position: fixed;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: rgba(27, 27, 24, 0.3);
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s;
  font-family: var(--font-body);
}

.folio-lightbox__close:hover { color: var(--dark); }

.folio-lightbox__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(27, 27, 24, 0.2);
  font-size: 2rem;
  width: 52px;
  height: 80px;
  cursor: pointer;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.folio-lightbox__nav:hover { color: var(--dark); }
.folio-lightbox__nav--prev { left: 16px; }
.folio-lightbox__nav--next { right: 16px; }

.folio-empty {
  font-family: var(--font-body);
  padding: 6rem 0;
  font-size: 12px;
  color: rgba(27, 27, 24, 0.35);
  letter-spacing: 0.04em;
}

.folio-empty--filter {
  display: none;
}

.folio-empty--filter.is-visible {
  display: block;
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .folio-item {
    flex-basis: calc(var(--aspect, 1.5) * 35vw);
  }

  .folio-filterbar {
    padding-top: 0;
  }

  .folio-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.5rem 1rem;
  }

  .folio-filter::-webkit-scrollbar { display: none; }

  .folio-scroll { padding-top: 1rem; padding-bottom: 2rem; }
}