/* ── Media Library — Pixara Adobe CC Dark Suite ────────────────────────── */

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.size-toggle {
  padding: 6px 8px;
  opacity: 0.6;
  border-radius: 4px;
  transition: opacity 0.15s, background 0.15s;
}
.size-toggle:hover {
  opacity: 1;
  color: #FFFFFF !important;
  background: #2A2A2A;
}
.size-toggle.active {
  opacity: 1;
  background: #2A2A2A;
  color: #00A3FF !important;
  border-color: #424242;
}
.size-toggle svg {
  display: block;
  fill: currentColor;
}

/* ── Filters ─────────────────────────────────────────────────────────────────*/
.ml-filters {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
}

.ml-filter {
  padding: 5px 14px;
  border-radius: 9999px;
  border: 1px solid #303030;
  background: #141414;
  color: #8E8E93;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.ml-filter:hover {
  border-color: #424242;
  background: #2A2A2A;
  color: #FFFFFF !important;
}
.ml-filter.active {
  background: #00A3FF !important;
  border-color: #00A3FF !important;
  color: #0d0d0d !important;
  font-weight: 700 !important;
  box-shadow: 0 0 10px rgba(0, 163, 255, 0.35);
}

/* ── Grid ────────────────────────────────────────────────────────────────────*/
.ml-grid {
  display: grid;
  gap: 16px;
}

.ml-grid-sm { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
.ml-grid-md { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.ml-grid-lg { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

/* ── Card ────────────────────────────────────────────────────────────────────*/
.ml-card {
  position: relative;
  background: #1A1A1A;
  border: 1px solid #303030;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.ml-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 163, 255, 0.7);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}
.ml-card.selected {
  outline: 2px solid #00A3FF !important;
  outline-offset: -2px;
}

.ml-card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #0D0D0D;
  display: block;
  padding: 12px;
  box-sizing: border-box;
  border-bottom: 1px solid #303030;
  transition: transform 0.25s ease;
}
.ml-card:hover .ml-card-thumb {
  transform: scale(1.02);
}

.ml-card-foot {
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #1A1A1A;
}
.ml-card-name {
  flex: 1;
  font-size: 11px;
  font-weight: 600;
  color: #F2F2F2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.2px;
}

.ml-card-delete {
  flex-shrink: 0;
  background: #222222;
  border: 1px solid #303030;
  cursor: pointer;
  color: #8E8E93;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  opacity: 0;
  transition: all 0.15s;
}
.ml-card:hover .ml-card-delete {
  opacity: 1;
}
.ml-card-delete:hover {
  background: #EF4444 !important;
  border-color: #EF4444 !important;
  color: #FFFFFF !important;
}

.ml-grid-sm .ml-card-thumb { aspect-ratio: 1; padding: 6px; }
.ml-grid-sm .ml-card-foot { padding: 4px 6px; }
.ml-grid-sm .ml-card-name { font-size: 10px; }

/* ── Empty state ─────────────────────────────────────────────────────────────*/
.ml-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: #8E8E93;
  padding: 80px 20px;
  font-size: 14px;
  background: #141414;
  border: 1px dashed #303030;
  border-radius: 8px;
}

/* ── Upload modal preview ────────────────────────────────────────────────────*/
.ml-upload-preview {
  margin-top: 12px;
  text-align: center;
}
.ml-upload-preview img {
  max-width: 100%;
  max-height: 220px;
  border-radius: 6px;
  border: 1px solid #303030;
}

/* ── Categories management list ──────────────────────────────────────────────*/
.ml-cat-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
}
.ml-cat-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: #1C1C1C;
  border: 1px solid #303030;
  border-radius: 6px;
  color: #FFFFFF;
}
.ml-cat-row > button {
  flex-shrink: 0;
}