/* ============================================
   s-loop-01.css - Activity Card (活動報告カード)
   ============================================ */

/* --- Card Link Wrapper --- */
.s-loop-01 {
    display: block;
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

.s-loop-01:hover {
    opacity: 0.8;
}

/* --- Thumbnail --- */
.s-loop-01__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--color-border);
}

.s-loop-01__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.s-loop-01:hover .s-loop-01__image img {
    transform: scale(1.05);
}

/* --- Placeholder (no thumbnail) --- */
.s-loop-01__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom right, var(--color-border), var(--color-bg-sub));
}

.s-loop-01__placeholder-icon {
    font-size: var(--font-size-5-xl);
    color: var(--color-border);
}

/* --- Body --- */
.s-loop-01__body {
    padding: var(--space-xl);
}

/* --- Meta Row (date + badges + icon) --- */
.s-loop-01__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}

/* --- Date --- */
.s-loop-01__date {
    font-size: var(--font-size-2-xs);
    color: var(--color-text-light);
    font-variant-numeric: tabular-nums;
}

/* --- External Link Icon --- */
.s-loop-01__external-icon {
    font-size: var(--font-size-2-xs);
    color: var(--color-text-light);
}

/* --- Title --- */
.s-loop-01__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    margin: 0 0 var(--space-md) 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- Venue --- */
.s-loop-01__venue {
    display: flex;
    align-items: center;
    gap: var(--space-3-xs);
    font-size: var(--font-size-2-xs);
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.s-loop-01__venue-icon {
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.s-loop-01__venue-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* --- Staff Section --- */
.s-loop-01__staff {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

/* --- Staff Avatars (overlapping) --- */
.s-loop-01__avatars {
    display: flex;
    flex-shrink: 0;
}

.s-loop-01__avatar {
    width: var(--icon-lg);
    height: var(--icon-lg);
    border-radius: var(--radius-pill);
    border: 2px solid var(--color-bg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-color: var(--color-border);
}

.s-loop-01__avatar + .s-loop-01__avatar {
    margin-left: calc(var(--space-xs) * -1);
}

.s-loop-01__avatar img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.s-loop-01__avatar-fallback {
    font-size: var(--font-size-2-xs);
    color: var(--color-text-light);
}

/* --- Remaining Count Avatar --- */
.s-loop-01__avatar--remaining {
    background-color: var(--color-bg-sub);
}

.s-loop-01__remaining-count {
    font-size: var(--font-size-3-xs);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-light);
}

/* --- Staff Names --- */
.s-loop-01__staff-names {
    font-size: var(--font-size-2-xs);
    color: var(--color-text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
/* ==========================================================================
 * s-loop-01--compact — Activity Compact Card
 * 活動報告コンパクトカード（横並びレイアウト）
 * Append this to s-loop-01.css
 * ========================================================================== */

.s-loop-01--compact {
  display: flex;
  align-items: stretch;
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: opacity var(--transition-normal);
}

.s-loop-01--compact:hover {
  opacity: 0.8;
}

/* -- Thumbnail ----------------------------------------------------------- */

.s-loop-01--compact .s-loop-01__thumb {
  position: relative;
  flex-shrink: 0;
  width: var(--thumb-sm);
  aspect-ratio: 1 / 1;
  background-color: var(--color-bg-sub);
  overflow: hidden;
}

.s-loop-01--compact .s-loop-01__thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s-loop-01--compact .s-loop-01__thumb-empty {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s-loop-01--compact .s-loop-01__thumb-empty .material-icons {
  font-size: var(--font-size-5-xl);
  color: var(--color-border);
}

/* -- Body ---------------------------------------------------------------- */

.s-loop-01--compact .s-loop-01__body {
  flex: 1;
  min-width: 0;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xs);
}

/* Meta row: date + badges */
.s-loop-01--compact .s-loop-01__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.s-loop-01--compact .s-loop-01__date {
  font-size: var(--font-size-3-xs);
  color: var(--color-text-light);
  font-variant-numeric: tabular-nums;
}

/* Title (2-line clamp) */
.s-loop-01--compact .s-loop-01__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-compact);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.s-loop-01--compact:hover .s-loop-01__title {
  color: var(--color-primary);
}

/* Venue */
.s-loop-01--compact .s-loop-01__venue {
  display: flex;
  align-items: center;
  gap: var(--space-3-xs);
  color: var(--color-text-light);
  font-size: var(--font-size-3-xs);
  min-width: 0;
}

.s-loop-01--compact .s-loop-01__venue-icon {
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.s-loop-01--compact .s-loop-01__venue-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* -- Arrow --------------------------------------------------------------- */

.s-loop-01--compact .s-loop-01__arrow {
  flex-shrink: 0;
  width: var(--space-5-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border);
  transition: color var(--transition-fast);
}

.s-loop-01--compact:hover .s-loop-01__arrow {
  color: var(--color-text-light);
}

.s-loop-01--compact .s-loop-01__arrow .material-icons {
  font-size: var(--font-size-xl);
}

/* -- Responsive ---------------------------------------------------------- */

@container (min-width: 600px) {
  .s-loop-01--compact .s-loop-01__thumb {
    width: var(--thumb-md);
  }

  .s-loop-01--compact .s-loop-01__body {
    padding: var(--space-lg);
  }

  .s-loop-01--compact .s-loop-01__title {
    font-size: var(--font-size-md);
  }

  .s-loop-01--compact .s-loop-01__arrow {
    width: var(--space-6-xl);
  }
}