/* 马氏族谱 — 家庭相册样式。复用 style.css 的颜色变量、工具栏和按钮样式。 */

.album-back-row{ max-width: 1100px; margin: 0 auto 10px; }
.album-back{
  font-size: 15px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.album-back:hover{ color: var(--seal); border-bottom-color: var(--seal); }

.toolbar{ max-width: 1100px; }
.depth-btn.dim{ opacity: .45; }
.depth-btn .n{ font-size: 11px; opacity: .75; margin-inline-start: 3px; }

.album-status-row{
  max-width: 1100px;
  margin: 0 auto 14px;
  min-height: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-soft);
}
.active-filter{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--seal-soft);
  color: var(--seal);
  border-radius: 999px;
  padding: 3px 6px 3px 12px;
}
.active-filter[hidden]{ display: none; }
.active-filter button{
  font: inherit;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 16px;
  line-height: 1;
  padding: 0 6px;
  border-radius: 999px;
}
.active-filter button:hover{ background: var(--seal); color: #fff; }

/* ---------- grid (masonry via CSS columns, so any photo shape works) ---------- */
.photo-grid{
  max-width: 1100px;
  margin: 0 auto;
  column-width: 230px;
  column-gap: 14px;
}
.photo-card{
  break-inside: avoid;
  margin: 0 0 14px;
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 10px;
  overflow: hidden;
}
.photo-open{
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--seal-soft);
  cursor: zoom-in;
  font: inherit;
  color: var(--ink-soft);
}
.photo-open img{
  display: block;
  width: 100%;
  height: auto;
  min-height: 100px;
}
.photo-fail{
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  padding: 12px;
  font-size: 13px;
  text-align: center;
}
.photo-meta{ padding: 8px 10px 10px; }
.photo-caption{ font-size: 13.5px; line-height: 1.5; margin: 0 0 6px; }
.photo-sub{ font-size: 12px; color: var(--ink-soft); margin: 0 0 6px; }
.photo-people, .lb-people{ display: flex; flex-wrap: wrap; gap: 5px; }
.person-chip{
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 2px 9px;
  line-height: 1.5;
}
.person-chip:hover{ border-color: var(--accent); color: var(--accent); }
.person-chip.other{ border-style: dashed; color: var(--ink-soft); }
.photo-gens{ display: flex; flex-wrap: wrap; gap: 4px; margin-top: 7px; }
.gen-tag{
  font-size: 10px;
  color: var(--seal);
  border: 1px solid var(--seal-soft);
  border-radius: 4px;
  padding: 0 5px;
  line-height: 1.6;
}
.photo-empty{ text-align: center; color: var(--ink-soft); padding: 50px 0; }

/* ---------- lightbox ---------- */
.lb{
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(10, 8, 6, .86);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.lb[hidden]{ display: none; }
.lb-inner{
  max-width: min(960px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.lb-img{
  max-width: 100%;
  max-height: 68vh;
  object-fit: contain;
  border-radius: 6px;
  background: #000;
}
.lb-panel{
  background: var(--card);
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 14px 12px;
  width: 100%;
  max-height: 24vh;
  overflow: auto;
}
.lb-caption{ margin: 0 0 4px; font-size: 15px; line-height: 1.5; }
.lb-sub{ margin: 0 0 8px; font-size: 12.5px; color: var(--ink-soft); }
.lb-people{ align-items: center; }
.lb-people .person-chip{ font-size: 13px; padding: 3px 11px; }
.chip-wrap{ display: inline-flex; align-items: center; gap: 2px; }
.chip-bio{
  font-size: 12px;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0 4px;
}
.chip-bio:hover{ color: var(--seal); }
.lb-open-orig{ font-size: 12px; color: var(--ink-soft); margin-inline-start: auto; }
.lb-open-orig:hover{ color: var(--seal); }
.lb-btn{
  position: absolute;
  font: inherit;
  cursor: pointer;
  border: 0;
  background: rgba(255,255,255,.14);
  color: #fff;
  border-radius: 999px;
  width: 42px;
  height: 42px;
  font-size: 22px;
  line-height: 1;
}
.lb-btn:hover{ background: rgba(255,255,255,.3); }
.lb-close{ top: 14px; right: 14px; }
.lb-prev{ left: 14px; top: 40%; }
.lb-next{ right: 14px; top: 40%; }
.lb-btn[hidden]{ display: none; }

@media (max-width: 560px){
  .photo-grid{ column-width: 150px; column-gap: 10px; }
  .lb-prev, .lb-next{ top: auto; bottom: 14px; }
  .lb-prev{ left: 14px; }
  .lb-next{ right: 14px; }
}