/* Mídia, links e documentos — ecrã completo (ficheiro separado do index) */
#conv-attach-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10090;
  background: var(--bg);
  flex-direction: column;
  overflow: hidden;
}
#conv-attach-overlay.cam-open {
  display: flex;
}
.cam-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  padding-top: max(10px, var(--zori-safe-top));
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.cam-back {
  border: none;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-2);
  padding: 6px 10px;
  border-radius: 10px;
}
.cam-back:active { background: var(--surface-2); }
.cam-title {
  flex: 1;
  font-size: 16px;
  font-weight: 800;
  margin: 0;
  color: var(--text);
}
.cam-tabs {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cam-tab {
  flex: 1;
  border: none;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 800;
  padding: 8px 6px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
}
.cam-tab[data-active="1"] {
  background: var(--accent);
  color: #fff;
}
.cam-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 10px 12px 16px;
}
.cam-empty {
  text-align: center;
  padding: 36px 16px;
  color: var(--text-3);
  font-weight: 600;
  font-size: 14px;
}
.cam-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}
@media (min-width: 520px) {
  .cam-grid { grid-template-columns: repeat(5, 1fr); }
}
.cam-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 0;
  display: block;
  width: 100%;
}
.cam-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cam-media-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cam-media-jump {
  border: none;
  background: transparent;
  color: var(--text-3);
  font-size: 11px;
  font-weight: 600;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  padding: 1px 2px 3px;
  font-family: inherit;
}
.cam-media-jump:hover { color: var(--text-2); }
.cam-media-jump:active { transform: scale(0.98); }
.cam-audio-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  width: 100%;
}
.cam-audio-ic { font-size: 22px; flex-shrink: 0; }
.cam-audio-meta { font-size: 12px; color: var(--text-3); font-weight: 600; }
.cam-link-row,
.cam-doc-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: inherit;
  box-sizing: border-box;
}
.cam-link-card { margin-bottom: 10px; }
.cam-link-actions {
  margin-top: -6px;
  padding: 0 12px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-top: 0;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}
.cam-link-actions button {
  width: 100%;
  border: none;
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
.cam-link-actions button:active { transform: scale(.99); }
.cam-link-row:visited { color: inherit; }
.cam-link-url {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  word-break: break-all;
}
.cam-link-snippet {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cam-doc-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
  word-break: break-word;
}
.cam-doc-sub {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 2px;
}
.cam-time {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 600;
  margin-top: 4px;
}
.cam-foot {
  flex-shrink: 0;
  padding: 8px 12px calc(10px + var(--zori-safe-bottom));
  border-top: 1px solid var(--border);
  background: var(--panel);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  text-align: center;
}
.cam-jumpbar {
  flex-shrink: 0;
  position: sticky;
  bottom: 0;
  z-index: 2;
  padding: 10px 12px calc(10px + var(--zori-safe-bottom));
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cam-jumpbar button {
  width: 100%;
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.cam-jumpbar button:active { transform: scale(.99); }
.cam-load-more {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 10px;
  border: 1px dashed var(--border);
  background: transparent;
  border-radius: 10px;
  color: var(--accent);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
}
.cam-load-more:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Linha no modal «Informações do grupo» (markup mínimo no index) */
.gi-section--attach {
  padding: 0 0 8px;
  border-top: 1px solid var(--border);
}
.gi-menu-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: var(--text);
  border-radius: 0;
}
.gi-menu-row:hover { background: var(--surface-2); }
.gi-menu-row-ic {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.gi-menu-row-ic svg { width: 20px; height: 20px; fill: currentColor; }
.gi-menu-row-label { flex: 1; font-size: 15px; font-weight: 700; }
.gi-menu-row-meta {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 4px;
}