/* Share part of a tree — the owner's slice picker modal (#59). Warm and calm:
   a person picker, two reach toggles, and a live "what will be shared" preview.
   Sibling of handoff.css; leans on the heritage tokens, never raw greys. */

.slice-share {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.slice-share__intro {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}

.slice-share__empty {
  margin: 0;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

/* Reach toggles — pull in whole ancestor/descendant lines without hand-picking
   each relative. Always-visible descriptions (no hover-only affordance). */
.slice-share__toggles {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slice-share__toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  min-height: var(--touch-target-min);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.slice-share__toggle:hover {
  border-color: var(--color-border-strong);
}
.slice-share__toggle:focus-within {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.slice-share__toggle-input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.slice-share__toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.slice-share__toggle-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}
.slice-share__toggle-desc {
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--color-text-muted);
}

/* Live preview — what the slice WILL carry, recomputed on every change. */
.slice-share__preview {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-left-width: 3px;
  border-radius: var(--radius-md);
}

.slice-share__preview-hint {
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-accent-deep);
}

.slice-share__preview-intro {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent-deep);
}

.slice-share__preview-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.slice-share__preview-chip {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-accent-deep);
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  padding: 3px 10px;
  line-height: 1.3;
  white-space: nowrap;
}