/* Roles and permissions 3.0: hierarchy, role builder, President, preview bar, approvals, recovery. */
.rb-tiers { list-style: none; margin: 0; padding: 0 var(--s4) var(--s4); display: grid; gap: var(--s3);
  grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: tier; }
.rb-tier { position: relative; display: flex; flex-direction: column; gap: 4px; padding: var(--s3) var(--s4);
  border: 1px solid var(--border); border-radius: var(--r); background: var(--surface-2); min-width: 0; }
.rb-tier + .rb-tier::before { content: "→"; position: absolute; left: -14px; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: 14px; }
.rb-tier.owner { border-color: var(--accent); background: var(--accent-soft); }
.rb-tier.president { border-color: var(--border-strong); }
.rb-tier-name { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.rb-tier-who { font-size: 13.5px; overflow-wrap: anywhere; }
.rb-tier-note { color: var(--muted); font-size: 12.5px; line-height: 1.4; }
.rb-tier-link { font-size: 13px; font-weight: 600; margin-top: auto; padding-top: 4px; }
.rb-head-actions { margin-left: auto; }
@media (max-width: 1080px) { .rb-tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rb-tier:nth-child(3)::before { display: none; } }
@media (max-width: 600px) { .rb-tiers { grid-template-columns: minmax(0, 1fr); } .rb-tier + .rb-tier::before { content: "↓"; left: 50%; top: -15px; transform: translateX(-50%); display: block; } }

.rb-filter { display: flex; gap: var(--s2); flex-wrap: wrap; padding: 0 var(--s4) var(--s3); }
.rb-filter .input { flex: 1 1 180px; width: auto; }
.rb-filter select.input { flex: 0 1 200px; }
.rb-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--rb-c, var(--muted));
  margin-right: 8px; vertical-align: middle; flex: none; }
.rb-dot.big { width: 16px; height: 16px; margin: 0; }
.rb-role-link { font-weight: 600; display: inline-flex; align-items: center; min-height: 24px; }
.rb-desc { max-width: 46ch; }
.rb-rules { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
.rb-colours { border: 0; padding: 0; margin: 0; }
.rb-colours legend { font-size: 13px; font-weight: 600; margin-bottom: 6px; padding: 0; }
.rb-swatch { position: relative; display: inline-flex; cursor: pointer; }
.rb-swatch input { position: absolute; opacity: 0; width: 28px; height: 28px; margin: 0; cursor: pointer; }
.rb-swatch > span { width: 28px; height: 28px; border-radius: 50%; background: var(--rb-c); border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--border-strong); display: inline-block; }
.rb-swatch > span.none { background: repeating-linear-gradient(45deg, var(--surface-2) 0 4px, var(--surface-3) 4px 8px); }
.rb-swatch input:checked + span { box-shadow: 0 0 0 2px var(--text); }
.rb-swatch input:focus-visible + span { outline: 2px solid var(--focus-ring, var(--accent)); outline-offset: 3px; }

.rb-crumbs { margin: 0 0 var(--s3); color: var(--muted); }
.rb-meta-bar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s2) var(--s3); margin-bottom: var(--s4); }
.rb-meta-action { margin-left: auto; }
.rb-badge { height: 20px; padding: 0 7px; font-size: 11.5px; border-radius: 6px; }
.rb-badge.sensitive { background: var(--warn-soft); color: var(--warn); }
.rb-badge.owner { background: var(--accent-soft); color: var(--accent-text); }
.rb-badge.inherited { background: var(--good-soft); color: var(--good); }
.rb-key { display: block; font-family: var(--mono, ui-monospace, monospace); }
.rb-cat { position: relative; }
.rb-cat legend { display: inline-flex; gap: 8px; align-items: center; }
.rb-cat-count { font-weight: 500; letter-spacing: 0; color: var(--muted); text-transform: none; }
.rb-cat-tools { display: flex; gap: var(--s2); justify-content: flex-end; margin: -4px 0 4px; }
.btn.ghost { background: transparent; border-color: transparent; }
.rb-perm[hidden], .rb-cat[hidden] { display: none; }
.rb-search { margin-left: auto; min-width: 0; flex: 0 1 240px; }
.rb-savebar { position: sticky; bottom: 0; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3);
  padding: var(--s3) var(--s4); border: 1px solid var(--border); border-radius: var(--r); background: var(--surface);
  box-shadow: 0 -6px 16px rgba(0, 0, 0, .06); }
.rb-review { border-color: var(--accent); }
.rb-review del { color: var(--danger); } .rb-review ins { color: var(--good); text-decoration: none; font-weight: 600; }
.rb-sub { font-size: 14px; margin: 0 0 6px; }
.rb-diff { margin: 0; padding-left: 1.1em; display: grid; gap: 4px; font-size: 14px; }
.rb-diff.add li::marker { content: "+  "; color: var(--good); font-weight: 700; }
.rb-diff.remove li::marker { content: "−  "; color: var(--danger); font-weight: 700; }
.rb-holders { margin: 0; }
.rb-holder { display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--s2); padding: var(--s3) var(--s4);
  border-top: 1px solid var(--border); }
.rb-holder-who { flex: 1 1 140px; min-width: 0; }
.rb-holder-more { flex: 1 1 100%; }
.rb-holder-more[open] > summary { margin-bottom: var(--s2); }
.rb-holder-more > form + form { margin-top: var(--s3); }
.rb-cat-summary { list-style: none; margin: 0 0 var(--s3); padding: 0; display: grid; gap: 4px; }
.rb-cat-summary li { display: flex; justify-content: space-between; gap: var(--s3); }
.rp-person { display: flex; align-items: center; gap: var(--s3); margin: 0; }
.rb-hours { width: 110px; }

.rb-preview-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px;
  margin: 0 0 18px; padding: 10px 14px; border-radius: 12px; background: var(--accent-text); color: #fff; font-size: 14px; }
.rb-preview-text { display: inline-flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.rb-preview-text > span + span::before { content: "·"; margin-right: 8px; opacity: .7; }
.rb-preview-bar .btn { background: rgba(255, 255, 255, .16); color: #fff; border-color: rgba(255, 255, 255, .4); }
[data-theme="dark"] .rb-preview-bar { background: #4c1d95; }

.rb-kit { border-color: var(--warn); }
.rb-secret { font: 600 20px/1.4 var(--mono, ui-monospace, monospace); letter-spacing: .04em; overflow-wrap: anywhere;
  padding: var(--s3); border-radius: var(--r); background: var(--surface-2); margin: 0 0 6px; }
.rb-codes { list-style: none; margin: 0 0 6px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 6px; font-family: var(--mono, ui-monospace, monospace); }
.rb-codes li { padding: 6px 10px; border: 1px dashed var(--border-strong); border-radius: 8px; }
.rb-nomatch { padding: 0 var(--s4) var(--s4); }
/* long option labels must not widen the grant form on phones */
#grants .form > *, #grants select.input { min-width: 0; max-width: 100%; }
#grants, #grants .card-body { min-width: 0; max-width: 100%; }
#grants .table-wrap { max-width: 100%; }