/* Phase 5 — Audit & Versioning panel. Opens as a modal overlay from the
   Automations item in the brand dropdown. */

#audit-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--shadow-rgb), 0.45);
  font-family: var(--font-body);
}

.audit-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 92vw;
  max-width: 1100px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(var(--shadow-rgb), 0.22);
}

.audit-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 22px 28px 14px;
  border-bottom: 1px solid var(--border-light);
}
.audit-header h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
}
.audit-close {
  background: transparent;
  border: 0;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 6px;
}
.audit-close:hover { background: var(--bg-warm); color: var(--text); }

.audit-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.audit-badge-ok      { background: var(--green-soft); color: var(--green); }
.audit-badge-bad     { background: var(--red-soft);   color: var(--red); }
.audit-badge-loading { background: var(--bg-warm);    color: var(--text-muted); }

.audit-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
}
.audit-toolbar label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}
.audit-toolbar select {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-warm);
  font: inherit;
  font-size: 13px;
  color: var(--text);
}
.audit-toolbar select:focus { outline: none; border-color: var(--gold); }
#audit-refresh-btn {
  margin-left: auto;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-warm);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  color: var(--text);
}
#audit-refresh-btn:hover { background: var(--surface); border-color: var(--gold); }

.audit-table-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 0 28px;
}
.audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.audit-table thead th {
  text-align: left;
  padding: 12px 8px;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 1;
}
.audit-table tbody td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}
.audit-table tbody tr:hover { background: var(--bg-warm); }
.audit-ts      { color: var(--text-muted); white-space: nowrap; }
.audit-fields  { color: var(--text); font-family: 'Courier New', monospace; font-size: 12px; }
.audit-actions { text-align: right; white-space: nowrap; }
.audit-empty   { text-align: center; color: var(--text-dim); padding: 32px 0; font-style: italic; }
.audit-na      { color: var(--text-dim); }

.audit-op {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.audit-op-create { background: var(--green-soft); color: var(--green); }
.audit-op-update { background: var(--sand-soft);  color: var(--wood); }
.audit-op-delete { background: var(--red-soft);   color: var(--red); }
.audit-op-revert { background: var(--gold-soft);  color: var(--gold); }

.audit-revert-btn {
  padding: 5px 11px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--surface);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  color: var(--text);
}
.audit-revert-btn:hover:not(:disabled) {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold-hover);
}
.audit-revert-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.audit-ack-btn {
  margin-left: 10px;
  padding: 4px 11px;
  border: 1px solid var(--red);
  border-radius: 5px;
  background: var(--surface);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  color: var(--red);
}
.audit-ack-btn:hover:not(:disabled) {
  background: var(--red-soft);
}
.audit-ack-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.audit-badge-ack-tail {
  margin-left: 6px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
}

.audit-row-broken {
  background: var(--red-soft);
  outline: 1px solid var(--red);
  outline-offset: -1px;
}
.audit-row-broken:hover { background: var(--red-soft); }

.audit-ack-ref {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
}
.audit-op-ack_break { background: var(--bg-warm); color: var(--text-muted); }

/* C3b card purge. Muted like ACK_BREAK rather than coloured like a user edit:
   nobody DID this in the course of their work, it is the platform removing data
   it should never have kept. The row still has to be visible — an unexplained
   gap in a hash-chained log is worse than a boring entry. */
.audit-op-purge_card { background: var(--bg-warm); color: var(--text-muted); }

.audit-footer {
  padding: 14px 28px;
  border-top: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 11.5px;
}
.audit-footer code {
  background: var(--bg-warm);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
}