/* ---------------------------------------------------------------------------
 * Settings page styles
 * ---------------------------------------------------------------------------
 * Extracted from templates/settings.ts inline <style> during the html``
 * migration (App-Building Bible principle 5). Loaded via the layout headExtra
 * <link> resolved through asset("settings.css").
 * ------------------------------------------------------------------------- */

.settings-layout {
  display: flex;
  gap: 24px;
  min-height: calc(100vh - 120px);
}

.settings-sidebar {
  width: 200px;
  flex-shrink: 0;
}

.settings-sidebar nav {
  position: sticky;
  top: 72px;
}

.settings-sidebar a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  color: var(--text-2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 120ms ease-out, color 120ms ease-out;
}
.settings-sidebar a:hover { background: var(--bg-muted); color: var(--text); }
.settings-sidebar a:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.settings-sidebar a.active { background: var(--primary-muted); color: var(--primary-text); }
.settings-sidebar a svg { width: 15px; height: 15px; flex-shrink: 0; stroke-width: 1.5; }

.settings-main { flex: 1; min-width: 0; max-width: 800px; }

.settings-section { display: none; }
.settings-section.active { display: block; }

/* Integration cards */
.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 12px;
}

.integration-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 120ms ease-out;
}
.integration-card:hover { border-color: var(--text-3); }
.integration-card.status-error { border-color: var(--error); }
.integration-card.status-connected { border-color: #D1FAE5; }

.int-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.int-icon { flex-shrink: 0; }
.int-icon svg { width: 28px; height: 28px; }
.int-name-block { flex: 1; min-width: 0; }
.int-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.int-description {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.4;
  margin-top: 2px;
}

.int-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}
.int-sync {
  font-size: 11px;
  color: var(--text-3);
}
.int-actions { display: flex; gap: 6px; }
.int-status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.int-status-dot.connected { background: var(--success); }
.int-status-dot.error { background: var(--error); }
.int-status-dot.pending { background: var(--warning); }
.int-status-dot.disconnected { background: var(--text-3); }
.int-action-busy { font-size: 12px; color: var(--text-3); }
.btn-danger-text { color: var(--error); }

/* Brand section */
.brand-preview {
  width: 120px;
  height: 120px;
  background: var(--bg-muted);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 120ms;
}
.brand-preview:hover { border-color: var(--primary); }
.brand-preview svg { width: 32px; height: 32px; color: var(--text-3); }

.color-swatches {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.color-swatch-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.color-swatch-circle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 100ms;
}
.color-swatch-circle:hover { transform: scale(1.1); }
.color-swatch-label { font-size: 10px; color: var(--text-3); }

/* Permissions matrix */
.perm-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.perm-table th {
  padding: 8px 10px;
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 11px;
}
.perm-table th:first-child { text-align: left; }
.perm-table td { padding: 8px 10px; border-bottom: 1px solid var(--border-light); text-align: center; }
.perm-table td:first-child { text-align: left; font-weight: 500; color: var(--text); }
.perm-table tbody tr:hover { background: var(--bg-surface); }
.perm-table tbody tr:last-child td { border-bottom: none; }

.perm-check { color: var(--success); font-size: 16px; }
.perm-x { color: var(--text-3); font-size: 14px; }

.role-info {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 400;
  display: block;
  margin-top: 1px;
}

/* Form field width helpers (replacing former inline style=) */
.settings-field-narrow { max-width: 400px; }
.settings-color-row { display: flex; align-items: center; gap: 8px; max-width: 200px; }
.settings-color-picker { width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 8px; padding: 2px; cursor: pointer; background: none; }
.settings-form-actions { margin-top: 12px; display: flex; align-items: center; gap: 12px; }
.settings-card-gap { margin-bottom: 16px; }
.settings-form-group-gap { margin-top: 12px; }
.settings-add-role { margin-top: 12px; }
.settings-placeholder-pad { padding: 24px; }

/* Toast container */
.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:8px;font-size:13px;font-weight:500;
  box-shadow:0 4px 12px rgba(0,0,0,.12);animation:toastIn .3s ease;max-width:360px}
.toast-success{background:#ECFDF5;color:#059669;border:1px solid #D1FAE5}
.toast-error{background:#FEF2F2;color:#DC2626;border:1px solid #FECACA}
.toast-out{animation:toastOut .3s ease forwards}
@keyframes toastIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes toastOut{from{opacity:1}to{opacity:0;transform:translateY(-8px)}}

/* Inline feedback */
.inline-feedback{font-size:12px;font-weight:500;margin-top:4px;min-height:18px}
.inline-feedback.success{color:#059669}
.inline-feedback.error{color:#DC2626}
.inline-feedback.loading{color:var(--text-3)}

@media (max-width: 768px) {
  .settings-layout { flex-direction: column; }
  .settings-sidebar { width: 100%; }
  .settings-sidebar nav {
    position: static;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding-bottom: 8px;
  }
  .settings-sidebar a { white-space: nowrap; }
  .integration-grid { grid-template-columns: 1fr; }
}