/* Settings view  -  Phase 10. Tokens come from app/shell/shell.css. */

.settings-lede {
  color: var(--text-secondary);
  max-width: 640px;
  margin: 4px 0 20px;
  line-height: 1.5;
}
.settings-lede strong { color: var(--text-primary); }

.settings-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}
.settings-panel__head {
  padding: 14px 18px 10px;
  border-bottom: 1px solid var(--border);
}
.settings-panel__title {
  margin: 0 0 4px;
  font-family: 'Saira Condensed', 'DM Sans', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
}
.settings-panel__desc {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}
.settings-panel__body {
  padding: 4px 18px 14px;
}

.settings-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 2fr);
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.settings-row:last-child { border-bottom: none; }
.settings-row__label { display: flex; flex-direction: column; gap: 6px; }
.settings-row__title {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.3;
}
.settings-row__hint {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.45;
}
.settings-row__controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
  min-width: 0;
}

/* Threshold grid: four percent inputs */
.settings-thresh-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 10px;
}
.settings-thresh-grid.is-default { opacity: 0.55; }
.settings-thresh {
  display: grid;
  grid-template-columns: 1fr 70px 18px;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.settings-thresh > span {
  color: var(--text-secondary);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.settings-thresh > input {
  background: var(--input-bg);
  color: var(--text-primary);
  border: 1px solid var(--input-border);
  border-radius: 4px;
  padding: 4px 8px;
  font: inherit;
  font-variant-numeric: tabular-nums;
  text-align: right;
  min-width: 0;
}
.settings-thresh > input:disabled { opacity: 0.6; cursor: not-allowed; }
.settings-thresh > input:focus { outline: none; border-color: var(--accent); }
.settings-thresh > em {
  font-style: normal;
  color: var(--text-secondary);
  font-size: 12px;
}
.settings-thresh > small {
  grid-column: 1 / -1;
  color: var(--text-secondary);
  font-size: 11px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  margin-top: 2px;
  opacity: 0.85;
}

/* Persona checkbox cluster */
.settings-checks {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.settings-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
}
.settings-check input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  cursor: pointer;
}
.settings-check input[type="checkbox"]:disabled { cursor: not-allowed; }
.settings-check input[type="checkbox"]:disabled + span { color: var(--text-secondary); }

/* Override toggle  -  smaller, sits under the row hint */
.settings-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  margin-top: 2px;
}
.settings-toggle input[type="checkbox"] {
  accent-color: var(--accent);
  width: 13px;
  height: 13px;
  cursor: pointer;
}

/* Generic input that matches shell-button visually */
.shell-input {
  background: var(--input-bg);
  color: var(--text-primary);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  font: inherit;
}
.shell-input:focus { outline: none; border-color: var(--accent); }

/* Button variants */
.settings-btn--primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 600;
}
.settings-btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.settings-btn--danger {
  border-color: #aa4d4d;
  color: #f08a8a;
}
.settings-btn--danger:hover { border-color: #f08a8a; color: #f8b3b3; }

/* Splash subsection */
.settings-splash__current {
  display: inline-block;
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  color: var(--text-secondary);
  word-break: break-all;
}
.settings-splash__form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.settings-splash__form input { flex: 1 1 220px; min-width: 0; }
.settings-splash__preview {
  grid-column: 1 / -1;
  margin-top: 8px;
  padding: 14px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: rgba(212, 160, 58, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.settings-splash__preview-head {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.settings-splash__hash {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.settings-splash__hash code {
  flex: 1 1 320px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-primary);
  word-break: break-all;
}
.settings-splash__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.settings-splash__note {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Import preview */
.settings-import__preview {
  grid-column: 1 / -1;
  margin-top: 8px;
  padding: 14px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: rgba(212, 160, 58, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.settings-import__head {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.settings-import__head strong { color: var(--accent); }
.settings-import__json {
  margin: 0;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--text-primary);
  max-height: 260px;
  overflow: auto;
  white-space: pre;
}
.settings-import__actions {
  display: flex;
  gap: 8px;
}

/* Toast */
.settings-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 12px 16px;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  z-index: 1000;
  font-size: 13px;
  max-width: 360px;
}

/* Inline mono text */
.settings-panel .mono {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.92em;
  color: var(--text-primary);
}

/* Approval queue blocked-state styling (Phase 10 cross-store rule) */
.approval-row-actions--blocked { align-items: center; display: flex; }
.approval-row-blocked {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 4px 10px;
  border: 1px dashed var(--border);
  border-radius: 4px;
  font-style: italic;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .settings-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .settings-thresh-grid {
    grid-template-columns: 1fr;
  }
}