/* Settings page (#/settings). All selectors are prefixed with .set- */

.set-page [hidden] {
  display: none !important;
}

.set-subtitle {
  margin: 4px 0 0;
}

.set-error {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.set-lookup-warning,
.set-readonly {
  margin-bottom: 16px;
}

.set-skel {
  height: 220px;
  border-radius: var(--radius, 12px);
  margin-bottom: 16px;
}

.set-skel-nav {
  height: 280px;
  border-radius: var(--radius, 12px);
}

/* ---------- Layout with sticky sub-navigation ---------- */

.set-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.set-nav {
  position: sticky;
  top: 16px;
  z-index: 2;
}

.set-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius, 12px);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.set-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}

.set-nav-item:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--text);
}

.set-nav-item.active {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--text);
  font-weight: 600;
}

.set-nav-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.set-nav-icon {
  flex: none;
  width: 20px;
  text-align: center;
}

.set-nav-label {
  flex: 1;
  min-width: 0;
}

.set-nav-dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.set-sections {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.set-section {
  scroll-margin-top: 16px;
}

.set-section-head .card-title {
  margin: 0;
}

.set-section-head p {
  margin: 4px 0 0;
}

/* ---------- Form parts ---------- */

.set-fields {
  gap: 16px;
}

.set-fields .field {
  margin: 0;
}

.set-grid {
  gap: 16px;
}

.set-row {
  gap: 12px;
}

.set-number input {
  max-width: 180px;
}

.set-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.9rem;
}

.set-h3 {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.set-switch .hint {
  margin-top: 4px;
  padding-left: 2px;
}

.set-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.set-sub {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-2) 60%, transparent);
  transition: opacity 0.15s;
}

.set-sub.set-master {
  padding: 0;
  border: 0;
  background: transparent;
  gap: 16px;
}

.set-sub[disabled] {
  opacity: 0.5;
}

.set-sentence {
  margin: 0;
  padding: 8px 12px;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  font-size: 0.88rem;
}

.set-sentence.is-danger {
  border-left-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 10%, transparent);
}

.set-counter {
  text-align: right;
}

.set-counter.is-over {
  color: var(--danger);
  font-weight: 600;
}

.set-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.set-footer-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.set-dirty {
  color: var(--accent);
  font-weight: 600;
}

.set-errors ul {
  margin: 0;
  padding-left: 18px;
}

/* ---------- Chip pickers ---------- */

.set-chips {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-2);
}

.set-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 28px;
  align-items: center;
}

.set-chips-empty {
  padding: 0 4px;
}

.set-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 3px 4px 3px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  font-size: 0.85rem;
}

.set-chip.is-unknown {
  border-style: dashed;
  color: var(--text-muted);
}

.set-chip-icon {
  color: var(--text-muted);
  font-weight: 700;
}

.set-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.set-dot.is-default {
  background: var(--text-muted);
  opacity: 0.55;
}

.set-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.7rem;
  cursor: pointer;
}

.set-chip-remove:hover:not(:disabled) {
  background: color-mix(in srgb, var(--danger) 18%, transparent);
  color: var(--danger);
}

.set-chip-add {
  align-self: flex-start;
  max-width: 100%;
}

/* ---------- Previews ---------- */

.set-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.set-preview-col {
  min-width: 0;
}

.set-rules-input {
  min-height: 360px;
}

.set-embed-preview {
  max-height: 520px;
  overflow-y: auto;
}

.set-embed-preview .embed-desc {
  overflow-wrap: anywhere;
}

.set-msg-preview {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.set-msg-author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.set-msg-avatar {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 25%, var(--panel-2));
}

.set-bot-tag {
  padding: 0 5px;
  border-radius: 4px;
  background: #5865f2;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 16px;
}

.set-msg-body {
  padding-left: 40px;
  overflow-wrap: anywhere;
}

.set-mention {
  padding: 0 3px;
  border-radius: 4px;
  background: color-mix(in srgb, #5865f2 30%, transparent);
  color: color-mix(in srgb, #8c9eff 80%, var(--text));
  font-weight: 500;
}

.set-placeholders {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.set-ph {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.set-ph:hover:not(:disabled) {
  border-color: var(--accent);
}

.set-ph code {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.set-activity-preview {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  min-height: 20px;
}

.set-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
}

/* ---------- AutoMod: when Claude is asked (and what that costs) ---------- */

.set-scopes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.set-scope {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 12px 12px 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}

.set-scope input {
  position: absolute;
  left: 12px;
  top: 14px;
  margin: 0;
}

.set-scope:has(input:checked) {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}

.set-scope-title {
  font-weight: 600;
}

.set-mode-cost {
  align-self: flex-start;
  max-width: 100%;
  padding: 1px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--success) 18%, transparent);
  color: var(--success);
  font-size: 0.74rem;
  font-weight: 700;
}

.set-mode-cost.is-high {
  background: color-mix(in srgb, var(--danger) 18%, transparent);
  color: var(--danger);
}

.set-mode-cost.is-none {
  background: color-mix(in srgb, var(--text) 10%, transparent);
  color: var(--text-muted);
}

.set-max-action select {
  max-width: 280px;
}

/* ---------- Knowledge base ---------- */

.set-kb-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.set-kb {
  width: 100%;
  min-height: 420px;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.55;
  tab-size: 2;
  white-space: pre-wrap;
}

.set-kb-warning {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 8px 0;
}

/* ---------- Colour ---------- */

.set-color {
  max-width: 220px;
}

.set-color input[type="color"] {
  width: 44px;
  min-width: 44px;
  padding: 2px;
  cursor: pointer;
}

.set-color input:not([type="color"]) {
  font-family: var(--mono);
}

.set-color-preview {
  margin-top: 10px;
  max-width: 320px;
}

/* ---------- Access: the permission matrix ---------- */

.set-matrix-empty {
  margin: 4px 0 0;
}

.set-matrix-wrap {
  max-width: 100%;
  overflow-x: auto;
}

.set-matrix {
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
}

.set-matrix thead th {
  text-align: center;
  white-space: nowrap;
  vertical-align: bottom;
}

.set-matrix thead tr:nth-child(2) th {
  font-size: 11px;
  font-weight: 550;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
  border-bottom: 1px solid var(--border-strong);
}

.set-matrix .set-matrix-group {
  border-left: 1px solid var(--border);
  border-bottom: 0;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  padding: 8px 8px 4px;
}

.set-matrix .set-matrix-key {
  padding: 2px 8px 6px;
}

.set-matrix th.set-matrix-role {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 190px;
  max-width: 240px;
  background: var(--panel-2);
  text-align: left;
}

.set-matrix tbody th.set-matrix-role {
  background: var(--panel);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
  padding: 8px 12px;
}

.set-matrix-name {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.set-matrix-name .truncate {
  max-width: 150px;
}

.set-matrix-nologin {
  flex: none;
}

.set-matrix-bulk {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.set-matrix-bulk .btn {
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 550;
}

.set-matrix-cell {
  text-align: center;
  padding: 4px 8px;
}

.set-matrix-cell input {
  width: 17px;
  height: 17px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent);
}

.set-matrix-cell input:disabled {
  cursor: not-allowed;
}

.set-matrix tbody tr:hover th.set-matrix-role,
.set-matrix tbody tr:hover td {
  background: var(--panel-2);
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .set-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .set-scopes {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .set-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .set-nav {
    top: 0;
    margin: 0 -4px;
  }

  .set-nav-list {
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .set-nav-item {
    flex: none;
    width: auto;
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  .set-footer-row .btn {
    flex: 1;
  }

  .set-matrix th.set-matrix-role {
    min-width: 150px;
  }

  .set-number input {
    max-width: none;
  }
}