/* ============================================================================
   Plugin setup wizard (plugin-setup.js) and per-section Advanced settings.
   Strict CSP: classes only, no inline styles.
   ========================================================================== */

dialog.ui-dialog.setup-dialog {
  width: min(960px, calc(100vw - 32px));
  min-height: min(620px, calc(100vh - 48px));
}

.setup-dialog form {
  display: flex;
  flex-direction: column;
  min-height: inherit;
}

.setup-intro {
  margin: var(--s-1) 0 0;
  max-width: 62ch;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.setup-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --- Stepper --------------------------------------------------------------- */

.setup-stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 0 0 var(--s-6);
  padding: 0;
  list-style: none;
}

.setup-step {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
}

/* Connector to the next dot. */
.setup-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 15px;
  left: calc(50% + 20px);
  right: calc(-50% + 20px);
  height: 2px;
  border-radius: 2px;
  background: var(--border);
  transition: background var(--med);
}

.setup-step[data-state="done"]:not(:last-child)::after {
  background: var(--accent);
}

.setup-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  width: 100%;
  padding: 0 var(--s-1);
  border: 0;
  background: none;
  color: var(--text-muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.setup-dot:disabled {
  cursor: default;
}

.setup-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-md);
}

.setup-num {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-radius: var(--r-full);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  transition: background var(--med), border-color var(--med), color var(--med), transform var(--med);
}

.setup-num svg {
  width: 16px;
  height: 16px;
}

.setup-step-label {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.setup-step[data-state="current"] .setup-num {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 0 0 4px var(--accent-dim);
}

.setup-step[data-state="current"] .setup-dot {
  color: var(--text);
  font-weight: 600;
}

.setup-step[data-state="done"] .setup-num {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

/* Skipped steps stay in the line, greyed out. */
.setup-step[data-state="skipped"] .setup-num {
  border-style: dashed;
  background: transparent;
  color: var(--text-dim);
  opacity: 0.6;
}

.setup-step[data-state="skipped"] .setup-dot {
  color: var(--text-dim);
  text-decoration: line-through;
}

/* --- Panel ----------------------------------------------------------------- */

.setup-stage {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: var(--s-1);
}

.setup-panel {
  display: grid;
  gap: var(--s-4);
  align-content: start;
}

@keyframes setup-in-fwd {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: none; }
}

@keyframes setup-in-back {
  from { opacity: 0; transform: translateX(-24px); }
  to { opacity: 1; transform: none; }
}

.setup-enter-fwd { animation: setup-in-fwd 260ms var(--ease) backwards; }
.setup-enter-back { animation: setup-in-back 260ms var(--ease) backwards; }

@media (prefers-reduced-motion: reduce) {
  .setup-enter-fwd,
  .setup-enter-back { animation: none; }
  .setup-num { transition: none; }
}

.setup-panel-head {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
}

.setup-panel-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  outline: none;
}

.setup-panel-head p {
  margin: var(--s-1) 0 0;
  max-width: 68ch;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.55;
}

.setup-icon {
  flex: none;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  color: var(--accent);
}

.setup-panel-head > div { flex: 1; }

.setup-head-toggle {
  display: flex;
  align-items: center;
  gap: var(--s-3, 12px);
  margin-left: auto;
  padding-top: 4px;
  cursor: pointer;
}

.setup-head-toggle .setup-head-state {
  display: inline;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.setup-toggle {
  padding: var(--s-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}

.setup-toggle .detector-row {
  padding: var(--s-4);
}

.setup-toggle .detector-row strong {
  font-size: 15px;
}

.setup-fields {
  display: grid;
  gap: var(--s-4);
  transition: opacity var(--med);
}

.setup-fields.is-off {
  opacity: 0.4;
  filter: grayscale(1);
  pointer-events: none;
}

/* One column: a choice and what it reveals stay together. */
.setup-dialog .form-grid {
  grid-template-columns: 1fr;
}

.setup-probe {
  display: flex;
  align-items: center;
  gap: var(--s-3, 12px);
  margin-top: var(--s-2, 8px);
}

.setup-probe .ui-probe-status { margin: 0; }
.setup-probe .ui-probe-status.is-bad { color: var(--danger); }

/* Radio choices in the wizard are the decision of the step: large targets. */
.setup-dialog .ui-radio { gap: var(--s-3, 12px); }
.setup-dialog .ui-radio label {
  min-width: 180px;
  padding: 16px 22px;
  gap: 12px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.setup-dialog .ui-radio input { width: 18px; height: 18px; }
.setup-dialog .ui-radio label span { font: inherit; color: inherit; letter-spacing: normal; text-transform: none; }
.setup-dialog .ui-radio-hint { margin-top: var(--s-3, 12px); font-size: 14px; }

/* --- Preset cards ---------------------------------------------------------- */

.setup-presets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--s-3);
}

.setup-preset {
  display: grid;
  gap: var(--s-1);
  align-content: start;
  padding: var(--s-4);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--fast), background var(--fast), transform var(--fast);
}

.setup-preset strong {
  font-size: 14.5px;
}

.setup-preset span {
  color: var(--text-muted);
  font-size: 12.5px;
  line-height: 1.5;
}

.setup-preset:hover {
  border-color: var(--accent-line);
  transform: translateY(-1px);
}

.setup-preset:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.setup-preset.is-on {
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* --- Summary and result ---------------------------------------------------- */

.setup-summary,
.setup-result {
  display: grid;
  gap: var(--s-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.setup-summary li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-3) var(--s-4);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}

.setup-summary p {
  margin: var(--s-1) 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.55;
}

.setup-summary p strong {
  color: var(--text);
  font-weight: 600;
}

.setup-sum-title {
  font-size: 14px;
}

.setup-result li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  font-size: 13.5px;
}

/* --- Footer ---------------------------------------------------------------- */

.setup-foot {
  margin-top: var(--s-5);
  align-items: center;
}

.setup-keys {
  margin-left: auto;
  color: var(--text-dim);
  font-size: 12px;
}

.setup-nav {
  display: flex;
  gap: var(--s-2);
}

@media (max-width: 720px) {
  .setup-step-label { display: none; }
  .setup-step[data-state="current"] .setup-step-label { display: none; }
  .setup-keys { display: none; }
}

/* --- Advanced settings inside a wizard step ---------------------------------- */

.int-section-advanced {
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--border-soft);
}

.int-section-advanced > summary {
  margin-bottom: var(--s-3);
  font-weight: 600;
}

.int-section-advanced > summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}