/* Surface: Settings · Profile · Data sources (Phase 2.5 surface #6).
 *
 * Scoped to #screen-settings to prevent bleed into other screens. All colors
 * via var(--color-semantic-*) per ADR-0003. No inline hex. Touch targets
 * >= 44pt per Capacitor mobile rules.
 *
 * Mockup of record:
 *   experiential-direction-phase-2.5/settings-profile-data-sources-v0.1.warm-stone.html
 * iOS demo chrome (.ios-statusbar, .ios-frame, .frame-divider, body
 * { background: #1a1f28 }) intentionally stripped — production surface
 * inherits the app shell. The mockup's bottom-nav lives in the dashboard,
 * not in this surface.
 */

#screen-settings {
  background: var(--color-semantic-surface-canvas);
  color: var(--color-semantic-text-on-canvas);
  font-family: var(--font-family-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

#screen-settings .settings-surface {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 20px var(--spacing-6) var(--spacing-6);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

#screen-settings .settings-live {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

#screen-settings .settings-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-bottom: var(--spacing-3);
  min-height: 44px;
}

#screen-settings .settings-header .back-affordance {
  grid-column: 1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  min-height: 44px;
  padding: var(--spacing-3) var(--spacing-1) var(--spacing-3) 0;
  color: var(--color-semantic-text-secondary);
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--duration-fast) var(--easing-standard);
}

#screen-settings .settings-header .back-affordance:hover {
  color: var(--color-semantic-text-on-canvas);
}

#screen-settings .settings-header .back-affordance .arrow {
  font-family: var(--font-family-mono);
  font-size: 13px;
  line-height: 1;
}

#screen-settings .settings-header .page-title {
  grid-column: 2;
  justify-self: center;
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-regular);
  font-size: 17px;
  color: var(--color-semantic-text-on-canvas);
  font-optical-sizing: auto;
  letter-spacing: -0.005em;
}

#screen-settings .status-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-family-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-semantic-text-secondary);
  padding: var(--spacing-2) 0 var(--spacing-4);
  border-bottom: 1px solid var(--color-semantic-border-subtle);
  margin-bottom: 20px;
}

#screen-settings .surface-title {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-light);
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-semantic-text-on-canvas);
  font-optical-sizing: auto;
  margin-bottom: var(--spacing-2);
}

#screen-settings .surface-sub {
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.65;
  margin-bottom: 20px;
  text-wrap: pretty;
}

#screen-settings .section-eyebrow {
  display: block;
  font-family: var(--font-family-mono);
  font-weight: var(--font-weight-regular);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.5;
  margin: var(--spacing-6) 0 var(--spacing-3);
  padding: 0 var(--spacing-1);
}

#screen-settings .section-group {
  background: var(--color-semantic-surface-raised);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-protocol-icon);
  overflow: hidden;
}

#screen-settings .section-note {
  font-family: var(--font-family-body);
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-semantic-text-secondary);
  padding: var(--spacing-3) var(--spacing-4) 0;
  margin: 0;
  text-wrap: pretty;
}

#screen-settings .section-note.dsar-pending {
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.85;
}

#screen-settings .row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--spacing-3);
  min-height: 52px;
  padding: var(--spacing-3) var(--spacing-4);
  border-top: 1px solid var(--color-semantic-border-subtle);
  font-family: var(--font-family-body);
  color: var(--color-semantic-text-on-canvas);
  text-decoration: none;
  background: none;
  border-left: none;
  border-right: none;
  border-bottom: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

#screen-settings .section-group .row:first-of-type {
  border-top: none;
}

#screen-settings .row .label {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-semantic-text-on-canvas);
  letter-spacing: -0.005em;
  line-height: 1.3;
}

#screen-settings .row .sub {
  display: block;
  font-size: 12px;
  color: var(--color-semantic-text-secondary);
  font-weight: var(--font-weight-regular);
  margin-top: var(--spacing-1);
  letter-spacing: 0.005em;
  line-height: 1.45;
}

#screen-settings .row .value {
  font-family: var(--font-family-mono);
  font-size: 12px;
  color: var(--color-semantic-text-secondary);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  text-align: right;
  white-space: nowrap;
}

#screen-settings .row .value.value-strong {
  color: var(--color-semantic-text-on-canvas);
  font-weight: var(--font-weight-medium);
}

#screen-settings .row .arrow {
  font-family: var(--font-family-mono);
  font-size: 14px;
  color: var(--color-semantic-text-tertiary);
  line-height: 1;
}

#screen-settings .row.action .label {
  color: var(--color-semantic-action-primary);
}

#screen-settings .row.destructive .label {
  color: var(--color-semantic-status-act);
}

#screen-settings .row.row-disabled {
  cursor: default;
  opacity: 0.55;
}

#screen-settings .row-editing {
  display: grid;
  grid-template-columns: minmax(96px, 1fr) 2fr auto;
  align-items: center;
  gap: var(--spacing-2);
  min-height: 52px;
  padding: var(--spacing-3) var(--spacing-4);
  border-top: 1px solid var(--color-semantic-border-subtle);
}

#screen-settings .row-editing .field-input-inline {
  background: var(--color-semantic-surface-canvas);
  border: 1px solid var(--color-semantic-action-primary);
  border-radius: var(--radius-input-icon);
  padding: var(--spacing-2) var(--spacing-3);
  font-family: var(--font-family-body);
  font-size: 14px;
  color: var(--color-semantic-text-on-canvas);
  -webkit-appearance: none;
  appearance: none;
}

#screen-settings .row-actions {
  display: inline-flex;
  gap: var(--spacing-2);
}

#screen-settings .row-action {
  background: none;
  border: 1px solid var(--color-semantic-border-default);
  border-radius: var(--radius-input-icon);
  padding: var(--spacing-2) var(--spacing-3);
  font-family: var(--font-family-body);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  min-height: 44px;
  color: var(--color-semantic-text-on-canvas);
}

#screen-settings .row-action-save {
  background: var(--color-semantic-action-primary);
  color: var(--color-semantic-action-primary-on);
  border-color: var(--color-semantic-action-primary);
}

#screen-settings .toggle {
  width: 44px;
  height: 26px;
  position: relative;
  background: var(--color-semantic-border-default);
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background-color var(--duration-base) var(--easing-standard);
  flex-shrink: 0;
}

#screen-settings .toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  background: var(--color-primitive-white);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(15, 26, 42, 0.18);
  transition: transform var(--duration-base) var(--easing-standard);
}

#screen-settings .toggle[aria-pressed="true"] {
  background: var(--color-semantic-action-primary);
}

#screen-settings .toggle[aria-pressed="true"]::after {
  transform: translateX(18px);
}

#screen-settings .radio-group {
  display: flex;
  flex-direction: column;
  background: var(--color-semantic-surface-raised);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-protocol-icon);
  overflow: hidden;
}

#screen-settings .radio-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 52px;
  padding: var(--spacing-3) var(--spacing-4);
  border-top: 1px solid var(--color-semantic-border-subtle);
  background: none;
  border-left: none;
  border-right: none;
  border-bottom: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-family-body);
}

#screen-settings .radio-row:first-of-type {
  border-top: none;
}

#screen-settings .radio-row .label {
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--color-semantic-text-on-canvas);
  line-height: 1.3;
}

#screen-settings .radio-row .radio-mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--color-semantic-border-default);
  flex-shrink: 0;
  position: relative;
  background: var(--color-semantic-surface-raised);
}

#screen-settings .radio-row[aria-checked="true"] .radio-mark {
  border-color: var(--color-semantic-action-primary);
}

#screen-settings .radio-row[aria-checked="true"] .radio-mark::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--color-semantic-action-primary);
}

#screen-settings .radio-row[aria-checked="true"] .label {
  font-weight: var(--font-weight-medium);
}

#screen-settings .field-saved-indicator {
  display: inline-flex;
  min-height: 18px;
  align-items: center;
  color: var(--color-semantic-action-primary);
  font-family: var(--font-family-mono);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--easing-standard);
}

#screen-settings .field-saved-indicator--visible {
  opacity: 1;
}

#screen-settings .field-wrap {
  background: var(--color-semantic-surface-raised);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-protocol-icon);
  padding: var(--spacing-4) var(--spacing-4);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

#screen-settings .field-textarea,
#screen-settings .field-input {
  width: 100%;
  background: var(--color-semantic-surface-canvas);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-input-icon);
  padding: var(--spacing-3) var(--spacing-3);
  font-family: var(--font-family-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-semantic-text-on-canvas);
  resize: vertical;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--duration-fast) var(--easing-standard);
}

#screen-settings .field-input {
  resize: none;
}

#screen-settings .field-textarea:focus,
#screen-settings .field-input:focus {
  outline: none;
  border-color: var(--color-semantic-action-primary);
}

#screen-settings .field-textarea::placeholder,
#screen-settings .field-input::placeholder {
  color: var(--color-semantic-text-secondary);
  opacity: 0.7;
}

#screen-settings .field-helper {
  font-family: var(--font-family-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-semantic-text-secondary);
  text-wrap: pretty;
}

#screen-settings .field-status {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
  padding-top: var(--spacing-1);
  border-top: 1px solid var(--color-semantic-border-subtle);
  font-family: var(--font-family-mono);
  font-size: 11px;
  color: var(--color-semantic-text-secondary);
  letter-spacing: 0.04em;
}

#screen-settings .field-status .check {
  color: var(--color-semantic-status-on-track);
  font-size: 12px;
  line-height: 1;
}

#screen-settings .row-editing .field-status {
  grid-column: 2 / -1;
}

#screen-settings .field-status--error {
  color: var(--color-semantic-status-act);
}

#screen-settings .field-status--error .check {
  color: var(--color-semantic-status-act);
}

#screen-settings .char-counter {
  align-self: flex-end;
  font-family: var(--font-family-mono);
  font-size: 11px;
  color: var(--color-semantic-text-secondary);
  letter-spacing: 0.04em;
}

#screen-settings .upload-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  width: 100%;
  justify-content: center;
  min-height: 48px;
  padding: var(--spacing-4) var(--spacing-4);
  margin-top: var(--spacing-3);
  background: var(--color-semantic-action-primary);
  color: var(--color-semantic-action-primary-on);
  border: none;
  border-radius: var(--radius-cta);
  font-family: var(--font-family-body);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--duration-fast);
}

#screen-settings .upload-cta:hover {
  opacity: 0.92;
}

#screen-settings .upload-cta .icon {
  font-family: var(--font-family-mono);
  font-size: 14px;
  line-height: 1;
}

#screen-settings .panel-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  border-top: 1px solid var(--color-semantic-border-subtle);
}

#screen-settings .section-group .panel-row:first-of-type {
  border-top: none;
}

#screen-settings .panel-row .panel-label {
  font-family: var(--font-family-body);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-semantic-text-on-canvas);
  line-height: 1.3;
}

#screen-settings .panel-row .panel-meta {
  display: block;
  margin-top: var(--spacing-1);
  font-family: var(--font-family-mono);
  font-size: 11px;
  color: var(--color-semantic-text-secondary);
  letter-spacing: 0.04em;
}

#screen-settings .panel-row .panel-status {
  font-family: var(--font-family-mono);
  font-size: 11px;
  color: var(--color-semantic-status-on-track);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

#screen-settings .panel-row-empty .panel-label {
  color: var(--color-semantic-text-secondary);
  font-weight: var(--font-weight-regular);
}

#screen-settings .stage2 {
  margin-top: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-4);
  background: var(--color-semantic-surface-canvas);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-protocol-icon);
}

#screen-settings .stage2-eyebrow {
  display: block;
  font-family: var(--font-family-mono);
  font-weight: var(--font-weight-regular);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.5;
  margin-bottom: var(--spacing-2);
}

#screen-settings .stage2-copy {
  font-family: var(--font-family-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.78;
  text-wrap: pretty;
}

#screen-settings .stage2-copy strong {
  font-family: var(--font-family-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-semantic-text-secondary);
  font-weight: var(--font-weight-medium);
  margin-right: var(--spacing-1);
}

#screen-settings .stage2-copy + .stage2-copy {
  margin-top: var(--spacing-2);
}

#screen-settings .compliance-copy {
  margin-top: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-semantic-surface-canvas);
  border: 1px solid var(--color-semantic-border-subtle);
  border-radius: var(--radius-protocol-icon);
  font-family: var(--font-family-body);
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-semantic-text-on-canvas);
  opacity: 0.78;
  text-wrap: pretty;
}

#screen-settings .compliance-copy.legal-block,
#screen-settings .section-note.legal-block {
  position: relative;
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-semantic-action-primary);
  margin-top: var(--spacing-3);
}

#screen-settings .legal-eyebrow {
  display: block;
  font-family: var(--font-family-mono);
  font-weight: var(--font-weight-medium);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-semantic-action-primary);
  opacity: 0.85;
  margin-bottom: var(--spacing-2);
}

#screen-settings .coming-soon-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-3);
  background: var(--color-semantic-surface-canvas);
  border: 1px solid var(--color-semantic-border-default);
  border-radius: var(--radius-pill);
  font-family: var(--font-family-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-semantic-text-secondary);
}

@media (prefers-reduced-motion: no-preference) {
  #screen-settings .surface-title {
    animation: settings-gesture-up 800ms var(--easing-entrance) 0ms both;
  }
  #screen-settings .surface-sub {
    animation: settings-gesture-up 500ms var(--easing-entrance) 200ms both;
  }
  #screen-settings .section-eyebrow,
  #screen-settings .section-group,
  #screen-settings .radio-group,
  #screen-settings .anchor-picker,
  #screen-settings .field-wrap,
  #screen-settings .stage2,
  #screen-settings .compliance-copy,
  #screen-settings .upload-cta {
    animation: settings-gesture-up 500ms var(--easing-entrance) both;
  }
  #screen-settings .section-eyebrow:nth-of-type(1) { animation-delay: 280ms; }
  #screen-settings .section-eyebrow:nth-of-type(2) { animation-delay: 380ms; }
  #screen-settings .section-eyebrow:nth-of-type(3) { animation-delay: 480ms; }
  #screen-settings .section-eyebrow:nth-of-type(4) { animation-delay: 580ms; }
  #screen-settings .section-eyebrow:nth-of-type(5) { animation-delay: 680ms; }
  #screen-settings .section-eyebrow:nth-of-type(6) { animation-delay: 780ms; }
}

@keyframes settings-gesture-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}