/* ==========================================================================
   Fikra (فِكْرة) — path.css
   Scoped styles for the Interactive Path Runner (/path.html)
   Mobile-first, RTL logical properties, accessible one-hand controls
   ========================================================================== */

.path-shell {
  padding-block-start: clamp(1.5rem, 4vw, 3rem);
  padding-block-end: clamp(3rem, 6vw, 5rem);
}

.path-workspace {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Back link & Path Header */
.path-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  align-self: flex-start;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-1);
}

.path-back-link:hover {
  color: var(--color-primary);
}

.path-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.path-intro__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-primary);
}

.path-intro__desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

/* Progress Indicator */
.path-progress {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
}

.path-progress__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
}

.path-progress__track {
  inline-size: 100%;
  block-size: 0.5rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.path-progress__fill {
  block-size: 100%;
  inline-size: 0%;
  background-color: var(--color-primary);
  border-radius: var(--radius-pill);
  transition: inline-size var(--transition-fast);
}

/* Main Stage Card */
.path-stage-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding-block: clamp(1.375rem, 3.5vw, 2.25rem);
  padding-inline: clamp(1.125rem, 3.5vw, 2.25rem);
  box-shadow: var(--shadow-sm);
}

/* Question Form */
.question-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.question-fieldset {
  border: 0;
  margin: 0;
  padding: 0;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.question-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.question-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
  padding: 0;
}

.question-optional-tag {
  display: inline-block;
  margin-inline-start: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.question-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* Single-Choice Radio Cards — One-hand thumb-friendly */
.choice-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.choice-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-block-size: max(3.375rem, 54px);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.choice-item:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface-subtle);
}

.choice-item:focus-within {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.choice-item.is-selected {
  border-color: var(--color-primary);
  background-color: var(--color-surface-tint);
}

.choice-item__input {
  position: absolute;
  opacity: 0;
  inline-size: 1px;
  block-size: 1px;
  margin: 0;
}

.choice-item__indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.375rem;
  block-size: 1.375rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-border-strong);
  background-color: var(--color-bg);
  flex-shrink: 0;
}

.choice-item.is-selected .choice-item__indicator {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
}

.choice-item.is-selected .choice-item__indicator::after {
  content: "";
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-on-primary);
}

.choice-item__label {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-primary);
}

.choice-item.is-selected .choice-item__label {
  font-weight: 700;
  color: var(--color-primary-active);
}

/* Number & Text Inputs */
.field-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.path-input {
  inline-size: 100%;
  min-block-size: max(3.25rem, 52px);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.path-input--number {
  font-size: var(--text-lg);
  font-weight: 600;
  direction: ltr;
  text-align: right;
}

.path-input::placeholder {
  color: var(--color-text-muted);
  font-weight: 400;
  opacity: 1;
}

.path-input:focus,
.path-input:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus);
}

.path-input[aria-invalid="true"] {
  border-color: #b91c1c;
}

/* Criteria List Builder (3..5 criteria) */
.criteria-builder {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.criteria-suggestions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.criteria-suggestions__label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.criteria-suggestions__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.criteria-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.criteria-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.criteria-row__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.criteria-row__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.criteria-row__remove {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding-block: 0.2rem;
  padding-inline: var(--space-3);
  min-block-size: 2rem;
}

.criteria-row__remove:hover {
  color: #991b1b;
  border-color: #fca5a5;
}

.criteria-add-btn {
  align-self: flex-start;
}

/* Criteria 1..5 Scale Matrix */
.question-subject-banner {
  padding-block: var(--space-2);
  padding-inline: var(--space-4);
  background-color: var(--color-surface-tint);
  border: 1px solid var(--color-surface-tint-strong);
  border-inline-start: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary-active);
}

.scale-matrix {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.scale-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-subtle);
  padding-block: var(--space-3);
  padding-inline: var(--space-3);
  margin: 0;
  min-inline-size: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.scale-card__legend {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  padding: 0;
  overflow-wrap: anywhere;
}

.scale-card__options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
}

.scale-pill {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-block-size: max(2.75rem, 44px);
  background-color: var(--color-bg);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
  direction: ltr;
  unicode-bidi: isolate;
}

.scale-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.scale-pill:focus-within {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.scale-pill.is-selected {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.scale-pill__input {
  position: absolute;
  opacity: 0;
  inline-size: 1px;
  block-size: 1px;
  margin: 0;
}

.scale-card__ends {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Inline Accessible Error Box (high contrast, icon + border + text) */
.field-error {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  border-inline-start: 3px solid #b91c1c;
  border-radius: var(--radius-sm);
  color: #991b1b;
  font-size: var(--text-sm);
  font-weight: 600;
}

.field-error__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid #991b1b;
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}

/* Navigation Actions Bar */
.path-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block-start: var(--space-4);
  border-block-start: 1px solid var(--color-border);
}

.path-actions .btn {
  min-block-size: max(3rem, 48px);
}

.path-actions__next {
  flex: 1 1 auto;
}

.path-actions__back {
  flex: 0 0 auto;
}

.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Structured Result View */
.result-view {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.result-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-block-end: var(--space-5);
  border-block-end: 1px solid var(--color-border);
}

.result-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.result-badges .badge {
  flex-shrink: 1;
}

.badge--level {
  background-color: var(--color-surface-tint);
  border-color: var(--color-surface-tint-strong);
  color: var(--color-primary-active);
}

.badge--score {
  background-color: var(--color-surface-subtle);
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
}

.result-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}

.result-summary {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  max-inline-size: 100%;
  overflow-wrap: anywhere;
}

.result-note-echo {
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.result-note-echo__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
}

.result-note-echo__text {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}

/* Generic Result Key-Value Summary Grid */
.result-summary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.result-summary-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.result-summary-item--positive {
  background-color: var(--color-surface-tint);
  border-color: var(--color-surface-tint-strong);
  border-inline-start: 3px solid var(--color-primary);
}

.result-summary-item--caution {
  border-inline-start: 3px solid var(--color-text-secondary);
}

.result-summary-item__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
}

.result-summary-item__value {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}

@media (min-width: 40rem) {
  .result-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.result-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.result-block__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-primary);
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.result-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}

.result-list__marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-inline-size: 1.5rem;
  block-size: 1.5rem;
  padding-inline: 0.35rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-tint);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  flex-shrink: 0;
  direction: ltr;
  unicode-bidi: isolate;
}

.result-disclaimer {
  inline-size: 100%;
  max-inline-size: 100%;
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-inline-start: 3px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  padding-block-start: var(--space-4);
  border-block-start: 1px solid var(--color-border);
}

/* Fallback Not-Found View */
.path-empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

@media (min-width: 40rem) {
  .path-actions__next {
    flex: 0 0 auto;
    min-inline-size: 10.5rem;
  }
}

@media (max-width: 35.99rem) {
  .result-actions .btn {
    flex: 1 1 100%;
  }
}