/* ============================================================
   Question Row Component
   Compact list view layout for questions
   ============================================================ */

/* Row Layout Container - Override grid layout */
.questions-grid.questions-grid--row {
  display: flex !important;
  flex-direction: column;
  grid-template-columns: none;
  gap: var(--space-2);
}

/* Question Row */
.question-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: var(--touch-target-min);
}

.question-row:hover {
  border-color: var(--color-primary-muted);
  background: var(--color-bg-hover);
}

.question-row:active {
  background: var(--color-bg-pressed);
}

/* Row Content */
.question-row__content {
  flex: 1 1 0%;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.question-row__title {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

/* ============================================================
   Bookmark Button
   ============================================================ */

.bookmark-btn {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: transparent;
  border: none;
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-1);
  line-height: 1;
  transition: all var(--transition-fast);
  z-index: 1;
  border-radius: var(--radius-sm);
}

.bookmark-btn:hover {
  color: var(--color-warning);
  background: var(--color-bg-hover);
  transform: scale(1.1);
}

.bookmark-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.bookmark-btn--active {
  color: var(--color-warning);
}

.bookmark-btn--sm {
  position: static;
  font-size: var(--text-lg);
  flex-shrink: 0;
  padding: var(--space-2);
}

/* ============================================================
   Frequency Badge
   ============================================================ */

.frequency-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-0-5) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  white-space: nowrap;
}

.frequency-badge--high {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

/* ============================================================
   Small Tag Variant
   ============================================================ */

.tag--sm {
  padding: var(--space-0-5) var(--space-2);
  font-size: var(--text-xs);
}

/* ============================================================
   Small Practice Button
   ============================================================ */

.practice-btn--sm {
  width: auto;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================================
   Question Card Header (for card view enhancements)
   ============================================================ */

.question-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.question-card__header .frequency-badge {
  margin-left: auto;
}

/* Make card position relative for bookmark button */
.question-card {
  position: relative;
}

/* ============================================================
   Mobile Responsive
   ============================================================ */

@media (max-width: 768px) {
  .question-row {
    padding: var(--space-2-5) var(--space-3);
    gap: var(--space-2);
  }

  .question-row__title {
    font-size: var(--text-sm);
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .question-row__meta {
    flex-wrap: wrap;
  }

  /* Hide practice button on mobile - tap row instead */
  .question-row .practice-btn--sm {
    display: none;
  }

  .bookmark-btn {
    top: var(--space-2);
    right: var(--space-2);
  }
}

@media (max-width: 480px) {
  .question-row {
    padding: var(--space-2);
  }
}

/* ============================================================
   Dark Mode Adjustments
   ============================================================ */

[data-theme="dark"] .question-row:hover {
  background: var(--color-bg-hover);
}

[data-theme="dark"] .bookmark-btn:hover {
  background: var(--color-bg-hover);
}

/* ============================================================
   Random Question Button
   ============================================================ */

.random-question-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.random-question-btn:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.random-question-btn:active:not(:disabled) {
  transform: translateY(0);
}

.random-question-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.random-question-btn--loading {
  opacity: 0.7;
}

.random-question-btn__icon {
  font-size: var(--text-base);
  line-height: 1;
}

.random-question-btn__text {
  line-height: 1;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .random-question-btn {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
  }

  .random-question-btn__icon {
    font-size: var(--text-sm);
  }
}

@media (max-width: 480px) {
  /* Hide text on very small screens, show only icon */
  .random-question-btn__text {
    display: none;
  }

  .random-question-btn {
    padding: var(--space-2);
  }
}