/* ==========================================================================
   Daycare Compliance Checker - Quiz Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   Quiz Container
   -------------------------------------------------------------------------- */
.quiz-page {
  min-height: calc(100vh - 64px);
  background-color: var(--color-bg-alt);
  padding: var(--space-8) 0 var(--space-16);
}

.quiz-container {
  padding: 0;
}

/* --------------------------------------------------------------------------
   State Selection Screen
   -------------------------------------------------------------------------- */
.state-select {
  text-align: center;
}

.state-select__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.state-select__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
}

.state-select__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (min-width: 640px) {
  .state-select__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .state-select__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.state-select-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-3);
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  -webkit-tap-highlight-color: transparent;
}

.state-select-card:hover,
.state-select-card:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  outline: none;
}

.state-select-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.state-select-card__svg {
  width: 60px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.state-select-card__abbr {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.state-select-card__name {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Quiz Loading State
   -------------------------------------------------------------------------- */
.quiz-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  gap: var(--space-4);
  text-align: center;
}

.quiz-loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.quiz-loading__text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

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

/* Progress section */
.quiz-progress {
  margin-bottom: var(--space-2);
}

.quiz-progress__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.quiz-progress__state {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.quiz-progress__step {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Category label */
.quiz-category {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  background-color: rgba(30, 58, 95, 0.08);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Question card */
.quiz-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.quiz-card__question {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--space-6);
}

/* Answer options */
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
  text-align: left;
  width: 100%;
  min-height: 64px;
  -webkit-tap-highlight-color: transparent;
}

.quiz-option:hover {
  border-color: var(--color-primary-light);
  background-color: rgba(30, 58, 95, 0.02);
  box-shadow: var(--shadow-sm);
}

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

.quiz-option--yes:hover,
.quiz-option--yes.is-selected {
  border-color: var(--color-success);
  background-color: var(--color-success-light);
}

.quiz-option--no:hover,
.quiz-option--no.is-selected {
  border-color: var(--color-danger);
  background-color: var(--color-danger-light);
}

.quiz-option--not-sure:hover,
.quiz-option--not-sure.is-selected {
  border-color: var(--color-warning);
  background-color: var(--color-warning-light);
}

.quiz-option__key {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  flex-shrink: 0;
  background: white;
}

.quiz-option--yes .quiz-option__key { color: var(--color-success); border-color: var(--color-success); }
.quiz-option--no .quiz-option__key { color: var(--color-danger); border-color: var(--color-danger); }
.quiz-option--not-sure .quiz-option__key { color: var(--color-warning); border-color: var(--color-warning); }

.quiz-option__label {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text);
}

.quiz-option__sublabel {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Help text accordion */
.quiz-help {
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}

.quiz-help__toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  padding: 0;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.quiz-help__toggle:hover {
  color: var(--color-primary-dark);
}

.quiz-help__toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.quiz-help__toggle svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.quiz-help__toggle.is-open svg {
  transform: rotate(180deg);
}

.quiz-help__content {
  display: none;
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.quiz-help__content.is-open {
  display: block;
}

.quiz-help__citation {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Navigation */
.quiz-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-4);
}

.quiz-nav__back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.quiz-nav__back:hover:not(:disabled) {
  color: var(--color-text);
  background-color: var(--color-bg-alt);
}

.quiz-nav__back:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

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

.quiz-nav__hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (max-width: 640px) {
  .quiz-nav__hint {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Email Gate Screen
   -------------------------------------------------------------------------- */
.email-gate {
  text-align: center;
}

.email-gate__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.1), rgba(44, 82, 130, 0.15));
  border-radius: 50%;
  margin: 0 auto var(--space-6);
  color: var(--color-primary);
}

.email-gate__icon svg {
  width: 36px;
  height: 36px;
}

.email-gate__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.email-gate__teaser {
  font-size: var(--font-size-xl);
  color: var(--color-danger);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

/* Gap preview pills */
.email-gate__gaps {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.email-gate__gap-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-lg);
  min-width: 80px;
}

.email-gate__gap-pill--critical {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.email-gate__gap-pill--major {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.email-gate__gap-pill--minor {
  background: #dbeafe;
  color: #1d4ed8;
}

.email-gate__gap-number {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  line-height: 1;
}

.email-gate__gap-label {
  font-size: var(--font-size-xs);
  font-weight: 500;
  margin-top: var(--space-1);
}

/* Email form */
.email-gate__form {
  max-width: 440px;
  margin: 0 auto;
}

.email-gate__form .form-input {
  width: 100%;
  margin-bottom: var(--space-3);
}

.email-gate__submit {
  width: 100%;
  margin-bottom: var(--space-3);
}

.email-gate__skip {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  margin: 0 auto;
  transition: color var(--transition-fast);
}

.email-gate__skip:hover {
  color: var(--color-text-secondary);
}

.email-gate__skip:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.email-gate__privacy {
  margin-top: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.email-gate__privacy svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quiz-card,
.state-select,
.email-gate {
  animation: slideInUp 0.3s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  .quiz-card,
  .state-select,
  .email-gate {
    animation: none;
  }
}