/* ============================================
   ATM — Screen-Specific Styles
   ============================================ */

/* ============================================
   Welcome Screen
   ============================================ */

.welcome-screen {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  padding-top: var(--space-3xl);
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

.welcome-hero {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.logo-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: var(--color-secondary);
  box-shadow: 0 8px 32px rgba(245, 182, 66, 0.35);
}

.brand-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  letter-spacing: -1px;
}

.brand-tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

.welcome-features {
  margin-bottom: var(--space-2xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-sm);
  border: 1px solid var(--color-border);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text {
  display: flex;
  flex-direction: column;
}

.feature-text strong {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.feature-text span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.welcome-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.skip-link {
  display: block;
  text-align: center;
  padding: var(--space-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.skip-link:hover {
  color: var(--color-text);
}

/* ============================================
   Auth Screens (Sign In / Sign Up)
   ============================================ */

.auth-screen {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  padding-top: var(--space-xl);
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

.auth-back {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-bottom: var(--space-xl);
  transition: background var(--transition-fast);
}

.auth-back:hover {
  background: var(--color-border);
}

.auth-header {
  margin-bottom: var(--space-xl);
}

.auth-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.auth-header p {
  color: var(--color-text-secondary);
}

.auth-form {
  margin-bottom: var(--space-lg);
}

.phone-input-group {
  display: flex;
  align-items: center;
  gap: 0;
}

.country-code {
  padding: var(--space-md);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  font-weight: 500;
  color: var(--color-text);
}

.phone-input-group .form-input {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  flex: 1;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-divider span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.social-buttons {
  display: flex;
  gap: var(--space-sm);
}

.btn-social {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social:hover {
  background: var(--color-bg);
  border-color: var(--color-text-muted);
}

.auth-switch {
  text-align: center;
  margin-top: var(--space-xl);
  color: var(--color-text-secondary);
}

.auth-switch a {
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: none;
}

/* ============================================
   Profile Select Screen
   ============================================ */

.profile-select-screen {
  display: flex;
  flex-direction: column;
  padding: var(--space-xl);
  padding-top: var(--space-2xl);
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

.profile-select-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.profile-select-header .logo-circle {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-md);
}

.profile-select-header .logo-circle.small {
  width: 64px;
  height: 64px;
}

.profile-select-header h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-xs);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  width: 100%;
  max-width: 100%;
}

.profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.profile-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.profile-card:active {
  transform: translateY(0);
}

.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.profile-info {
  text-align: center;
}

.profile-info .profile-name {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.profile-info .profile-grade {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.empty-profiles {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-text-secondary);
}

.empty-profiles .subtitle {
  margin-top: var(--space-xs);
}

.add-profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-bg);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
  width: 100%;
}

.add-profile-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  color: var(--color-text);
}

.add-profile-card .add-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
}

.add-profile-card span {
  font-weight: 500;
}

.profile-select-footer {
  margin-top: auto;
  text-align: center;
  padding-top: var(--space-lg);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  padding: var(--space-sm);
}

.text-link:hover {
  color: var(--color-text);
}

/* Avatar Selection */
.avatar-selection {
  margin-bottom: var(--space-lg);
}

.avatar-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  justify-content: center;
}

@media (min-width: 480px) {
  .avatar-options-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.avatar-option {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 0;
  background: var(--color-white);
}

.avatar-option:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.avatar-option.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-white), 0 0 0 4px var(--color-primary);
}

.avatar-option svg {
  width: 28px;
  height: 28px;
}

/* Avatar icon display */
.avatar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-icon svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}

.profile-avatar.avatar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-avatar.avatar-icon svg {
  width: 32px;
  height: 32px;
}

/* OTP Section */
.otp-section {
  margin-top: var(--space-lg);
}

.otp-section.hidden {
  display: none;
}

.otp-message {
  text-align: center;
  margin-bottom: var(--space-lg);
  color: var(--color-text-secondary);
}

.otp-message span {
  font-weight: 600;
  color: var(--color-text);
}

.otp-inputs {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.otp-input {
  width: 56px;
  height: 56px;
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.otp-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.resend-link {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: var(--space-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.resend-link span {
  color: var(--color-primary-dark);
  font-weight: 600;
}

/* ============================================
   S0 — Entry Screen
   ============================================ */

.s0-entry {
  display: flex;
  flex-direction: column;
  padding-top: 0;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

/* Active Profile Banner */
.active-profile-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.profile-avatar-small {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.profile-avatar-small.avatar-icon {
  font-size: 0;
}

.profile-avatar-small.avatar-icon svg {
  width: 20px;
  height: 20px;
}

.profile-greeting {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.profile-greeting .greeting-text {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.profile-greeting .profile-name {
  font-weight: 700;
  color: var(--color-text);
  font-size: 15px;
}

.switch-profile-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.switch-profile-btn:hover {
  background: var(--color-primary-lighter);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.s0-entry .logo-section {
  text-align: center;
  margin-bottom: 24px;
}

.s0-entry .logo-section.compact {
  margin-bottom: 20px;
}

.s0-entry .logo-section.compact .welcome-title {
  font-size: 20px;
}

.s0-entry .logo-image {
  height: 48px;
  margin-bottom: 16px;
}

.s0-entry .welcome-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.s0-entry .welcome-subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
  max-width: 280px;
  margin: 0 auto;
  line-height: 1.5;
}

.s0-entry .action-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 0;
  padding-bottom: 20px;
}

.s0-entry .action-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.s0-entry .action-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.s0-entry .action-card.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.s0-entry .action-card.primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.s0-entry .action-card .card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.s0-entry .action-card.primary .card-icon {
  background: rgba(255, 255, 255, 0.2);
}

.s0-entry .action-card .card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary-dark);
}

.s0-entry .action-card.primary .card-icon svg {
  color: var(--color-secondary);
}

.s0-entry .action-card .card-content {
  flex: 1;
  min-width: 0;
}

.s0-entry .action-card .card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.s0-entry .action-card.primary .card-title {
  color: var(--color-secondary);
}

.s0-entry .action-card .card-subtitle {
  font-size: 12px;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.s0-entry .action-card.primary .card-subtitle {
  color: rgba(0, 0, 0, 0.6);
}

.s0-entry .action-card .arrow-icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.s0-entry .action-card.primary .arrow-icon {
  color: var(--color-secondary);
}

.s0-entry .journey-stats {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 13px;
}

.s0-entry .stat-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.s0-entry .stat-value {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.s0-entry .stat-label {
  color: var(--color-text-secondary);
}

.s0-entry .stat-divider {
  color: var(--color-text-muted);
}

/* ============================================
   S1 — Student Context
   ============================================ */

.s1-student-context .form-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.s1-student-context .section-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
  margin-top: var(--space-lg);
}

.s1-student-context .section-title:first-child {
  margin-top: 0;
}

/* ============================================
   S2 — Assessment Type
   ============================================ */

/* Mode Toggle Section */
.mode-toggle-section {
  margin-bottom: 24px;
}

.mode-toggle {
  display: flex;
  gap: 8px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: 4px;
}

.mode-toggle-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-toggle-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.mode-toggle-btn:hover {
  color: var(--color-text);
  background: var(--color-primary-lighter);
}

.mode-toggle-btn.active {
  color: var(--color-secondary);
  background: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Past Tests View */
.past-tests-container {
  margin-top: 24px;
}

.past-tests-empty {
  text-align: center;
  padding: 48px 24px;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 2px solid var(--color-border);
}

.past-tests-empty .empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--color-primary-lighter);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.past-tests-empty h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.past-tests-empty p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.past-tests-list {
  display: flex;
  flex-direction: column;
}

/* Past test items use type-card styling */
.past-test-item {
  margin-bottom: 24px;
}

.past-test-item:last-child {
  margin-bottom: 0;
}

/* Override for generated tests - they should look selected like type-cards */
.past-test-item.generated {
  border-color: var(--color-primary);
  background: var(--color-white); /* White background, not orange */
  box-shadow: 0 0 0 4px var(--color-primary-light); /* Orange glow shadow */
}

.past-test-item.generated .type-icon {
  background: var(--color-primary-light); /* Light orange background */
}

.past-test-item.generated .type-icon svg {
  color: var(--color-primary-dark); /* Dark orange icon */
}

.past-test-item.generated .type-badge {
  background: var(--color-primary); /* Orange background */
  color: var(--color-secondary); /* White text */
}

.past-test-item.generated .check-indicator {
  background: var(--color-primary); /* Filled orange circle */
  border-color: var(--color-primary);
}

.past-test-item.generated .check-indicator svg {
  color: var(--color-secondary); /* White checkmark */
}

/* Format Options Modal */
.format-options-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.format-options-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.format-options-modal-content {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: 24px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  z-index: 1001;
}

.format-options-modal-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.format-options-modal-content .modal-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.format-options-modal-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.format-option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.format-option-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.format-option-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.format-option-icon svg {
  width: 24px;
  height: 24px;
}

.format-option-label {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
}

.format-option-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.format-options-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-muted);
}

.format-options-modal-close:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  color: var(--color-primary);
}

.format-options-modal-close svg {
  width: 16px;
  height: 16px;
}

/* Subject Selection Section */
.subject-section {
  margin-bottom: 20px;
}

.subject-section .form-label {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.subject-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
}

.subject-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.subject-chip:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
}

.subject-chip.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
}

.subject-chip svg {
  width: 16px;
  height: 16px;
}

.s2-assessment-type .type-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.s2-assessment-type .type-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-2xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.s2-assessment-type .type-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-hover);
}

.s2-assessment-type .type-card.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

.s2-assessment-type .type-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.s2-assessment-type .type-card.selected .type-icon {
  background: var(--color-primary);
}

.s2-assessment-type .type-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary-dark);
}

.s2-assessment-type .type-card.selected .type-icon svg {
  color: var(--color-secondary);
}

.s2-assessment-type .type-content {
  flex: 1;
}

.s2-assessment-type .type-header {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 6px;
  flex-wrap: wrap;
  width: 100%;
  justify-content: space-between;
}

.s2-assessment-type .type-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: 0;
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
}

.s2-assessment-type .type-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.s2-assessment-type .type-badge {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.s2-assessment-type .type-badge.completed {
  background: var(--color-success-light);
  color: var(--color-success-dark);
}

.test-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.test-delete-btn:hover {
  background: var(--color-error-light);
  color: var(--color-error);
}

.test-delete-btn:active {
  transform: scale(0.95);
}

.test-delete-btn svg {
  width: 16px;
  height: 16px;
}

.s2-assessment-type .type-description {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 10px;
}

.s2-assessment-type .type-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.s2-assessment-type .type-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.s2-assessment-type .type-meta svg {
  width: 14px;
  height: 14px;
}

.s2-assessment-type .check-indicator {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.s2-assessment-type .type-card.selected .check-indicator {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.s2-assessment-type .type-card.selected .check-indicator svg {
  color: var(--color-secondary);
}

/* ============================================
   S3 — Configure
   ============================================ */

.s3-configure .screen-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.s3-configure .test-type-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 8px 14px;
  background: var(--color-primary-lighter);
  border-radius: var(--radius-full);
  width: fit-content;
}

.s3-configure .test-type-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.s3-configure .test-type-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.s3-configure .config-section {
  margin-bottom: 24px;
}

.s3-configure .section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.s3-configure .section-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.s3-configure .difficulty-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.s3-configure .difficulty-pill {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 12px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
  box-shadow: var(--shadow-sm);
}

.s3-configure .difficulty-pill:hover {
  background: var(--color-primary-lighter);
  border-color: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.s3-configure .difficulty-pill.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: 0 4px 12px rgba(245, 182, 66, 0.4);
}

.s3-configure .difficulty-pill .pill-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.s3-configure .difficulty-pill.selected .pill-icon {
  color: var(--color-secondary);
}

.s3-configure .difficulty-pill .pill-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.s3-configure .difficulty-pill.selected .pill-label {
  color: var(--color-secondary);
  font-weight: 700;
}

/* Question Count Stepper */
.s3-configure .count-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-xl);
}

.s3-configure .stepper-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text);
}

.s3-configure .stepper-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.s3-configure .stepper-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.s3-configure .stepper-btn svg {
  width: 24px;
  height: 24px;
}

.s3-configure .count-display {
  text-align: center;
  min-width: 80px;
}

.s3-configure .count-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.s3-configure .count-label {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* Format Options - Matching Difficulty Pills Style */
.s3-configure .format-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.s3-configure .format-pill {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 12px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-secondary);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.s3-configure .format-pill:hover {
  background: var(--color-primary-lighter);
  border-color: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.s3-configure .format-pill.selected,
.s3-configure .format-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: 0 4px 12px rgba(245, 182, 66, 0.4);
}

.s3-configure .format-pill.selected .pill-icon,
.s3-configure .format-pill.active .pill-icon {
  color: var(--color-secondary);
}

.s3-configure .format-pill.selected .pill-label,
.s3-configure .format-pill.active .pill-label {
  color: var(--color-secondary);
  font-weight: 700;
}

.s3-configure .format-pill.selected .pill-description,
.s3-configure .format-pill.active .pill-description {
  color: var(--color-secondary);
  opacity: 0.9;
}

.s3-configure .format-pill:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.s3-configure .format-pill .pill-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.s3-configure .format-pill .pill-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  line-height: 1.2;
}

.s3-configure .format-pill .pill-description {
  font-size: 10px;
  color: var(--color-text-muted);
  font-weight: 400;
  line-height: 1.3;
  margin-top: 2px;
  transition: color var(--transition-fast);
  text-align: center;
  max-width: 100%;
  word-wrap: break-word;
}

/* Ensure format pills match difficulty pills exactly */
.s3-configure .format-pill:hover .pill-description {
  color: var(--color-text-secondary);
}

/* ============================================
   S4 — Digital Taking
   ============================================ */

.s4-digital-taking {
  max-width: 100%;
  overflow-x: hidden;
  width: 100%;
}

.s4-digital-taking .test-info-section {
  margin-bottom: var(--space-md);
}

.s4-digital-taking .test-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.s4-digital-taking .test-subject {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.s4-digital-taking .progress-section {
  margin-bottom: var(--space-lg);
}

.s4-digital-taking .question-container {
  margin-bottom: var(--space-lg);
}

/* ============================================
   S5 — Print Download
   ============================================ */

.s5-print-download .download-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.s5-print-download .download-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-2xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.s5-print-download .download-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-hover);
}

.s5-print-download .download-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.s5-print-download .download-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary-dark);
}

.s5-print-download .download-content {
  flex: 1;
}

.s5-print-download .download-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.s5-print-download .download-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.s5-print-download .download-action {
  width: 40px;
  height: 40px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.s5-print-download .download-action svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-secondary);
}

/* ============================================
   S6 — Upload
   ============================================ */

/* Upload screen layout */
.s6-upload {
  display: flex;
  flex-direction: column;
  padding-bottom: 0;
  min-height: 0;
}

.s6-upload .screen-header.compact {
  padding: 12px 16px;
  flex-shrink: 0;
}

.s6-upload .screen-header.compact h1 {
  font-size: 18px;
}

.s6-upload .upload-content {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px 100px 16px;
  -webkit-overflow-scrolling: touch;
}

.s6-upload .content-section {
  margin-bottom: 16px;
}

.s6-upload .content-section:first-child {
  margin-top: 0;
}

.s6-upload .content-section.tips-compact {
  margin-bottom: 8px;
}

.s6-upload .tips-inline {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  font-size: 11px;
  color: var(--color-text-secondary);
}

.s6-upload .tips-inline .tip-icon {
  font-size: 14px;
}

.s6-upload .submission-instructions {
  padding: 16px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  margin-top: 8px;
}

.s6-upload .submission-instructions .instructions-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.s6-upload .submission-instructions .instructions-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.5;
  padding-left: 0;
}

.s6-upload .submission-instructions .instructions-list li:last-child {
  margin-bottom: 0;
}

.s6-upload .submission-instructions .instructions-list li::before {
  content: '•';
  color: var(--color-primary);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.2;
  flex-shrink: 0;
  margin-top: 2px;
}

.s6-upload .upload-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
  width: 100%;
  box-sizing: border-box;
}

.s6-upload .upload-footer .btn-block {
  margin-bottom: 4px;
  padding: 12px 16px;
  font-size: 14px;
}

.s6-upload .upload-footer p {
  margin: 4px 0 0 0;
  font-size: 10px;
}

.s6-upload .section-block {
  margin-bottom: 20px;
}

.s6-upload .section-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.s6-upload .assessment-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 200px;
  overflow-y: auto;
  padding-right: 4px;
}

.s6-upload .assessment-list::-webkit-scrollbar {
  width: 4px;
}

.s6-upload .assessment-list::-webkit-scrollbar-track {
  background: var(--color-bg);
  border-radius: 2px;
}

.s6-upload .assessment-list::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.s6-upload .assessment-list::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

.s6-upload .empty-state {
  padding: 20px 12px;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.s6-upload .assessment-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.s6-upload .assessment-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  box-shadow: var(--shadow-sm);
}

.s6-upload .assessment-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  box-shadow: 0 2px 8px rgba(245, 182, 66, 0.2);
}

.s6-upload .assessment-card-content {
  flex: 1;
  min-width: 0;
}

.s6-upload .assessment-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.s6-upload .assessment-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text);
}

.s6-upload .assessment-badge {
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.s6-upload .assessment-card-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.s6-upload .assessment-card-meta .dot {
  opacity: 0.5;
}

.s6-upload .assessment-card-date {
  font-size: 10px;
  color: var(--color-text-muted);
}

.s6-upload .assessment-card-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.s6-upload .assessment-card.active .assessment-card-check {
  opacity: 1;
  background: var(--color-primary);
  color: var(--color-secondary);
}

.s6-upload .assessment-info-card {
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: 12px;
  margin-bottom: 0;
  border: 1px solid rgba(245, 182, 66, 0.3);
}

.s6-upload .info-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.s6-upload .info-content {
  padding-left: 22px;
}

.s6-upload .info-subject {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 3px;
}

.s6-upload .info-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--color-text-secondary);
}

.s6-upload .info-meta .dot {
  opacity: 0.5;
}

.s6-upload .upload-section {
  margin-bottom: 20px;
}

.s6-upload .upload-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 0;
}

.s6-upload .upload-options.horizontal {
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.s6-upload .upload-option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 16px;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 120px;
}

.s6-upload .upload-option-btn.compact {
  padding: 12px 8px;
  gap: 6px;
}

.s6-upload .upload-option-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-lighter);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.s6-upload .upload-option-btn:active {
  transform: translateY(0);
}

.s6-upload .upload-option-btn .option-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s6-upload .upload-option-btn.compact .option-icon {
  width: 40px;
  height: 40px;
}

.s6-upload .option-icon.camera {
  background: linear-gradient(135deg, #3B82F6, #2563EB);
  color: var(--color-white);
}

.s6-upload .option-icon.upload {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
}

.s6-upload .upload-option-btn .option-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.s6-upload .upload-option-btn.compact .option-label {
  font-size: 11px;
}

.s6-upload .option-hint {
  font-size: 10px;
  color: var(--color-text-secondary);
}

/* ============================================
   S7 — Report
   ============================================ */

.s7-report .assessment-context {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.s7-report .context-test-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.s7-report .context-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
}

.s7-report .context-subject {
  font-weight: 600;
  color: var(--color-primary-dark);
}

.s7-report .context-date {
  color: var(--color-text-secondary);
}

.s7-report .score-section {
  margin-bottom: var(--space-xl);
}

.s7-report .results-section {
  margin-bottom: var(--space-xl);
}

.s7-report .results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.s7-report .results-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
}

.s7-report .results-toggle {
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 500;
}

.s7-report .feedback-section {
  margin-bottom: var(--space-xl);
}

.s7-report .action-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ============================================
   Profile Screen
   ============================================ */

.profile-screen {
  padding-top: var(--space-md);
  padding-bottom: var(--space-3xl);
}

.profile-header {
  text-align: center;
  padding: var(--space-xl) 0;
  margin-bottom: var(--space-lg);
}

.avatar-container {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-md);
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
}

.avatar-edit {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-secondary);
}

.profile-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.profile-details {
  color: var(--color-text-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
}

.stat-icon.accent {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.stat-icon.success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.profile-section {
  margin-bottom: var(--space-xl);
}

.profile-section .section-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.info-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.info-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  color: var(--color-text-secondary);
}

.info-value {
  font-weight: 500;
  color: var(--color-text);
}

.action-list {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.action-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}

.action-item:hover {
  background: var(--color-bg);
}

.action-item:last-child {
  border-bottom: none;
}

.action-item span {
  flex: 1;
  font-weight: 500;
  color: var(--color-text);
}

.action-item .chevron {
  color: var(--color-text-muted);
}

.action-item.danger span {
  color: var(--color-error);
}

.action-item.danger svg {
  color: var(--color-error);
}

/* Logout Section */
.logout-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

/* ============================================
   History Screen
   ============================================ */

.history-screen .screen-header {
  margin-bottom: var(--space-lg);
}

.filter-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: var(--space-xs);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}

.filter-tab {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab.active {
  background: var(--color-white);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

.empty-icon {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.history-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.history-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.history-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.history-item-icon.success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.history-item-icon.warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.history-item-icon.error {
  background: var(--color-error-light);
  color: var(--color-error);
}

.history-item-content {
  flex: 1;
}

.history-item-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.history-item-meta {
  display: flex;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.history-item-score {
  font-size: var(--font-size-lg);
  font-weight: 700;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
}

.history-item-score.good {
  color: var(--color-success);
  background: var(--color-success-light);
}

.history-item-score.okay {
  color: var(--color-warning);
  background: var(--color-warning-light);
}

.history-item-score.low {
  color: var(--color-error);
  background: var(--color-error-light);
}

.history-item-arrow {
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.history-item:hover .history-item-arrow {
  color: var(--color-primary);
  transform: translateX(2px);
}

.history-summary {
  margin-top: var(--space-xl);
}

.summary-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
}

.summary-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.summary-stats {
  display: flex;
  justify-content: space-around;
}

.summary-stat {
  text-align: center;
}

.stat-num {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

.stat-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ============================================
   Settings Screen
   ============================================ */

.settings-screen .screen-header {
  margin-bottom: var(--space-lg);
}

.settings-section {
  margin-bottom: var(--space-xl);
}

.settings-section .section-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.settings-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.setting-item:last-child {
  border-bottom: none;
}

.setting-item.clickable {
  cursor: pointer;
  transition: background var(--transition-fast);
}

.setting-item.clickable:hover {
  background: var(--color-bg);
}

.setting-item.danger .setting-label {
  color: var(--color-error);
}

.setting-info {
  flex: 1;
}

.setting-label {
  font-weight: 500;
  color: var(--color-text);
  display: block;
}

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

.theme-toggle {
  display: flex;
  gap: var(--space-xs);
  background: var(--color-bg);
  padding: var(--space-xs);
  border-radius: var(--radius-md);
}

.theme-option {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.theme-option.active {
  background: var(--color-white);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-border);
  transition: var(--transition-base);
  border-radius: var(--radius-full);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background: white;
  transition: var(--transition-base);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

.setting-select {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.version-info {
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.version-info p:first-child {
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Toast */
.toast {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 1000;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Modal */
.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
}

.modal-content {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-width: 320px;
  width: 100%;
  text-align: center;
}

.modal-content h2 {
  margin-bottom: var(--space-sm);
}