/**
 * Alert Setup Modal Styles
 * Popup modal for setting up room availability alerts
 */

/* Utility class for hiding elements */
.hidden {
  display: none !important;
}

/* Modal Overlay */
.alert-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.alert-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Modal Container */
.alert-modal {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  max-width: 420px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.2s ease;
}

.alert-modal-overlay.open .alert-modal {
  transform: translateY(0) scale(1);
}

/* Modal Header */
.alert-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 10;
}

.alert-modal-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.alert-modal-title svg {
  width: 20px;
  height: 20px;
  color: var(--warning-color);
}

.alert-modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--secondary-text-color);
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s ease, color 0.15s ease;
}

.alert-modal-close:hover {
  background: #f5f5f5;
  color: var(--text-color);
}

.alert-modal-close svg {
  width: 18px;
  height: 18px;
}

/* Modal Body */
.alert-modal-body {
  padding: 1.25rem;
}

/* Summary Section */
.alert-modal-summary {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
  border: 1px dashed var(--warning-color);
  border-radius: 8px;
  padding: 0.875rem 1rem;
  margin-bottom: 1.25rem;
}

.alert-modal-summary-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.alert-modal-summary-row:last-child {
  margin-bottom: 0;
}

.alert-modal-summary-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--secondary-text-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 70px;
}

.alert-modal-summary-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color);
}

/* Section styling */
.alert-modal-section {
  margin-bottom: 1.25rem;
}

.alert-modal-section:last-child {
  margin-bottom: 0;
}

.alert-modal-section-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0 0 0.625rem 0;
}

/* Tier Selection */
.alert-modal-tiers {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.alert-modal-tier {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.alert-modal-tier:hover {
  border-color: var(--primary-color);
}

.alert-modal-tier:has(input:checked) {
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.04);
}

.alert-modal-tier input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.alert-modal-tier-radio {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s ease;
}

.alert-modal-tier-radio::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  transform: scale(0);
  transition: transform 0.15s ease;
}

.alert-modal-tier:has(input:checked) .alert-modal-tier-radio {
  border-color: var(--primary-color);
}

.alert-modal-tier:has(input:checked) .alert-modal-tier-radio::after {
  transform: scale(1);
}

.alert-modal-tier-info {
  flex: 1;
  min-width: 0;
}

.alert-modal-tier-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.125rem;
}

.alert-modal-tier-desc {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

.alert-modal-tier-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-color);
}

.alert-modal-tier-badge {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #fff;
  background: var(--primary-color);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  margin-left: auto;
  margin-right: 0.5rem;
}

.alert-modal-tier-pricing {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.alert-modal-nights-badge {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--secondary-text-color);
  background: var(--background-color);
  border: 1px solid var(--border-color);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  white-space: nowrap;
}

/* Date Input Section (Configurable Mode) */
.alert-modal-date-inputs {
  display: flex;
  gap: 0.75rem;
}

.alert-modal-date-group {
  flex: 1;
}

.alert-modal-date-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--secondary-text-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.375rem;
}

.alert-modal-date-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: #fff;
  color: var(--text-color);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.alert-modal-date-input:hover {
  border-color: var(--primary-color);
}

.alert-modal-date-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.alert-modal-date-input::placeholder {
  color: var(--secondary-text-color);
}

.alert-modal-date-summary {
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: var(--light-bg-color);
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text-color);
  text-align: center;
}

/* Dark mode date inputs */
[data-theme="dark"] .alert-modal-date-input {
  background: #2a2a2a;
  border-color: #444;
}

[data-theme="dark"] .alert-modal-date-summary {
  background: #1a1a1a;
}

/* Email Input */
.alert-modal-email-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: #fff;
  color: var(--text-color);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.alert-modal-email-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.alert-modal-email-hint {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
  margin-top: 0.375rem;
}

/* Modal Footer / Actions */
.alert-modal-actions {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-color);
  background: #fafafa;
  border-radius: 0 0 12px 12px;
}

.alert-modal-submit {
  width: 100%;
  padding: 0.875rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary-color);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.alert-modal-submit:hover {
  background: var(--primary-hover);
}

.alert-modal-submit:active {
  transform: scale(0.98);
}

.alert-modal-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.alert-modal-submit-price {
  font-weight: 400;
  opacity: 0.9;
}

/* Loading State */
.alert-modal-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
}

.alert-modal-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #e0e0e0;
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success State */
.alert-modal-success {
  text-align: center;
  padding: 2rem 1rem;
}

.alert-modal-success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: #E8F5E9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-modal-success-icon svg {
  width: 32px;
  height: 32px;
  color: #2E7D32;
}

.alert-modal-success-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0 0 0.5rem 0;
}

.alert-modal-success-message {
  font-size: 0.875rem;
  color: var(--secondary-text-color);
  margin: 0 0 1.25rem 0;
  line-height: 1.5;
}

.alert-modal-success-close {
  padding: 0.75rem 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-color);
  background: transparent;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.alert-modal-success-close:hover {
  background: var(--primary-color);
  color: #fff;
}

/* Error State */
.alert-modal-error {
  background: #FFEBEE;
  border: 1px solid #FFCDD2;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  color: #C62828;
}

/* How It Works Details */
.alert-modal-details {
  margin-bottom: 1.25rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.alert-modal-details-summary {
  padding: 0.75rem 1rem;
  background: #f9f9f9;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--secondary-text-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.alert-modal-details-summary::-webkit-details-marker {
  display: none;
}

.alert-modal-details-summary::before {
  content: '+';
  font-size: 1rem;
  font-weight: 400;
  color: var(--secondary-text-color);
}

.alert-modal-details[open] .alert-modal-details-summary::before {
  content: '-';
}

.alert-modal-details-content {
  padding: 0.75rem 1rem;
  background: #fff;
}

.alert-modal-how-it-works {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.8125rem;
  color: var(--secondary-text-color);
  line-height: 1.6;
}

.alert-modal-how-it-works li {
  margin-bottom: 0.375rem;
}

.alert-modal-how-it-works li:last-child {
  margin-bottom: 0;
}

/* Time Slot Selection */
.alert-modal-time-slots {
  display: flex;
  gap: 0.5rem;
}

.alert-modal-time-slot {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.625rem 0.5rem;
  background: #fff;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.alert-modal-time-slot:hover {
  border-color: var(--primary-color);
}

.alert-modal-time-slot:has(input:checked) {
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.04);
}

.alert-modal-time-slot input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.alert-modal-time-slot-check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.alert-modal-time-slot-check svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.15s ease;
  stroke: #fff;
}

.alert-modal-time-slot:has(input:checked) .alert-modal-time-slot-check {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.alert-modal-time-slot:has(input:checked) .alert-modal-time-slot-check svg {
  opacity: 1;
  transform: scale(1);
}

.alert-modal-time-slot-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-color);
}

.alert-modal-time-slot-time {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

.alert-modal-hint {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

/* Room Type Checkboxes (Configurable Mode) */
.alert-modal-room-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.alert-modal-room-checkbox {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.alert-modal-room-checkbox:hover {
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.02);
}

.alert-modal-room-checkbox:has(input:checked) {
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.04);
}

.alert-modal-room-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.alert-modal-room-checkbox-check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.alert-modal-room-checkbox-check svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.15s ease;
  stroke: #fff;
}

.alert-modal-room-checkbox:has(input:checked) .alert-modal-room-checkbox-check {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.alert-modal-room-checkbox:has(input:checked) .alert-modal-room-checkbox-check svg {
  opacity: 1;
  transform: scale(1);
}

.alert-modal-room-checkbox-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-color);
  flex: 1;
}

.alert-modal-room-checkbox-hint {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

/* "Any Room" checkbox - slightly emphasized */
.alert-modal-room-checkbox-all {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
  border: 1px dashed var(--warning-color);
}

.alert-modal-room-checkbox-all:hover {
  background: linear-gradient(135deg, #FFF3E0 0%, #FFE082 100%);
  border-color: var(--warning-color);
}

.alert-modal-room-checkbox-all:has(input:checked) {
  background: linear-gradient(135deg, #FFF3E0 0%, #FFE082 100%);
  border-style: solid;
  border-color: var(--warning-color);
}

.alert-modal-room-checkbox-all .alert-modal-room-checkbox-check {
  border-color: var(--warning-color);
}

.alert-modal-room-checkbox-all:has(input:checked) .alert-modal-room-checkbox-check {
  background: var(--warning-color);
  border-color: var(--warning-color);
}

/* Room price info display */
.alert-modal-room-price-info {
  margin-top: 0.5rem;
  padding: 0.375rem 0.625rem;
  background: var(--light-bg-color);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--secondary-text-color);
  text-align: center;
}

/* Dark mode for room checkboxes */
[data-theme="dark"] .alert-modal-room-checkbox {
  background: #2a2a2a;
  border-color: #444;
}

[data-theme="dark"] .alert-modal-room-checkbox:hover {
  border-color: var(--primary-color);
  background: rgba(255, 107, 53, 0.08);
}

[data-theme="dark"] .alert-modal-room-checkbox:has(input:checked) {
  background: rgba(255, 107, 53, 0.1);
  border-color: var(--primary-color);
}

[data-theme="dark"] .alert-modal-room-checkbox-check {
  border-color: #555;
}

[data-theme="dark"] .alert-modal-room-checkbox-all {
  background: linear-gradient(135deg, #3D3516 0%, #4A4018 100%);
  border-color: #FFB74D;
}

[data-theme="dark"] .alert-modal-room-checkbox-all:hover {
  background: linear-gradient(135deg, #4A4018 0%, #5A4D20 100%);
}

[data-theme="dark"] .alert-modal-room-checkbox-all .alert-modal-room-checkbox-check {
  border-color: #FFB74D;
}

[data-theme="dark"] .alert-modal-room-price-info {
  background: #1a1a1a;
}

/* Any Room Upsell */
.alert-modal-upsell {
  margin-bottom: 1.25rem;
}

.alert-modal-upsell-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
  border: 1px dashed var(--warning-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.alert-modal-upsell-option:hover {
  background: linear-gradient(135deg, #FFF3E0 0%, #FFE082 100%);
}

.alert-modal-upsell-option:has(input:checked) {
  background: linear-gradient(135deg, #FFF3E0 0%, #FFE082 100%);
  border-style: solid;
}

.alert-modal-upsell-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.alert-modal-upsell-check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--warning-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.alert-modal-upsell-check svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.15s ease;
  stroke: #fff;
}

.alert-modal-upsell-option:has(input:checked) .alert-modal-upsell-check {
  background: var(--warning-color);
  border-color: var(--warning-color);
}

.alert-modal-upsell-option:has(input:checked) .alert-modal-upsell-check svg {
  opacity: 1;
  transform: scale(1);
}

.alert-modal-upsell-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.alert-modal-upsell-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color);
}

.alert-modal-upsell-desc {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

.alert-modal-upsell-price {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--warning-color);
}

/* Inline Sign-in Section */
.alert-modal-signin-section {
  background: var(--light-bg-color);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 0.5rem;
}

.alert-modal-signin-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.alert-modal-signin-form .alert-modal-email-input {
  width: 100%;
}

.alert-modal-signin-btn {
  padding: 0.75rem 1rem;
  background: var(--primary-color);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease;
}

.alert-modal-signin-btn:hover {
  background: var(--primary-hover);
}

.alert-modal-signin-btn:disabled {
  background: var(--border-color);
  cursor: not-allowed;
}

.alert-modal-signin-success {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: #E8F5E9;
  border-radius: 6px;
}

.alert-modal-signin-success svg {
  width: 20px;
  height: 20px;
  color: #2E7D32;
  flex-shrink: 0;
}

.alert-modal-signin-success span {
  font-size: 0.8125rem;
  color: #2E7D32;
}

.alert-modal-signin-hint {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
  text-align: center;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

/* Email Display (for logged-in users) */
.alert-modal-email-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--light-bg-color);
  border-radius: 8px;
  font-size: 0.9375rem;
  color: var(--text-color);
}

.alert-modal-email-check {
  width: 18px;
  height: 18px;
  color: #2E7D32;
}

/* Inline Error (right above Pay button) */
.alert-modal-error-inline {
  padding: 0.75rem 1rem;
  background: #FFEBEE;
  border: 1px solid #EF9A9A;
  border-radius: 8px;
  color: #C62828;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

/* Field-level Error Highlighting */
.alert-modal-time-slots.has-error .alert-modal-time-slot {
  border-color: #EF5350;
  animation: field-shake 0.4s ease;
}

.alert-modal-email-input.has-error {
  border-color: #EF5350;
  background: #FFEBEE;
  animation: field-shake 0.4s ease;
}

.alert-modal-email-input.has-error:focus {
  border-color: #EF5350;
  box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.15);
}

.alert-modal-signin-section.has-error {
  border: 1px solid #EF5350;
  animation: field-shake 0.4s ease;
}

@keyframes field-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

/* Disabled submit button */
.alert-modal-submit.disabled {
  background: #9E9E9E;
  color: #fff;
  cursor: not-allowed;
}

.alert-modal-submit.disabled:hover {
  background: #9E9E9E;
}

/* No Refund Notice */
.alert-modal-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.75rem;
  background: #f5f5f5;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: 0.75rem;
  color: var(--secondary-text-color);
}

.alert-modal-notice-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--secondary-text-color);
}

/* Dark Mode */
[data-theme="dark"] .alert-modal {
  background: var(--card-bg-color);
}

[data-theme="dark"] .alert-modal-header {
  background: var(--card-bg-color);
}

[data-theme="dark"] .alert-modal-close:hover {
  background: #333;
}

[data-theme="dark"] .alert-modal-summary {
  background: linear-gradient(135deg, #3D3516 0%, #4A4018 100%);
  border-color: #FFB74D;
}

[data-theme="dark"] .alert-modal-tier {
  background: #2a2a2a;
  border-color: #444;
}

[data-theme="dark"] .alert-modal-tier:has(input:checked) {
  background: rgba(255, 107, 53, 0.1);
}

[data-theme="dark"] .alert-modal-email-input {
  background: #2a2a2a;
  border-color: #444;
}

[data-theme="dark"] .alert-modal-actions {
  background: #1a1a1a;
}

[data-theme="dark"] .alert-modal-success-icon {
  background: #1B5E20;
}

[data-theme="dark"] .alert-modal-success-icon svg {
  color: #81C784;
}

[data-theme="dark"] .alert-modal-signin-section {
  background: #1a1a1a;
}

[data-theme="dark"] .alert-modal-signin-success {
  background: #1B3D1E;
}

[data-theme="dark"] .alert-modal-signin-success svg,
[data-theme="dark"] .alert-modal-signin-success span {
  color: #81C784;
}

[data-theme="dark"] .alert-modal-email-display {
  background: #1a1a1a;
}

[data-theme="dark"] .alert-modal-email-check {
  color: #81C784;
}

[data-theme="dark"] .alert-modal-error-inline {
  background: #3D1B1B;
  border-color: #EF5350;
  color: #EF9A9A;
}

[data-theme="dark"] .alert-modal-time-slots.has-error .alert-modal-time-slot {
  border-color: #EF5350;
}

[data-theme="dark"] .alert-modal-email-input.has-error {
  border-color: #EF5350;
  background: #3D1B1B;
}

[data-theme="dark"] .alert-modal-signin-section.has-error {
  border-color: #EF5350;
}

/* Dark mode for time slots */
[data-theme="dark"] .alert-modal-time-slot {
  background: #2a2a2a;
  border-color: #444;
}

[data-theme="dark"] .alert-modal-time-slot:hover {
  border-color: var(--primary-color);
}

[data-theme="dark"] .alert-modal-time-slot:has(input:checked) {
  background: rgba(255, 107, 53, 0.1);
  border-color: var(--primary-color);
}

[data-theme="dark"] .alert-modal-time-slot-check {
  border-color: #555;
}

/* Disabled state for upsell toggle */
.alert-modal-upsell-option:has(input:disabled) {
  opacity: 0.6;
  cursor: default;
}

.alert-modal-upsell-option:has(input:disabled):hover {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
}

/* Dark mode for upsell option */
[data-theme="dark"] .alert-modal-upsell-option {
  background: linear-gradient(135deg, #3D3516 0%, #4A4018 100%);
  border-color: #FFB74D;
}

[data-theme="dark"] .alert-modal-upsell-option:hover {
  background: linear-gradient(135deg, #4A4018 0%, #5A4D20 100%);
}

[data-theme="dark"] .alert-modal-upsell-option:has(input:checked) {
  background: linear-gradient(135deg, #4A4018 0%, #5A4D20 100%);
}

[data-theme="dark"] .alert-modal-upsell-option:has(input:disabled):hover {
  background: linear-gradient(135deg, #3D3516 0%, #4A4018 100%);
}

[data-theme="dark"] .alert-modal-upsell-check {
  border-color: #FFB74D;
}

[data-theme="dark"] .alert-modal-upsell-title {
  color: #f0f0f0;
}

[data-theme="dark"] .alert-modal-upsell-desc {
  color: #aaa;
}

[data-theme="dark"] .alert-modal-upsell-price {
  color: #FFB74D;
}

/* Dark mode for details/how it works */
[data-theme="dark"] .alert-modal-details {
  border-color: #444;
}

[data-theme="dark"] .alert-modal-details-summary {
  background: #2a2a2a;
}

[data-theme="dark"] .alert-modal-details-content {
  background: #1a1a1a;
}

/* Dark mode for notice */
[data-theme="dark"] .alert-modal-notice {
  background: #2a2a2a;
}

/* Date Inputs (Configurable Mode) */
.alert-modal-date-inputs {
  display: flex;
  gap: 0.75rem;
}

.alert-modal-date-group {
  flex: 1;
}

.alert-modal-date-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--secondary-text-color);
  margin-bottom: 0.375rem;
}

.alert-modal-date-input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-color);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.alert-modal-date-input:hover {
  border-color: var(--primary-color);
}

.alert-modal-date-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.alert-modal-date-summary {
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--light-bg-color);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-color);
  text-align: center;
}

/* Dark mode for date inputs */
[data-theme="dark"] .alert-modal-date-input {
  background: #2a2a2a;
  border-color: #444;
  color: var(--text-color);
}

[data-theme="dark"] .alert-modal-date-summary {
  background: #1a1a1a;
}

/* Date input error state */
.alert-modal-date-inputs.has-error .alert-modal-date-input,
.alert-modal-date-input.has-error {
  border-color: #EF5350;
  animation: field-shake 0.4s ease;
}

.alert-modal-date-input.has-error:focus {
  border-color: #EF5350;
  box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.15);
}

[data-theme="dark"] .alert-modal-date-inputs.has-error .alert-modal-date-input,
[data-theme="dark"] .alert-modal-date-input.has-error {
  border-color: #EF5350;
  background: #3D1B1B;
}

/* Mobile Adjustments */
@media (max-width: 480px) {
  .alert-modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .alert-modal {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 16px 16px 0 0;
    transform: translateY(100%);
  }

  .alert-modal-overlay.open .alert-modal {
    transform: translateY(0);
  }

  .alert-modal-header {
    padding: 1rem;
  }

  .alert-modal-body {
    padding: 1rem;
  }

  .alert-modal-actions {
    padding: 1rem;
    border-radius: 0;
  }

  .alert-modal-signin-btn {
    width: 100%;
  }
}