/* NHS One-Page Website - Components */

/* Form Styles */
.form {
  grid-column: 1 / -1;
  display: contents;
}

/* Form Sections (Long Scroll) */
.form-section {
  grid-column: 1 / -1;
  display: block;
  margin-bottom: 0;
  padding: 2rem 0;
  border-bottom: none;
}

.form-section--fullscreen {
  display: block;
  margin-bottom: 0;
  border-bottom: none;
  padding: 2rem 0;
}

@media (min-width: 768px) {
  .form-section--fullscreen {
    padding: 3rem 0;
  }
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 2rem;
}

/* Universal Content Container */
.form-section__content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--grid-margin);
}

@media (min-width: 768px) {
  .form-section__content {
    max-width: 1200px;
    padding: 0 20px;
  }
}

/* Section Header */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .section-header {
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 2rem;
    margin-bottom: 1.5rem;
  }
}

/* Step Indicator */
.step-indicator {
  text-align: left;
  margin-bottom: 1rem;
  font-size: var(--font-size-h2-mobile);
  font-weight: 300;
  color: var(--color-black-selection);
  letter-spacing: var(--letter-spacing-h2);
}

.step-number {
  font-weight: 400;
}

.step-divider {
  margin: 0 0.2em;
  opacity: 0.6;
}

.step-total {
  opacity: 0.6;
}

@media (min-width: 768px) {
  .step-indicator {
    font-size: var(--font-size-h2-desktop);
    margin-bottom: 0;
    margin-right: 0;
    letter-spacing: var(--letter-spacing-h2);
    text-align: left;
    flex-shrink: 0;
  }
}

/* Section Title */
.section-title {
  text-align: left;
  margin-bottom: 0;
  color: var(--color-black-selection);
  font-size: var(--font-size-h1-mobile);
  font-weight: bold;
  letter-spacing: var(--letter-spacing-h1);
}

@media (min-width: 768px) {
  .section-title {
    text-align: left;
    font-size: var(--font-size-h2-desktop);
    font-weight: bold;
    line-height: 1.1;
    margin-top: 0;
    margin-bottom: 0;
    letter-spacing: var(--letter-spacing-h2);
    flex: 1;
  }
}

/* Section Description */
.section-description {
  margin-bottom: 2rem;
}

.section-description p {
  color: var(--color-black-selection);
  font-size: var(--font-size-h2-mobile);
  line-height: 1.5;
  margin: 0;
}

@media (min-width: 768px) {
  .section-description {
    margin-bottom: 2rem;
  }
  
  .section-description p {
    font-size: var(--font-size-h3-desktop);
  }
}

/* Form Note */
.form-note {
  background-color: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
  margin: 0;
}

.form-note-text {
  color: rgba(0, 0, 0, 0.5);
}

.form-note p {
  margin: 0;
  font-size: var(--font-size-h2-mobile);
  line-height: 1.5;
  color: var(--color-black-selection);
}

@media (min-width: 768px) {
  .form-note p {
    font-size: var(--font-size-h3-desktop);
  }
}

.form-section__description {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--color-black-selection);
  opacity: 0.8;
  font-size: var(--font-size-h3-mobile);
  letter-spacing: var(--letter-spacing-h3);
}

@media (min-width: 768px) {
  .form-section {
    margin-bottom: 5rem;
    padding: 3rem 0;
  }
  
  .form-section__title {
    font-size: 28px;
  }
  
  .form-section__description {
    font-size: var(--font-size-h3-desktop);
    letter-spacing: var(--letter-spacing-h3);
  }
}

/* Form Groups */
.form-group {
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .form-group {
    margin-bottom: 1.5rem;
  }
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-black-selection);
}

/* Form Fields */
.form-field {
  width: 100%;
  padding: 20px 24px;
  border: none;
  border-radius: 0;
  font-family: var(--font-family);
  font-size: 16px; /* Minimum 16px to prevent mobile zoom */
  font-weight: 400;
  letter-spacing: var(--letter-spacing-h3);
  transition: all var(--transition-fast);
  background-color: var(--color-gray-default);
  color: var(--color-black-selection);
  min-height: 60px;
  box-sizing: border-box;
}

/* Auto-fill detection animation */
@keyframes onAutoFillStart {
  from { opacity: 0.99; }
  to { opacity: 1; }
}

.form-field:-webkit-autofill {
  animation-name: onAutoFillStart;
  animation-duration: 0.001s;
}

/* Override browser auto-fill styling to respect our validation states */
.form-field:-webkit-autofill,
.form-field:-webkit-autofill:hover,
.form-field:-webkit-autofill:focus,
.form-field:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px var(--color-gray-default) inset !important;
  -webkit-text-fill-color: var(--color-black-selection) !important;
  transition: background-color 5000s ease-in-out 0s !important;
  background-color: var(--color-gray-default) !important;
}

/* Valid auto-filled fields */
.form-field.form-field--valid:-webkit-autofill,
.form-field.form-field--valid:-webkit-autofill:hover,
.form-field.form-field--valid:-webkit-autofill:focus,
.form-field.form-field--valid:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px var(--color-green-approval) inset !important;
  -webkit-text-fill-color: var(--color-black-selection) !important;
  background-color: var(--color-green-approval) !important;
}

/* Invalid auto-filled fields */
.form-field.form-field--invalid:-webkit-autofill,
.form-field.form-field--invalid:-webkit-autofill:hover,
.form-field.form-field--invalid:-webkit-autofill:focus,
.form-field.form-field--invalid:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px var(--color-red-reject) inset !important;
  -webkit-text-fill-color: var(--color-white-option) !important;
  background-color: var(--color-red-reject) !important;
}

/* Additional auto-fill support for other browsers */
.form-field:-moz-autofill {
  background-color: var(--color-gray-default) !important;
  color: var(--color-black-selection) !important;
}

.form-field.form-field--valid:-moz-autofill {
  background-color: var(--color-green-approval) !important;
  color: var(--color-black-selection) !important;
}

.form-field.form-field--invalid:-moz-autofill {
  background-color: var(--color-red-reject) !important;
  color: var(--color-white-option) !important;
}

@media (min-width: 768px) {
  .form-field {
    font-size: var(--font-size-h3-desktop);
    min-height: 70px;
    padding: 24px 28px;
  }
}

.form-field:focus {
  outline: none;
  background-color: var(--color-gray-default);
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

.form-field::placeholder {
  color: var(--color-black-selection);
  opacity: 1;
  font-family: var(--font-family);
  font-weight: 400;
}

/* Form Field States */
.form-field--empty {
  background-color: var(--color-gray-default);
  color: var(--color-black-selection);
}

.form-field--valid {
  background-color: var(--color-green-approval);
  color: var(--color-black-selection);
}

.form-field--invalid {
  background-color: var(--color-red-reject);
  color: var(--color-white-option);
}

.form-field--valid::placeholder {
  color: var(--color-black-selection);
  opacity: 0.8;
}

.form-field--invalid::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

/* Textarea */
textarea.form-field {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

@media (min-width: 768px) {
  textarea.form-field {
    min-height: 140px;
  }
}

/* Form Fieldset */
.form-fieldset {
  border: none;
  margin: 0;
  padding: 0;
}

.form-legend {
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--color-black-selection);
}

/* Form Options */
.form-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .form-options {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
  }
}

/* Question Cards */
.question-card {
  background-color: var(--color-gray-default);
  border-radius: 0;
  margin-bottom: 2rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .question-card {
    flex-direction: row;
  }
}

.question-card--gray {
  background-color: var(--color-gray-default);
}

.question-card--selected {
  background-color: var(--color-green-approval) !important;
}

.question-card__header {
  padding: 1.5rem;
  background-color: inherit;
  flex: 1;
}

@media (min-width: 768px) {
  .question-card__header {
    flex: 0 0 40%;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
  }
}

.question-card__title {
  font-size: var(--font-size-h2-mobile);
  font-weight: 400;
  color: var(--color-black-selection);
  margin: 0;
  line-height: 1.4;
}

@media (min-width: 768px) {
  .question-card__title {
    font-size: var(--font-size-h3-desktop);
    font-weight: 400;
  }
}

.question-card__options {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  padding: 1rem;
}

@media (min-width: 768px) {
  .question-card__options {
    flex: 0 0 60%;
    padding: 0;
  }
}

/* Satisfaction Question - Horizontal Layout */
.question-card--satisfaction .question-card__options {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0;
}

.question-card--satisfaction .option-card {
  flex: 1;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: none;
}

.question-card--satisfaction .option-card:last-child {
  border-right: none;
}

@media (max-width: 767px) {
  .question-card--satisfaction .question-card__options {
    flex-direction: column;
  }
  
  .question-card--satisfaction .option-card {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }
  
  .question-card--satisfaction .option-card:last-child {
    border-bottom: none;
  }
}

/* Option Cards */
.option-card {
  display: block;
  cursor: pointer;
  border: none;
  border-radius: 0;
  transition: all var(--transition-fast);
  background-color: var(--color-white-option);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.option-card:last-child {
  border-bottom: none;
}

.option-card__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.option-card__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.option-card__text {
  font-size: var(--font-size-h2-mobile);
  font-weight: 400;
  color: var(--color-black-selection);
  line-height: 1.4;
  margin: 0;
}

.option-card__subtext {
  font-size: var(--font-size-h3-mobile);
  color: var(--color-black-selection);
  opacity: 0.8;
  line-height: 1.4;
  margin: 0;
}

@media (min-width: 768px) {
  .option-card__text {
    font-size: var(--font-size-h3-desktop);
  }
  
  .option-card__subtext {
    font-size: 16px;
  }
}

/* Option Card States */
.option-card--selected {
  background-color: var(--color-black-selection);
}

.option-card--selected .option-card__text,
.option-card--selected .option-card__subtext {
  color: var(--color-white-option);
}

.option-card:hover {
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

.option-card:focus-within {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

/* Date Inputs - Using CSS Grid for equal distribution */
.question-card__date-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
}

.date-input {
  display: block;
  cursor: pointer;
  border: none;
  border-radius: 0;
  transition: all var(--transition-fast);
  background-color: var(--color-white-option);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  font-size: var(--font-size-h2-mobile);
  font-weight: 400;
  color: var(--color-black-selection);
  line-height: 1.4;
  text-align: center;
  font-family: var(--font-family);
  box-sizing: border-box;
  width: 100%;
}

.date-input:last-child {
  border-right: none;
}

.date-input::placeholder {
  color: rgba(0, 0, 0, 0.5);
}

.date-input:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

.date-input:hover {
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

@media (min-width: 768px) {
  .date-input {
    font-size: var(--font-size-h3-desktop);
  }
}

/* Option Buttons */
.option-button {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-family);
  font-size: var(--font-size-h3-mobile);
  font-weight: 400;
  letter-spacing: var(--letter-spacing-h3);
  min-height: 60px;
  position: relative;
}

@media (min-width: 768px) {
  .option-button {
    font-size: var(--font-size-h3-desktop);
    min-height: 70px;
    padding: 24px 28px;
  }
}

.option-button__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.option-button__text {
  flex: 1;
  text-align: center;
}

/* Option Button States */
.option-button--unselected {
  background-color: var(--color-white-option);
  color: var(--color-black-selection);
}

.option-button--selected {
  background-color: var(--color-black-selection);
  color: var(--color-white-option);
}

.option-button--valid {
  background-color: var(--color-green-approval);
  color: var(--color-black-selection);
}

.option-button:hover {
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

.option-button:focus-within {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--color-blue-banner);
}

/* Eligibility Cards */
.eligibility-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .eligibility-options {
    gap: 1.5rem;
  }
}

.eligibility-card {
  display: block;
  cursor: pointer;
  border-radius: 0; /* NO ROUNDED EDGES */
  overflow: hidden;
  transition: all var(--transition-fast);
  border: none;
}

.eligibility-card__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.eligibility-card__content {
  padding: 1.5rem;
  background-color: var(--color-gray-default);
  transition: all var(--transition-fast);
  border-radius: 0; /* NO ROUNDED EDGES */
}

.eligibility-card__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.eligibility-card__checkbox {
  font-size: 24px;
  font-weight: bold;
  color: var(--color-black-selection);
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  background-color: var(--color-white-option);
  border: 2px solid var(--color-black-selection);
}

.eligibility-card__text-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.eligibility-card__title {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-black-selection);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.eligibility-card__details {
  margin-top: 0.5rem;
}

.eligibility-card__subtitle {
  font-size: 14px;
  color: var(--color-black-selection);
  opacity: 0.8;
}

.eligibility-card__date {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-black-selection);
}

.eligibility-card__text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-black-selection);
  opacity: 0.9;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .eligibility-card__text-content {
    flex-direction: row;
    align-items: baseline;
    gap: 1rem;
  }
  
  .eligibility-card__title {
    margin-bottom: 0;
    flex-shrink: 0;
    width: 50%;
  }
  
  .eligibility-card__text {
    margin-top: 0;
    flex: 1;
    margin-left: auto;
  }
}

/* Desktop Typography - H3 size for text content */
@media (min-width: 768px) {
  .eligibility-card__content {
    padding: 2rem;
  }
  
  .eligibility-card__title {
    font-size: var(--font-size-h3-desktop);
    font-weight: 500;
    margin-bottom: 0.75rem;
    letter-spacing: var(--letter-spacing-h3);
  }
  
  .eligibility-card__subtitle {
    font-size: var(--font-size-h3-desktop);
    opacity: 0.8;
    letter-spacing: var(--letter-spacing-h3);
  }
  
  .eligibility-card__date {
    font-size: var(--font-size-h3-desktop);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-h3);
  }
  
  .eligibility-card__text {
    font-size: var(--font-size-h3-desktop);
    line-height: 1.4;
    margin-top: 0.75rem;
    letter-spacing: var(--letter-spacing-h3);
  }
  
  .eligibility-card__checkbox {
    font-size: 40px;
    width: 50px;
    height: 50px;
    margin-top: 4px;
    background-color: var(--color-white-option);
    border: 3px solid var(--color-black-selection);
  }
}

/* Card States */
/* When checked, cards turn green */
.eligibility-card__input:checked ~ .eligibility-card__content {
  background-color: var(--color-green-approval) !important;
}

/* Update checkbox when checked */
.eligibility-card__input:checked ~ .eligibility-card__content .eligibility-card__checkbox {
  color: var(--color-black-selection);
}

/* Hover states */
.eligibility-card:hover .eligibility-card__content {
  opacity: 0.9;
}

.eligibility-card:focus-within {
  outline: 2px solid var(--color-blue-banner);
  outline-offset: 2px;
}

/* Checkbox Styles */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 8px 0;
  line-height: 1.5;
}

.checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gray-default);
  border-radius: 4px;
  background-color: var(--color-white-option);
  position: relative;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  margin-top: 2px;
}

.checkbox-custom::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 6px;
  height: 10px;
  border: solid var(--color-white-option);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.checkbox-input:checked + .checkbox-custom {
  background-color: var(--color-green-approval);
  border-color: var(--color-green-approval);
}

.checkbox-input:checked + .checkbox-custom::after {
  opacity: 1;
}

.checkbox-label:hover .checkbox-custom {
  border-color: var(--color-blue-banner);
}

.checkbox-input:focus + .checkbox-custom {
  outline: 2px solid var(--color-blue-banner);
  outline-offset: 2px;
}

.checkbox-text {
  color: var(--color-black-selection);
  font-size: 16px;
  line-height: 1.5;
}

/* Form Error */
.form-error {
  color: var(--color-red-reject);
  font-size: 14px;
  margin-top: 0.25rem;
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 48px;
}

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

.btn--primary {
  background-color: var(--color-blue-banner);
  color: var(--color-white-option);
  border-color: var(--color-blue-banner);
}

.btn--primary:hover:not(:disabled) {
  background-color: #2A9FE6;
  border-color: #2A9FE6;
}

.btn--secondary {
  background-color: var(--color-white-option);
  color: var(--color-black-selection);
  border-color: var(--color-gray-default);
}

.btn--secondary:hover:not(:disabled) {
  border-color: var(--color-blue-banner);
}

.btn--large {
  padding: 16px 32px;
  font-size: 18px;
  min-height: 56px;
}

/* Form Submit */
.form-submit {
  text-align: center;
  margin: 3rem 0;
  padding: 2rem 0;
}

@media (max-width: 767px) {
  .form-submit {
    margin: 2rem 0;
    padding: 1rem 0;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* Registration Banner */
.registration-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-blue-banner);
  padding: 16px 20px;
  z-index: 1000;
  transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
  transform: translateY(100%);
  opacity: 0;
}

.registration-banner--visible {
  transform: translateY(0);
  opacity: 1;
}

.registration-banner--inactive {
  opacity: 1;
  pointer-events: none;
}

.registration-banner--active {
  opacity: 1 !important;
  cursor: pointer;
}

.registration-banner.registration-banner--complete {
  background-color: var(--color-green-approval, #66D575) !important;
}

/* Additional specificity for debugging */
div.registration-banner.registration-banner--complete {
  background-color: #66D575 !important;
}

.registration-banner:hover.registration-banner--active:not(.registration-banner--complete) {
  background-color: #2A9FE6;
}

.registration-banner.registration-banner--complete:hover {
  background-color: #5BC269 !important; /* Slightly darker green for hover */
}

.registration-banner__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  color: var(--color-white-option);
}

.registration-banner__text {
  font-size: 20px;
  font-weight: 700;
  text-align: left;
  color: #000000;
}

.registration-banner__progress {
  font-size: 20px;
  font-weight: 400;
  text-align: right;
  color: #000000;
}

@media (max-width: 767px) {
  .registration-banner {
    padding: 24px 30px; /* 50% increase: 16px -> 24px, 20px -> 30px */
    min-height: 80px; /* Add minimum height for more visual presence */
  }
  
  .registration-banner__content {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px; /* Increased gap */
  }
  
  .registration-banner__text {
    text-align: left;
    font-size: var(--font-size-h2-mobile);
    font-weight: 700;
    flex: 0 0 auto;
    max-width: 50%;
    width: auto;
  }
  
  .registration-banner__progress {
    text-align: right;
    font-size: var(--font-size-h2-mobile);
    font-weight: 400;
    flex-shrink: 0;
  }
}

.translation-selector {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-blue-banner);
  color: var(--color-white-option);
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  z-index: 1001;
  transition: all 0.3s ease;
  font-family: Helvetica, sans-serif;
}

.translation-selector:hover {
  background: var(--color-green-approval);
}

.translation-selector:focus {
  outline: none;
  border-color: var(--color-black-selection);
}

@media (max-width: 767px) {
  .translation-selector {
    top: 10px;
    right: 10px;
    padding: 6px 12px;
    font-size: 14px;
  }
}

/* RTL Support */
[dir="rtl"] .translation-selector {
  left: 20px;
  right: auto;
}

@media (max-width: 767px) {
  [dir="rtl"] .translation-selector {
    left: 10px;
    right: auto;
  }
}

[dir="rtl"] .section-number {
  left: auto;
  right: 20px;
}

[dir="rtl"] .checkbox-label {
  flex-direction: row-reverse;
}

[dir="rtl"] .form-options {
  direction: rtl;
}

/* Loading State */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--color-gray-default);
  border-top-color: var(--color-blue-banner);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .form-field,
  .option-button,
  .checkbox-custom {
    border-width: 3px;
  }
  
  .form-field--valid,
  .option-button--valid,
  .checkbox-input:checked + .checkbox-custom {
    border-color: #000000;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Section 5: Informations Layout */
.info-content-row {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

/* Override video-section padding for Section 5 on mobile */
.info-content-row__video.video-section {
  padding: 0 !important;
}

@media (min-width: 768px) {
  .info-content-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 3rem;
    align-items: start;
  }
  
  .info-content-row__text {
    order: 1;
    grid-column: 1;
  }
  
  .info-content-row__video {
    order: 2;
    grid-column: 2;
  }
  
  /* Override video-section grid behavior for Section 5 */
  .info-content-row__video.video-section {
    grid-column: 2 !important;
    margin-bottom: 0;
    padding: 0 !important;
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100%;
  }
  
  /* Make video thumbnail flexible within Section 5 */
  .info-content-row__video .video-thumbnail {
    width: 100%;
    max-width: none;
    height: auto;
    min-height: 200px;
  }
  
  .info-content-row__video .video-thumbnail__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

/* Event Information */
.event-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.event-info__text {
  color: var(--color-black-selection);
  font-size: var(--font-size-h2-mobile);
  line-height: 1.5;
  margin: 0;
}

@media (min-width: 768px) {
  .event-info__text {
    font-size: var(--font-size-h3-desktop);
  }
}

/* Partner Logos */
.partner-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3rem;
}

.partner-logos__image {
  max-width: 100%;
  height: auto;
  width: auto;
}

/* Small logos modifier */
.partner-logos--small .partner-logos__image {
  max-width: 60%; /* Bigger logos */
  width: auto;
  height: auto;
}

@media (min-width: 768px) {
  .partner-logos {
    margin-top: 4rem;
  }
  
  .partner-logos--small .partner-logos__image {
    max-width: 50%; /* Bigger on desktop */
  }
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  padding: var(--grid-margin);
}

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

.modal-content {
  background: var(--color-background);
  border: 2px solid var(--color-black-selection);
  border-radius: 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-fast);
  font-family: var(--font-family);
}

.modal-overlay.modal--visible .modal-content {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 30px 30px 0 30px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 2px solid var(--color-gray-default);
  margin-bottom: 30px;
}

.modal-title {
  margin: 0;
  font-size: var(--font-size-h2-mobile);
  font-weight: bold;
  color: var(--color-black-selection);
  letter-spacing: var(--letter-spacing-h2);
  line-height: 1.2;
}

.modal-close {
  background: var(--color-black-selection);
  border: 2px solid var(--color-black-selection);
  border-radius: 0;
  font-size: 28px;
  cursor: pointer;
  padding: 8px;
  color: var(--color-white-option);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  line-height: 1;
  font-weight: bold;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background-color: var(--color-gray-default);
  color: var(--color-black-selection);
}

.modal-close:focus {
  outline: 2px solid var(--color-blue-banner);
  outline-offset: 2px;
}

.modal-body {
  padding: 0 30px;
  text-align: center;
}

.modal-logos {
  margin: 0 auto 30px auto;
  display: flex;
  justify-content: center;
}

.modal-logos__image {
  max-height: 60px;
  width: auto;
  object-fit: contain;
}

.success-icon {
  margin: 0 auto 30px auto;
  display: flex;
  justify-content: center;
}

.modal-description {
  font-size: var(--font-size-h3-mobile);
  line-height: 1.6;
  color: var(--color-black-selection);
  margin: 0 0 30px 0;
  font-family: var(--font-family);
}

.modal-details {
  background-color: var(--color-background);
  border: 1px solid var(--color-gray-default);
  padding: 25px;
  margin-bottom: 30px;
  text-align: left;
}

.modal-details p {
  margin: 0;
  font-size: var(--font-size-h3-mobile);
  line-height: 1.6;
  color: var(--color-black-selection);
  font-family: var(--font-family);
}

.modal-details strong {
  color: var(--color-black-selection);
  font-weight: bold;
}

.modal-footer {
  padding: 0 30px 30px 30px;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.modal-confirm {
  min-width: 140px;
  background-color: var(--color-black-selection) !important;
  color: var(--color-white-option) !important;
  border-color: var(--color-black-selection) !important;
  border-radius: 0 !important;
}

.modal-confirm:hover:not(:disabled) {
  background-color: var(--color-gray-default) !important;
  color: var(--color-black-selection) !important;
  border-color: var(--color-gray-default) !important;
}

/* Modal animations */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes modalFadeOut {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
}

/* Desktop modal styles */
@media (min-width: 768px) {
  .modal-content {
    max-width: 700px;
  }
  
  .modal-header {
    padding: 40px 40px 0 40px;
    margin-bottom: 40px;
  }
  
  .modal-title {
    font-size: var(--font-size-h2-desktop);
    letter-spacing: var(--letter-spacing-h2);
  }
  
  .modal-body {
    padding: 0 40px;
  }
  
  .modal-description {
    font-size: var(--font-size-h3-desktop);
  }
  
  .modal-details {
    padding: 30px;
    margin-bottom: 40px;
  }
  
  .modal-details p {
    font-size: var(--font-size-h3-desktop);
  }
  
  .modal-footer {
    padding: 0 40px 40px 40px;
    gap: 20px;
  }
  
  .modal-confirm {
    min-width: 160px;
  }
}

/* Mobile modal adjustments */
@media (max-width: 767px) {
  .modal-overlay {
    padding: 15px;
  }
  
  .modal-content {
    max-height: 95vh;
  }
  
  .modal-header {
    padding: 25px 25px 0 25px;
    margin-bottom: 25px;
  }
  
  .modal-body {
    padding: 0 25px;
  }
  
  .modal-footer {
    padding: 0 25px 25px 25px;
  }
  
  .modal-details {
    padding: 20px;
    margin-bottom: 25px;
  }
  
  .success-icon {
    margin-bottom: 25px;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .modal-overlay,
  .modal-content {
    transition: none;
  }
  
  .modal-overlay.modal--visible .modal-content {
    transform: none;
  }
}

/* Focus trap for modal */
.modal-overlay[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}