/**
 * SSRN Booking Form (Landing Page)
 * Figma node: 902-23904 — Desktop exact match
 */

/* ============================================
   BOOKING FORM CONTAINER
   ============================================ */
.booking-form-landing {
  display: flex;
  flex-direction: column;
  gap: var(--space-400);        /* 16px between fields */
  padding: var(--space-800);   /* 32px all sides */
  background-color: var(--surface-primary);   /* #f9fafa */
  border-radius: var(--radius-l);             /* 20px */
  box-shadow: var(--shadow-l);
  width: 100%;
  max-width: 720px;
}

/* ============================================
   HERO OVERLAY LAYOUT
   Desktop: form is right column in flex row
   ============================================ */
.hero__form-overlay .booking-form-landing {
  width: 100%;
  box-sizing: border-box;
  border-radius: var(--radius-l);
  gap: var(--space-400);
  justify-content: flex-start;
}

/* Scale form right padding at smaller desktop */
@media (max-width: 1400px) {
  .hero__form-overlay {
    padding-right: 32px;
  }
}

/* Tablet & Mobile: form is in-flow, reset absolute positioning */
@media (max-width: 1024px) {
  .hero__form-overlay {
    position: static;
    padding-right: 0;
  }

  .hero__form-overlay .booking-form-landing {
    max-width: 100%;
    width: 100%;
    border-radius: 12px;
    background: var(--surface-primary, #FFF);
    box-shadow: 0 1px 25px -1px rgba(3, 17, 13, 0.10);
    padding: var(--space-600);
  }
}

/* ============================================
   RIDE TYPE TOGGLE
   ============================================ */
.booking-form-landing__toggle {
  display: flex;
  gap: var(--space-400);   /* 16px */
  width: 100%;
}

.booking-form-landing__toggle-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-300) var(--space-600);   /* 12px 24px */
  background-color: transparent;
  border: var(--border-m) solid var(--black);   /* 2px solid #03110D */
  border-radius: var(--radius-s);               /* 8px */
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);               /* 16px */
  font-weight: var(--font-weight-semibold);     /* 600 */
  line-height: var(--body-md-line-height);      /* 24px */
  color: var(--black);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.booking-form-landing__toggle-btn:hover:not(.booking-form-landing__toggle-btn--active) {
  background-color: var(--grey-70);
}

.booking-form-landing__toggle-btn:focus-visible {
  outline: 2px solid var(--sea-green-50);
  outline-offset: 2px;
}

/* Active/selected toggle */
.booking-form-landing__toggle-btn--active {
  background-color: var(--grey-10);   /* #313131 */
  color: var(--white);                /* #fefefe */
  border-color: var(--grey-10);
}

/* ============================================
   FORM FIELD GROUP
   ============================================ */
.booking-form-landing__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-200);    /* 8px */
  position: relative;
}

.booking-form-landing__label {
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);           /* 16px */
  font-weight: var(--font-weight-medium);   /* 500 */
  line-height: var(--body-md-line-height);  /* 24px */
  color: var(--text-primary);              /* #03110D */
}

/* ============================================
   INPUT WRAPPER
   ============================================ */
.booking-form-landing__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

/* ============================================
   INPUT FIELD
   ============================================ */
.booking-form-landing__input {
  width: 100%;
  padding: 14px 12px;
  padding-left: 44px;    /* room for left icon */
  padding-right: 44px;   /* room for right icon */
  background-color: var(--surface-primary);   /* #f9fafa */
  border: var(--border-m) solid var(--black); /* 2px solid #03110D */
  border-radius: var(--radius-s);             /* 8px */
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);             /* 16px */
  font-weight: var(--font-weight-regular);    /* 400 */
  line-height: var(--body-md-line-height);    /* 24px */
  color: var(--text-primary);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.booking-form-landing__input::placeholder {
  color: var(--grey-30);   /* #616262 */
  font-weight: var(--font-weight-regular);
}

.booking-form-landing__input:hover {
  border-color: var(--text-secondary);   /* #494a4a */
}

.booking-form-landing__input:focus {
  outline: none;
  border-color: var(--sea-green-50);
  box-shadow: 0 0 0 3px rgba(48, 105, 104, 0.12);
}

.booking-form-landing__input:disabled {
  background-color: var(--grey-70);
  color: var(--grey-40);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Read-only fields (date, time) */
.booking-form-landing__input[readonly] {
  cursor: pointer;
  user-select: none;
}

.booking-form-landing__input[readonly]:focus {
  outline: none;
  border-color: var(--black);
  box-shadow: none;
}

/* ============================================
   ICONS INSIDE INPUTS
   ============================================ */
.booking-form-landing__icon-left {
  position: absolute;
  left: 12px;
  width: 24px;
  height: 24px;
  color: var(--text-primary);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.booking-form-landing__icon-left img,
.booking-form-landing__icon-left svg {
  width: 24px;
  height: 24px;
  display: block;
}

.booking-form-landing__icon-right {
  position: absolute;
  right: 12px;
  width: 24px;
  height: 24px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
}

.booking-form-landing__icon-right img,
.booking-form-landing__icon-right svg {
  width: 24px;
  height: 24px;
  display: block;
}

/* Search icon in From/To: no pointer event (not clickable separately) */
.booking-form-landing__icon-right--static {
  pointer-events: none;
}

/* Chevron transitions for date/time/return pickers */
.booking-form-landing__date-chevron img,
.booking-form-landing__date-chevron svg,
.booking-form-landing__time-chevron img,
.booking-form-landing__time-chevron svg,
.booking-form-landing__return-chevron img,
.booking-form-landing__return-chevron svg {
  transition: transform 0.2s ease;
}

.booking-form-landing__date-chevron--open img,
.booking-form-landing__date-chevron--open svg,
.booking-form-landing__time-chevron--open img,
.booking-form-landing__time-chevron--open svg,
.booking-form-landing__return-chevron--open img,
.booking-form-landing__return-chevron--open svg {
  transform: rotate(180deg);
}

/* ============================================
   SELECT/DROPDOWN FIELD (legacy)
   ============================================ */
.booking-form-landing__select {
  width: 100%;
  padding: 14px 12px;
  padding-left: 44px;
  padding-right: 44px;
  background-color: var(--surface-primary);
  border: var(--border-m) solid var(--black);
  border-radius: var(--radius-s);
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  font-weight: var(--font-weight-regular);
  line-height: var(--body-md-line-height);
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  transition: border-color 0.15s ease;
  box-sizing: border-box;
}

.booking-form-landing__select:hover {
  border-color: var(--text-secondary);
}

.booking-form-landing__select:focus {
  outline: none;
  border-color: var(--sea-green-50);
  box-shadow: 0 0 0 3px rgba(48, 105, 104, 0.12);
}

.booking-form-landing__select-wrapper .booking-form-landing__icon-right {
  pointer-events: none;
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.booking-form-landing__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-200);            /* 8px */
  width: 100%;
  padding: var(--space-400) var(--space-600);  /* 16px 24px */
  background-color: var(--sea-green-50);       /* #306968 */
  border: none;
  border-radius: var(--radius-s);              /* 8px */
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);              /* 16px */
  font-weight: var(--font-weight-semibold);    /* 600 */
  line-height: var(--body-md-line-height);     /* 24px */
  color: var(--sea-green-100);                 /* #EBF0F0 (light teal text) */
  cursor: pointer;
  transition: background-color 0.15s ease;
  min-height: 56px;
}

.booking-form-landing__submit:hover {
  background-color: var(--sea-green-40);
}

.booking-form-landing__submit:active {
  background-color: var(--sea-green-30);
}

.booking-form-landing__submit:focus-visible {
  outline: 2px solid var(--sea-green-50);
  outline-offset: 2px;
}

.booking-form-landing__submit:disabled {
  background-color: var(--grey-60);
  color: var(--grey-40);
  cursor: not-allowed;
}

.booking-form-landing__submit-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.booking-form-landing__submit-icon img,
.booking-form-landing__submit-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* ============================================
   INLINE DATE PICKER
   Expands in-flow below the date input field
   ============================================ */
.booking-form-landing__inline-picker {
  display: none;
  flex-direction: column;
  background-color: var(--surface-primary);
  border: var(--border-m) solid var(--black);
  border-radius: var(--radius-s);
  overflow: hidden;
  margin-top: 4px;
}

.booking-form-landing__inline-picker--open {
  display: flex;
}

/* Calendar section */
.inline-picker__calendar {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(3, 17, 13, 0.12);
}

/* Time section */
.inline-picker__time {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(3, 17, 13, 0.12);
}

/* Confirm section */
.inline-picker__confirm-section {
  padding: 12px 16px;
}

/* ============================================
   DATE PICKER INSIDE INLINE PICKER
   ============================================ */
.date-picker__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4px;
  margin-bottom: var(--space-300);
  width: 100%;
}

.date-picker__nav-group {
  display: flex;
  gap: var(--space-200);
}

.date-picker__title {
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  flex: 1;
  text-align: center;
}

.date-picker__nav-btn {
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-primary);
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease;
}

.date-picker__nav-btn:hover {
  background-color: var(--grey-70);
  color: var(--sea-green-50);
}

.date-picker__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-family: var(--font-family-body);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--grey-30);
  margin-bottom: 4px;
}

.date-picker__weekdays span {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 32px;
}

.date-picker__days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.date-picker__day {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family-body);
  font-size: 14px;
  color: var(--text-primary);
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  cursor: pointer;
  padding: 0;
  transition: background-color 0.15s ease;
}

.date-picker__day:hover:not(:disabled) {
  background-color: var(--grey-70);
}

.date-picker__day--selected {
  background-color: var(--grey-10) !important;   /* #313131 */
  color: var(--white) !important;
  border-color: transparent !important;
}

.date-picker__day--today {
  border: 1px solid var(--grey-10);
  font-weight: var(--font-weight-semibold);
}

.date-picker__day--muted {
  color: var(--grey-50);
  pointer-events: none;
}

/* ============================================
   TIME PICKER INSIDE INLINE PICKER
   ============================================ */
.time-picker__header-toggle {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}

.time-picker__toggle-option {
  padding: 6px 14px;
  border-radius: var(--radius-xs);
  font-family: var(--font-family-body);
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  line-height: 16px;
  cursor: pointer;
  min-width: 40px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease;
}

.time-picker__toggle-option--active {
  background-color: var(--grey-10);   /* #313131 */
  color: var(--white);
}

.time-picker__toggle-option--inactive {
  border: var(--border-m) solid var(--black);
  color: var(--text-primary);
  background-color: transparent;
}

.time-picker__columns-header {
  display: flex;
  width: 100%;
  margin-bottom: 6px;
}

.time-picker__column-title {
  flex: 1;
  text-align: center;
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  padding: 4px 0;
}

.time-picker__columns-wrapper {
  display: flex;
  height: 200px;
  border: 1px solid var(--grey-30);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.time-picker__column {
  flex: 1;
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border-right: 0.5px solid var(--grey-30);
  align-items: center;
  padding: 0;
}

.time-picker__column:last-child {
  border-right: none;
}

#ampmColumn {
  justify-content: flex-start;
}

/* Scrollbar */
.time-picker__column::-webkit-scrollbar {
  width: 4px;
}

.time-picker__column::-webkit-scrollbar-thumb {
  background-color: var(--grey-30);
  border-radius: 4px;
}

.time-picker__item {
  padding: 8px 12px;
  text-align: center;
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.15s ease;
}

.time-picker__item:hover {
  background-color: var(--grey-70);
}

.time-picker__item--selected {
  background-color: var(--sea-green-50);
  color: var(--white);
}

.booking-form-landing__confirm-btn {
  background-color: var(--sea-green-50);
  color: var(--sea-green-100);
  padding: var(--space-300) var(--space-600);
  border-radius: var(--radius-xs);
  border: none;
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.15s ease;
}

.booking-form-landing__confirm-btn:hover {
  background-color: var(--sea-green-40);
}

/* ============================================
   VALIDATION STATES
   ============================================ */
.booking-form-landing__input--error,
.booking-form-landing__select--error {
  border-color: var(--red-50);
  background-color: var(--red-100);
}

.booking-form-landing__input--error:focus {
  border-color: var(--red-50);
  box-shadow: 0 0 0 3px rgba(204, 69, 92, 0.1);
}

.booking-form-landing__error-message {
  font-family: var(--font-family-body);
  font-size: var(--body-sm-size);
  font-weight: var(--font-weight-regular);
  color: var(--red-50);
  margin-top: 4px;
}

.booking-form-landing__input--success,
.booking-form-landing__select--success {
  border-color: var(--green-50);
}

/* ============================================
   AUTOCOMPLETE DROPDOWN (From/To)
   ============================================ */
.booking-form-landing__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background-color: var(--surface-primary);
  border-radius: var(--radius-s);
  border: var(--border-s) solid var(--border-default);
  box-shadow: var(--shadow-l);
  overflow: hidden;
  z-index: 20;
  display: flex;
  flex-direction: column;
}

.booking-form-landing__dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-200);
  padding: var(--space-300) var(--space-300);
  background-color: var(--surface-primary);
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.booking-form-landing__dropdown-item:hover {
  background-color: var(--grey-70);
}

.booking-form-landing__dropdown-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.booking-form-landing__dropdown-icon svg,
.booking-form-landing__dropdown-icon img {
  width: 100%;
  height: 100%;
}

.booking-form-landing__dropdown-text {
  font-family: var(--font-family-body);
  font-size: var(--body-md-size);
  color: var(--text-primary);
  flex: 1;
  font-weight: var(--font-weight-regular);
}

/* ============================================
   LOADING STATE
   ============================================ */
.booking-form-landing--loading {
  pointer-events: none;
  opacity: 0.6;
}

.booking-form-landing__submit--loading {
  position: relative;
  color: transparent;
}

.booking-form-landing__submit--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--sea-green-100);
  border-top-color: transparent;
  border-radius: 50%;
  animation: bfl-spin 0.6s linear infinite;
}

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

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  .booking-form-landing {
    padding: var(--space-500) var(--space-400);
    gap: var(--space-400);
    border-radius: var(--radius-m);
  }

  .booking-form-landing__toggle {
    gap: var(--space-300);
  }

  .booking-form-landing__toggle-btn {
    padding: var(--space-300) var(--space-400);
    font-size: var(--body-md-size);
  }

  .booking-form-landing__input,
  .booking-form-landing__select {
    padding: 12px 12px 12px 44px;
    padding-right: 44px;
    font-size: var(--body-md-size);
    min-height: 48px;
  }

  .booking-form-landing__submit {
    padding: var(--space-400);
    min-height: 52px;
  }

  /* Mobile bottom-sheet pickers */
  .booking-form-landing__inline-picker.booking-form-landing__inline-picker--open {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background-color: var(--surface-primary);
    border-radius: 24px 24px 0 0;
    border: none;
    margin: 0;
    box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.5);
    max-height: 90vh;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .time-picker__columns-wrapper {
    border: none;
    height: 240px;
  }

  .time-picker__column {
    border-right: none;
  }

  .time-picker__item {
    padding: 12px 0;
  }

  .inline-picker__calendar,
  .inline-picker__time,
  .inline-picker__confirm-section {
    border-bottom: none;
  }

  .inline-picker__confirm-section {
    padding-bottom: 24px;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.booking-form-landing .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}