.tide-form__layout {
  display: flex;
  gap: var(--tide-form-sidebar-gap, 2rem);
  align-items: flex-start;

  &--sidebar-right {
    flex-direction: row;
  }
  &--sidebar-left {
    flex-direction: row-reverse;
  }

  .tide-form__content {
    flex: 1;
    min-width: 0;
  }
  .tide-form__sidebar {
    flex: 0 0 var(--tide-form-sidebar-width, 320px);
  }
}

.tide-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  @include container-small();

  &__groups {
    display: flex;
    flex-direction: column;
    gap: var(--tide-form-groups-gap);
  }

  &__group {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: var(--tide-form-group-background);
    border: var(--tide-form-group-border);
    box-shadow: var(--tide-form-group-shadow);
    border-radius: var(--tide-form-group-border-radius);
    padding: var(--tide-form-group-padding);

    @include media-sm {
      padding: var(--tide-form-group-padding-sm);
    }
  }

  &__group-title {
    color: var(--tide-form-group-title-color);
    margin: 0;
    // font-size: var(--tide-form-group-title-font-size);
    font-weight: 500;
  }

  &__fields {
    display: flex;
    flex-wrap: wrap;
    column-gap: var(--tide-form-fields-gap, 20px);
    row-gap: var(--tide-form-fields-row-gap, 25px);
  }

  // ─── Field wrapper ─────────────────────────────────────────────────────────

  &__field {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1 1 100%;
    margin-bottom: 10px;

    &--width-75 {
      @include media-sm {
        flex: 1 1 calc(75% - 20px);
      }
    }

    &--width-66 {
      @include media-sm {
        flex: 1 1 calc(66.666% - 20px);
      }
    }

    &--width-50 {
      @include media-sm {
        flex: 1 1 calc(50% - 10px);
      }
    }

    &--width-33 {
      @include media-sm {
        flex: 1 1 calc(50% - 10px);
      }

      @include media-lg {
        flex: 1 1 calc(33.333% - 14px);
      }
    }

    &--width-25 {
      @include media-sm {
        flex: 1 1 calc(50% - 10px);
      }

      @include media-lg {
        flex: 1 1 calc(25% - 15px);
      }
    }

    // Error state — tint the input background when an error is visible
    &:has(.tide-form__field-error) {
      input,
      textarea {
        background: var(--tide-booking-invalid-light);

        &::placeholder {
          color: var(--tide-booking-invalid-dark);
        }
      }
    }
  }

  // ─── Field internals ───────────────────────────────────────────────────────

  &__field-label {
    margin-bottom: 10px;
    color: var(--tide-booking-input-label-color);
    font-weight: var(--tide-booking-input-label-font-weight);
    font-style: var(--tide-booking-input-label-font-style);

    &--checkbox {
      display: flex;
      align-items: cente;
      gap: 10px;
      margin-bottom: 0;
      cursor: pointer;
      line-height: 1.5;
    }
  }

  &__field-required {
    margin-left: 2px;
    color: var(--tide-form-field-required-color);
  }

  &__field-help {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    vertical-align: middle;
  }

  &__field-help-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--tide-form-help-color, currentColor);
    opacity: 0.6;
    line-height: 1;

    &:hover,
    &:focus-visible {
      opacity: 1;
      outline: none;
    }
  }

  &__field-help-tooltip {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    min-width: 180px;
    max-width: 280px;
    padding: 8px 10px;
    background: var(--tide-form-help-tooltip-bg, #333);
    color: var(--tide-form-help-tooltip-color, #fff);
    font-size: 0.8em;
    font-weight: normal;
    border-radius: 4px;
    pointer-events: none;
    white-space: normal;
    line-height: 1.4;

    &::after {
      content: '';
      position: absolute;
      top: 100%;
      left: 50%;
      transform: translateX(-50%);
      border: 5px solid transparent;
      border-top-color: var(--tide-form-help-tooltip-bg, #333);
    }
  }

  &__field-input {
    width: 100%;
    box-sizing: border-box;

    @include input;

    &--multiline {
      @include textarea;
    }
  }

  &__field-checkbox {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    min-height: 18px;
    margin: 0;
    margin-top: 5px;
    cursor: pointer;
    accent-color: var(--tide-booking-color-primary);
  }

  &__field-error {
    position: absolute;
    bottom: -18px;
    left: 0;
    margin: 0;
    font-size: var(--tide-form-field-error-font-size);
    color: var(--tide-form-field-error-color);
    transition: opacity 0.2s ease;
  }

  // ─── Radio / Checkbox options ──────────────────────────────────────────────

  &__options {
    display: flex;
    flex-direction: column;
    // gap: 8px;

    &--multi {
      gap: 8px;
    }
  }

  &__option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
  }

  &__option-input {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--tide-booking-color-primary);

    &::placeholder {
      color: #e65100;
    }
  }

  &__option-label {
    font-size: var(--tide-booking-font-size-body);
    color: var(--tide-booking-black);
    line-height: 1.4;

    @include media-lg {
      font-size: var(--tide-booking-font-size-body-lg);
    }
  }

  // ─── Dropdown ──────────────────────────────────────────────────────────────

  &__dropdown {
    position: relative;

    &--error {
      .tide-form__dropdown__trigger {
        background: var(--tide-booking-invalid-light);
        color: var(--tide-booking-invalid-dark);
      }
    }

    &__trigger {
      width: 100%;
      min-height: var(--tide-booking-input-height);
      padding: 0 12px;
      color: var(--tide-booking-dropdown-color);
      background: var(--tide-booking-dropdown-background);
      border: var(--tide-booking-dropdown-border);
      border-radius: var(--tide-booking-dropdown-border-radius);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      cursor: pointer;
      font-family: var(--tide-booking-font-body);
      font-size: var(--tide-booking-font-size-body);
      line-height: 1;
      transition: border 0.2s ease, color 0.2s ease, background 0.2s ease;

      @include media-lg {
        font-size: var(--tide-booking-font-size-body-lg);
        min-height: var(--tide-booking-input-height-lg);
      }

      &:hover {
        border: var(--tide-booking-dropdown-border-hover);
        color: var(--tide-booking-dropdown-color-hover);
        background: var(--tide-booking-dropdown-background-hover);
      }

      &:focus {
        outline: none;
        border: var(--tide-booking-dropdown-border-focus);
        color: var(--tide-booking-dropdown-color-focus);
        background: var(--tide-booking-dropdown-background-focus);
      }

      .icon svg {
        fill: var(--tide-booking-dropdown-arrow-color);
        transition: fill 0.2s ease;
      }

      &:hover .icon svg {
        fill: var(--tide-booking-dropdown-arrow-color-hover);
      }
    }

    &__menu {
      position: absolute;
      z-index: 10;
      top: calc(100% + 4px);
      left: 0;
      right: 0;
      background: var(--tide-booking-white);
      border: 1px solid var(--tide-booking-gray-background-light);
      border-radius: 4px;
      max-height: 220px;
      overflow-y: auto;
      padding: 0;
      margin: 0;
      list-style: none;
    }

    &__option {
      width: 100%;
      padding: 12px 15px;
      background: none;
      border: none;
      text-align: left;
      cursor: pointer;
      font-family: var(--tide-booking-font-body);
      font-size: var(--tide-booking-font-size-body);
      line-height: 1.5;
      color: var(--tide-booking-black);

      @include media-lg {
        font-size: var(--tide-booking-font-size-body-lg);
      }

      &:hover,
      &--active {
        background: var(--tide-booking-gray-light);
      }

      &:focus {
        outline: none;
        background: var(--tide-booking-gray--medium-light);
      }

      // Multi-select variant — aligns checkmark and label
      &--checkbox {
        display: flex;
        align-items: center;
        gap: 10px;
      }
    }

    &__option-check {
      flex-shrink: 0;
      width: 16px;
      font-size: 12px;
      color: var(--tide-booking-color-primary);
      font-weight: 700;
    }

    // Overflow-safe trigger label for multi-select
    &__trigger-text {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
  }

  // ─── Date picker ───────────────────────────────────────────────────────────

  &__date-picker {
    position: relative;

    &--error {
      .tide-form__date-picker__input {
        background: var(--tide-booking-invalid-light);
        color: var(--tide-booking-invalid-dark);
      }
    }

    &__input-row {
      position: relative;
      display: flex;
    }

    &__input {
      flex: 1;
      min-width: 0;
      padding-right: 42px;
      box-sizing: border-box;

      @include input;
    }

    &__toggle {
      position: absolute;
      right: 0;
      top: 0;
      height: 100%;
      width: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: none;
      border: none;
      cursor: pointer;
      color: var(--tide-booking-dropdown-arrow-color);

      .icon svg {
        fill: var(--tide-booking-dropdown-arrow-color);
        transition: fill 0.2s ease;
      }

      &:hover .icon svg {
        fill: var(--tide-booking-dropdown-arrow-color-hover);
      }
    }

    &__panel {
      position: absolute;
      z-index: 20;
      top: calc(100% + 4px);
      left: 0;
      background: var(--tide-booking-datepicker-container-background, #fff);
      border: var(--tide-booking-datepicker-container-border, 1.5px solid #f3f3f3);
      border-radius: var(--tide-booking-dropdown-border-radius);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
      padding: 15px;
      min-width: 320px;
      box-sizing: border-box;
    }
  }

  // ─── Actions row ───────────────────────────────────────────────────────────

  &__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
  }

  // ─── Info text block (InfoText field type) ────────────────────────────────

  &__info-text {
    padding: 0px 0px 14px;
    border-radius: var(--tide-form-group-border-radius, 8px);
    font-size: var(--tide-booking-font-size-body);
    line-height: 1.5;

    p {
      margin: 0 0 8px;
    }
    p:last-child {
      margin-bottom: 0;
    }
    a {
      color: inherit;
      text-decoration: underline;
    }

    &--info {
      background: var(--tide-form-info-background, #e8f4fd);
      border-left: 4px solid var(--tide-form-info-border-color, #2196f3);
      color: var(--tide-form-info-color, #1565c0);
    }

    &--warning {
      background: var(--tide-form-warning-background, #fff8e1);
      border-left: 4px solid var(--tide-form-warning-border-color, #ff9800);
      color: var(--tide-form-warning-color, #e65100);
    }

    &--danger {
      background: var(--tide-form-danger-background, var(--tide-booking-invalid-light));
      border-left: 4px solid var(--tide-form-danger-border-color, var(--tide-booking-invalid));
      color: var(--tide-form-danger-color, var(--tide-booking-invalid-dark));
    }
  }

  // ─── API-level error and success ───────────────────────────────────────────

  &__error-message {
    margin: 0;
    color: var(--tide-booking-invalid-dark);
    font-size: 14px;
  }

  &__success {
    padding: var(--tide-form-success-padding, 30px 40px);
    background: var(--tide-form-success-background, var(--tide-booking-color-primary-extra-fade));
    border: 1px solid var(--tide-form-success-border-color, var(--tide-booking-color-primary-light));
    border-radius: var(--tide-form-group-border-radius, 24px);
    color: var(--tide-form-success-color, var(--tide-booking-color-primary-dark));
    font-size: var(--tide-booking-font-size-body);
    line-height: 1.6;

    p {
      margin: 0 0 10px;
    }
    p:last-child {
      margin-bottom: 0;
    }
    a {
      color: inherit;
      text-decoration: underline;
    }
  }
}