/**
 * Форма калькулятора — стили
 */

/* ===== Основная структура формы ===== */
.calc {
  --calc-gap: 1rem;
  --calc-field-gap: 0.75rem;

  display: flex;
  flex-direction: column;
  gap: var(--calc-gap);
}

/* ===== Группы полей ===== */
.calc__group {
  border: none;
  padding: 0;
  margin: 0;
}

.calc__group .fieldset-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--calc-field-gap);
}

.calc__legend {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 1rem;
  padding: 0;
}

/* ===== Grid раскладки ===== */
.calc-grid {
  display: grid;
  gap: var(--calc-field-gap);
}

/* Контакты: 2x2 grid */
.calc-grid--2x2 {
  grid-template-columns: repeat(2, 1fr);
}

/* Доставка: горизонтально - toggle + адрес */
.calc-grid--delivery {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 1rem;
}

.calc-grid--delivery fieldset {
  flex: 0 0 auto;
  min-width: 200px;
}

.calc-grid--delivery .field[data-toggle-dependent] {
  flex: 1 1 300px;
  min-width: 250px;
}

/* Продукты: 3 колонки - компактные toggle-поля */
.calc-grid--products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  align-items: start;
}

/* Поля внутри products должны быть компактными */
.calc-grid--products > * {
  min-width: 0;
  overflow: hidden;
}

/* 2 колонки (сроки) */
.calc-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

/* ===== Поля ввода ===== */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.field__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #4a4a4a;
  line-height: 1.4;
}

.field__control {
  padding: 0.625rem 0.875rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  width: 100%;
}

.field__control:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.field__control--textarea {
  min-height: 120px;
  resize: vertical;
}

/* ===== Toggle-поля (компактные радио Да/Нет) ===== */
/* Стили для fieldset'ов с radios внутри grid */
.calc-grid--products fieldset,
.calc-grid--delivery fieldset {
  margin: 0;
  padding: 0;
  border: none;
  min-width: 0;
}

.calc-grid--products fieldset .fieldset-legend,
.calc-grid--delivery fieldset .fieldset-legend {
  font-size: 0.8rem;
  font-weight: 500;
  color: #4a4a4a;
  margin-bottom: 0.375rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-grid--products fieldset .fieldset-wrapper,
.calc-grid--delivery fieldset .fieldset-wrapper {
  padding: 0;
}

/* Контейнер для радио в одну строку */
.js-webform-radios.webform-options-display-one-column,
.js-webform-radios,
.form-radios {
  display: flex !important;
  flex-direction: row !important;
  gap: 0.5rem;
  flex-wrap: nowrap;
}

/* Каждый radio элемент в строке */
.js-webform-radios .form-type-radio,
.form-radios .form-type-radio {
  display: inline-flex;
  margin: 0;
  padding: 0;
}

/* Скрыть оригинальные радио-кнопки */
.js-webform-radios input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
}

/* Стили для label как кнопок */
.js-webform-radios label.option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.8rem;
  background: #fff;
  color: #6b7280;
  min-width: 3rem;
  white-space: nowrap;
  margin: 0;
}

.js-webform-radios label.option:hover {
  border-color: #9ca3af;
  background: #f9fafb;
}

/* Активное состояние (checked) */
.js-webform-radios input[type="radio"]:checked + label.option {
  border-color: #3b82f6;
  background: #eff6ff;
  color: #1a1a1a;
  font-weight: 500;
}

/* Состояние "Да" активное */
.js-webform-radios input[type="radio"][value="yes"]:checked + label.option {
  background: #dcfce7;
  border-color: #22c55e;
  color: #166534;
}

/* Состояние "Нет" активное */
.js-webform-radios input[type="radio"][value="no"]:checked + label.option {
  background: #f3f4f6;
  border-color: #9ca3af;
  color: #4b5563;
}

/* ===== Переключатель режимов (Экспресс / Экспресс +Доп) ===== */
.calc-mode-radios,
.calc-mode-radios-wrapper {
  margin: 0 0 1.5rem 0;
  padding: 0;
}

.calc-mode-radios legend,
.calc-mode-radios .fieldset-legend,
.calc-mode-radios .form-item__label,
.calc-mode-radios-wrapper legend,
.calc-mode-radios-wrapper .fieldset-legend,
.calc-mode-radios-wrapper .form-item__label {
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.75rem;
  display: block;
}

.calc-mode-radios .fieldset-wrapper,
.calc-mode-radios-wrapper .fieldset-wrapper {
  padding: 0;
}

/* Горизонтальное расположение режимов */
.calc-mode-radios .js-webform-radios,
.calc-mode-radios .form-radios,
.calc-mode-radios-wrapper .js-webform-radios,
.calc-mode-radios-wrapper .form-radios {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Компактные кнопки для режимов */
.calc-mode-radios label.option,
.calc-mode-radios .form-item--radios label,
.calc-mode-radios-wrapper label.option,
.calc-mode-radios-wrapper .form-item--radios label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border: 2px solid #e5e7eb;
  border-radius: 0.375rem;
  min-width: auto;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  background: #fff;
  color: #4b5563;
}

.calc-mode-radios label.option:hover,
.calc-mode-radios .form-item--radios label:hover,
.calc-mode-radios-wrapper label.option:hover,
.calc-mode-radios-wrapper .form-item--radios label:hover {
  border-color: #3b82f6;
  background: #eff6ff;
}

/* Скрыть стандартные радио */
.calc-mode-radios input[type="radio"],
.calc-mode-radios-wrapper input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Активный режим */
.calc-mode-radios input[type="radio"]:checked + label,
.calc-mode-radios input[type="radio"]:checked + label.option,
.calc-mode-radios-wrapper input[type="radio"]:checked + label,
.calc-mode-radios-wrapper input[type="radio"]:checked + label.option {
  border-color: #3b82f6;
  background: #3b82f6;
  color: #fff;
}

/* ===== Скрытые поля ===== */
.is-hidden {
  display: none !important;
}

/* ===== Actions ===== */
.calc__actions {
  margin-top: 0.5rem;
}

/* ===== Confirm блок ===== */
.calc__confirm {
  padding: 1rem;
  background: #dcfce7;
  border: 1px solid #86efac;
  border-radius: 0.5rem;
  color: #166534;
}

.calc__confirm[hidden] {
  display: none;
}

/* ===== Примечание о файлах ===== */
.calc__files-note {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  background: #f3f4f6;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.5;
}

.calc__files-note-text {
  margin: 0;
}

/* ===== Мобильная адаптация ===== */
@media (max-width: 768px) {
  .calc {
    --calc-gap: 1.25rem;
    --calc-field-gap: 0.875rem;
  }

  .calc-grid--2x2 {
    grid-template-columns: 1fr;
  }

  .calc-grid--products {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .calc-grid--2 {
    grid-template-columns: 1fr;
  }

  .calc-grid--delivery {
    grid-template-columns: 1fr;
  }

  /* Компактные toggle на мобильных */
  .calc-grid--products fieldset .fieldset-legend {
    font-size: 0.75rem;
  }

  .js-webform-radios label.option {
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    min-width: 2.5rem;
  }

  /* Исправление для загрузки файлов */
  .webform-document-file {
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .webform-element-description {
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    font-size: 0.75rem;
    line-height: 1.3;
  }

  /* Исправление для лейблов fieldset */
  .fieldset-legend {
    white-space: nowrap !important;
    font-size: 0.75rem !important;
    line-height: 1.2 !important;
    word-wrap: normal !important;
    overflow-wrap: normal !important;
  }

  .field--toggle .fieldset-legend {
    max-width: calc(100% - 20px);
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Режимы на мобильных */
  .calc-mode-radios .js-webform-radios,
  .calc-mode-radios .form-radios,
  .calc-mode-radios-wrapper .js-webform-radios,
  .calc-mode-radios-wrapper .form-radios {
    flex-direction: column;
    gap: 0.5rem;
  }

  .calc-mode-radios label.option,
  .calc-mode-radios .form-item--radios label,
  .calc-mode-radios-wrapper label.option,
  .calc-mode-radios-wrapper .form-item--radios label {
    padding: 0.25rem 0.5rem;
    width: 100%;
    text-align: center;
  }
  #edit-calc-mode{
    display: flex;
    gap: 15px;
  }
  .calc__legend {
    font-size: 1rem;
  }
  #edit-calc-files-note a{
    font-weight: 600;
    color: black;
    text-decoration: underline dashed;
  }

  /* Карточки toggle на мобильных */
  [data-calc-section="additional"] .fieldset-wrapper {
    padding: 0.5rem !important;
    margin-top: 0.5rem !important;
  }

  [data-calc-section="additional"] fieldset.field--toggle {
    padding: 0.5rem !important;
  }

  [data-calc-section="additional"] fieldset.field--toggle .fieldset-legend {
    font-size: 0.5rem !important;
    margin: 0 !important;
  }
}

/* Очень маленькие экраны */
@media (max-width: 480px) {
  .calc-grid--products {
    grid-template-columns: 1fr;
  }
}

/* ===== Модальное окно ===== */
.usm-calc-modal {
  max-height: 90vh;
  overflow-y: auto;
}

.usm-calc-modal .calc {
  padding: 0.5rem;
}

#edit-calc-files-note a{
  color: black;
  font-weight: bold;
  text-decoration: underline dashed;
}

/* ===== Рамка для группы "Дополнительно" ===== */
[data-calc-section="additional"] .fieldset-wrapper {
  border: 2px solid #e5e7eb;
  border-radius: 0.75rem;
  padding: 1.25rem;
  background: #fafafa;
}

/* ===== Карточки для toggle-полей (как таблица) ===== */
[data-calc-section="additional"] fieldset.field--toggle {
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  padding: 0.75rem;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

[data-calc-section="additional"] fieldset.field--toggle:hover {
  border-color: #9ca3af;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

/* Заголовок в карточке */
[data-calc-section="additional"] fieldset.field--toggle .fieldset-legend {
  font-size: 0.7rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.3;
}

/* Контейнер полей в карточке */
[data-calc-section="additional"] fieldset.field--toggle .fieldset-wrapper {
  border: none;
  padding: 0;
  background: transparent;
}

/* ===== Общие контейнеры в "Дополнительно" ===== */
[data-calc-section="additional"] .calc-grid--delivery,
[data-calc-section="additional"] .calc-grid--products,
[data-calc-section="additional"] > .calc-grid {
  margin-bottom: 0.5rem;
}

[data-calc-section="additional"] .calc-grid--delivery:last-child,
[data-calc-section="additional"] .calc-grid--products:last-child,
[data-calc-section="additional"] > .calc-grid:last-child {
  margin-bottom: 0;
}

/* Компактные fieldset в "Дополнительно" */
[data-calc-section="additional"] fieldset {
  margin-bottom: 0.5rem !important;
}

[data-calc-section="additional"] fieldset .fieldset-legend {
  margin-bottom: 0.5rem !important;
  font-size: 0.875rem !important;
}

[data-calc-section="additional"] fieldset .fieldset-wrapper {
  padding: 0 !important;
}