/* === Брендовая палитра === */
:root {
  --color-primary: #0F6FE0;
  --color-primary-dark: #0A4FA8;
  --color-primary-light: #E8F2FE;
  --color-text: #1B2733;
  --color-text-secondary: #5A6B7B;
  --color-border: #D5DCE4;
  --color-border-focus: #0F6FE0;
  --color-bg: #F7F9FC;
  --color-bg-card: #FFFFFF;
  --color-error: #D93025;
  --color-success: #1A8754;
  --color-warning: #F9A825;
  --color-warning-bg: #FFF8E1;
  --color-info-bg: #E8F2FE;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-card: 0 1px 3px rgba(15, 39, 51, 0.04), 0 4px 16px rgba(15, 111, 224, 0.04);
  --shadow-card-hover: 0 2px 6px rgba(15, 39, 51, 0.06), 0 8px 24px rgba(15, 111, 224, 0.08);

  --font-family: 'Geologica', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container-width: 720px;
}

/* === Базовые стили === */
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* === Шапка === */
.header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(15,111,224,0.06);
}
.header__logo img {
  height: 48px;
  display: block;
}
.header__progress {
  font-size: 14px;
  color: var(--color-text-secondary);
}
.header__progress strong { color: var(--color-primary); }

/* === Контейнер === */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* === Прогресс-бар === */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin: 16px 0 32px;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

/* === Заголовок шага === */
.step-title {
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--color-text);
}
.step-subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin: 0 0 24px;
}

/* === Информационная плашка === */
.notice {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin: 0 0 28px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.6;
}

/* === Группа полей === */
.group {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 24px;
  margin: 0 0 20px;
}
.group__title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 20px;
  color: var(--color-text);
}

/* === Поле формы === */
.field {
  margin: 0 0 20px;
}
.field:last-child { margin-bottom: 0; }

.field__label {
  display: block;
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--color-text);
}
.field__required {
  color: var(--color-error);
  margin-left: 2px;
}
.field__hint {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin: 6px 0 0;
  line-height: 1.5;
}
.field__error {
  display: block;
  font-size: 13px;
  color: var(--color-error);
  margin: 6px 0 0;
}
.field--has-error .field__input,
.field--has-error .field__textarea {
  border-color: var(--color-error);
}

/* === Текстовые поля === */
.field__input,
.field__textarea {
  display: block;
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.15s;
}
.field__input:focus,
.field__textarea:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(15, 111, 224, 0.12);
}
.field__textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}
.field__input::placeholder,
.field__textarea::placeholder {
  color: #A6B0BC;
}

/* === Radio/Checkbox простой === */
.option-row {
  display: flex;
  align-items: flex-start;
  padding: 10px 0;
  cursor: pointer;
  gap: 12px;
}
.option-row__input {
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.option-row__label {
  flex: 1;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.4;
}
.option-row__description {
  display: block;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}
.option-row__text-input {
  margin: 8px 0 0 30px;
}

/* === Radio cards (карточки выбора) === */
.cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card-option {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  cursor: pointer;
  background: #fff;
  transition: all 0.15s;
  position: relative;
}
.card-option:hover {
  border-color: var(--color-primary);
}
.card-option--selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.card-option__radio {
  position: absolute;
  opacity: 0;
}
.card-option__title {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-option__title::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.15s;
}
.card-option--selected .card-option__title::before {
  border-color: var(--color-primary);
  background: var(--color-primary);
  box-shadow: inset 0 0 0 4px #fff;
}
.card-option__description {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 8px 0 0 28px;
  line-height: 1.5;
}
.card-option__gallery-btn {
  display: inline-block;
  margin: 12px 0 0 28px;
  font-size: 13px;
  color: var(--color-primary);
  background: none;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  font-family: inherit;
}
.card-option__gallery-btn:hover {
  background: var(--color-primary);
  color: #fff;
}
.card-option__text-input {
  margin: 12px 0 0 28px;
}

/* Checkbox-cards отличаются от radio только квадратной отметкой. */
.card-option--checkbox .card-option__title::before {
  border-radius: 4px;
}
.card-option--checkbox.card-option--selected .card-option__title::before {
  background: var(--color-primary) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path fill='none' stroke='white' stroke-width='2' d='M2 6l3 3 5-6'/></svg>") center/12px no-repeat;
  box-shadow: none;
}

/* === Аккордеон чек-боксов === */
.accordion-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
}
.accordion-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  cursor: pointer;
  user-select: none;
  background: #fff;
  border: none;
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
}
.accordion-group__header:hover {
  background: var(--color-primary-light);
}
.accordion-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
}
.accordion-group__counter {
  font-size: 13px;
  color: var(--color-text-secondary);
  font-weight: 400;
}
.accordion-group__chevron {
  transition: transform 0.2s;
  color: var(--color-text-secondary);
  font-size: 12px;
}
.accordion-group--open .accordion-group__chevron {
  transform: rotate(180deg);
}
.accordion-group__body {
  display: none;
  padding: 4px 16px 16px;
  border-top: 1px solid var(--color-border);
}
.accordion-group--open .accordion-group__body { display: block; }
.accordion-group__toolbar {
  margin: 12px 0;
}
.accordion-group__select-all {
  font-size: 13px;
  color: var(--color-primary);
  background: none;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  cursor: pointer;
  font-family: inherit;
}

/* === Теги === */
.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  min-height: 56px;
  align-items: flex-start;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
}
.tag__remove {
  cursor: pointer;
  background: none;
  border: none;
  color: var(--color-primary-dark);
  font-size: 16px;
  line-height: 1;
  padding: 0;
}
.tags-container__input {
  flex: 1;
  min-width: 150px;
  border: none;
  outline: none;
  padding: 6px 4px;
  font-size: 14px;
  font-family: inherit;
}

/* === Подсказка менеджеру === */
.manager-hint {
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin: 12px 0;
  display: none;
}
.manager-hint--visible { display: block; }
.manager-hint--info {
  background: var(--color-info-bg);
  border-left: 4px solid var(--color-primary);
}
.manager-hint--warning {
  background: var(--color-warning-bg);
  border-left: 4px solid var(--color-warning);
}
.manager-hint__title {
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--color-text);
  font-size: 14px;
}
.manager-hint__message {
  font-size: 14px;
  color: var(--color-text);
  margin: 0 0 10px;
  line-height: 1.5;
}
.manager-hint__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.manager-hint__btn {
  font-size: 13px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-family: inherit;
}
.manager-hint__btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* === Действия (кнопки внизу) === */
.actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.15s;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
}
.btn--secondary {
  background: #fff;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}

/* === Галерея в модальном окне === */
.gallery-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 39, 51, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.gallery-modal--open { display: flex; }
.gallery-modal__content {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  padding: 24px;
}
.gallery-modal__title {
  font-size: 22px;
  margin: 0 0 16px;
}
.gallery-modal__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.gallery-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}
.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
}
.gallery-item__caption {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.gallery-modal__actions {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

/* === Мобильный === */
@media (max-width: 640px) {
  .container { padding: 20px 16px 60px; }
  .step-title { font-size: 22px; }
  .group { padding: 18px 16px; }
  .gallery-modal__items { grid-template-columns: 1fr; }
  .actions { flex-direction: column-reverse; }
  .actions .btn { width: 100%; }
}

/* === Анимация появления ошибки === */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.field--has-error {
  animation: shake 0.4s ease;
}
.field--has-error .field__input,
.field--has-error .field__textarea {
  border-color: var(--color-error);
  background: #fff8f8;
}
/* Подсветка radio/checkbox-группы с ошибкой */
.field--has-error .radio-list,
.field--has-error .checkbox-list,
.field--has-error .cards,
.field--has-error .accordion {
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: 8px;
  background: #fff8f8;
}
/* Сообщение об ошибке — более заметное */
.field__error {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-error);
  margin: 8px 0 0;
  font-weight: 500;
}
.field__error::before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: var(--color-error);
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
/* Уведомление вверху страницы при наличии ошибок */
.errors-banner {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin: 0 0 24px;
  color: var(--color-error);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.errors-banner::before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--color-error);
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

/* === Кнопка «Начать заново» === */
.header__right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-reset {
  font-size: 13px;
  color: var(--color-text-secondary);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  white-space: nowrap;
}
.btn-reset:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

/* === Модальное окно подтверждения === */
.confirm-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 39, 51, 0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.confirm-modal--open { display: flex; }
.confirm-modal__box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 400px;
  width: 90%;
  text-align: center;
}
.confirm-modal__title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 12px;
}
.confirm-modal__text {
  color: var(--color-text-secondary);
  margin: 0 0 24px;
  line-height: 1.5;
}
.confirm-modal__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}