/* =========================================
   FULL STICKERS CALCULATOR (/kalkulyator)
   Структура повторяет design/calculator/index.html,
   стили — в палитре Printly (coral + dark + radius-*).
   ========================================= */

.cf-page {
  padding: 24px 0 56px;
  background: var(--white);
}

/* PRODUCTS SELECTOR (dropdown) */
.cf-products {
  margin: 16px 0 28px;
  max-width: 520px;
}

.cf-products__title {
  display: block;
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 10px;
}

.cf-product-select {
  width: 100%;
  padding: 16px 48px 16px 20px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  color: var(--dark);
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='10' viewBox='0 0 14 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L7 7.5L13 1.5' stroke='%23E8553D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.cf-product-select:hover {
  border-color: var(--coral);
}

.cf-product-select:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 4px var(--coral-light);
}

@media (max-width: 640px) {
  .cf-products { max-width: 100%; }
  .cf-product-select {
    padding: 14px 44px 14px 16px;
    font-size: 15px;
  }
}

/* SELECTED PRODUCT PREVIEW */
.cf-preview {
  display: flex;
  align-items: stretch;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.cf-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--coral);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.cf-preview__media {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  background: var(--gray-50);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--gray-400);
}

.cf-preview__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cf-preview__placeholder svg {
  width: 36px;
  height: 36px;
}

.cf-preview__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.cf-preview__title {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  color: var(--dark);
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.cf-preview__desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cf-preview__link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: gap var(--transition), opacity var(--transition);
}

.cf-preview__link:hover {
  gap: 10px;
  opacity: 0.85;
}

@media (max-width: 640px) {
  .cf-preview {
    flex-direction: column;
    text-align: center;
    padding: 16px;
  }
  .cf-preview::before {
    width: 100%;
    height: 4px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .cf-preview__media {
    width: 100%;
    height: 140px;
  }
  .cf-preview__body { align-items: center; }
  .cf-preview__link { align-self: center; }
}

.cf-wrapper {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin-top: 16px;
}

.cf-wrapper > .cf-card {
  flex-shrink: 0;
  width: 420px;
}

.cf-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
  min-width: 0;
}

/* CARD (form) */
.cf-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

/* Single-product variant — smaller padding, used inside product info column */
.cf-card--single {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.cf-card__head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.cf-card__head-row .cf-card__title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  margin: 0;
}

.cf-card__icon { font-size: 18px; }

.cf-card__reset {
  font-size: 13px;
  color: var(--gray-400);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  padding: 4px 0;
  transition: color var(--transition);
}

.cf-card__reset:hover { color: var(--coral); }

.cf-card--single .cf-result {
  margin-top: 18px;
}

/* Promo code block */
.cf-promo {
  margin: 14px 0 0;
  padding: 14px 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.cf-promo__row {
  display: flex;
  gap: 8px;
}

.cf-promo__input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  color: var(--dark);
  outline: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: border-color var(--transition);
}

.cf-promo__input:focus { border-color: var(--coral); }
.cf-promo__input:disabled { background: var(--gray-100); color: var(--gray-600); }

.cf-promo__btn {
  padding: 10px 18px;
  background: var(--dark);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
}

.cf-promo__btn:hover { background: var(--coral); }
.cf-promo__btn:disabled { opacity: 0.5; cursor: not-allowed; }

.cf-promo__msg {
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  min-height: 18px;
}

.cf-promo__msg--ok { color: #16A34A; }
.cf-promo__msg--err { color: var(--coral); }

.cf-result__price-old {
  font-size: 0.6em;
  opacity: 0.5;
  text-decoration: line-through;
  font-weight: 600;
  vertical-align: middle;
}

.cf-actions-row {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.cf-actions-row .btn { flex: 1; padding: 14px 16px; border-radius: var(--radius); font-size: 14px; font-weight: 700; }
.cf-actions-row .btn-outline-dark { flex: 0 0 auto; }

/* Inline visualization in product gallery column (single-product) */
.cf-visual--inline {
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-card);
  margin-top: 16px;
  padding: 20px;
}

.cf-visual--inline .cf-visual__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}

.cf-visual__hint {
  color: var(--gray-400);
  font-size: 11px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.cf-card__head {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--gray-100);
}

.cf-card__title {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}

.cf-card__subtitle {
  color: var(--gray-400);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* FIELDS */
.cf-field {
  margin-bottom: 18px;
}

.cf-field--row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cf-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-600);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.cf-input,
.cf-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  color: var(--dark);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  box-sizing: border-box;
}

.cf-input { text-align: center; }

.cf-input:focus,
.cf-select:focus {
  border-color: var(--coral);
  background: var(--white);
}

.cf-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236C7080' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  text-align: left;
}

/* Presets */
.cf-qty-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.cf-qty-btn {
  padding: 9px 4px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  color: var(--dark);
  transition: all var(--transition);
}

.cf-qty-btn:hover {
  border-color: var(--coral);
  color: var(--coral);
}

/* Option buttons (Печать, Отделка — chip selector) */
.cf-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cf-opt-btn {
  padding: 10px 16px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  color: var(--dark);
  transition: all var(--transition);
}

.cf-opt-btn:hover {
  border-color: var(--coral);
  color: var(--coral);
}

.cf-opt-btn.active {
  border-color: var(--coral);
  background: var(--coral-light);
  color: var(--coral);
}

/* Checkbox */
.cf-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  margin: 14px 0 8px;
  cursor: pointer;
  user-select: none;
}

.cf-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--coral);
  margin: 0;
}

.cf-checkbox-hint {
  font-size: 12px;
  font-weight: 400;
  color: #888;
  margin-left: 4px;
}

.cf-deadline {
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: 16px;
}

/* Warning — collapsed to zero height when not visible (does not push neighbors) */
.cf-warning {
  margin: 0;
  padding: 0 14px;
  border-radius: var(--radius);
  background: rgba(232, 155, 61, 0.08);
  border: 1px solid rgba(232, 155, 61, 0.35);
  color: var(--amber);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s, max-height 0.25s ease, padding 0.25s ease, margin 0.25s ease;
}

.cf-warning.visible {
  opacity: 1;
  transform: translateY(0);
  max-height: 120px;
  padding: 12px 14px;
  margin: 0 0 14px 0;
}

.cf-warning__text {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cf-warning__track {
  height: 4px;
  width: 100%;
  border-radius: 99px;
  background: rgba(232, 155, 61, 0.2);
  overflow: hidden;
}

.cf-warning__bar {
  width: 100%;
  height: 100%;
  transform-origin: left;
  transform: scaleX(1);
  background: var(--amber);
}

.cf-warning__bar.animate {
  animation: cfCountdown 10s linear forwards;
}

@keyframes cfCountdown {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}

/* Action buttons (stacked) */
.cf-btn {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 10px;
  transition: all var(--transition);
  border: 1.5px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cf-btn--primary {
  background: var(--coral);
  color: var(--white);
  border-color: var(--coral);
}

.cf-btn--primary:hover {
  background: var(--coral-hover);
  border-color: var(--coral-hover);
  box-shadow: var(--coral-glow);
  transform: translateY(-1px);
}

.cf-btn--secondary {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}

.cf-btn--secondary:hover {
  background: var(--dark-soft);
  border-color: var(--dark-soft);
}

.cf-btn--outline {
  background: var(--white);
  color: var(--dark);
  border-color: var(--gray-200);
}

.cf-btn--outline:hover {
  border-color: var(--coral);
  color: var(--coral);
}

/* RESULT — единственный тёмный акцент, выделяет итоговую цену */
.cf-result {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-soft) 100%);
  color: var(--white);
  padding: 26px;
  border-radius: var(--radius-lg);
  margin-top: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(27, 29, 33, 0.15);
}

.cf-result::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(232, 85, 61, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cf-result__price {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  text-align: center;
  letter-spacing: -0.8px;
  position: relative;
}

.cf-result__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.cf-result__item {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 10px 6px;
}

.cf-result__item span {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  font-weight: 600;
}

.cf-result__item b {
  font-size: 13px;
  color: var(--coral);
  font-weight: 700;
}

/* VISUAL (canvas) */
.cf-visual,
.cf-cart {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-card);
  color: var(--dark);
}

.cf-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cf-visual__title,
.cf-cart__header {
  color: var(--gray-600);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 18px;
  text-align: center;
  width: 100%;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
}

#cf-sheet-canvas {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(27, 29, 33, 0.06);
  max-width: 100%;
  height: auto;
}

.cf-visual__legend {
  margin-top: 18px;
  color: var(--gray-400);
  font-size: 12px;
  text-align: center;
  line-height: 1.6;
}

/* CART */
.cf-cart__items {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
  min-height: 24px;
}

.cf-cart__empty {
  color: var(--gray-400);
  font-size: 13px;
  text-align: center;
  padding: 18px 0;
}

.cf-cart-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 14px;
  color: var(--dark);
}

.cf-cart-item__head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: flex-start;
}

.cf-cart-item__title {
  font-size: 13px;
  line-height: 1.4;
  flex: 1;
  font-weight: 600;
}

.cf-cart-item__actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.cf-mini-btn {
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  border-radius: 8px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  transition: all var(--transition);
}

.cf-mini-btn:hover {
  border-color: var(--coral);
  color: var(--coral);
  background: var(--coral-light);
}

.cf-cart-item__prices {
  font-size: 12px;
  color: var(--gray-600);
  margin-top: 6px;
  line-height: 1.5;
}

.cf-cart-item__prices strong,
.cf-cart-item__prices b {
  color: var(--dark);
}

.cf-cart-item__tz {
  margin-top: 8px;
  font-size: 11px;
  color: var(--gray-600);
  white-space: pre-line;
  padding-top: 8px;
  border-top: 1px dashed var(--gray-200);
}

.cf-cart__total {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  color: var(--dark);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--gray-200);
  letter-spacing: -0.3px;
}

.cf-cart__actions {
  display: grid;
  gap: 8px;
}

.cf-cart__actions .cf-btn {
  margin-bottom: 0;
}

/* CONTACTS BLOCK */
.cf-contacts {
  max-width: 1200px;
  width: 100%;
  margin: 28px auto 0;
  background: var(--white);
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-sizing: border-box;
  box-shadow: var(--shadow-card);
}

.cf-contacts h3 {
  margin: 0 0 14px;
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  font-size: 18px;
  color: var(--dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cf-contacts h3::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--coral);
  border-radius: 50%;
  display: inline-block;
}

.cf-contacts p {
  margin: 6px 0;
  font-size: 14px;
  color: var(--gray-600);
}

.cf-contacts p strong {
  color: var(--dark);
  font-weight: 600;
  margin-right: 4px;
}

.cf-contacts a {
  color: var(--coral);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--transition);
}

.cf-contacts a:hover {
  opacity: 0.75;
}

/* MODAL (telegram form override) */
#modal-cf-send.modal-overlay { display: none; }
#modal-cf-send.modal-overlay.active { display: flex; }

/* UTILITIES */
.hidden { display: none !important; }
[hidden] { display: none !important; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .cf-wrapper {
    flex-direction: column;
  }
  .cf-wrapper > .cf-card {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .cf-card { padding: 24px 20px; }
  .cf-visual, .cf-cart { padding: 20px; }
  .cf-result__price { font-size: 30px; }
  .cf-result__grid { grid-template-columns: 1fr 1fr; }

  /* Кнопки действий калькулятора — в колонку на мобильном */
  .cf-actions-row {
    flex-direction: column;
  }
  .cf-actions-row .btn {
    width: 100%;
    flex: none;
    text-align: center;
  }
  .cf-actions-row .btn-outline-dark {
    flex: none;
  }
}

@media (max-width: 480px) {
  .cf-visual__hint { display: none !important; }
}