#gamma-calendar-calc {
    --gc-blue: #008DD2;
    --gc-blue-dark: #0077b3;
    --gc-blue-soft: #eef8fc;
    --gc-pink: #E60A80;
    --gc-pink-dark: #bf086a;
    --gc-pink-soft: #fff0f7;
    --gc-gray: #898989;
    --gc-text: #4d4d4d;
    --gc-muted: #777b7d;
    --gc-line: #e3e6e8;
    --gc-bg: #f5f6f7;
    --gc-card: #ffffff;
    --gc-danger: #b42318;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--gc-text);
    box-sizing: border-box;
    max-width: 1120px;
    margin: 24px auto;
  }
  #gamma-calendar-calc *,
  #gamma-calendar-calc *::before,
  #gamma-calendar-calc *::after { box-sizing: border-box; }

  #gamma-calendar-calc .gc-shell {
    position: relative;
    overflow: hidden;
    background: var(--gc-card);
    border: 1px solid var(--gc-line);
    border-radius: 26px;
    box-shadow: 0 20px 60px rgba(65, 75, 82, .11);
  }
  #gamma-calendar-calc .gc-brand-stripe {
    height: 7px;
    background: linear-gradient(90deg, var(--gc-blue) 0 50%, var(--gc-pink) 50% 100%);
  }
  #gamma-calendar-calc .gc-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
    padding: 25px 30px 23px;
    border-bottom: 1px solid var(--gc-line);
    background:
      radial-gradient(circle at 100% 0%, rgba(230,10,128,.075), transparent 33%),
      radial-gradient(circle at 0% 100%, rgba(0,141,210,.08), transparent 34%),
      #fff;
  }
  #gamma-calendar-calc .gc-head-copy { min-width: 0; }
  #gamma-calendar-calc .gc-logo {
    flex: 0 0 auto;
    width: min(290px, 32vw);
    height: auto;
    display: block;
  }
  #gamma-calendar-calc .gc-kicker {
    display: inline-flex;
    padding: 7px 11px;
    border-radius: 999px;
    background: var(--gc-blue-soft);
    color: var(--gc-blue-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .035em;
    text-transform: uppercase;
  }
  #gamma-calendar-calc h2 {
    margin: 11px 0 6px;
    color: #555;
    font-size: clamp(25px, 4vw, 39px);
    line-height: 1.1;
    letter-spacing: -.03em;
  }
  #gamma-calendar-calc .gc-title-accent { color: var(--gc-pink); }
  #gamma-calendar-calc .gc-subtitle {
    margin: 0;
    max-width: 650px;
    color: var(--gc-muted);
    font-size: 15px;
    line-height: 1.55;
  }

  #gamma-calendar-calc .gc-body {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr);
    gap: 22px;
    padding: 24px;
    background: var(--gc-bg);
  }
  #gamma-calendar-calc .gc-panel {
    background: #fff;
    border: 1px solid var(--gc-line);
    border-radius: 19px;
    padding: 20px;
    box-shadow: 0 6px 22px rgba(70,75,80,.035);
  }
  #gamma-calendar-calc .gc-panel-title {
    margin: 0 0 16px;
    color: #555;
    font-size: 18px;
    font-weight: 850;
  }
  #gamma-calendar-calc .gc-panel-title::after {
    content: "";
    display: block;
    width: 38px;
    height: 3px;
    margin-top: 7px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gc-blue), var(--gc-pink));
  }

  #gamma-calendar-calc .gc-field { margin-bottom: 16px; }
  #gamma-calendar-calc .gc-label {
    display: block;
    margin-bottom: 7px;
    color: #565b5e;
    font-size: 13px;
    font-weight: 780;
  }
  #gamma-calendar-calc select,
  #gamma-calendar-calc input[type="number"] {
    width: 100%;
    min-height: 49px;
    padding: 0 14px;
    border: 1px solid #d3d8db;
    border-radius: 12px;
    background: #fff;
    color: #4b4f52;
    font: inherit;
    font-size: 15px;
    outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s;
  }
  #gamma-calendar-calc select:hover,
  #gamma-calendar-calc input[type="number"]:hover { background: #fcfdfe; }
  #gamma-calendar-calc select:focus,
  #gamma-calendar-calc input[type="number"]:focus {
    border-color: var(--gc-blue);
    box-shadow: 0 0 0 4px rgba(0,141,210,.10);
  }

  #gamma-calendar-calc .gc-qty-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: end;
  }
  #gamma-calendar-calc .gc-qty-hint {
    min-height: 49px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    border: 1px solid #f0d5e3;
    border-radius: 12px;
    background: var(--gc-pink-soft);
    color: var(--gc-pink-dark);
    font-size: 12px;
    font-weight: 650;
    white-space: nowrap;
  }

  #gamma-calendar-calc .gc-description {
    margin: 5px 0 18px;
    padding: 16px;
    border: 1px solid #dcecf3;
    border-left: 4px solid var(--gc-blue);
    border-radius: 14px;
    background: linear-gradient(135deg, #f8fcfe, #fff);
  }
  #gamma-calendar-calc .gc-desc-title {
    margin: 0 0 11px;
    color: var(--gc-blue-dark);
    font-size: 14px;
    font-weight: 850;
  }
  #gamma-calendar-calc .gc-desc-grid {
    display: grid;
    grid-template-columns: 108px 1fr;
    gap: 7px 13px;
    font-size: 13px;
    line-height: 1.45;
  }
  #gamma-calendar-calc .gc-desc-key { color: var(--gc-muted); }
  #gamma-calendar-calc .gc-desc-val { color: #555; font-weight: 680; }
  #gamma-calendar-calc .gc-note {
    margin-top: 11px;
    padding-top: 10px;
    border-top: 1px dashed #d7e0e4;
    color: var(--gc-muted);
    font-size: 12px;
    line-height: 1.5;
  }

  #gamma-calendar-calc .gc-addons { display: grid; gap: 9px; }
  #gamma-calendar-calc .gc-check {
    display: grid;
    grid-template-columns: 21px 1fr;
    gap: 10px;
    align-items: start;
    padding: 12px 13px;
    border: 1px solid var(--gc-line);
    border-radius: 13px;
    cursor: pointer;
    background: #fff;
    transition: border-color .2s, transform .2s, box-shadow .2s;
  }
  #gamma-calendar-calc .gc-check:hover {
    border-color: rgba(230,10,128,.45);
    box-shadow: 0 6px 18px rgba(230,10,128,.055);
    transform: translateY(-1px);
  }
  #gamma-calendar-calc .gc-check input {
    width: 18px;
    height: 18px;
    margin: 1px 0 0;
    accent-color: var(--gc-pink);
  }
  #gamma-calendar-calc .gc-check > span {
    display: block;
    width: 100%;
    min-width: 0;
  }
  #gamma-calendar-calc .gc-check-title {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 14px;
    width: 100%;
    font-size: 13px;
    font-weight: 740;
  }
  #gamma-calendar-calc .gc-check-title > span:first-child {
    min-width: 0;
    width: 100%;
  }
  #gamma-calendar-calc .gc-check-price {
    color: var(--gc-pink-dark);
    white-space: nowrap;
  }
  #gamma-calendar-calc .gc-check-sub {
    display: block;
    width: 100%;
    margin-top: 5px;
    color: var(--gc-muted);
    font-size: 12px;
    line-height: 1.45;
  }
  #gamma-calendar-calc .gc-addon-detail {
    margin-top: 9px;
    padding-left: 31px;
  }
  #gamma-calendar-calc .gc-hidden { display: none !important; }

  /* Фото + цена в одной правой колонке */
  #gamma-calendar-calc .gc-result {
    position: sticky;
    top: 18px;
    align-self: start;
  }
  #gamma-calendar-calc .gc-preview-card {
    margin-bottom: 17px;
  }
  #gamma-calendar-calc .gc-preview-frame {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid #e0e5e8;
    border-radius: 17px;
    background: linear-gradient(135deg, var(--gc-blue-soft), var(--gc-pink-soft));
  }
  #gamma-calendar-calc .gc-preview-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.55);
  }
  #gamma-calendar-calc .gc-preview-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: #fff;
  }
  #gamma-calendar-calc .gc-preview-badge {
    position: absolute;
    top: 11px;
    left: 11px;
    z-index: 3;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255,255,255,.92);
    box-shadow: 0 4px 15px rgba(0,0,0,.08);
    color: var(--gc-pink-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .035em;
    text-transform: uppercase;
  }
  #gamma-calendar-calc .gc-preview-caption {
    margin-top: 9px;
    min-height: 34px;
    color: #616669;
    font-size: 12px;
    line-height: 1.4;
  }

  #gamma-calendar-calc .gc-price-card {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    padding: 21px;
    color: #fff;
    background:
      radial-gradient(circle at 100% 0%, rgba(230,10,128,.92), transparent 36%),
      linear-gradient(135deg, #008DD2 0%, #007ab7 74%);
    box-shadow: 0 17px 38px rgba(0,141,210,.20);
  }
  #gamma-calendar-calc .gc-price-card::after {
    content: "";
    position: absolute;
    right: -32px;
    bottom: -62px;
    width: 155px;
    height: 155px;
    border: 25px solid rgba(255,255,255,.09);
    border-radius: 50%;
  }
  #gamma-calendar-calc .gc-price-label {
    position: relative;
    z-index: 1;
    font-size: 12px;
    opacity: .84;
    text-transform: uppercase;
    letter-spacing: .06em;
    font-weight: 780;
  }
  #gamma-calendar-calc .gc-unit-price {
    position: relative;
    z-index: 1;
    margin-top: 6px;
    font-size: clamp(34px, 5vw, 50px);
    font-weight: 880;
    line-height: 1;
    letter-spacing: -.045em;
  }
  #gamma-calendar-calc .gc-unit-suffix {
    font-size: 15px;
    opacity: .86;
    font-weight: 650;
    letter-spacing: 0;
  }
  #gamma-calendar-calc .gc-total {
    position: relative;
    z-index: 1;
    margin-top: 18px;
    padding-top: 17px;
    border-top: 1px solid rgba(255,255,255,.28);
  }
  #gamma-calendar-calc .gc-total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
  }
  #gamma-calendar-calc .gc-total-row span:first-child { opacity: .82; font-size: 13px; }
  #gamma-calendar-calc .gc-total-value { font-size: 25px; font-weight: 850; }

  #gamma-calendar-calc .gc-breakdown {
    margin-top: 14px;
    overflow: hidden;
    border: 1px solid var(--gc-line);
    border-radius: 14px;
    background: #fff;
  }
  #gamma-calendar-calc .gc-break-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 11px 13px;
    border-bottom: 1px solid #edf0f2;
    font-size: 12.5px;
    line-height: 1.4;
  }
  #gamma-calendar-calc .gc-break-row:last-child { border-bottom: 0; }
  #gamma-calendar-calc .gc-break-row span:first-child { color: var(--gc-muted); }
  #gamma-calendar-calc .gc-break-row strong { color: #52575a; text-align: right; }

  #gamma-calendar-calc .gc-alert {
    margin-top: 13px;
    padding: 12px 13px;
    border: 1px solid #f0d6e4;
    border-radius: 12px;
    background: var(--gc-pink-soft);
    color: #9d1a61;
    font-size: 12px;
    line-height: 1.45;
  }
  #gamma-calendar-calc .gc-error {
    border-color: #f0c6c2;
    background: #fff0ee;
    color: var(--gc-danger);
  }
  #gamma-calendar-calc .gc-footer-note {
    padding: 16px 24px 21px;
    color: var(--gc-muted);
    font-size: 11.5px;
    line-height: 1.5;
    background: var(--gc-bg);
    border-top: 1px solid #e8eaec;
  }

  @media (max-width: 820px) {
    #gamma-calendar-calc { margin: 12px auto; }
    #gamma-calendar-calc .gc-head {
      align-items: flex-start;
      padding: 21px 18px 18px;
    }
    #gamma-calendar-calc .gc-logo { width: 205px; }
    #gamma-calendar-calc .gc-body { grid-template-columns: 1fr; padding: 14px; }
    #gamma-calendar-calc .gc-panel { padding: 16px; }
    #gamma-calendar-calc .gc-result { position: static; }
    #gamma-calendar-calc .gc-preview-frame { aspect-ratio: 16 / 10; }
    #gamma-calendar-calc .gc-qty-row { grid-template-columns: 1fr; }
    #gamma-calendar-calc .gc-qty-hint { min-height: 38px; }
  }
  @media (max-width: 590px) {
    #gamma-calendar-calc .gc-head { display: block; }
    #gamma-calendar-calc .gc-logo {
      width: min(260px, 80%);
      margin-top: 20px;
    }
  }
  @media (max-width: 460px) {
    #gamma-calendar-calc .gc-desc-grid { grid-template-columns: 1fr; gap: 2px; }
    #gamma-calendar-calc .gc-desc-key { margin-top: 7px; }
    #gamma-calendar-calc .gc-check-title {
      grid-template-columns: 1fr;
      gap: 4px;
    }
    #gamma-calendar-calc .gc-check-price {
      justify-self: start;
    }
  }
  #gamma-calendar-calc .gc-photo-hint {
    margin-top: -2px;
    color: #9a9da0;
    font-size: 10.5px;
    line-height: 1.35;
  }


/* Увеличение фото календаря */
#gamma-calendar-calc .gc-preview-image {
  cursor: zoom-in;
  transition: transform .2s ease, opacity .2s ease;
}
#gamma-calendar-calc .gc-preview-image:hover {
  transform: scale(1.012);
}

/* Lightbox */
.gc-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(20, 24, 27, .82);
  backdrop-filter: blur(3px);
}
.gc-lightbox.gc-open {
  display: flex;
}
.gc-lightbox-inner {
  position: relative;
  width: min(94vw, 1200px);
  max-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gc-lightbox-img {
  display: block;
  max-width: 100%;
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}
.gc-lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #3f4548;
  font-size: 28px;
  line-height: 42px;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0,0,0,.22);
  z-index: 2;
}
.gc-lightbox-close:hover {
  color: #E60A80;
}
.gc-lightbox-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,.92);
  color: #555;
  font-size: 13px;
  line-height: 1.35;
  text-align: center;
}
@media (max-width: 600px) {
  .gc-lightbox {
    padding: 12px;
  }
  .gc-lightbox-inner {
    width: 100%;
  }
  .gc-lightbox-close {
    top: 8px;
    right: 8px;
  }
  .gc-lightbox-caption {
    left: 8px;
    right: 8px;
    bottom: 8px;
  }
}


/* v11 — окончательная верстка блока «Дополнительные опции» */
#gamma-calendar-calc .gc-addons {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 10px !important;
  width: 100% !important;
}

#gamma-calendar-calc .gc-addons > div,
#gamma-calendar-calc .gc-addons > label {
  width: 100% !important;
  min-width: 0 !important;
}

#gamma-calendar-calc .gc-addons .gc-check {
  display: grid !important;
  grid-template-columns: 22px minmax(0, 1fr) !important;
  column-gap: 12px !important;
  align-items: start !important;
  width: 100% !important;
  min-width: 0 !important;
  padding: 14px !important;
}

#gamma-calendar-calc .gc-addons .gc-check input[type="checkbox"] {
  grid-column: 1 !important;
  width: 18px !important;
  min-width: 18px !important;
  max-width: 18px !important;
  height: 18px !important;
  margin: 2px 0 0 !important;
}

#gamma-calendar-calc .gc-addons .gc-check-content {
  grid-column: 2 !important;
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
}

#gamma-calendar-calc .gc-addons .gc-check-head {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) max-content !important;
  gap: 18px !important;
  align-items: start !important;
  width: 100% !important;
  min-width: 0 !important;
}

#gamma-calendar-calc .gc-addons .gc-check-name {
  display: block !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
  font-size: 13px !important;
  line-height: 1.45 !important;
  font-weight: 740 !important;
}

#gamma-calendar-calc .gc-addons .gc-check-price {
  display: block !important;
  width: auto !important;
  min-width: max-content !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  color: var(--gc-pink-dark) !important;
  text-align: right !important;
  font-size: 13px !important;
  line-height: 1.45 !important;
  font-weight: 740 !important;
}

#gamma-calendar-calc .gc-addons .gc-check-sub {
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
  margin-top: 5px !important;
  white-space: normal !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
  color: var(--gc-muted) !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
}

#gamma-calendar-calc .gc-addons .gc-addon-detail {
  width: 100% !important;
  min-width: 0 !important;
  padding-left: 34px !important;
}

#gamma-calendar-calc .gc-addons .gc-addon-detail select {
  width: 100% !important;
}

@media (max-width: 560px) {
  #gamma-calendar-calc .gc-addons .gc-check-head {
    grid-template-columns: 1fr !important;
    gap: 4px !important;
  }

  #gamma-calendar-calc .gc-addons .gc-check-price {
    text-align: left !important;
  }
}