.rtk-base-configurator {
  --rbc-deep: #0b2f1d;
  --rbc-green: #166b3f;
  --rbc-yellow: #edb92e;
  --rbc-ivory: #f7f5ef;
  --rbc-mint: #e9f6ef;
  --rbc-ink: #15231a;
  --rbc-muted: #5d7064;
  --rbc-border: #d8e5db;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--rbc-border);
  border-radius: 28px;
  background: #fff;
  color: var(--rbc-ink);
  box-shadow: 0 18px 54px rgba(18, 79, 48, .10);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.rtk-base-configurator * { box-sizing: border-box; }
.rtk-base-configurator .rbc-hero { padding: 20px; border-radius: 20px; background: linear-gradient(145deg, var(--rbc-deep), var(--rbc-green)); color: #fff; }
.rtk-base-configurator .rbc-hero h3 { margin: 0 0 8px; color: #fff; font-family: Syne, sans-serif; font-size: clamp(1.35rem, 3vw, 2rem); }
#rb-configurator .rbc-hero h3 { color: #fff; }
.rtk-base-configurator .rbc-hero p,
.rtk-base-configurator .rbc-step-copy,
.rtk-base-configurator .rbc-microcopy { margin: 0 0 16px; line-height: 1.55; }
.rtk-base-configurator .rbc-hero p { color: rgba(255,255,255,.78); }
.rtk-base-configurator .rbc-construction { display: flex; flex-direction: column; gap: 4px; margin: 18px 0; padding: 14px 16px; border: 1px solid #e2bd55; border-radius: 14px; background: #fff8dd; color: #55430c; }
.rtk-base-configurator .rbc-step { margin-top: 26px; }
.rtk-base-configurator .rbc-step > h3 { margin: 0 0 9px; color: var(--rbc-deep); font-family: Syne, sans-serif; font-size: 1.2rem; }
.rtk-base-configurator[data-rb-enhanced="1"] [data-rb-step="contact"][hidden],
.rtk-base-configurator[data-rb-enhanced="1"] [data-rb-step="installation"][hidden],
.rtk-base-configurator [hidden] { display: none !important; }
.rtk-base-configurator fieldset { border: 0; padding: 0; margin: 0 0 20px; }
.rtk-base-configurator legend,
.rtk-base-configurator label > span { display: block; margin-bottom: 7px; font-weight: 750; color: var(--rbc-ink); }
.rtk-base-configurator .rbc-cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.rtk-base-configurator .rbc-card { position: relative; display: flex; align-items: flex-start; gap: 10px; min-height: 72px; padding: 14px; border: 1px solid #cdd8cc; border-radius: 15px; background: #fbfdfb; cursor: pointer; transition: border-color .16s ease, background .16s ease, transform .16s ease, box-shadow .16s ease; }
.rtk-base-configurator .rbc-card:hover { transform: translateY(-1px); border-color: var(--rbc-green); box-shadow: 0 8px 22px rgba(18,79,48,.08); }
.rtk-base-configurator .rbc-card input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--rbc-green); flex: 0 0 auto; }
.rtk-base-configurator .rbc-card span { margin: 0; font-size: .94rem; line-height: 1.4; }
.rtk-base-configurator .rbc-card:has(input:checked) { border: 2px solid var(--rbc-green); padding: 13px; background: var(--rbc-mint); box-shadow: 0 0 0 4px rgba(22,107,63,.08); }
.rtk-base-configurator .rbc-intent { grid-template-columns: repeat(4, minmax(0,1fr)); }
.rtk-base-configurator .rbc-intent .rbc-card { min-height: 92px; align-items: center; }
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(2)::after,
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(3)::after,
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(4)::after,
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(5)::after { position: absolute; right: 10px; bottom: 8px; color: var(--rbc-green); font-size: 1.15rem; }
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(2)::after { content: "●"; }
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(3)::after { content: "◎"; }
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(4)::after { content: "⚙"; }
.rtk-base-configurator .rbc-intent .rbc-card:nth-child(5)::after { content: "?"; font-weight: 900; }
.rtk-base-configurator .rbc-station .rbc-card:first-child { border-color: #53a66f; background: #f2fbf5; }
.rtk-base-configurator .rbc-station .rbc-card:last-child { border-color: #d8b440; background: #fffaf0; }
.rtk-base-configurator input[type="text"],
.rtk-base-configurator input[type="tel"],
.rtk-base-configurator input[type="email"],
.rtk-base-configurator select,
.rtk-base-configurator textarea { width: 100%; min-height: 46px; padding: 11px 12px; border: 1px solid #b8c7ba; border-radius: 11px; background: #fff; color: var(--rbc-ink); font: inherit; }
.rtk-base-configurator textarea { min-height: 110px; resize: vertical; }
.rtk-base-configurator input:focus,
.rtk-base-configurator select:focus,
.rtk-base-configurator textarea:focus { outline: 3px solid rgba(237,185,46,.38); border-color: var(--rbc-green); }
.rtk-base-configurator .rbc-contact { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.rtk-base-configurator .rbc-step-installation { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.rtk-base-configurator .rbc-step-installation > h3,
.rtk-base-configurator .rbc-step-installation > button,
.rtk-base-configurator .rbc-step-installation > label:last-of-type { grid-column: 1 / -1; }
.rtk-base-configurator .rbc-summary { margin: 10px 0 0; padding: 17px; border: 1px solid var(--rbc-border); border-radius: 16px; background: var(--rbc-ivory); }
.rtk-base-configurator .rbc-summary h3 { margin: 0 0 10px; font-size: 1rem; }
.rtk-base-configurator .rbc-summary ul { list-style: none; padding: 0; margin: 0 0 12px; }
.rtk-base-configurator .rbc-summary li,
.rtk-base-configurator .rbc-total { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; margin: 0; border-bottom: 1px solid rgba(22,107,63,.09); }
.rtk-base-configurator .rbc-summary li span,
.rtk-base-configurator .rbc-total span { color: var(--rbc-muted); }
.rtk-base-configurator .rbc-total { border: 0; padding-top: 11px; font-size: 1.05rem; }
.rtk-base-configurator button { min-height: 48px; padding: 12px 19px; border: 0; border-radius: 999px; background: var(--rbc-yellow); color: #2b2b12; font: 800 .95rem/1.2 Inter, sans-serif; cursor: pointer; }
.rtk-base-configurator button:hover { filter: brightness(1.04); transform: translateY(-1px); }
.rtk-base-configurator button:focus-visible,
.rtk-base-configurator .rbc-card:focus-within { outline: 3px solid var(--rbc-yellow); outline-offset: 3px; }
.rtk-base-configurator .rbc-standard-preset { margin: 0 0 18px; background: var(--rbc-deep); color: #fff; }
.rtk-base-configurator .rbc-form-error { margin: 12px 0 0; padding: 11px 13px; border-radius: 10px; background: #fff0ee; color: #8a241d; font-weight: 700; }
.rtk-base-configurator .rbc-flash { margin: 14px 0; padding: 13px; border-radius: 12px; }
.rtk-base-configurator .rbc-flash-success,
.rtk-base-configurator .rbc-success { background: var(--rbc-mint); color: var(--rbc-deep); }
.rtk-base-configurator .rbc-flash-error { background: #fff0ee; color: #8a241d; }
.rtk-base-configurator .rbc-success { padding: 22px; border-radius: 18px; }
.rtk-base-configurator .rbc-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.rtk-base-configurator noscript p { margin-top: 16px; padding: 12px; border-radius: 10px; background: #fff8dd; }
@media (max-width: 780px) {
  .rtk-base-configurator { border-radius: 20px; padding: 18px 14px; }
  .rtk-base-configurator .rbc-intent,
  .rtk-base-configurator .rbc-cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .rtk-base-configurator .rbc-intent .rbc-card { min-height: 82px; }
}
@media (max-width: 520px) {
  .rtk-base-configurator .rbc-contact,
  .rtk-base-configurator .rbc-step-installation { grid-template-columns: 1fr; }
  .rtk-base-configurator .rbc-step-installation > * { grid-column: 1 !important; }
  .rtk-base-configurator .rbc-card { padding: 12px; min-height: 66px; }
  .rtk-base-configurator .rbc-card:has(input:checked) { padding: 11px; }
  .rtk-base-configurator .rbc-summary li,
  .rtk-base-configurator .rbc-total { align-items: flex-start; flex-direction: column; gap: 2px; }
  .rtk-base-configurator button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .rtk-base-configurator *, .rtk-base-configurator *::before, .rtk-base-configurator *::after { transition: none !important; scroll-behavior: auto !important; }
}