/* Scoped: do not alter the chat, owner console or other Mini Apps. */
#service-calculator {
  --calc-bg: var(--tg-theme-bg-color, #111315);
  --calc-surface: var(--tg-theme-secondary-bg-color, #1c1e21);
  --calc-text: var(--tg-theme-text-color, #f4f1eb);
  --calc-muted: var(--tg-theme-hint-color, #aaa9a6);
  --calc-accent: var(--tg-theme-button-color, #bc945e);
  --calc-on-accent: var(--tg-theme-button-text-color, #15120e);
  --calc-line: color-mix(in srgb, var(--calc-text) 15%, transparent);
  box-sizing: border-box; position: fixed; inset: 0; width: 100%; max-width: none;
  height: var(--calc-height, 100dvh); max-height: none; margin: 0; border: 0;
  padding: calc(max(env(safe-area-inset-top, 0px), var(--tg-safe-area-inset-top, 0px)) + var(--tg-content-safe-area-inset-top, 0px))
    calc(max(env(safe-area-inset-right, 0px), var(--tg-safe-area-inset-right, 0px)) + var(--tg-content-safe-area-inset-right, 0px))
    calc(max(env(safe-area-inset-bottom, 0px), var(--tg-safe-area-inset-bottom, 0px)) + var(--tg-content-safe-area-inset-bottom, 0px))
    calc(max(env(safe-area-inset-left, 0px), var(--tg-safe-area-inset-left, 0px)) + var(--tg-content-safe-area-inset-left, 0px));
  background: var(--calc-bg); color: var(--calc-text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  overflow: hidden; overscroll-behavior: none; color-scheme: dark light;
}
#service-calculator[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
#service-calculator::backdrop { background: #0009; }
#service-calculator * { box-sizing: border-box; }
#service-calculator [hidden] { display: none !important; }
#service-calculator button, #service-calculator input { font: inherit; }
#service-calculator button { cursor: pointer; touch-action: manipulation; }
#service-calculator button:disabled { opacity: .45; cursor: default; }
#service-calculator :focus-visible { outline: 3px solid var(--calc-accent); outline-offset: 3px; }
#service-calculator .calc-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px max(16px, calc((100% - 760px) / 2)); border-bottom: 1px solid var(--calc-line); }
#service-calculator .calc-brand { display: flex; gap: 10px; align-items: center; letter-spacing: .14em; font-size: 11px; font-weight: 700; }
#service-calculator .calc-brand img { width: 30px; height: 30px; border-radius: 50%; }
#service-calculator .calc-close { color: var(--calc-text); background: var(--calc-surface); border: 1px solid var(--calc-line); border-radius: 12px; min-height: 44px; padding: 8px 14px; font-size: 13px; }
#service-calculator .calc-scroll { overflow-y: auto; overflow-x: hidden; min-height: 0; overscroll-behavior: contain; scroll-padding: 24px; }
#service-calculator .calc-content { max-width: 760px; margin: auto; padding: 28px 20px 32px; }
#service-calculator .calc-eyebrow { color: var(--calc-accent); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; margin: 0 0 12px; }
#service-calculator h1 { font-size: clamp(27px, 5vw, 38px); line-height: 1.15; letter-spacing: -.035em; margin: 0 0 12px; overflow-wrap: anywhere; }
#service-calculator .calc-lead { color: var(--calc-muted); margin: 0 0 26px; }
#service-calculator fieldset { min-width: 0; margin: 0 0 26px; padding: 0; border: 0; }
#service-calculator legend { font-size: 13px; font-weight: 650; margin-bottom: 12px; padding: 0; }
#service-calculator .calc-services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
#service-calculator .calc-card { display: flex; flex-direction: column; gap: 12px; min-width: 0; border: 1px solid var(--calc-line); border-radius: 18px; padding: 18px; background: var(--calc-surface); cursor: pointer; }
#service-calculator .calc-card:has(input:checked) { border-color: var(--calc-accent); box-shadow: inset 0 0 0 1px var(--calc-accent); }
#service-calculator .calc-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
#service-calculator .calc-number { color: var(--calc-accent); font-size: 12px; letter-spacing: .12em; }
#service-calculator input[type=radio], #service-calculator input[type=checkbox] { width: 20px; height: 20px; margin: 0; flex-shrink: 0; accent-color: var(--calc-accent); }
#service-calculator .calc-card strong { font-size: 16px; line-height: 1.35; }
#service-calculator .calc-card small { font-size: 12px; color: var(--calc-muted); }
#service-calculator .calc-card-price { margin-top: auto; padding-top: 8px; font-size: 21px; font-weight: 650; white-space: nowrap; }
#service-calculator .calc-options { border: 1px solid var(--calc-line); border-radius: 16px; overflow: hidden; }
#service-calculator .calc-option { display: flex; align-items: center; gap: 12px; padding: 16px; cursor: pointer; background: var(--calc-surface); }
#service-calculator .calc-option + .calc-option { border-top: 1px solid var(--calc-line); }
#service-calculator .calc-option span { flex: 1; min-width: 0; font-size: 14px; }
#service-calculator .calc-option b { font-size: 13px; white-space: nowrap; }
#service-calculator .calc-hint { color: var(--calc-muted); font-size: 12px; margin: 10px 0 0; }
#service-calculator .calc-promo label { display: block; font-size: 13px; font-weight: 650; margin: 0 0 10px; }
#service-calculator .calc-promo-row { display: flex; gap: 8px; }
#service-calculator .calc-promo input { flex: 1; min-width: 0; width: 100%; border: 1px solid var(--calc-line); border-radius: 12px; padding: 12px; background: var(--calc-surface); color: var(--calc-text); font-size: 16px; }
#service-calculator .calc-secondary { border: 1px solid var(--calc-line); border-radius: 12px; background: var(--calc-surface); color: var(--calc-text); padding: 12px 14px; min-height: 44px; }
#service-calculator .calc-promo-status { min-height: 20px; font-size: 12px; color: var(--calc-muted); margin: 8px 0 0; }
#service-calculator .calc-promo-status[data-error=true] { color: var(--tg-theme-destructive-text-color, #f09e94); }
#service-calculator .calc-breakdown { margin: 22px 0; padding: 20px; border: 1px solid var(--calc-line); border-radius: 18px; background: var(--calc-surface); }
#service-calculator .calc-breakdown h2 { font-size: 12px; color: var(--calc-muted); margin: 0 0 8px; text-transform: uppercase; letter-spacing: .08em; }
#service-calculator .calc-service-title { font-size: 21px; margin: 0 0 22px; font-weight: 650; }
#service-calculator .calc-lines { display: grid; gap: 12px; padding: 0; margin: 0; list-style: none; }
#service-calculator .calc-lines li, #service-calculator .calc-summary-total { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
#service-calculator .calc-lines li span { min-width: 0; }
#service-calculator .calc-lines b { white-space: nowrap; font-weight: 500; }
#service-calculator .calc-summary-total { border-top: 1px solid var(--calc-line); padding-top: 16px; margin-top: 20px; flex-wrap: wrap; }
#service-calculator .calc-summary-total strong { font-size: 26px; }
#service-calculator .calc-success-icon { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; font-size: 30px; margin-bottom: 24px; background: var(--calc-surface); color: var(--calc-accent); }
#service-calculator .calc-footer { background: var(--calc-bg); border-top: 1px solid var(--calc-line); padding: 14px max(20px, calc((100% - 720px) / 2)); }
#service-calculator .calc-total-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
#service-calculator .calc-total-row strong { font-size: 27px; letter-spacing: -.025em; white-space: nowrap; }
#service-calculator .calc-discount { color: var(--calc-muted); font-size: 12px; margin: 4px 0 0; }
#service-calculator .calc-primary { display: block; width: 100%; min-height: 48px; border: none; border-radius: 13px; background: var(--calc-accent); color: var(--calc-on-accent); font-weight: 650; padding: 12px 16px; margin-top: 12px; }
body.calculator-standalone { margin: 0; background: #111315; }
@media (max-width: 550px) {
  #service-calculator .calc-content { padding: 24px 16px; }
  #service-calculator .calc-services { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  #service-calculator .calc-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; padding: 15px; }
  #service-calculator .calc-card-top { grid-column: 2; grid-row: 1 / 4; }
  #service-calculator .calc-number { display: none; }
  #service-calculator .calc-card-price { font-size: 19px; padding-top: 3px; }
  #service-calculator .calc-card small { font-size: 11px; }
  #service-calculator .calc-option { padding: 14px 12px; gap: 10px; }
  #service-calculator .calc-option span { font-size: 13px; }
  #service-calculator .calc-breakdown { padding: 16px; }
}