.dmc-calculator {
  --dmc-bg: #f6f6f4;
  --dmc-panel: #ffffff;
  --dmc-panel-soft: #fbfbf9;
  --dmc-text: #1c1f22;
  --dmc-muted: #6b7075;
  --dmc-line: #deded9;
  --dmc-line-strong: #c9c9c2;
  --dmc-accent: #f28c18;
  --dmc-accent-dark: #c96c05;
  --dmc-accent-soft: #fff3e1;
  --dmc-danger: #b93821;
  --dmc-success: #187445;
  color: var(--dmc-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.dmc-calculator * {
  box-sizing: border-box;
}

.dmc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 22px;
  align-items: start;
  background: var(--dmc-bg);
  border: 1px solid var(--dmc-line);
  border-radius: 4px;
  padding: 20px;
}

.dmc-form {
  display: grid;
  gap: 14px;
}

.dmc-progress {
  height: 5px;
  overflow: hidden;
  background: #e5e5df;
}

.dmc-progress__bar {
  display: block;
  width: 20%;
  height: 100%;
  background: var(--dmc-accent);
  transition: width 220ms ease;
}

.dmc-section {
  display: grid;
  gap: 14px;
  background: var(--dmc-panel);
  border: 1px solid var(--dmc-line);
  border-radius: 4px;
  padding: 18px;
}

.dmc-section__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dmc-line);
}

.dmc-section__head span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: var(--dmc-accent);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.dmc-section h3 {
  margin: 0;
  color: var(--dmc-text);
  font-size: 20px;
  line-height: 1.2;
  font-weight: 800;
}

.dmc-section label {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--dmc-muted);
  font-size: 13px;
  font-weight: 750;
}

.dmc-section input,
.dmc-section select,
.dmc-section textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--dmc-line-strong);
  border-radius: 3px;
  background: #fff;
  color: var(--dmc-text);
  font: inherit;
  font-size: 15px;
  padding: 11px 12px;
}

.dmc-section textarea {
  resize: vertical;
}

.dmc-section input:focus,
.dmc-section select:focus,
.dmc-section textarea:focus,
.dmc-param-trigger:focus,
.dmc-button:focus,
.dmc-picker-card:focus {
  outline: 2px solid rgba(242, 140, 24, 0.24);
  outline-offset: 2px;
  border-color: var(--dmc-accent);
}

.dmc-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.dmc-limits,
.dmc-muted {
  margin: 0;
  color: var(--dmc-muted);
  font-size: 13px;
}

.dmc-options {
  display: grid;
  gap: 8px;
}

.dmc-native-select,
.dmc-native-options {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  min-height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  padding: 0 !important;
  white-space: nowrap !important;
}

.dmc-param-field {
  gap: 8px;
}

.dmc-param-trigger {
  display: grid;
  grid-template-columns: minmax(96px, auto) minmax(0, 1fr) 18px;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 54px;
  border: 1px solid var(--dmc-line-strong);
  border-radius: 3px;
  background: var(--dmc-panel-soft);
  color: var(--dmc-text);
  cursor: pointer;
  padding: 12px 14px;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease;
}

.dmc-param-trigger:hover {
  border-color: var(--dmc-accent);
  background: #fff;
}

.dmc-param-trigger__label {
  color: var(--dmc-muted);
  font-size: 13px;
  font-weight: 800;
}

.dmc-param-trigger__value {
  min-width: 0;
  overflow: hidden;
  color: var(--dmc-text);
  font-size: 15px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dmc-param-trigger__chevron {
  color: var(--dmc-accent);
  font-size: 26px;
  line-height: 1;
  text-align: right;
}

.dmc-result {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 14px;
  background: #ffffff;
  color: var(--dmc-text);
  border: 1px solid var(--dmc-line);
  border-top: 4px solid var(--dmc-accent);
  border-radius: 4px;
  padding: 20px;
  box-shadow: 0 18px 38px rgba(20, 24, 28, 0.08);
}

.dmc-result__top {
  display: grid;
  gap: 7px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dmc-line);
}

.dmc-result__top span {
  color: var(--dmc-muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dmc-result__top strong {
  color: var(--dmc-accent);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}

.dmc-mode-quote .dmc-result__top strong {
  color: var(--dmc-text);
  font-size: 27px;
}

.dmc-result__top em {
  color: var(--dmc-muted);
  font-size: 13px;
  font-style: normal;
  line-height: 1.45;
}

.dmc-calculator.is-calculating .dmc-result__top strong {
  opacity: 0.62;
}

.dmc-summary {
  display: grid;
  grid-template-columns: minmax(128px, auto) 1fr;
  gap: 9px 12px;
  margin: 0;
}

.dmc-summary dt {
  color: var(--dmc-muted);
  font-size: 13px;
  font-weight: 700;
}

.dmc-summary dd {
  margin: 0;
  color: var(--dmc-text);
  text-align: right;
  font-weight: 800;
}

.dmc-summary details {
  grid-column: 1 / -1;
  border-top: 1px solid var(--dmc-line);
  padding-top: 10px;
}

.dmc-summary summary {
  cursor: pointer;
  color: var(--dmc-text);
  font-weight: 800;
}

.dmc-summary ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--dmc-muted);
}

.dmc-discount {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(242, 140, 24, 0.32);
  background: var(--dmc-accent-soft);
  color: var(--dmc-accent-dark);
  padding: 10px 12px;
  font-weight: 800;
}

.dmc-message {
  min-height: 20px;
  color: var(--dmc-muted);
  font-size: 14px;
}

.dmc-message[data-state="error"] {
  color: var(--dmc-danger);
}

.dmc-message[data-state="success"] {
  color: var(--dmc-success);
}

.dmc-actions {
  display: grid;
  gap: 10px;
}

.dmc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 3px;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.dmc-button:disabled {
  cursor: progress;
  opacity: 0.58;
}

.dmc-button--primary {
  background: var(--dmc-accent);
  color: #fff;
}

.dmc-button--primary:hover {
  background: var(--dmc-accent-dark);
}

.dmc-button--secondary {
  border-color: var(--dmc-accent);
  background: #fff;
  color: var(--dmc-accent-dark);
}

.dmc-button--secondary:hover {
  background: var(--dmc-accent-soft);
}

.dmc-picker[hidden] {
  display: none;
}

.dmc-picker {
  position: fixed;
  z-index: 99999;
  inset: 0;
}

.dmc-picker__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 20, 22, 0.52);
}

.dmc-picker__panel {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(760px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 48px));
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--dmc-line);
  border-radius: 4px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  transform: translate(-50%, -50%);
}

.dmc-picker__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--dmc-line);
  padding: 18px 20px;
}

.dmc-picker__eyebrow {
  display: block;
  color: var(--dmc-accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dmc-picker__head h3 {
  margin: 4px 0 0;
  color: var(--dmc-text);
  font-size: 24px;
  line-height: 1.15;
  font-weight: 900;
}

.dmc-picker__close {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--dmc-line-strong);
  border-radius: 3px;
  background: #fff;
  color: var(--dmc-text);
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
}

.dmc-picker__close:hover {
  border-color: var(--dmc-accent);
  color: var(--dmc-accent-dark);
}

.dmc-picker__body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  overflow: auto;
  padding: 18px 20px 22px;
}

.dmc-picker-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 96px;
  border: 1px solid var(--dmc-line);
  border-radius: 3px;
  background: var(--dmc-panel-soft);
  color: var(--dmc-text);
  cursor: pointer;
  padding: 12px;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease;
}

.dmc-picker-card--text {
  grid-template-columns: 1fr;
}

.dmc-picker-card:hover {
  border-color: var(--dmc-accent);
  background: #fff;
}

.dmc-picker-card.is-selected {
  border-color: var(--dmc-accent);
  background: var(--dmc-accent-soft);
}

.dmc-picker-card.is-selected::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 18px;
  height: 18px;
  border: 4px solid #fff;
  background: var(--dmc-accent);
  box-shadow: 0 0 0 1px var(--dmc-accent);
}

.dmc-picker-card__image {
  display: block;
  width: 100px;
  height: 100px;
  overflow: hidden;
  border: 1px solid var(--dmc-line);
  background: #fff;
}

.dmc-picker-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.dmc-picker-card__content {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.dmc-picker-card__title {
  color: var(--dmc-text);
  font-size: 15px;
  font-weight: 850;
  line-height: 1.25;
}

.dmc-picker-card__price {
  color: var(--dmc-muted);
  font-size: 12px;
  line-height: 1.35;
}

.dmc-picker-card input[type="number"] {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--dmc-line-strong);
  border-radius: 3px;
  padding: 7px 8px;
}

.dmc-picker-lock {
  overflow: hidden;
}

@media (max-width: 900px) {
  .dmc-layout {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .dmc-result {
    position: static;
  }
}

@media (max-width: 620px) {
  .dmc-two {
    grid-template-columns: 1fr;
  }

  .dmc-layout {
    gap: 14px;
    border-left: 0;
    border-right: 0;
    padding: 12px;
  }

  .dmc-section,
  .dmc-result {
    padding: 15px;
  }

  .dmc-section h3 {
    font-size: 18px;
  }

  .dmc-param-trigger {
    grid-template-columns: 1fr 20px;
    gap: 6px 10px;
  }

  .dmc-param-trigger__label {
    grid-column: 1 / -1;
  }

  .dmc-param-trigger__value {
    white-space: normal;
  }

  .dmc-summary {
    grid-template-columns: 1fr;
  }

  .dmc-summary dd {
    text-align: left;
  }

  .dmc-result__top strong {
    font-size: 28px;
  }

  .dmc-mode-quote .dmc-result__top strong {
    font-size: 24px;
  }

  .dmc-picker__panel {
    top: auto;
    bottom: 0;
    left: 0;
    width: 100vw;
    max-height: 88vh;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 4px 4px 0 0;
    transform: none;
  }

  .dmc-picker__head {
    padding: 16px;
  }

  .dmc-picker__head h3 {
    font-size: 21px;
  }

  .dmc-picker__body {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 14px 14px 20px;
  }

  .dmc-picker-card {
    min-height: 82px;
  }
}