#visio-calculator,
#visio-calculator * {
  box-sizing: border-box;
}

#visio-calculator {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #111827;
  --accent-light: #f3f4f6;
  --warning-bg: #fff7ed;
  --warning-border: #fdba74;
  --featured-bg: #111827;
  --featured-text: #ffffff;
  --max-width: none;
  --outer-radius: 28px;
  --card-radius: 24px;
  --panel-width: 420px;
  --container-padding-x: 24px;
  --container-padding-y: 48px;
  --layout-gap: 32px;
  --product-columns: 2;
  --navy: #15314f;
  --warm: #d97642;
  --paper: #fffdfa;
  --line: #e6e0d6;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg);
  padding: var(--container-padding-y) var(--container-padding-x);
  border-radius: var(--outer-radius);
  color: var(--text);
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  line-height: 1.5;
}

#visio-calculator .visio-header {
  margin-bottom: 40px;
}

#visio-calculator .visio-title {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1;
  font-weight: 800;
  margin: 0 0 14px;
  letter-spacing: 0;
}

#visio-calculator .visio-subtitle {
  color: var(--muted);
  font-size: 18px;
  max-width: 700px;
  line-height: 1.6;
}

#visio-calculator .top-layout {
  display: grid;
  grid-template-columns: var(--panel-width) 1fr;
  gap: var(--layout-gap);
  align-items: start;
  margin-bottom: 32px;
}

#visio-calculator .calculator-panel,
#visio-calculator .price-card,
#visio-calculator .extras,
#visio-calculator .oem-hero {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .04);
}

#visio-calculator .calculator-panel {
  padding: 30px;
  position: sticky;
  top: 20px;
}

#visio-calculator .panel-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0;
}

#visio-calculator .calc-field {
  margin-bottom: 20px;
}

#visio-calculator .calc-field label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}

#visio-calculator .input-wrap {
  position: relative;
}

#visio-calculator .input-wrap span {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

#visio-calculator input,
#visio-calculator select,
#visio-calculator textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font: inherit;
  outline: none;
}

#visio-calculator .calc-field input,
#visio-calculator .calc-field select {
  height: 64px;
  border-radius: 18px;
  padding: 0 60px 0 20px;
  font-size: 24px;
  font-weight: 700;
  transition: .2s;
}

#visio-calculator .calc-field select {
  padding-right: 20px;
  font-size: 16px;
}

#visio-calculator input:focus,
#visio-calculator select:focus,
#visio-calculator textarea:focus {
  border-color: #111827;
  box-shadow: 0 0 0 4px rgba(17, 24, 39, .08);
}

#visio-calculator .specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

#visio-calculator .spec-card {
  background: var(--accent-light);
  border-radius: 18px;
  padding: 18px;
}

#visio-calculator .spec-label {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

#visio-calculator .spec-value {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
}

#visio-calculator .warning {
  margin-top: 24px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 18px;
  padding: 18px;
  line-height: 1.6;
  font-size: 15px;
}

#visio-calculator .warning strong {
  display: block;
  margin-bottom: 6px;
}

#visio-calculator .results-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#visio-calculator .results-grid {
  display: grid;
  grid-template-columns: repeat(var(--product-columns), minmax(0, 1fr));
  gap: 20px;
}

#visio-calculator.vcp-layout-stacked .top-layout {
  grid-template-columns: 1fr;
}

#visio-calculator.vcp-layout-compact .top-layout {
  grid-template-columns: minmax(280px, calc(var(--panel-width) - 70px)) 1fr;
}

#visio-calculator.vcp-layout-stacked .calculator-panel,
#visio-calculator.vcp-panel-static .calculator-panel {
  position: relative;
  top: auto;
}

#visio-calculator.vcp-bg-transparent {
  box-shadow: none;
}

#visio-calculator .price-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  min-height: 300px;
  display: flex;
  flex-direction: column;
}

#visio-calculator .price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 35px rgba(0, 0, 0, .06);
}

#visio-calculator .price-card.featured {
  background: var(--featured-bg);
  color: var(--featured-text);
}

#visio-calculator .price-card.featured .card-description {
  color: var(--featured-text);
  opacity: .72;
}

#visio-calculator .card-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 700;
  margin-bottom: 14px;
  opacity: .7;
}

#visio-calculator .card-title {
  font-size: 28px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 12px;
}

#visio-calculator .card-description {
  color: var(--muted);
  line-height: 1.5;
  font-size: 15px;
  min-height: 48px;
}

#visio-calculator .price {
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 900;
  margin-top: auto;
  padding-top: 28px;
  letter-spacing: 0;
  line-height: 1;
}

#visio-calculator .request-btn,
#visio-calculator .modal-submit {
  appearance: none;
  border: 0;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  padding: 13px 18px;
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  margin-top: 18px;
  transition: transform .15s, opacity .15s;
}

#visio-calculator .panel-request-btn {
  width: 100%;
  margin-top: 20px;
}

#visio-calculator .featured .request-btn {
  background: #fff;
  color: var(--featured-bg);
}

#visio-calculator .request-btn:hover,
#visio-calculator .modal-submit:hover {
  transform: translateY(-1px);
}

#visio-calculator .extras {
  padding: 32px;
}

#visio-calculator .extras h3 {
  margin: 0 0 28px;
  font-size: 28px;
  letter-spacing: 0;
}

#visio-calculator .extras-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

#visio-calculator .extra-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fafafa;
  gap: 20px;
}

#visio-calculator .extra-item-name {
  font-weight: 600;
  line-height: 1.4;
}

#visio-calculator .extra-item-price {
  font-size: 20px;
  font-weight: 800;
  white-space: nowrap;
}

#visio-calculator .footer-note {
  margin-top: 28px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 15px;
}

#visio-calculator .footer-note strong {
  color: var(--text);
}

#visio-calculator.vcp-variant {
  --bg: #f4f1ec;
  --card: #fffdfa;
  --text: #1f2933;
  --muted: #7c8794;
  --border: #e6e0d6;
  --accent-light: #f6f3ee;
  font-family: Outfit, Inter, Arial, sans-serif;
}

#visio-calculator.vcp-variant .price-card.featured {
  background: var(--navy);
}

#visio-calculator.vcp-variant .request-btn,
#visio-calculator.vcp-variant .modal-submit {
  background: var(--warm);
}

#visio-calculator .oem-hero {
  background: var(--navy);
  color: #f4f1ec;
  padding: 26px 28px;
}

#visio-calculator .oem-hero .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, .16);
}

#visio-calculator .oem-hero .row:last-child {
  border-bottom: 0;
}

#visio-calculator .oem-hero .big {
  color: #e89968;
  font-size: 30px;
  font-weight: 800;
}

#visio-calculator .toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 10px 0 18px;
  font-size: 14px;
  color: var(--muted);
}

#visio-calculator .toggle input {
  width: auto;
}

#visio-calculator .vcp-section-title {
  font-size: 20px;
  font-weight: 800;
  margin: 4px 0 16px;
}

#visio-calculator .modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99998;
  display: grid;
  place-items: center;
  background: rgba(17, 24, 39, .54);
  padding: clamp(14px, 3vw, 28px);
  backdrop-filter: blur(8px);
}

#visio-calculator .request-modal {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(920px, 100%);
  max-height: min(88vh, 820px);
  overflow: hidden;
  background: #ffffff;
  color: #111827;
  border: 1px solid rgba(226, 232, 240, .95);
  border-radius: 20px;
  padding: 0;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .26);
}

#visio-calculator .modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 28px 20px;
  border-bottom: 1px solid #eef0f4;
  background: #fff;
}

#visio-calculator .modal-kicker {
  display: block;
  color: #6b7280;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 8px;
}

#visio-calculator .request-modal h3,
#visio-calculator .request-modal h4 {
  color: #111827;
  line-height: 1.1;
}

#visio-calculator .request-modal h3 {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.3vw, 28px);
}

#visio-calculator .request-modal p {
  color: #6b7280;
  margin: 0;
  max-width: 620px;
  line-height: 1.45;
}

#visio-calculator .modal-total {
  flex: 0 0 auto;
  align-self: flex-start;
  border: 1px solid #dde2ec;
  border-radius: 16px;
  padding: 12px 14px;
  min-width: 154px;
  text-align: right;
  background: #f7f8fb;
}

#visio-calculator .modal-total span {
  display: block;
  color: #6b7280;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}

#visio-calculator .modal-total strong {
  display: block;
  font-size: 24px;
  line-height: 1;
}

#visio-calculator .modal-total.general strong {
  font-size: 20px;
}

#visio-calculator .modal-x {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  border: 1px solid #e5e7eb;
  border-radius: 50%;
  background: #fff;
  color: #111827;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  transition: background .15s, border-color .15s, transform .15s;
}

#visio-calculator .modal-x:hover {
  background: #f3f4f6;
  border-color: #d7dce5;
  transform: translateY(-1px);
}

#visio-calculator .modal-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 0;
  min-height: 0;
  overflow: auto;
}

#visio-calculator .modal-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 26px 28px 28px;
  background: #fff;
}

#visio-calculator .modal-summary {
  background: #f7f8fb;
  border-left: 1px solid #eef0f4;
  padding: 24px 24px 26px;
  overflow: auto;
}

#visio-calculator .modal-summary h4,
#visio-calculator .modal-extras h4 {
  margin: 0 0 14px;
  font-size: 17px;
}

#visio-calculator .summary-product {
  display: grid;
  gap: 5px;
  padding-bottom: 18px;
  margin-bottom: 16px;
  border-bottom: 1px solid #e4e7ee;
}

#visio-calculator .summary-product strong {
  font-size: 18px;
  line-height: 1.25;
}

#visio-calculator .summary-product span {
  color: #6b7280;
  font-size: 14px;
}

#visio-calculator .summary-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  color: #4b5563;
}

#visio-calculator .summary-row strong {
  color: #111827;
}

#visio-calculator .summary-row.item-count {
  border-top: 1px solid #e4e7ee;
  margin-top: 12px;
  padding-top: 16px;
}

#visio-calculator .summary-row.grand-total {
  color: #111827;
  font-weight: 900;
  font-size: 18px;
}

#visio-calculator .all-price-summary {
  display: grid;
  gap: 2px;
}

#visio-calculator .all-price-summary .summary-row {
  align-items: start;
  padding: 9px 0;
}

#visio-calculator .all-price-summary .summary-row span {
  max-width: 190px;
  line-height: 1.35;
}

#visio-calculator .modal-form-fields {
  display: grid;
  gap: 13px;
}

#visio-calculator .modal-field {
  margin-bottom: 0;
}

#visio-calculator .modal-field label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-bottom: 7px;
  color: #6b7280;
}

#visio-calculator .modal-field input,
#visio-calculator .modal-field textarea {
  border-radius: 12px;
  padding: 0 14px;
  background: #fff;
}

#visio-calculator .modal-field input {
  height: 50px;
}

#visio-calculator .modal-field textarea {
  min-height: 96px;
  padding: 12px 14px;
  resize: vertical;
}

#visio-calculator .modal-extras {
  margin-top: 22px;
  border-top: 1px solid #e4e7ee;
  padding-top: 18px;
}

#visio-calculator .modal-extras-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

#visio-calculator .modal-extras-head h4 {
  margin-bottom: 5px;
}

#visio-calculator .modal-extras-head p {
  font-size: 13px;
}

#visio-calculator .modal-extras-head > strong {
  white-space: nowrap;
}

#visio-calculator .modal-extra-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid #eceff5;
}

#visio-calculator .modal-extra-row strong,
#visio-calculator .modal-extra-row span {
  display: block;
}

#visio-calculator .modal-extra-row span {
  color: #6b7280;
  font-size: 13px;
}

#visio-calculator .quantity-control {
  display: grid;
  grid-template-columns: 32px 44px 32px;
  align-items: center;
  border: 1px solid #d8dde7;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

#visio-calculator .quantity-control button {
  height: 34px;
  border: 0;
  background: #f3f4f6;
  color: #111827;
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
}

#visio-calculator .quantity-control input {
  width: 44px;
  height: 34px;
  padding: 0;
  border: 0;
  border-left: 1px solid #d8dde7;
  border-right: 1px solid #d8dde7;
  text-align: center;
  font-weight: 800;
}

#visio-calculator .hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

#visio-calculator .modal-actions {
  position: sticky;
  bottom: -28px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  align-items: center;
  padding: 14px 28px;
  margin: auto -28px -28px;
  border-top: 1px solid #eef0f4;
  background: rgba(255, 255, 255, .96);
  margin-top: auto;
  backdrop-filter: blur(8px);
}

#visio-calculator .modal-close {
  appearance: none;
  width: auto;
  min-width: 0;
  height: 36px;
  border: 0;
  background: transparent;
  color: #475467;
  border-radius: 10px;
  padding: 0 9px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
  line-height: 1;
  transition: background .15s, color .15s;
}

#visio-calculator .modal-close:hover {
  background: #f3f4f6;
  color: #111827;
}

#visio-calculator .modal-actions .modal-submit {
  width: auto;
  min-width: 172px;
  height: 44px;
  margin-top: 0;
  border-radius: 12px;
  padding: 0 20px;
  font-size: 14px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(17, 24, 39, .16);
}

#visio-calculator .modal-actions .modal-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

#visio-calculator .form-message {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 700;
}

#visio-calculator .form-message.error {
  color: #b91c1c;
  background: #fff1f0;
  border: 1px solid #fecaca;
}

#visio-calculator .form-message.success {
  color: #047857;
  background: #ecfdf3;
  border: 1px solid #bbf7d0;
}

@media (max-width: 1100px) {
  #visio-calculator .top-layout {
    grid-template-columns: 1fr;
  }

  #visio-calculator .calculator-panel {
    position: relative;
    top: auto;
  }

  #visio-calculator .results-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  #visio-calculator {
    padding: calc(var(--container-padding-y) * .45) calc(var(--container-padding-x) * .6);
    border-radius: 0;
  }

  #visio-calculator .calculator-panel,
  #visio-calculator .price-card,
  #visio-calculator .extras {
    border-radius: 22px;
    padding: 22px;
  }

  #visio-calculator .specs,
  #visio-calculator .extras-grid {
    grid-template-columns: 1fr;
  }

  #visio-calculator .extra-item {
    flex-direction: column;
    align-items: flex-start;
  }

  #visio-calculator .price {
    font-size: 42px;
  }

  #visio-calculator .modal-actions {
    flex-direction: row;
    justify-content: flex-end;
    bottom: -20px;
    margin: auto -20px -20px;
    padding: 12px 20px;
  }

  #visio-calculator .request-modal {
    max-height: 94vh;
    border-radius: 18px;
  }

  #visio-calculator .modal-head {
    flex-direction: column;
    padding: 24px 20px 18px;
  }

  #visio-calculator .modal-total {
    text-align: left;
    width: 100%;
  }

  #visio-calculator .modal-body {
    grid-template-columns: 1fr;
  }

  #visio-calculator .modal-main {
    padding: 20px;
  }

  #visio-calculator .modal-summary {
    order: -1;
    border-left: 0;
    border-bottom: 1px solid #eef0f4;
    padding: 20px;
  }

  #visio-calculator .modal-actions .modal-submit {
    min-width: 150px;
  }

  #visio-calculator .modal-close {
    height: 38px;
  }
}