.carb-page,
.carb-page *,
.carb-page *::before,
.carb-page *::after {
  box-sizing: border-box;
}

.carb-page {
  width: auto;
  max-width: calc(100vw - var(--sidebar-width));
  min-height: 100vh;
  padding: 0;
  background:
    radial-gradient(circle at top left, rgba(117, 187, 243, 0.10), transparent 24%),
    radial-gradient(circle at top right, rgba(121, 220, 190, 0.08), transparent 22%),
    var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

.carb-shell {
  width: 100%;
  max-width: 1440px;
  min-width: 0;
  margin: 0 auto;
  padding: 0 20px 110px;
}

.carb-hero {
  padding: 0 20px;
  margin: 0 0 26px;
  display: grid;
  gap: 16px;
}

.carb-hero h2 {
  margin: 0;
  font-size: clamp(34px, 4.8vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: #f6fbff;
}

.carb-hero p {
  margin: 12px 0 0;
  max-width: 860px;
  color: var(--text-muted-strong);
  font-size: 21px;
  line-height: 1.55;
}

.carb-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
  align-items: start;
}

.carb-main,
.carb-side {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.carb-card,
.input-grid-2,
.input-grid-3,
.sources-grid,


.carb-card {
  background: linear-gradient(180deg, rgba(28, 40, 51, 0.98), rgba(22, 33, 43, 0.98));
  border: 1px solid rgba(92, 170, 226, 0.12);
  border-radius: 26px;
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.22);
}

.form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.premium-standard #result-box.result-card {
  padding: 28px;
}

.input-grid-2.fit-grid-2,
.input-grid-3.fit-grid-3 {
  gap: 10px;
}

.input-shell.fit-control,
.select-shell.fit-control,
.custom-select.fit-control,
.custom-select.fit-control .custom-select-trigger {
  width: 100%;
  min-width: 0;
}

.premium-standard .carb-page .custom-select-trigger {
  min-height: auto;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

#res-carb {
  font-size: clamp(68px, 8vw, 102px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: -0.07em;
  color: #fff9f3;
}

.carb-copy {
  color: #7fbff1;
  font-size: 15px;
  line-height: 1.7;
  margin-top: 18px;
}

.macro-panel {
  margin-top: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(17, 28, 40, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: grid;
  gap: 12px;
}

.macro-title {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  color: #f4fbff;
}

.macro-bar {
  display: flex;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  gap: 2px;
}

.macro-segment {
  min-width: 0;
  transition: width 0.35s ease;
}

.macro-segment.carb {
  background: linear-gradient(90deg, #71c6f6, #5aa2e4);
}

.macro-segment.protein {
  background: linear-gradient(90deg, #51d9af, #35b98c);
}

.macro-segment.fat {
  background: linear-gradient(90deg, #f3c16b, #f19a4d);
}

.macro-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.macro-pill {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: grid;
  gap: 6px;
}

.macro-pill span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #89a0b8;
}

.macro-pill span::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.macro-pill.carb span::before {
  background: #67b8eb;
}

.macro-pill.protein span::before {
  background: #42c89d;
}

.macro-pill.fat span::before {
  background: #f2b35b;
}

.macro-pill strong {
  font-size: 18px;
  font-weight: 900;
  color: #f5fbff;
}

.premium-standard .carb-page .distribution-grid.five-meals {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 1180px) {
  .carb-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 1023px) {
  .carb-page {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
  }

  .carb-shell {
    padding: 0 16px 96px;
  }

  .carb-hero {
    padding: 8px 0 0;
    margin-bottom: 20px;
  }

  .carb-hero h2 {
    font-size: 38px;
  }

  .carb-hero p {
    font-size: 17px;
  }

  .input-grid-2,
  .input-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .carb-shell {
    padding: 0 12px 92px;
  }

  .carb-hero h2 {
    font-size: 32px;
  }

  .carb-hero p {
    font-size: 16px;
  }
}

@media (max-width: 1179px) {
  .premium-standard .carb-page {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
  }



  .premium-standard .carb-page .carb-shell {
    padding: 0 16px 96px;
  }

  .premium-standard .carb-page .carb-hero {
    padding: 8px 0 0;
    margin-bottom: 20px;
  }

  .premium-standard .carb-page .carb-hero h2 {
    font-size: 38px;
  }

  .premium-standard .carb-page .carb-hero p {
    font-size: 17px;
  }

  .premium-standard .carb-page .carb-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .premium-standard .carb-page .input-card,
  .premium-standard .carb-page .result-card,
  .premium-standard .carb-page .sources-card,
  .premium-standard .carb-page .distribution-card,
  .premium-standard .carb-page .insight-card,
  .premium-standard #result-box.result-card {
    padding: 22px;
  }

  .premium-standard .carb-page .input-grid-2,
  .premium-standard .carb-page .input-grid-3,
  .premium-standard .carb-page .insight-grid,
  .premium-standard .carb-page .macro-legend {
    grid-template-columns: 1fr;
  }

  .premium-standard .carb-page .distribution-head {
    flex-direction: column;
    align-items: stretch;
  }

  .premium-standard .carb-page .premium-standard .carb-page .distribution-grid,
  .premium-standard .carb-page .sources-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-standard .carb-page .form-actions {
    grid-template-columns: 1fr;
  }

  .premium-standard .carb-page .primary-action,
  .premium-standard .carb-page .secondary-action {
    width: 100%;
    justify-content: center;
  }

  .premium-standard .carb-page .custom-select-trigger span,
  .premium-standard .carb-page .goal-option {
    white-space: normal;
    line-height: 1.35;
  }
}

@media (max-width: 640px) {
  .premium-standard .carb-page .carb-shell {
    padding: 0 14px 92px;
  }


  .premium-standard .carb-page .carb-hero {
    margin-bottom: 18px;
  }

  .premium-standard .carb-page .carb-hero h2 {
    font-size: 32px;
  }

  .premium-standard .carb-page .carb-hero p {
    font-size: 16px;
  }

  .premium-standard .carb-page .input-card,
  .premium-standard .carb-page .result-card,
  .premium-standard .carb-page .sources-card,
  .premium-standard .carb-page .distribution-card,
  .premium-standard .carb-page .insight-card,
  .premium-standard #result-box.result-card {
    padding: 20px;
  }

  .premium-standard .carb-page .input-shell,
  .premium-standard .carb-page .select-shell {
    min-height: 60px;
    padding: 0 14px;
  }

  .premium-standard .carb-page .input-shell input {
    font-size: 26px;
  }

  .premium-standard .carb-page .input-grid-2,
  .premium-standard .carb-page .input-grid-3,
  .premium-standard .carb-page .distribution-grid,
  .premium-standard .carb-page .distribution-grid.five-meals,
  .premium-standard .carb-page .insight-grid,
  .premium-standard .carb-page .macro-legend {
    grid-template-columns: 1fr;
  }

  .premium-standard .carb-page .sources-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .premium-standard .carb-page .target-eyebrow {
    text-align: center;
  }

  .premium-standard .carb-page .target-value-row,
  .premium-standard .carb-page .target-badges {
    justify-content: center;
    text-align: center;
  }

  .premium-standard .carb-page .target-value-row {
    align-items: center;
    gap: 8px;
  }

  .premium-standard .carb-page #res-carb {
    font-size: clamp(78px, 20vw, 118px);
  }

  .premium-standard .carb-page .target-unit {
    margin-bottom: 0;
    font-size: clamp(24px, 7vw, 32px);
  }

  .premium-standard .carb-page .target-badge {
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }

  .premium-standard .carb-page .result-card::after {
    right: 18px;
    top: 14px;
    font-size: 84px;
  }

  .premium-standard .carb-page .carb-copy {
    font-size: 14px;
    line-height: 1.65;
  }

  .premium-standard .carb-page .source-thumb {
    height: 88px;
    font-size: 36px;
  }

  .premium-standard .carb-page .source-body strong {
    font-size: 13px;
  }

  .premium-standard .carb-page .source-body span {
    font-size: 10px;
  }

  .premium-standard .carb-page .meal-card strong {
    font-size: 26px;
  }
}

@media (max-width: 420px) {
  .premium-standard .carb-page .carb-shell {
    padding: 0 12px 88px;
  }



  .premium-standard .carb-page .carb-hero h2 {
    font-size: 29px;
  }

  .premium-standard .carb-page .carb-hero p {
    font-size: 15px;
  }

  .premium-standard .carb-page .input-shell input {
    font-size: 24px;
  }

  .premium-standard .carb-page .target-unit {
    font-size: 20px;
  }

  .premium-standard .carb-page .target-badge {
    font-size: 10px;
    padding: 0 10px;
  }

  .premium-standard .carb-page .source-thumb {
    height: 82px;
    font-size: 32px;
  }
}