.diet-app {
  --diet-ink: #17324d;
  --diet-muted: #607287;
  --diet-blue: #1769aa;
  --diet-blue-dark: #0b4d83;
  --diet-green: #12805c;
  --diet-line: #dce6ef;
  --diet-soft: #f4f8fb;
  --diet-input: #fff9d9;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 56px;
  color: var(--diet-ink);
}

.diet-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px;
  border: 1px solid var(--diet-line);
  border-radius: 24px;
  background: linear-gradient(135deg, #f5fbff 0%, #eef8f4 100%);
  box-shadow: 0 14px 36px rgba(23, 50, 77, 0.08);
}

.diet-hero h1 {
  margin: 8px 0 8px;
  color: var(--diet-ink);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
}

.diet-hero p,
.diet-section-head p,
.diet-details-body p {
  margin: 0;
  color: var(--diet-muted);
}

.diet-badge,
.diet-kicker {
  color: var(--diet-green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.diet-reset {
  flex: none;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid #c8d7e4;
  border-radius: 12px;
  background: #fff;
  color: var(--diet-blue-dark);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.diet-reset:hover,
.diet-reset:focus-visible {
  border-color: var(--diet-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.14);
}

.diet-notice,
.diet-summary,
.diet-panel {
  margin-top: 20px;
  border: 1px solid var(--diet-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(23, 50, 77, 0.06);
}

.diet-notice {
  padding: 16px 20px;
  color: #8a4b08;
  background: #fff8e6;
}

.diet-summary {
  padding: 24px;
}

.diet-summary-heading,
.diet-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.diet-summary-heading h2,
.diet-section-head h2 {
  margin: 3px 0 0;
  font-size: 24px;
}

#entry-summary {
  margin: 0;
  color: var(--diet-muted);
  font-size: 14px;
}

.diet-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.diet-metrics article {
  padding: 18px;
  border: 1px solid #d7e5f0;
  border-radius: 16px;
  background: #f7fbff;
}

.diet-metrics article:nth-child(2) { background: #fff9f1; border-color: #f1dfc5; }
.diet-metrics article:nth-child(3) { background: #f6fbf8; border-color: #d4eadf; }
.diet-metrics .diet-energy { background: #eef6ff; border-color: #c9ddf0; }

.diet-metrics span {
  display: block;
  color: var(--diet-muted);
  font-size: 14px;
}

.diet-metrics div {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 8px;
}

.diet-metrics strong {
  font-size: clamp(27px, 3vw, 36px);
  line-height: 1;
  color: var(--diet-blue-dark);
}

.diet-metrics em {
  color: var(--diet-muted);
  font-size: 13px;
  font-style: normal;
}

.diet-panel {
  padding: 24px;
}

.diet-input-hint {
  padding: 7px 11px;
  border: 1px solid #eadc9b;
  border-radius: 999px;
  background: var(--diet-input);
  color: #765d00;
  font-size: 13px;
  font-weight: 750;
}

.diet-table-scroll,
.diet-parameter-scroll {
  margin-top: 20px;
  overflow: auto;
  border: 1px solid var(--diet-line);
  border-radius: 14px;
}

.diet-table,
.diet-parameter-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.diet-table {
  min-width: 980px;
}

.diet-table th,
.diet-table td,
.diet-parameter-table th,
.diet-parameter-table td {
  padding: 10px;
  border-right: 1px solid #e7edf2;
  border-bottom: 1px solid #e7edf2;
  text-align: center;
  white-space: nowrap;
}

.diet-table th:first-child,
.diet-parameter-table th:first-child,
.diet-parameter-table td:first-child {
  text-align: left;
}

.diet-table thead th,
.diet-parameter-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #edf5fb;
  color: #29465f;
  font-size: 13px;
}

.diet-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  min-width: 104px;
  background: #fff;
  text-align: left;
}

.diet-table tfoot th,
.diet-table tfoot td {
  background: #f1f7f4;
  color: #365849;
  font-weight: 750;
}

.diet-weight-input {
  width: 82px;
  height: 40px;
  padding: 0 8px;
  border: 1px solid #ddcf83;
  border-radius: 9px;
  background: var(--diet-input);
  color: var(--diet-ink);
  font: inherit;
  text-align: right;
}

.diet-weight-input:focus,
.diet-patient-form input:focus {
  border-color: var(--diet-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.13);
}

.diet-mobile-entry {
  display: none;
}

.diet-details {
  padding: 0;
  overflow: hidden;
}

.diet-details summary {
  padding: 18px 22px;
  background: #f7fafc;
  font-weight: 800;
  cursor: pointer;
}

.diet-details-body {
  padding: 20px 22px 22px;
  border-top: 1px solid var(--diet-line);
}

.diet-patient-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.diet-patient-form label {
  color: #3e556c;
  font-size: 13px;
  font-weight: 700;
}

.diet-patient-form input {
  width: 100%;
  height: 42px;
  margin-top: 7px;
  padding: 0 10px;
  border: 1px solid #cfdbe5;
  border-radius: 9px;
  background: #fff;
  color: var(--diet-ink);
  font: inherit;
}

.diet-parameter-table {
  min-width: 620px;
}

.diet-privacy {
  margin: 18px 4px 0;
  color: var(--diet-muted);
  font-size: 13px;
  text-align: center;
}

.diet-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 880px) {
  .diet-patient-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .diet-app {
    width: min(100% - 20px, 680px);
    padding-top: 18px;
  }

  .diet-hero {
    align-items: stretch;
    flex-direction: column;
    padding: 22px 18px;
    border-radius: 18px;
  }

  .diet-reset { align-self: flex-start; }
  .diet-summary, .diet-panel { padding: 18px 14px; border-radius: 16px; }
  .diet-summary-heading, .diet-section-head { align-items: flex-start; flex-direction: column; }
  .diet-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .diet-metrics article { padding: 14px; }
  .diet-desktop-entry { display: none; }
  .diet-mobile-entry { display: block; margin-top: 18px; }

  .diet-meal-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .diet-meal-tab {
    min-height: 42px;
    border: 1px solid #cad8e4;
    border-radius: 10px;
    background: #fff;
    color: #3c556d;
    font: inherit;
    font-weight: 700;
  }

  .diet-meal-tab[aria-selected="true"] {
    border-color: var(--diet-blue);
    background: var(--diet-blue);
    color: #fff;
  }

  .diet-mobile-total {
    display: flex;
    justify-content: space-between;
    margin: 14px 0 8px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #f1f7f4;
    color: #426151;
  }

  .diet-food-row {
    display: grid;
    grid-template-columns: 1fr 132px;
    align-items: center;
    gap: 12px;
    padding: 10px 2px;
    border-bottom: 1px solid #e8eef3;
  }

  .diet-food-row label { font-weight: 700; }
  .diet-input-unit { position: relative; }
  .diet-input-unit .diet-weight-input { width: 100%; padding-right: 30px; }
  .diet-input-unit span { position: absolute; right: 10px; top: 10px; color: var(--diet-muted); font-size: 13px; pointer-events: none; }
  .diet-details { padding: 0; }
  .diet-patient-form { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .diet-metrics { grid-template-columns: 1fr 1fr; }
  .diet-food-row { grid-template-columns: 1fr 118px; }
}