/* Macro — pink accent, white on primary CTA, lime footer / tool hovers */
:root {
  --shell-accent: #f04a8a;
  --shell-accent-rgb: 240, 74, 138;
  --shell-h1-em: #f04a8a;
  --shell-logo: var(--accent);
  --shell-grid-rgb: 200, 240, 74;
  --shell-blob-rgb: 240, 74, 138;
  --shell-blob-alpha: 0.05;
  --shell-btn-fg: #fff;
  --shell-btn-shadow-alpha: 0.3;
  --shell-unit-active-fg: #fff;
  --shell-footer-link: var(--accent);
  --shell-faq-link: var(--accent);
  --shell-tool-link-hover: var(--accent);
  --shell-recalc-hover: #f04a8a;
}

.goal-presets {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.preset-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 10px 20px;
  border-radius: 100px;
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.preset-btn:hover,
.preset-btn.active {
  border-color: var(--shell-accent);
  color: var(--shell-accent);
  background: rgba(var(--shell-accent-rgb), 0.08);
}

.result-summary {
  background: linear-gradient(
    180deg,
    rgba(var(--shell-accent-rgb), 0.06),
    rgba(var(--shell-accent-rgb), 0.02)
  );
  border: 1px solid rgba(var(--shell-accent-rgb), 0.18);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 18px;
}

.result-summary-title {
  font-family: Syne, sans-serif;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--shell-accent);
}

.result-summary p {
  color: var(--text);
  line-height: 1.65;
  font-size: 0.95rem;
}

.cal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .cal-cards {
    grid-template-columns: 1fr;
  }
}

.cal-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s;
}

.cal-card:hover {
  transform: translateY(-2px);
}

.cal-card.highlight {
  border-color: var(--shell-accent);
  background: rgba(var(--shell-accent-rgb), 0.05);
}

.cal-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-family: Syne, sans-serif;
}

.cal-number {
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -2px;
}

.cal-card.highlight .cal-number {
  color: var(--shell-accent);
}

.cal-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

.macro-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .macro-row {
    grid-template-columns: 1fr;
  }
}

.macro-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
}

.macro-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  transition: width 1s ease;
}

.macro-bar.protein {
  background: var(--accent);
}

.macro-bar.carbs {
  background: var(--accent2);
}

.macro-bar.fat {
  background: var(--accent3);
}

.macro-name {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: Syne, sans-serif;
  font-weight: 600;
  margin-bottom: 8px;
}

.macro-name.protein {
  color: var(--accent);
}

.macro-name.carbs {
  color: var(--accent2);
}

.macro-name.fat {
  color: var(--accent3);
}

.macro-grams {
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
}

.macro-kcal {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.macro-pct {
  font-size: 0.72rem;
  color: var(--muted);
}

.meals-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 24px;
}

.meals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

@media (max-width: 600px) {
  .meals-grid {
    grid-template-columns: 1fr;
  }
}

.meal-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.meal-name {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  font-family: Syne, sans-serif;
  font-weight: 600;
  margin-bottom: 10px;
}

.meal-macro {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.meal-macro span:first-child {
  color: var(--muted);
}

.meal-macro span:last-child {
  color: var(--text);
  font-weight: 500;
}