/* TDEE — cyan accent, lime footer links */
:root {
  --shell-accent: #4af0c8;
  --shell-accent-rgb: 74, 240, 200;
  --shell-h1-em: #4af0c8;
  --shell-logo: var(--accent);
  --shell-grid-rgb: 200, 240, 74;
  --shell-blob-rgb: 74, 240, 200;
  --shell-blob-top: -200px;
  --shell-blob-right: auto;
  --shell-blob-bottom: auto;
  --shell-blob-left: -200px;
  --shell-footer-link: var(--accent);
  --shell-faq-link: #4af0c8;
  --shell-tool-link-hover: #4af0c8;
  --shell-recalc-hover: #4af0c8;
}

.tdee-hero {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.tdee-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--shell-accent), transparent);
  opacity: 0.6;
}

.tdee-number {
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: 5rem;
  line-height: 1;
  letter-spacing: -4px;
  color: var(--shell-accent);
  margin-bottom: 8px;
}

.tdee-label {
  font-family: Syne, sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.tdee-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

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

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

.goal-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: transform 0.2s;
}

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

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

.goal-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  font-family: Syne, sans-serif;
  font-weight: 600;
  margin-bottom: 8px;
}

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

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

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

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

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(42, 42, 58, 0.5);
}

.breakdown-row:last-child {
  border-bottom: none;
}

.breakdown-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.breakdown-val {
  font-family: Syne, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}

.breakdown-pct {
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: 8px;
}