*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --green-dark: #1a3a1a;
  --green-mid: #2d6a2d;
  --green-light: #e8f5e9;
  --cream: #fafaf7;
  --text-primary: #1a1a18;
  --text-secondary: #5a5a54;
  --text-muted: #9a9a90;
  --border: rgba(0, 0, 0, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-serif: 'Lora', serif;
  --accent: #3B6D11;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background: var(--cream);
}

/* Loading */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 1rem;
  color: var(--text-secondary);
}
.loading-leaf {
  font-size: 2.5rem;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* Page wrapper */
.page {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: #fff;
  box-shadow: 0 0 40px rgba(0,0,0,0.06);
}

/* Top bar */
.top-bar {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand-leaf {
  font-size: 1rem;
}

/* Hero */
.hero {
  padding: 1.75rem 1.25rem 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #f4f9f0 0%, #fff 100%);
}
.hero-emoji {
  font-size: 3.5rem;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 0.25rem;
}
.hero-text {
  flex: 1;
}
.product-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.product-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.product-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Batch card */
.batch-card {
  margin: 1.25rem;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.batch-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 1rem;
  background: var(--accent);
  color: #fff;
}
.batch-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}
.batch-id {
  font-size: 0.75rem;
  font-weight: 600;
  font-family: monospace;
  opacity: 0.9;
}
.batch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0.75rem 1rem;
  background: #fff;
}
.batch-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0;
}
.batch-item:nth-child(-n+4) {
  border-bottom: 1px solid var(--border);
}
.batch-item:nth-child(odd) {
  padding-right: 1rem;
  border-right: 1px solid var(--border);
}
.batch-item:nth-child(even) {
  padding-left: 1rem;
}
.bi-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.bi-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}
.batch-notes {
  padding: 0.625rem 1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-style: italic;
  border-top: 1px solid var(--border);
  background: #fafaf7;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(90deg, #e8f5e9 0%, #fff 100%);
}
.status-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--green-mid);
}
.status--benih   { background: linear-gradient(90deg, #f0ede8 0%, #fff 100%); }
.status--benih .status-value { color: #8a7560; }
.status--muda    { background: linear-gradient(90deg, #fff8e1 0%, #fff 100%); }
.status--muda .status-value  { color: #c47f00; }
.status--siap    { background: linear-gradient(90deg, #e8f5e9 0%, #fff 100%); }
.status--siap .status-value  { color: var(--green-mid); }
.status--expired { background: linear-gradient(90deg, #fdecea 0%, #fff 100%); }
.status--expired .status-value { color: #c0392b; }
.harvest-info {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  background: #fff;
}
.harvest-info > div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
}
.expiry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  background: #fff;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.freshness-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}
.freshness-badge.fresh {
  background: #e8f5e9;
  color: #2d6a2d;
}
.freshness-badge.warning {
  background: #fff8e1;
  color: #b36b00;
}
.freshness-badge.expired {
  background: #fce4e4;
  color: #c0392b;
}

/* Section blocks */
.section-block {
  padding: 1.5rem 1.25rem;
  border-top: 1px solid var(--border);
}
.section-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.875rem;
}

/* Care & Harvesting */
.care-method {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.care-detail {
  margin-bottom: 0.875rem;
}
.care-subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}
.care-frequency {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.2rem;
}
.care-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
}
.care-tips {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.care-tips li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding-left: 1rem;
  position: relative;
  line-height: 1.45;
}
.care-tips li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1em;
  line-height: 1.35;
}
.harvest-detail {
  background: #fafaf7;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.875rem;
  margin-bottom: 0.625rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.harvest-detail p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
}
.harvest-detail strong {
  color: var(--text-primary);
  font-weight: 600;
}
.harvest-tips {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.harvest-tips li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding-left: 1rem;
  position: relative;
  line-height: 1.45;
}
.harvest-tips li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1em;
  line-height: 1.35;
}
/* Storage (legacy) */
.storage-method {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.storage-tips {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.storage-tips li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: 1.25rem;
  position: relative;
}
.storage-tips li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.2em;
  line-height: 1.4;
}

/* Nutrition */
.nutrition-highlight {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.nutrition-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
}
.nutrition-item {
  background: var(--green-light);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.ni-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--green-mid);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ni-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-dark);
}
.nutrition-note {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Usage */
.usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
}
.usage-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  background: #fafaf7;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
}
.usage-emoji {
  font-size: 1.25rem;
  flex-shrink: 0;
}
.usage-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Footer */
.footer {
  padding: 1.5rem 1.25rem 2.5rem;
  border-top: 1px solid var(--border);
  background: var(--green-dark);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.footer-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
}
.footer-loc {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}
.footer-ig {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 2px;
}
.footer-ig:hover {
  color: #fff;
}

/* Not found */
.not-found {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 2rem 1.25rem;
  text-align: center;
  gap: 0.75rem;
}
.nf-emoji {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}
.not-found h1 {
  font-size: 1.25rem;
  font-weight: 600;
}
.not-found p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.not-found code {
  background: #f0f0f0;
  padding: 0.1em 0.4em;
  border-radius: 4px;
  font-size: 0.875em;
}

/* Index / product list */
.index-page .hero {
  background: linear-gradient(160deg, #1a3a1a 0%, #2d6a2d 100%);
  padding-bottom: 2rem;
}
.index-page .product-name {
  color: #fff;
}
.index-page .product-desc {
  color: rgba(255,255,255,0.75);
}
.index-page .product-category {
  color: #a8d5a2;
}
.product-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.product-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.product-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.pc-emoji {
  font-size: 2rem;
  flex-shrink: 0;
}
.pc-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}
.pc-sub {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

@media (max-width: 400px) {
  .hero {
    flex-direction: column;
    gap: 0.75rem;
  }
  .hero-emoji {
    font-size: 2.5rem;
  }
  .product-name {
    font-size: 1.35rem;
  }
}