/* ===== Design tokens ===== */
:root{
  --color-bg: #F6F7F1;
  --color-surface: #FFFFFF;
  --color-primary: #1B4332;
  --color-primary-dark: #0F2A1F;
  --color-accent: #F2A93B;
  --color-accent-dark: #D6890F;
  --color-text: #1C1E1B;
  --color-text-muted: #5C6660;
  --color-border: #E1E1D6;
  --color-danger: #C1443A;
  --color-danger-bg: #FBEAE8;
  --color-success: #2D8659;
  --color-success-bg: #E8F5EE;
  --radius: 10px;
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

*{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}
a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
h1,h2,h3{ font-family: var(--font-display); margin:0 0 .4em; letter-spacing:-0.01em; }
button, input, select, textarea{ font-family: inherit; font-size: 1rem; }
:focus-visible{ outline: 2px solid var(--color-accent-dark); outline-offset: 2px; }

.container{ max-width: 1080px; margin:0 auto; padding: 0 20px; }

/* ===== Header ===== */
.site-header{
  background: var(--color-primary);
  color: #fff;
  position: sticky; top:0; z-index: 10;
}
.site-header .container{
  display:flex; align-items:center; gap:20px; padding-top:14px; padding-bottom:14px; flex-wrap: wrap;
}
.brand{
  font-family: var(--font-display); font-weight:700; font-size:1.3rem; color:#fff; display:flex; align-items:center; gap:8px;
}
.brand .dot{ color: var(--color-accent); }
.search-form{ flex:1; min-width:180px; display:flex; }
.search-form input{
  flex:1; padding:9px 14px; border-radius: 999px 0 0 999px; border:none; background:#fff;
}
.search-form button{
  padding:9px 16px; border:none; border-radius:0 999px 999px 0; background: var(--color-accent); color:#1C1E1B; font-weight:600; cursor:pointer;
}
.nav-actions{ display:flex; align-items:center; gap:14px; font-size:.92rem; }
.nav-actions a{ color:#fff; opacity:.92; display:flex; align-items:center; gap:5px; }
.nav-actions a:hover{ opacity:1; text-decoration: underline; }
.cart-badge{
  background: var(--color-accent); color:#1C1E1B; font-family: var(--font-mono); font-size:.75rem;
  border-radius:999px; padding:1px 7px; font-weight:700;
}

.category-bar{ background: var(--color-primary-dark); }
.category-bar .container{ display:flex; gap:6px; overflow-x:auto; padding-top:8px; padding-bottom:8px; }
.category-bar a{
  color:#dfe8e2; font-size:.85rem; padding:5px 12px; border-radius:999px; white-space:nowrap;
}
.category-bar a.active, .category-bar a:hover{ background: rgba(255,255,255,.12); color:#fff; }

/* ===== Layout / Page ===== */
.page{ padding: 28px 0 60px; }
.page-title{ font-size:1.6rem; margin-bottom:6px; }
.page-subtitle{ color: var(--color-text-muted); margin-bottom:22px; }

/* ===== Buttons ===== */
.btn{
  display:inline-block; padding:10px 20px; border-radius: var(--radius); border:none;
  background: var(--color-primary); color:#fff; font-weight:600; cursor:pointer; text-align:center;
  transition: transform .05s ease, background .15s ease;
}
.btn:hover{ background: var(--color-primary-dark); }
.btn:active{ transform: scale(.98); }
.btn-accent{ background: var(--color-accent); color:#1C1E1B; }
.btn-accent:hover{ background: var(--color-accent-dark); color:#fff; }
.btn-outline{ background:transparent; border:1.5px solid var(--color-border); color: var(--color-text); }
.btn-outline:hover{ border-color: var(--color-primary); background:#fff; }
.btn-danger{ background: var(--color-danger); color:#fff; }
.btn-danger:hover{ background:#a13830; }
.btn-sm{ padding:6px 12px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ===== Product grid ===== */
.product-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(190px,1fr)); gap:18px; }
.product-card{
  background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
}
.product-card .thumb{
  aspect-ratio: 1/1; background: #EFF1E9; display:flex; align-items:center; justify-content:center;
  color: var(--color-text-muted); font-size:.8rem; overflow:hidden;
}
.product-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.product-card .body{ padding:12px 14px 14px; display:flex; flex-direction:column; gap:6px; flex:1; }
.product-card .name{ font-weight:600; font-size:.95rem; line-height:1.3; min-height:2.4em; }
.product-card .price{ font-family: var(--font-mono); font-weight:700; color: var(--color-primary); font-size:1.02rem; }
.product-card .stock{ font-size:.75rem; color: var(--color-text-muted); }
.product-card .stock.low{ color: var(--color-danger); font-weight:600; }
.product-card .btn{ margin-top:auto; }

/* ===== Detail produk ===== */
.product-detail{ display:grid; grid-template-columns: 320px 1fr; gap:32px; }
.product-detail .thumb-lg{
  background:#EFF1E9; border-radius: var(--radius); aspect-ratio:1/1; display:flex; align-items:center; justify-content:center;
  color: var(--color-text-muted); overflow:hidden;
}
.product-detail .thumb-lg img{ width:100%; height:100%; object-fit:cover; }
.product-detail .price-lg{ font-family: var(--font-mono); font-size:1.8rem; font-weight:700; color: var(--color-primary); margin:10px 0; }
@media (max-width:700px){ .product-detail{ grid-template-columns:1fr; } }

/* ===== Cards / forms ===== */
.card{ background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius); padding:22px; }
.form-group{ margin-bottom:16px; }
.form-group label{ display:block; font-size:.85rem; font-weight:600; margin-bottom:5px; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding:10px 12px; border:1.5px solid var(--color-border); border-radius:8px; background:#fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ border-color: var(--color-primary); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:600px){ .form-row{ grid-template-columns:1fr; } }

.alert{ padding:12px 16px; border-radius:8px; margin-bottom:16px; font-size:.92rem; }
.alert-error{ background: var(--color-danger-bg); color: var(--color-danger); border:1px solid #f0c9c5; }
.alert-success{ background: var(--color-success-bg); color: var(--color-success); border:1px solid #bfe3cd; }

/* ===== Cart / receipt-style summary (elemen signature) ===== */
.cart-table{ width:100%; border-collapse:collapse; }
.cart-table th{ text-align:left; font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; color: var(--color-text-muted); padding:8px 10px; border-bottom:2px solid var(--color-border); }
.cart-table td{ padding:12px 10px; border-bottom:1px solid var(--color-border); vertical-align:middle; }
.cart-table .qty-input{ width:60px; padding:6px 8px; }
.cart-row-name{ font-weight:600; }
.cart-row-price, .cart-row-subtotal{ font-family: var(--font-mono); }

.receipt{
  background: var(--color-surface);
  border:1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  font-family: var(--font-mono);
  position: relative;
}
.receipt::before{
  content:"";
  display:block;
  height:8px;
  margin: -20px -22px 16px;
  background-image: radial-gradient(circle at 6px 4px, var(--color-bg) 4px, transparent 4.5px);
  background-size: 14px 8px;
  background-repeat: repeat-x;
  background-position: top;
}
.receipt-line{ display:flex; justify-content:space-between; font-size:.88rem; padding:4px 0; }
.receipt-divider{ border:none; border-top:1px dashed var(--color-border); margin:10px 0; }
.receipt-total{ display:flex; justify-content:space-between; font-size:1.1rem; font-weight:700; color: var(--color-primary); padding-top:6px; }

/* ===== Status badge ===== */
.badge{ display:inline-block; padding:3px 10px; border-radius:999px; font-size:.75rem; font-weight:700; font-family: var(--font-mono); }
.badge-menunggu_pembayaran{ background:#FFF1DA; color:#95610B; }
.badge-menunggu_verifikasi{ background:#FDEED3; color:#B9760B; }
.badge-diproses{ background:#E1EEFA; color:#1B5FA8; }
.badge-dikirim{ background:#E5E7FB; color:#4437B8; }
.badge-selesai{ background: var(--color-success-bg); color: var(--color-success); }
.badge-dibatalkan{ background: var(--color-danger-bg); color: var(--color-danger); }

/* ===== Tables (admin) ===== */
.table-wrap{ overflow-x:auto; }
table.admin-table{ width:100%; border-collapse:collapse; background:#fff; border-radius: var(--radius); overflow:hidden; }
table.admin-table th{ text-align:left; background: var(--color-primary); color:#fff; padding:10px 12px; font-size:.8rem; }
table.admin-table td{ padding:10px 12px; border-bottom:1px solid var(--color-border); font-size:.9rem; }
table.admin-table tr:last-child td{ border-bottom:none; }

.stat-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:16px; margin-bottom:26px; }
.stat-card{ background:#fff; border:1px solid var(--color-border); border-radius: var(--radius); padding:18px; }
.stat-card .num{ font-family: var(--font-mono); font-size:1.8rem; font-weight:700; color: var(--color-primary); }
.stat-card .label{ font-size:.8rem; color: var(--color-text-muted); }

.admin-tabs{ display:flex; gap:8px; margin-bottom:20px; flex-wrap:wrap; }
.admin-tabs a{ padding:8px 16px; border-radius:999px; background:#fff; border:1px solid var(--color-border); font-size:.88rem; }
.admin-tabs a.active{ background: var(--color-primary); color:#fff; border-color: var(--color-primary); }

.empty-state{ text-align:center; padding:60px 20px; color: var(--color-text-muted); }
.empty-state h3{ color: var(--color-text); }

.site-footer{ text-align:center; padding:30px 20px; color: var(--color-text-muted); font-size:.85rem; }

.flex-between{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.text-muted{ color: var(--color-text-muted); }
.mt-16{ margin-top:16px; }
.mb-16{ margin-bottom:16px; }