:root {
  --primary: #D85A30;
  --primary-dark: #99351D;
  --primary-light: #FAECE6;
  --bg: #FAF9F6;
  --card: #FFFFFF;
  --dark: #2C2C2A;
  --gray: #888780;
  --gray-light: #D3D2C7;
  --green: #639922;
  --green-light: #EAF3DE;
  --radius: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--dark);
  max-width: 480px;
  margin-inline: auto;
}

.muted { color: var(--gray); font-size: 13px; }
.center { text-align: center; }

/* Auth pages */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.auth-card { width: 100%; }
.auth-card h1 { text-align: center; font-size: 22px; margin-bottom: 4px; }
.auth-card p.center { margin-top: 16px; }

form label { display: block; font-size: 12px; font-weight: 600; color: var(--gray); margin-top: 16px; }
form input[type=text], form input[type=tel], form input[type=email], form input[type=password] {
  width: 100%; margin-top: 6px; padding: 13px 14px; border: 1px solid var(--gray-light);
  border-radius: 10px; font-size: 14px; background: var(--card);
}
.btn-primary {
  display: block; width: 100%; margin-top: 24px; padding: 15px; background: var(--primary);
  color: #fff; border: none; border-radius: 10px; font-size: 15px; font-weight: 600;
  cursor: pointer; text-align: center; text-decoration: none;
}
.btn-block { margin-top: 16px; }
.alert { padding: 12px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 12px; }
.alert-error { background: #FBE7E2; color: var(--primary-dark); }

/* Menu header */
.menu-header {
  background: var(--primary); color: #fff; padding: 24px; display: flex;
  justify-content: space-between; align-items: center;
}
.menu-header h1 { font-size: 18px; margin: 0; }
.menu-header p { font-size: 11px; margin: 4px 0 0; opacity: 0.85; }
.cart-badge {
  background: var(--primary-dark); color: #fff; padding: 10px 16px; border-radius: 20px;
  font-size: 12px; font-weight: 600; text-decoration: none;
}

.category-tabs { display: flex; gap: 8px; padding: 16px; overflow-x: auto; }
.category-tabs .tab {
  flex-shrink: 0; padding: 8px 16px; border-radius: 17px; border: 1px solid var(--gray-light);
  font-size: 12px; font-weight: 500; color: var(--dark); text-decoration: none; background: var(--card);
}
.category-tabs .tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.menu-list { padding: 0 16px 24px; }
.menu-list h2 { font-size: 15px; margin: 20px 0 10px; }
.menu-item-card, .cart-item-card {
  display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid var(--gray-light);
  border-radius: var(--radius); padding: 12px; margin-bottom: 10px;
}
.menu-item-thumb { width: 64px; height: 64px; border-radius: 10px; background: var(--primary-light); flex-shrink: 0; }
.menu-item-info, .cart-item-info { flex: 1; min-width: 0; }
.menu-item-info h3, .cart-item-info h3 { font-size: 14px; margin: 0; }
.price { color: var(--primary); font-weight: 700; font-size: 13px; margin: 4px 0 0; }
.add-form { flex-shrink: 0; }
.btn-add {
  width: 32px; height: 32px; border-radius: 16px; border: none; background: var(--primary);
  color: #fff; font-size: 18px; cursor: pointer;
}

.page-header { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--gray-light); }
.page-header h1 { font-size: 17px; margin: 0; }
.back-link { text-decoration: none; color: var(--dark); font-size: 18px; }

.cart-list, .checkout-form, .track-page { padding: 16px 20px; }
.qty-form { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.qty-btn { width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--gray-light); background: var(--bg); cursor: pointer; }

.cart-summary { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--gray-light); }
.cart-summary .row { display: flex; justify-content: space-between; font-size: 13px; color: var(--gray); padding: 4px 0; }
.cart-summary .row.total { font-size: 15px; font-weight: 700; color: var(--dark); }
.cart-summary .row.total span:last-child { color: var(--primary); }

.payment-options { border: none; padding: 0; margin-top: 16px; }
.payment-options legend { font-size: 12px; font-weight: 600; color: var(--gray); padding: 0; }
.payment-card {
  display: inline-flex; align-items: center; width: calc(50% - 20px); margin-top: 10px; margin-right: 8px;
  padding: 14px; border: 1.5px solid var(--gray-light); border-radius: 10px; font-size: 12px; cursor: pointer;
}
.payment-card input { margin-right: 8px; }
.payment-card:has(input:checked) { border-color: var(--primary); background: var(--primary-light); }

.status-banner { background: var(--green-light); color: var(--green); padding: 16px; border-radius: 10px; margin-bottom: 20px; }
.status-cancelled { background: #FBE7E2; color: var(--primary-dark); }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { position: relative; padding: 0 0 28px 32px; font-size: 14px; color: var(--gray); }
.timeline li::before {
  content: ''; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--gray-light); background: #fff;
}
.timeline li::after {
  content: ''; position: absolute; left: 8px; top: 20px; width: 2px; height: 100%; background: var(--gray-light);
}
.timeline li:last-child::after { display: none; }
.timeline li.done { color: var(--dark); font-weight: 600; }
.timeline li.done::before { background: var(--green); border-color: var(--green); }
.order-meta-card { background: var(--card); border: 1px solid var(--gray-light); border-radius: var(--radius); padding: 16px; margin-top: 20px; font-size: 13px; }
.order-meta-card p { margin: 6px 0; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--gray); }
.empty-state a,
.empty-state .btn-primary { margin-top: 16px; }
.footer-link { text-align: center; padding: 16px; }
.footer-link a { color: var(--gray); font-size: 12px; }

/* ── Bottom navigation bar ────────────────────────── */
.bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px;
  background: var(--card); border-top: 1px solid var(--gray-light);
  display: flex; align-items: stretch;
  z-index: 50; height: 62px;
  box-shadow: 0 -4px 24px rgba(0,0,0,.08);
}
.bottom-nav a {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 3px;
  color: var(--gray); font-size: 10px; font-weight: 600;
  text-decoration: none; padding: 8px 4px;
  transition: color .15s, background .15s;
  position: relative; border: none; background: none; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.bottom-nav a:active { background: var(--bg); }
.bottom-nav a.active { color: var(--primary); }
.bottom-nav a .bnav-icon { font-size: 20px; line-height: 1; }
.bottom-nav a .bnav-badge {
  position: absolute; top: 8px; left: 50%; margin-left: 4px;
  background: var(--primary); color: #fff;
  font-size: 9px; font-weight: 700; min-width: 16px; height: 16px;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  padding: 0 4px; line-height: 1;
}

/* Push page content above the bottom nav so it doesn't get clipped */
.menu-list     { padding-bottom: 80px; }
.cart-list     { padding-bottom: 80px; }
.checkout-form { padding-bottom: 80px; }
.track-page    { padding-bottom: 80px; }