:root {
  --bg: #ffffff;
  --fg: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --brand: #0f172a;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji"; background: var(--bg); color: var(--fg); }
.header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(6px); background: rgba(255,255,255,0.85); border-bottom: 1px solid var(--line); display:flex; align-items:center; justify-content:space-between; padding: 12px 16px; }
.brand { display:flex; align-items:center; gap: 12px; }
.logo { width: 48px; height: 48px; border-radius: 12px; padding: 4px; background: #ffffff; border: 1px solid var(--line); object-fit: contain; display: block; flex-shrink: 0; }
.titles h1 { font-size: 18px; margin: 0; }
.subtitle { margin: 0; font-size: 12px; color: var(--muted); }
.actions { display:flex; align-items:center; gap: 8px; }
.btn { border: 1px solid var(--line); padding: 8px 12px; border-radius: 10px; text-decoration: none; color: var(--fg); font-size: 14px; }
.select { padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: white; }
.contact, .hours, .search, .content, .footer { max-width: 1000px; margin: 0 auto; padding: 12px 16px; }
.contact { display:grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 640px) { .contact { grid-template-columns: repeat(3, 1fr); } }
.card { border:1px solid var(--line); border-radius: 16px; padding: 12px; text-decoration:none; color: inherit; }
.card:hover { background:#fafafa; }
.card-title { font-size: 14px; font-weight: 600; }
.card-text { font-size: 12px; color: var(--muted); }
.hours details { border:1px solid var(--line); border-radius: 16px; padding: 12px; }
.hours-list { list-style: none; padding: 0; margin: 10px 0 0 0; display:grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.hours-list li { display:flex; align-items:center; justify-content:space-between; background:#f8fafc; border-radius: 12px; padding: 8px; font-size: 12px; }
.tabs { position: sticky; top: 66px; z-index: 15; background: rgba(255,255,255,0.92); backdrop-filter: blur(6px); padding: 8px 16px 4px; border-bottom: 1px solid var(--line); display:flex; gap: 6px; overflow:auto; }
.tab { white-space: nowrap; font-size: 14px; border:1px solid var(--line); padding: 8px 12px; border-radius: 999px; background: white; cursor: pointer; }
.tab.active { background: var(--brand); color: white; border-color: var(--brand); }
.search-input { width: 100%; border:1px solid var(--line); border-radius: 12px; padding: 10px 12px; font-size: 14px; }
.content { display: grid; grid-template-columns: 1fr; gap: 18px; }
.section { margin-top: 16px; }
.section h2 { font-size: 16px; margin: 0 0 10px; }
.grid { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.item { border: 1px solid var(--line); border-radius: 16px; overflow:hidden; display:flex; flex-direction:column; }
.thumb { background:#f1f5f9; aspect-ratio: 4/3; }
.meta { padding: 10px; display:flex; flex-direction:column; gap:6px; }
.row { display:flex; align-items:flex-start; justify-content:space-between; gap: 8px; }
.name { margin:0; font-size: 14px; line-height:1.2; }
.price { font-size: 13px; font-weight: 600; white-space: nowrap; }
.desc { margin:0; font-size: 12px; color: var(--muted); }
.tags { display:flex; flex-wrap:wrap; gap:4px; }
.tag { font-size: 10px; background:#f3f4f6; border-radius: 999px; padding: 2px 6px; }
.add-btn { margin-top: 6px; border-radius: 10px; border:1px solid var(--brand); background: var(--brand); color: #fff; padding: 8px 10px; font-size: 12px; cursor: pointer; transition: background 0.2s ease, transform 0.1s ease; }
.add-btn:hover { background:#1e293b; }
.add-btn:active { transform: scale(0.97); }
.cart { max-width: 1000px; margin: 0 auto; padding: 12px 16px; display:flex; flex-direction:column; gap:12px; }
.cart-title { margin:0; font-size: 16px; }
.cart-items { display:flex; flex-direction:column; gap:8px; }
.cart-item { border:1px solid var(--line); border-radius: 12px; padding: 10px; display:flex; align-items:center; justify-content:space-between; gap:12px; background:#fff; }
.cart-item-info { flex: 1; display:flex; flex-direction:column; gap:4px; }
.cart-item-name { margin:0; font-size: 13px; font-weight: 600; }
.cart-item-price { font-size: 12px; color: var(--muted); }
.cart-item-controls { display:flex; align-items:center; gap:6px; }
.cart-qty-btn { width: 28px; height: 28px; border-radius: 50%; border:1px solid var(--line); background:#fff; cursor:pointer; font-size: 18px; line-height: 1; display:flex; align-items:center; justify-content:center; transition: background 0.2s ease, transform 0.1s ease; }
.cart-qty-btn:hover { background:#f1f5f9; }
.cart-qty-btn:active { transform: scale(0.95); }
.cart-qty { min-width: 22px; text-align:center; font-size: 13px; }
.cart-empty { margin:0; font-size: 13px; color: var(--muted); text-align:center; padding: 16px 0; }
.cart-summary { display:flex; align-items:center; justify-content:space-between; font-weight:600; font-size: 14px; }
.cart-total-amount { font-size: 16px; }
.cart-send { align-self:flex-end; border:none; border-radius: 12px; padding: 10px 16px; font-size: 14px; background:#25d366; color:#fff; cursor:pointer; transition: background 0.2s ease, transform 0.1s ease; }
.cart-send:hover:not(:disabled) { background:#1eb45a; }
.cart-send:disabled { opacity:0.5; cursor:not-allowed; }
.cart-send:active:not(:disabled) { transform: scale(0.98); }
.modal-backdrop { position: fixed; inset:0; background:rgba(15,23,42,0.4); display:none; align-items:center; justify-content:center; padding: 16px; }
.modal-backdrop.open { display:flex; }
.modal { background:#fff; border-radius: 16px; max-width: 320px; width: 100%; box-shadow: 0 20px 40px rgba(15,23,42,0.18); border:1px solid var(--line); }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding: 16px 18px; border-bottom:1px solid var(--line); }
.modal-header h2 { margin:0; font-size:16px; }
.modal-close { border:none; background:transparent; font-size: 22px; line-height:1; cursor:pointer; padding:4px; }
.modal-body { display:flex; flex-direction:column; gap:12px; padding: 16px 18px 20px; }
.modal-option { display:flex; flex-direction:column; align-items:flex-start; gap:4px; padding: 12px 14px; border-radius:12px; border:1px solid var(--line); background:#f8fafc; cursor:pointer; transition: border-color 0.2s ease, background 0.2s ease, transform 0.1s ease; width:100%; text-align:left; }
.modal-option:hover { border-color: var(--brand); background:#fff; }
.modal-option:active { transform: scale(0.99); }
.option-title { font-size:14px; font-weight:600; }
.option-desc { font-size:12px; color: var(--muted); }
.footer { text-align:center; font-size: 12px; color: var(--muted); padding: 24px 16px 40px; }