/* ===== HAYWEB Bolt-on — CÁNH TAY (app đặt bàn/đặt món đa-quán) =====
   Kế thừa thẩm mỹ Mộc Quê (serif tiêu đề + nền kem + sơ đồ bàn có ghế),
   nhưng tham số hoá hoàn toàn qua --primary / --accent nạp từ config quán.
   Không bê nguyên: gọn hơn, 1 engine cho mọi ngách nhà hàng. */

:root {
  --primary: #173026;
  --accent: #dea95a;
  --ink: #22302a;
  --mut: #6b746e;
  --line: rgba(32, 54, 42, .14);
  --bg: #f6efe1;
  --bg2: #fbf7ee;
  --card: #ffffff;
  --ok: #2e6b45;
  --warn: #b5852a;
  --danger: #b23b2e;
  --serif: "Cambria", "Palatino Linotype", Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --r: 14px;
  --wrap: 980px;
  --shadow: 0 18px 44px -22px rgba(16, 32, 22, .5);
}

* { box-sizing: border-box; margin: 0 }
html { -webkit-text-size-adjust: 100% }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-variant-numeric: lining-nums tabular-nums; /* số ngay ngắn, không nhấp nhô */
  overflow-x: hidden;
}
img { max-width: 100%; display: block }
a { color: var(--primary); text-decoration: none }
[hidden] { display: none !important }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 16px }

/* ---- Thanh noindex (nhắc trang giao dịch riêng của mình) ---- */
.noindex-bar {
  background: #2c2417; color: #ffd9a0; font-size: 12px; text-align: center; padding: 6px 10px;
}

/* ---- Header thương hiệu quán ---- */
.top { background: var(--primary); color: #fff; padding: 16px 0 }
.top__in { display: flex; align-items: center; gap: 13px }
.logo {
  width: 46px; height: 46px; border-radius: 12px; background: var(--accent); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 14px;
  flex: 0 0 auto; text-align: center; line-height: 1.05; font-family: var(--serif); padding: 4px;
}
.top__name { font-family: var(--serif); font-size: 1.28rem; font-weight: 700; line-height: 1.1 }
.top__tag { font-size: .82rem; opacity: .82 }
.top__call {
  margin-left: auto; color: #fff; font-weight: 700; font-size: .95rem;
  border: 1.5px solid rgba(255, 255, 255, .35); border-radius: 999px; padding: .5em 1.1em; white-space: nowrap;
}
.top__call:hover { border-color: var(--accent); color: var(--accent) }

main { padding: 22px 0 60px }
.loading { color: var(--mut); text-align: center; padding: 40px 0 }

/* ---- Tabs Đặt bàn / Đặt món ---- */
.tabs { display: flex; gap: 8px; margin: 6px 0 18px }
.tab {
  flex: 1; cursor: pointer; border: 1px solid var(--line); background: var(--card); border-radius: 12px;
  padding: 13px 10px; font: inherit; font-size: 15px; font-weight: 700; color: var(--mut);
}
.tab.on { border-color: var(--primary); color: var(--primary); box-shadow: 0 6px 16px -10px rgba(0, 0, 0, .3) }
.panel { display: none }
.panel.on { display: block }

/* ---- Card + step ---- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; margin-bottom: 14px }
.step { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 1.1rem; color: var(--ink); margin-bottom: 12px }
.step__n {
  width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: var(--primary);
  display: grid; place-items: center; font-size: .8rem; font-weight: 800; flex: 0 0 auto; font-family: var(--sans);
}
.pill {
  display: inline-block; font-size: 11px; background: var(--accent); color: var(--primary);
  font-weight: 800; padding: 2px 9px; border-radius: 999px; vertical-align: middle;
}

/* ---- Fields ---- */
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px }
label { display: block; font-size: 13px; color: var(--mut); font-weight: 600 }
label span.req { color: var(--danger) }
input, select, textarea {
  width: 100%; margin-top: 5px; padding: 10px 11px; border: 1.5px solid var(--line); border-radius: 9px;
  font: inherit; font-size: 15px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent) }
textarea { resize: vertical; min-height: 54px }

/* ---- Set gợi ý ---- */
.setsug { background: color-mix(in srgb, var(--accent) 12%, #fff); border: 1px solid color-mix(in srgb, var(--accent) 45%, #fff); border-radius: 11px; padding: 13px 15px; margin-top: 12px }
.setsug__h { font-weight: 800; color: var(--primary); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 6px }
.setsug__nm { font-family: var(--serif); font-size: 1.12rem; color: var(--ink) }
.setsug__pr { color: var(--primary); font-weight: 800; font-family: var(--sans); font-size: .95rem; white-space: nowrap }
.setsug__note { font-size: .88rem; color: var(--mut); margin-top: 5px }

/* ---- Sơ đồ bàn ---- */
.floortabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px }
.floortab { background: #fff; border: 1px solid var(--line); color: var(--mut); padding: .5em 1em; border-radius: 999px; cursor: pointer; font: inherit; font-weight: 700; font-size: .85rem }
.floortab.on { background: var(--primary); border-color: var(--primary); color: #fff }
.stage[hidden] { display: none }

.zone { border: 1.5px dashed var(--line); border-radius: 12px; padding: 26px 16px 20px; position: relative; margin-bottom: 20px; background: color-mix(in srgb, var(--primary) 3%, #fff) }
.zone__name {
  position: absolute; top: -11px; left: 14px; background: var(--card); padding: 0 10px; font-size: .74rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--primary); font-weight: 800;
}
.zone__cap { position: absolute; top: -11px; right: 14px; background: var(--card); padding: 0 10px; font-size: .72rem; color: var(--mut); font-weight: 700 }
.tables { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 30px 34px; justify-items: center; padding: 10px 6px 4px }
.tables--vip { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 34px 40px }

/* bàn + ghế quanh (gợi mặt bằng thật) */
.tbl {
  position: relative; width: 84px; height: 56px; border-radius: 8px; border: 2px solid var(--accent);
  background: color-mix(in srgb, var(--primary) 78%, #3a5a45); color: #fff; font-weight: 700;
  cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: .9rem; transition: transform .18s, box-shadow .18s, background .18s; font-family: var(--sans);
}
.tbl small { font-size: .62rem; font-weight: 600; opacity: .82 }
.tbl::before {
  content: ""; position: absolute; inset: -11px; border-radius: 12px; pointer-events: none;
  --seat: color-mix(in srgb, var(--accent) 55%, transparent);
  background-image:
    linear-gradient(var(--seat), var(--seat)), linear-gradient(var(--seat), var(--seat)),
    linear-gradient(var(--seat), var(--seat)), linear-gradient(var(--seat), var(--seat)),
    linear-gradient(var(--seat), var(--seat)), linear-gradient(var(--seat), var(--seat));
  background-repeat: no-repeat;
  background-size: 18px 5px, 18px 5px, 18px 5px, 18px 5px, 5px 20px, 5px 20px;
  background-position: 28% 0, 72% 0, 28% 100%, 72% 100%, 0 50%, 100% 50%;
}
.tbl--vip { width: 138px; height: 70px }
.tbl:not(.busy):hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 10px 20px -10px rgba(0, 0, 0, .45) }
.tbl.fit { box-shadow: 0 0 0 2px color-mix(in srgb, var(--ok) 70%, #fff), 0 0 12px -2px color-mix(in srgb, var(--ok) 60%, transparent) }
.tbl.sel { background: var(--accent); border-color: #fff; color: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent); animation: pulse 1.3s infinite }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 40%, transparent) } 50% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--accent) 8%, transparent) } }
.tbl.busy { background: repeating-linear-gradient(45deg, #3a3a3a, #3a3a3a 5px, #444 5px, #444 10px); border-color: #666; color: #9a9a9a; cursor: not-allowed }
.legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: .82rem; color: var(--mut); margin-bottom: 14px }
.legend span { display: inline-flex; align-items: center; gap: 7px }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block }
.dot--free { background: color-mix(in srgb, var(--primary) 70%, #3a5a45); border: 1.5px solid var(--accent) }
.dot--sel { background: var(--accent) }
.dot--busy { background: #444 }

.chosen { background: color-mix(in srgb, var(--primary) 6%, #fff); border: 1px dashed var(--line); border-radius: 11px; padding: 12px 14px; margin-bottom: 12px }
.chosen .cl { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; padding: 3px 0 }
.chosen .cl b { color: var(--primary) }
.warn { background: color-mix(in srgb, var(--warn) 12%, #fff); border: 1px solid color-mix(in srgb, var(--warn) 40%, #fff); border-radius: 11px; padding: 14px; font-size: .92rem; color: #6a4f1c; margin-bottom: 12px }
.warn b { color: var(--warn) }
.warn__insist { margin-top: 10px; width: 100%; background: none; border: 1px solid var(--line); color: var(--primary); padding: .6em; border-radius: 999px; font: inherit; font-weight: 700; cursor: pointer; font-size: .88rem }

/* ---- Menu đặt món ---- */
.cat { font-size: 13px; font-weight: 800; color: var(--primary); margin: 14px 0 4px; letter-spacing: .01em }
.cat:first-child { margin-top: 0 }
.item { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line) }
.item .nm { flex: 1; font-size: 14px }
.item .pr { font-size: 14px; font-weight: 700; color: var(--primary); white-space: nowrap }
.add { cursor: pointer; border: 0; background: var(--primary); color: #fff; width: 30px; height: 30px; border-radius: 8px; font-size: 18px; line-height: 1; flex: 0 0 auto }
.add:hover { background: var(--accent); color: var(--primary) }
.cart { background: color-mix(in srgb, var(--accent) 8%, #fff); border: 1px dashed color-mix(in srgb, var(--accent) 40%, #fff); border-radius: 11px; padding: 12px 14px; margin: 12px 0 }
.cart .cl { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 14px; padding: 4px 0 }
.qty { display: inline-flex; align-items: center; gap: 7px; font-weight: 700 }
.qty button { width: 24px; height: 24px; border-radius: 6px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-weight: 700; color: var(--primary); line-height: 1 }
.cart .tot { display: flex; justify-content: space-between; font-weight: 800; border-top: 1px solid var(--line); margin-top: 6px; padding-top: 8px; color: var(--primary) }
.empty { color: var(--mut); font-size: 13px }

/* ---- Nút ---- */
.btn { cursor: pointer; border: 0; background: var(--primary); color: #fff; padding: 13px; border-radius: 11px; font: inherit; font-size: 15px; font-weight: 800; width: 100%; transition: transform .2s, filter .2s }
.btn:hover { transform: translateY(-1px); filter: brightness(1.06) }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none }
.btn--ghost { background: none; border: 1px solid var(--line); color: var(--mut); font-weight: 700 }
.linkcancel { background: none; border: 0; color: var(--mut); text-decoration: underline; cursor: pointer; font: inherit; padding: 8px; width: 100%; margin-top: 4px }

/* ---- Cọc QR ---- */
.deposit { text-align: center }
.deposit__box { display: flex; gap: 14px; align-items: center; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin: 10px 0 }
.deposit__qr { width: 116px; height: 116px; flex: 0 0 116px; border-radius: 8px; border: 1px solid var(--line); background: #fff }
.deposit__amt { font-family: var(--serif); font-size: 1.5rem; color: var(--primary); font-weight: 800 }
.deposit__lb { font-size: .74rem; color: var(--mut); text-transform: uppercase; letter-spacing: .04em }
.deposit__defer { font-size: .78rem; color: var(--mut); background: var(--bg2); border: 1px dashed var(--line); border-radius: 9px; padding: 9px 11px; margin-top: 4px }

/* ---- Xác nhận ---- */
.done { text-align: center; padding: 18px 6px }
.done .ic { font-size: 42px }
.done b.t { display: block; font-size: 19px; margin: 8px 0; color: var(--primary); font-family: var(--serif) }
.code { display: inline-block; background: var(--primary); color: #fff; font-weight: 800; letter-spacing: .09em; padding: 6px 15px; border-radius: 8px; margin: 8px 0 }
.relay { background: color-mix(in srgb, var(--ok) 10%, #fff); border: 1px solid color-mix(in srgb, var(--ok) 30%, #fff); color: var(--ok); font-size: 13px; border-radius: 10px; padding: 11px; margin-top: 10px; text-align: left; line-height: 1.5 }
.relay b { color: var(--ok) }

/* ---- Lỗi ---- */
.err { background: #fff3f3; border: 1px solid #f3c9c9; color: #a23; border-radius: 12px; padding: 18px; font-size: 14px; line-height: 1.55 }
.err code { background: rgba(0, 0, 0, .06); padding: 1px 5px; border-radius: 4px }

/* ---- Điểm đo vàng + chân trang ---- */
.metric { font-size: 12px; color: var(--mut); text-align: center; margin-top: 16px }
.metric b { color: var(--primary) }
.foot { text-align: center; color: var(--mut); font-size: 12px; padding: 22px 0 34px }

/* ---- Honeypot (bẫy bot) — ẩn hẳn khỏi người thật ---- */
.hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important }
}