:root {
  --bg: #14110f; --panel: #1f1a17; --panel2: #2a231f; --line: #3a312b;
  --text: #f4ece4; --muted: #a89a8c; --gold: #d9a441; --green: #5fb37c; --red: #e0685a; --blue: #6aa3d9;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
/* app-like behaviour on iPad: no rubber-band page, no accidental text selection */
body { overscroll-behavior-y: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
input, textarea, select { -webkit-user-select: text; user-select: text; }
#net { background: var(--red); color: #fff; text-align: center; padding: 6px 12px; font-weight: 600; font-size: 14px; position: sticky; top: 0; z-index: 60; }
#net[hidden] { display: none; }
#net { cursor: pointer; }
.queued { color: var(--gold); font-size: 13px; margin-top: 6px; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.4 -apple-system, "Segoe UI", Roboto, "Noto Naskh Arabic", sans-serif;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
h1, h2, h3 { margin: 0; font-weight: 700; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; width: 100%;
}
label { display: block; color: var(--muted); font-size: 14px; margin: 10px 0; }
label input, label select { margin-top: 4px; color: var(--text); font-size: 17px; }

.btn {
  border: 0; border-radius: 12px; padding: 12px 18px; min-height: 46px; cursor: pointer;
  background: var(--panel2); color: var(--text); font-weight: 600; touch-action: manipulation;
}
.btn:disabled { opacity: .5; }
.btn.primary { background: var(--gold); color: #1b140a; }
.btn.good { background: var(--green); color: #0d1f14; }
.btn.bad { background: transparent; color: var(--red); border: 1px solid var(--red); }
.btn.ghost { background: transparent; border: 1px solid var(--line); }
.btn.big { width: 100%; min-height: 54px; font-size: 18px; }
.grow { flex: 1; }
.err { color: var(--red); }
.muted { color: var(--muted); }

#toast {
  position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(20px);
  background: var(--panel2); border: 1px solid var(--line); padding: 12px 18px; border-radius: 12px;
  opacity: 0; pointer-events: none; transition: .25s; z-index: 50; max-width: 90vw;
}
#toast.show { opacity: 1; transform: translateX(-50%); }
#toast.bad { border-color: var(--red); color: var(--red); }

/* staff header */
.bar { display: flex; align-items: center; gap: 12px; padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.bar form { margin: 0; }
.brand { font-size: 20px; color: var(--gold); letter-spacing: .5px; }
.who { color: var(--muted); }

/* login */
.login { max-width: 380px; margin: 12vh auto; padding: 0 20px; }
.login h1 { margin-bottom: 18px; color: var(--gold); }

/* customer menu */
.customer #app { max-width: 980px; margin: 0 auto; padding: 0 16px 130px; }
.hero { text-align: center; padding: 34px 0 10px; }
.hero h1 { font-size: 34px; color: var(--gold); letter-spacing: 1px; }
.hero p { color: var(--muted); margin: 6px 0 0; }
.cat { margin: 34px 0 14px; font-size: 28px; border-bottom: 2px solid var(--gold); display: inline-block; padding-bottom: 4px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card.in-cart { border-color: var(--gold); }
.card .pic { aspect-ratio: 4/3; width: 100%; object-fit: cover; background: var(--panel2); display: flex; align-items: center; justify-content: center; font-size: 46px; color: var(--muted); }
.card .info { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card .name { font-weight: 700; font-size: 18px; }
.card .price { color: var(--gold); font-weight: 700; }
.card .row { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.stepper { display: flex; align-items: center; gap: 10px; }
.stepper button { width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--panel2); font-size: 24px; cursor: pointer; }
.stepper button.plus { background: var(--gold); color: #1b140a; }
.stepper .q { min-width: 22px; text-align: center; font-weight: 700; }
.cartbar {
  position: fixed; left: 0; right: 0; bottom: 0; background: var(--panel); border-top: 1px solid var(--gold);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); display: flex; gap: 12px; align-items: center; z-index: 20;
  flex-wrap: wrap; justify-content: center;
}
.cartbar .tbl { width: 110px; }
.cartbar .sum { font-weight: 700; font-size: 18px; }
.cartbar[hidden] { display: none; }

.tracker { max-width: 520px; margin: 40px auto; text-align: center; }
.tracker h2 { font-size: 30px; color: var(--gold); margin-bottom: 6px; }
.steps { display: flex; justify-content: space-between; margin: 28px 0; gap: 6px; }
.step { flex: 1; padding: 12px 4px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.step.done { color: var(--text); border-color: var(--green); }
.step.now { background: var(--gold); color: #1b140a; font-weight: 700; border-color: var(--gold); }

/* kitchen */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 16px; align-items: start; }
@media (max-width: 820px) { .board { grid-template-columns: 1fr; } }
.col h2 { font-size: 18px; margin-bottom: 12px; display: flex; justify-content: space-between; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.col h2 .n { color: var(--gold); }
.order { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 14px; }
.order.late { border-color: var(--red); }
.order .head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.order .no { font-weight: 800; font-size: 20px; }
.order .where { color: var(--gold); font-weight: 700; }
.order ul { list-style: none; margin: 8px 0; padding: 0; }
.order li { display: flex; gap: 10px; padding: 4px 0; font-size: 18px; }
.order li b { min-width: 34px; color: var(--gold); }
.order .note { background: var(--panel2); padding: 8px 10px; border-radius: 10px; margin: 8px 0; color: var(--muted); }
.order .acts { display: flex; gap: 10px; margin-top: 10px; }
.order .acts .btn:first-child { flex: 1; }
.empty { color: var(--muted); text-align: center; padding: 20px; border: 1px dashed var(--line); border-radius: var(--radius); }

/* reception */
.reception { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; padding: 16px; align-items: start; }
@media (max-width: 900px) { .reception { grid-template-columns: 1fr; } }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.panel h2 { font-size: 18px; color: var(--gold); margin-bottom: 12px; display: flex; justify-content: space-between; align-items: baseline; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; }
.stat { background: var(--panel2); border-radius: 12px; padding: 10px; }
.stat b { display: block; font-size: 26px; }
.stat span { color: var(--muted); font-size: 13px; }
.line { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); flex-wrap: wrap; }
.line:first-of-type { border-top: 0; }
.line .t { flex: 1; min-width: 150px; }
.line .t small { color: var(--muted); display: block; }
.line input { width: 110px; }
.line select { width: 100px; }
.pay { display: flex; gap: 8px; align-items: center; }
.items { color: var(--muted); font-size: 14px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chip { display: inline-flex; gap: 8px; align-items: center; background: var(--panel2); border-radius: 20px; padding: 6px 12px; margin: 4px 6px 4px 0; }
.chip button { border: 0; background: none; color: var(--red); font-size: 18px; cursor: pointer; }
.row2 { display: flex; gap: 10px; }
.row2 > * { flex: 1; }

/* reports (owner) */
.reports { padding: 16px; max-width: 1200px; margin: 0 auto; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.toolbar .tabs, .toolbar .pick { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar input[type=date] { width: auto; padding: 10px 12px; }
.toolbar a.btn { display: inline-flex; align-items: center; text-decoration: none; }
.stats4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
@media (max-width: 760px) { .stats4 { grid-template-columns: repeat(2, 1fr); } }
.stats4 .stat { border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius); padding: 14px 8px; }
.stats4 .stat b { font-size: 24px; }
.cols { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .cols { grid-template-columns: 1fr; } }
.reports h3 { font-size: 14px; color: var(--muted); margin: 16px 0 8px; text-transform: uppercase; letter-spacing: 1px; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-top: 1px solid var(--line); }
.kv:first-of-type { border-top: 0; }
.kv.strong { font-size: 18px; border-top: 2px solid var(--line); }
.kv .neg, .tbl .neg, .stat .neg { color: var(--red); }
.kv .pos, .tbl .pos, .stat .pos { color: var(--green); }
.scroll { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 15px; }
.tbl th { color: var(--muted); font-weight: 600; text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 8px 6px; border-bottom: 1px solid var(--line); }
.tbl .num { text-align: right; white-space: nowrap; }
.offnote { background: var(--panel2); border: 1px solid var(--gold); color: var(--gold); padding: 10px 14px; border-radius: 12px; margin-bottom: 16px; }
.alert { background: rgba(224, 104, 90, .15); border: 1px solid var(--red); color: var(--red); padding: 10px 14px; border-radius: 12px; margin: 8px 0; font-weight: 600; }
.closebox input { margin-bottom: 10px; }

@media print {
  body { background: #fff; color: #000; }
  .bar, #net, #toast, .toolbar { display: none !important; }
  .panel, .stats4 .stat { background: #fff; border-color: #bbb; color: #000; break-inside: avoid; }
  .panel h2, .brand { color: #000; }
  .kv, .tbl td, .tbl th { border-color: #ccc; color: #000; }
  .kv .neg, .tbl .neg { color: #b00; }
  .cols { grid-template-columns: 1fr 1fr; }
}