:root {
  --bg: #f4f5f7; --surface: #ffffff; --surface-2: #f7f8fa; --surface-3: #eef0f3;
  --line: #e6e8ec; --line-strong: #d5d9e0;
  --text: #14171c; --text-2: #3b414b; --muted: #6a7280; --dim: #9aa1ad;
  --accent: #d9861c; --accent-strong: #b96f10; --accent-ink: #ffffff; --accent-tint: #fdf3e5; --accent-line: #f1cf9f;
  --pos: #16855e; --pos-tint: #e7f5ef; --neg: #c8402f; --neg-tint: #fcecea; --info: #2a78d6; --info-tint: #eaf2fc;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a;
  --side: #101418; --side-text: #c9ced6; --side-dim: #7d8592; --side-on: #ffffff; --side-hover: #1b2128;
  --shadow: 0 1px 2px rgba(16,20,24,.05), 0 4px 16px -8px rgba(16,20,24,.12);
  --r: 12px; --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', 'Noto Sans Devanagari', sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1114; --surface: #161a1f; --surface-2: #1b2026; --surface-3: #232930;
    --line: #262c33; --line-strong: #333b44;
    --text: #eef1f4; --text-2: #c7ccd3; --muted: #8e96a2; --dim: #6b7380;
    --accent: #eba13f; --accent-strong: #f2b45e; --accent-ink: #1a1206; --accent-tint: rgba(235,161,63,.12); --accent-line: rgba(235,161,63,.35);
    --pos: #3cc48f; --pos-tint: rgba(60,196,143,.12); --neg: #f0776d; --neg-tint: rgba(240,119,109,.12); --info: #5a9cf0; --info-tint: rgba(90,156,240,.12);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70;
    --side: #0a0d10; --side-hover: #161b21;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 400 14px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
h1 { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -.02em; }
h2 { font-size: 15px; font-weight: 600; margin: 0; letter-spacing: -.01em; }
h3 { font-size: 13px; font-weight: 600; margin: 0; }
.muted { color: var(--muted); margin: 0; }
.fine { color: var(--dim); font-size: 12px; margin: 16px 0 0; text-align: center; }
.screen { min-height: 100vh; }
.center { display: grid; place-items: center; }
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid var(--line-strong); border-top-color: var(--accent); animation: spin .8s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand b { display: block; font-size: 14px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand small { display: block; font-size: 12px; opacity: .7; }
.logo { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); font-weight: 800; font-size: 12.5px; flex: none; }

/* ---------- auth ---------- */
.auth-wrap { display: grid; grid-template-columns: minmax(300px, 420px) 1fr; }
.auth-side { background: var(--side); color: var(--side-text); padding: 32px; display: flex; flex-direction: column; gap: 40px; position: relative; }
.auth-side .brand b { color: #fff; }
.auth-hero h2 { color: #fff; font-size: 26px; font-weight: 700; letter-spacing: -.02em; }
.auth-hero .muted { color: var(--side-dim); margin-top: 4px; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-direction: column; gap: 12px; }
.ticks li { padding-left: 26px; position: relative; color: var(--side-text); }
.ticks li::before { content: ''; position: absolute; left: 0; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: inset 0 0 0 4px var(--side); }
.lang-switch { margin-top: auto; align-self: flex-start; background: none; border: 1px solid #2c333b; color: var(--side-text); border-radius: 8px; padding: 6px 12px; font: 600 13px var(--sans); cursor: pointer; }
.auth-main { display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: 100%; max-width: 400px; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack h1 { font-size: 24px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text-2); }
input, select, textarea { font: 500 14px var(--sans); color: var(--text); background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px; padding: 0 12px; height: 42px; width: 100%; transition: border-color .15s, box-shadow .15s; }
textarea { height: auto; padding: 10px 12px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
input[readonly] { background: var(--surface-2); }
.code-input { text-align: center; font-size: 24px; letter-spacing: 10px; height: 56px; font-variant-numeric: tabular-nums; }
.qr { display: grid; place-items: center; background: #fff; border-radius: 12px; padding: 12px; width: 204px; margin: 0 auto; border: 1px solid var(--line); }
.qr svg { width: 180px; height: 180px; stroke: none; }
.secret { display: block; text-align: center; font-size: 12px; color: var(--muted); word-break: break-all; }
.msg { min-height: 20px; margin: 12px 0 0; color: var(--neg); font-size: 13px; font-weight: 500; }

/* ---------- buttons ---------- */
.btn { font: 600 13.5px var(--sans); height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 7px; white-space: nowrap; text-decoration: none; transition: background .15s, border-color .15s; }
.btn:hover { border-color: var(--dim); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.primary:hover { background: var(--accent-strong); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--surface-3); }
.btn.small { height: 32px; padding: 0 10px; font-size: 12.5px; border-radius: 8px; }
.btn.lg { height: 46px; font-size: 15px; }
.btn.danger { color: var(--neg); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.icon-btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--text); display: grid; place-items: center; cursor: pointer; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 236px minmax(0, 1fr); }
.side { background: var(--side); color: var(--side-text); position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 18px 12px; gap: 18px; }
.side .brand { padding: 0 6px; }
.side .brand b { color: #fff; }
#nav { display: flex; flex-direction: column; gap: 2px; overflow-y: auto; flex: 1; scrollbar-width: none; }
#nav .group { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--side-dim); padding: 14px 10px 6px; }
#nav button { display: flex; align-items: center; gap: 11px; font: 500 13.5px var(--sans); color: var(--side-text); background: none; border: 0; padding: 9px 10px; border-radius: 8px; cursor: pointer; text-align: left; }
#nav button:hover { background: var(--side-hover); color: #fff; }
#nav button.on { background: var(--side-hover); color: var(--side-on); box-shadow: inset 3px 0 0 var(--accent); }
#nav button svg { opacity: .85; }
.side-foot { border-top: 1px solid #222930; padding-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.me { display: flex; gap: 10px; align-items: center; padding: 0 4px; min-width: 0; }
.me b { display: block; color: #fff; font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.me small { color: var(--side-dim); font-size: 12px; text-transform: capitalize; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: #2a313a; color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 12.5px; flex: none; }
.side-foot .btn { color: var(--side-text); justify-content: flex-start; }
.side-foot .btn:hover { background: var(--side-hover); }
.main { min-width: 0; display: flex; flex-direction: column; }
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 14px; padding: 12px 28px; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); min-height: 64px; }
.top-title { flex: 1; min-width: 0; }
.top-title b { display: block; font-size: 16px; font-weight: 700; }
.top-title small { color: var(--muted); font-size: 12.5px; }
.top-actions { display: flex; gap: 8px; }
.menu-btn { display: none; }
#view { padding: 24px 28px 48px; max-width: 1360px; width: 100%; }

/* ---------- content blocks ---------- */
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head p { margin-top: 4px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.card-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.card-h small { color: var(--muted); font-size: 12.5px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(340px, 1fr); gap: 18px; align-items: start; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: start; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row > * { min-width: 0; }
.pos { color: var(--pos); } .neg { color: var(--neg); }
.n { text-align: right; font-variant-numeric: tabular-nums; }
.empty { color: var(--muted); text-align: center; padding: 26px 10px; font-size: 13.5px; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; color: var(--muted); font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; padding: 10px 10px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
th:first-child { border-top-left-radius: 8px; } th:last-child { border-top-right-radius: 8px; }
td { padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; margin: -4px; padding: 4px; }
.tag { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--surface-3); color: var(--text-2); white-space: nowrap; }
.tag.ok { background: var(--pos-tint); color: var(--pos); } .tag.bad { background: var(--neg-tint); color: var(--neg); } .tag.warn { background: var(--accent-tint); color: var(--accent-strong); } .tag.info { background: var(--info-tint); color: var(--info); }

/* ---------- dashboard ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.kpi .k { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12.5px; font-weight: 500; }
.kpi .k span.ic { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-3); color: var(--text-2); }
.kpi .k span.ic svg { width: 15px; height: 15px; }
.kpi b { font-size: 26px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kpi small { font-size: 12.5px; color: var(--muted); }
.delta { font-weight: 600; } .delta.up { color: var(--pos); } .delta.down { color: var(--neg); }
.dash { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); gap: 18px; align-items: start; }
.dash > div { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; stroke: none; }
.chart .bar { fill: var(--s1); opacity: .35; transition: opacity .15s; }
.chart .bar.today { opacity: 1; }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .bar, .chart g:hover .bar { opacity: .85; }
.chart .gl { stroke: var(--line); stroke-width: 1; }
.chart text { fill: var(--muted); font: 500 11px var(--sans); }
.chart .val { fill: var(--text-2); font-weight: 600; }
.tip { position: absolute; pointer-events: none; background: var(--text); color: var(--surface); font-size: 12px; padding: 6px 9px; border-radius: 8px; white-space: nowrap; transform: translate(-50%, -110%); box-shadow: var(--shadow); }
.mix { display: flex; height: 12px; border-radius: 999px; overflow: hidden; gap: 2px; background: var(--surface-3); margin: 6px 0 14px; }
.mix i { display: block; height: 100%; }
.mix i:first-child { border-radius: 999px 0 0 999px; } .mix i:last-child { border-radius: 0 999px 999px 0; }
.legend { display: flex; flex-direction: column; gap: 8px; }
.legend div { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend span { flex: 1; color: var(--text-2); }
.legend b { font-variant-numeric: tabular-nums; }
.rank { display: flex; flex-direction: column; gap: 12px; }
.rank .r { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; font-size: 13.5px; }
.rank .r span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank .r small { color: var(--muted); }
.rank .r .track { grid-column: 1 / -1; height: 6px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.rank .r .track i { display: block; height: 100%; background: var(--s1); border-radius: 999px; }
.list { display: flex; flex-direction: column; }
.li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.li:last-child { border-bottom: 0; }
.li .grow { flex: 1; min-width: 0; }
.li .grow b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.li .grow small { color: var(--muted); font-size: 12.5px; }
.dot { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-3); color: var(--text-2); flex: none; font-weight: 700; font-size: 12px; }
.dot svg { width: 16px; height: 16px; }
.dot.warn { background: var(--accent-tint); color: var(--accent-strong); } .dot.bad { background: var(--neg-tint); color: var(--neg); } .dot.ok { background: var(--pos-tint); color: var(--pos); } .dot.info { background: var(--info-tint); color: var(--info); }
.quick { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.quick button { display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); color: var(--text); font: 600 13px var(--sans); cursor: pointer; text-align: left; }
.quick button:hover { border-color: var(--accent-line); background: var(--accent-tint); }
.setup { background: linear-gradient(135deg, var(--accent-tint), var(--surface)); border-color: var(--accent-line); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.step { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); cursor: pointer; text-align: left; font: inherit; color: var(--text); }
.step .ck { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-strong); flex: none; display: grid; place-items: center; }
.step.done .ck { background: var(--pos); border-color: var(--pos); color: #fff; }
.step.done .ck svg { width: 13px; height: 13px; stroke-width: 3; }
.step b { display: block; font-size: 13.5px; font-weight: 600; }
.step small { color: var(--muted); font-size: 12px; }
.occ { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.occ div { padding: 12px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); }
.occ b { display: block; font-size: 22px; font-weight: 700; }
.occ span { font-size: 12.5px; color: var(--muted); }

/* ---------- POS ---------- */
.search { height: 48px; font-size: 15px; padding-left: 40px; background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa1ad' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 13px center / 18px; }
.items { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 14px; max-height: calc(100vh - 260px); overflow: auto; padding: 2px; }
.tile { text-align: left; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; cursor: pointer; color: var(--text); font: inherit; display: flex; flex-direction: column; gap: 4px; min-height: 78px; transition: border-color .15s, transform .1s; }
.tile:hover { border-color: var(--accent); }
.tile:active { transform: scale(.98); }
.tile b { font-size: 13.5px; font-weight: 600; line-height: 1.3; }
.tile span { color: var(--accent-strong); font-weight: 700; margin-top: auto; }
.tile small { color: var(--muted); font-size: 11.5px; }
.tile.out { opacity: .5; }
.cart { display: flex; flex-direction: column; }
.cart-line { display: grid; grid-template-columns: minmax(0, 1fr) 76px 80px 28px; gap: 8px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); }
.cart-line b { font-weight: 600; font-size: 13.5px; }
.cart-line small { display: block; color: var(--muted); font-size: 12px; }
.cart-line input { height: 34px; text-align: center; padding: 0 4px; }
.x { background: none; border: 0; color: var(--dim); cursor: pointer; font-size: 16px; border-radius: 6px; height: 28px; }
.x:hover { color: var(--neg); background: var(--neg-tint); }
.sumrow { display: flex; justify-content: space-between; align-items: center; font-size: 13.5px; color: var(--text-2); padding: 4px 0; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin: 12px 0; padding: 14px 16px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); }
.total span { font-weight: 600; color: var(--text-2); }
.total b { font-size: 30px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.paymodes { display: grid; grid-template-columns: repeat(auto-fit, minmax(66px, 1fr)); gap: 6px; margin: 4px 0 12px; }
.paymodes button { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 9px 4px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--text-2); font: 600 12px var(--sans); cursor: pointer; }
.paymodes button.on { border-color: var(--accent); background: var(--accent-tint); color: var(--text); box-shadow: inset 0 0 0 1px var(--accent); }
.paymodes button svg { width: 20px; height: 20px; }
.payfields { display: flex; flex-direction: column; gap: 10px; }
.payfields .two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.payhint { font-size: 13px; color: var(--muted); padding: 10px 12px; background: var(--surface-2); border-radius: 10px; }
.payhint b { color: var(--text); }
.upi-box { display: flex; gap: 14px; align-items: center; padding: 12px; border-radius: 12px; border: 1px dashed var(--line-strong); }
.upi-box .qr { width: 132px; padding: 6px; margin: 0; }
.upi-box .qr svg { width: 118px; height: 118px; }
.upi-box b { font-size: 20px; display: block; }
.upi-box small { color: var(--muted); display: block; word-break: break-all; }
.seg { display: inline-flex; background: var(--surface-3); border-radius: 9px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: none; padding: 6px 12px; border-radius: 7px; font: 600 12.5px var(--sans); color: var(--muted); cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

/* ---------- boards ---------- */
.board { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.slot { text-align: left; border-radius: 14px; padding: 14px; min-height: 108px; cursor: pointer; font: inherit; color: var(--text); border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; gap: 4px; box-shadow: var(--shadow); border-top: 4px solid var(--pos); }
.slot b { font-size: 20px; font-weight: 700; }
.slot span { font-weight: 600; font-size: 13.5px; }
.slot small { color: var(--muted); font-size: 12px; margin-top: auto; }
.slot.free span { color: var(--pos); }
.slot.busy, .slot.occupied { border-top-color: var(--accent); }
.slot.busy span, .slot.occupied span { color: var(--accent-strong); }
.slot.cleaning { border-top-color: var(--info); } .slot.cleaning span { color: var(--info); }
.slot.blocked { opacity: .55; border-top-color: var(--dim); }
.legend-row { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); margin-bottom: 14px; }
.legend-row i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }

/* ---------- forms in cards ---------- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: end; }
.settings { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr); gap: 18px; align-items: start; }

.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--surface); padding: 11px 16px; border-radius: 10px; font-weight: 600; z-index: 99; box-shadow: var(--shadow); max-width: calc(100vw - 32px); }
.scan-wrap { position: fixed; inset: 0; background: rgba(0,0,0,.85); z-index: 100; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.scan-wrap video { width: min(92vw, 520px); border-radius: 14px; border: 2px solid var(--accent); }
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 30; }
.modal { position: fixed; z-index: 31; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(460px, calc(100vw - 32px)); background: var(--surface); border-radius: 16px; padding: 20px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.5); display: flex; flex-direction: column; gap: 14px; }
.modal footer { display: flex; gap: 8px; justify-content: flex-end; }

#print-area { display: none; }
@media print {
  body * { visibility: hidden !important; }
  #print-area, #print-area * { visibility: visible !important; }
  #print-area { display: block !important; position: absolute; left: 0; top: 0; width: 72mm; color: #000; font: 12px/1.35 system-ui, sans-serif; }
  #print-area h3 { margin: 0 0 2px; font-size: 15px; text-align: center; }
  #print-area .c { text-align: center; margin: 0; }
  #print-area table { width: 100%; border-collapse: collapse; margin-top: 6px; }
  #print-area td { padding: 3px 0; border-bottom: 1px dashed #999; vertical-align: top; color: #000; }
  #print-area .r { text-align: right; }
  #print-area svg { width: 30mm; height: 30mm; display: block; margin: 6px auto 0; }
  @page { margin: 4mm; }
}

@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .dash, .grid2, .settings { grid-template-columns: 1fr; } .grid3 { grid-template-columns: 1fr; } .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; z-index: 40; transform: translateX(-100%); transition: transform .2s; }
  .side.open { transform: none; box-shadow: 20px 0 60px rgba(0,0,0,.4); }
  .menu-btn { display: grid; }
  .top { padding: 10px 16px; }
  #view { padding: 16px 16px 40px; }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { padding: 20px 16px; gap: 16px; }
  .auth-hero .ticks { display: none; }
  .lang-switch { position: absolute; top: 20px; right: 16px; margin: 0; }
  .paymodes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .occ { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) { .kpis { grid-template-columns: 1fr 1fr; gap: 10px; } .kpi b { font-size: 21px; } .steps { grid-template-columns: 1fr; } .quick { grid-template-columns: 1fr; } .top-actions .btn span { display: none; } }

/* ---------- smart billing ---------- */
.pstrip { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; padding: 12px 16px; margin-bottom: 14px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(110deg, var(--accent-tint), transparent 50%), var(--surface); }
.pstrip:empty { display: none; }
.pstrip span { display: block; font-size: 11.5px; color: var(--muted); font-weight: 600; }
.pstrip b { display: block; font-size: 18px; font-variant-numeric: tabular-nums; }
.pstrip small { display: block; font-size: 11.5px; color: var(--muted); }
.pstrip .keys { margin-left: auto; font-size: 11.5px; color: var(--muted); }
.pstrip kbd { font: inherit; font-size: 11px; border: 1px solid var(--line-strong); border-radius: 5px; padding: 0 5px; background: var(--surface); }
.best { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 10px 0 2px; }
.best:empty { display: none; }
.best small { width: 100%; font-size: 11px; font-weight: 700; color: var(--muted); }
.chip { border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font: inherit; font-size: 12.5px; border-radius: 999px; padding: 5px 11px; cursor: pointer; }
.chip b { color: var(--accent-strong); margin-left: 4px; }
.chip:hover { border-color: var(--accent); background: var(--accent-tint); }
.chip.ghost { border-style: dashed; color: var(--accent-strong); font-weight: 700; }
.held b { margin-left: 4px; color: var(--accent-strong); }
/* ---------- PC timer ---------- */
.pc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-top: 14px; }
.pc { border: 1px solid var(--line); border-radius: 16px; padding: 14px; background: var(--surface); display: flex; flex-direction: column; gap: 6px; }
.pc.run { border-color: var(--accent-line); background: linear-gradient(160deg, var(--accent-tint), var(--surface) 70%); }
.pc.pay { border-color: #e7a0a0; box-shadow: inset 3px 0 0 #d64545; }
.pc-h { display: flex; justify-content: space-between; align-items: center; }
.pc-h b { font-size: 16px; } .pc-h span { font-size: 11.5px; font-weight: 700; color: var(--muted); }
.pc.run .pc-h span { color: var(--accent-strong); } .pc.pay .pc-h span { color: #c73e3e; }
.pc-t { font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; }
.pc-a { font-size: 14px; font-weight: 700; color: var(--accent-strong); }
.pc small { color: var(--muted); font-size: 11.5px; min-height: 14px; }
.pc-b { display: flex; gap: 6px; margin-top: auto; flex-wrap: wrap; }
/* ---------- Kitchen ---------- */
.kitchen { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 860px) { .kitchen { grid-template-columns: 1fr; } }
.kitchen h2 { font-size: 15px; margin: 0 0 10px; } .kitchen h2 i { font-style: normal; color: var(--muted); }
.kot { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; background: var(--surface); margin-bottom: 10px; }
.kot.ready { border-color: #9fd8bf; background: linear-gradient(160deg, rgba(31,157,108,.08), var(--surface) 70%); }
.kot.late { border-color: #e7a0a0; box-shadow: inset 3px 0 0 #d64545; }
.kot-h { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.kot-h b { font-size: 16px; } .kot-h span { font-size: 12px; color: var(--muted); }
.kot ul { list-style: none; margin: 0 0 10px; padding: 0; }
.kot li { padding: 4px 0; border-top: 1px dashed var(--line); font-size: 14px; }
.kot li small { display: block; color: #c73e3e; font-size: 12px; }
/* ---------- Reorder ---------- */
.ro-sup { margin-top: 14px; padding-top: 6px; border-top: 1px solid var(--line); }
.ro-sup h3 { margin: 0; font-size: 14px; }
.warnbox { margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: rgba(214,69,69,.07); border: 1px solid rgba(214,69,69,.28); }
.warnbox b { display: block; font-size: 12.5px; color: #c73e3e; }
.warnbox small { display: block; font-size: 11.5px; color: var(--muted); margin-top: 3px; line-height: 1.5; }
.warnbox code { background: var(--surface-2); padding: 1px 5px; border-radius: 5px; color: var(--text); }
.warnbox.blocked { background: rgba(214,69,69,.14); border-color: #d64545; }
.crest { flex: none; filter: drop-shadow(0 4px 10px rgba(216,170,70,.35)); }
.paysel { display: flex; flex-wrap: wrap; gap: 8px; }
.paysel .chk { flex-direction: row !important; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-weight: 600; cursor: pointer; }
.paysel .chk input { width: 16px; height: 16px; margin: 0; }
.demo-bar { position: sticky; top: 0; z-index: 90; display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap; padding: 7px 14px; background: repeating-linear-gradient(135deg, #f2b632 0 14px, #e9a23b 14px 28px); color: #1b1306; font-size: 13px; text-align: center; }
.demo-bar b { background: #1b1306; color: #f2b632; padding: 2px 9px; border-radius: 6px; letter-spacing: .6px; font-size: 12px; }
/* Cashfree online payments */
.cf-box { display: flex; flex-direction: column; gap: 10px; }
.cf-top b { display: block; font-size: 22px; }
.cf-top small { display: block; color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.cf-test { align-self: flex-start; display: inline-block; margin-top: 6px; font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: rgba(233,162,59,.16); color: #b26b05; }
.cf-acts { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.cf-st { display: flex !important; align-items: center; gap: 6px; }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: #e9a23b; animation: cfp 1.1s ease-in-out infinite alternate; }
@keyframes cfp { to { opacity: .25; } }
.cf-paid { display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: 12px; background: rgba(31,157,108,.1); border: 1px solid rgba(31,157,108,.35); }
.cf-paid > span { width: 34px; height: 34px; border-radius: 50%; background: #1f9d6c; color: #fff; display: grid; place-items: center; font-weight: 900; flex: none; }
.cf-paid b { display: block; color: #17845a; } .cf-paid small { display: block; color: var(--muted); font-size: 12.5px; }
.linkbtn { background: none; border: 0; padding: 4px 6px; color: var(--muted); text-decoration: underline; cursor: pointer; font: inherit; font-size: 12.5px; }
.cf-set { display: flex; flex-direction: column; gap: 8px; border: 1px dashed var(--line); border-radius: 12px; padding: 12px; }
.cf-set-h { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cf-set .pill { font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--line); }
.cf-set .pill.ok { background: rgba(31,157,108,.14); color: #17845a; } .cf-set .pill.warn { background: rgba(233,162,59,.16); color: #b26b05; }
.chk-inline { flex-direction: row !important; align-items: center; gap: 8px; font-weight: 600; }
.chk-inline input { width: 16px; height: 16px; margin: 0; }
.payhint.neg { color: var(--bad, #d64545); }
.paymodes:has(> button:nth-child(6)) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.paymodes:has(> button:nth-child(6)) button { flex-direction: row; justify-content: center; gap: 8px; padding: 10px 6px; }
.cf-box .upi-box small { word-break: normal; overflow-wrap: anywhere; }