:root{
  --green:#1f7a45; --green-d:#155c33; --green-l:#e7f4ec;
  --yellow:#f5c518; --amber:#b07800;
  --cream:#fffdf5; --card:#ffffff; --line:#e4e0d4;
  --ink:#14231a; --muted:#6b7a70; --red:#c0392b; --red-l:#fdeceb;
  --shadow:0 1px 3px rgba(20,35,26,.10), 0 1px 2px rgba(20,35,26,.06);
  --tap:56px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:var(--cream); color:var(--ink);
  overscroll-behavior-y:contain; -webkit-user-select:none; user-select:none;
}
input,textarea{-webkit-user-select:text;user-select:text;font-family:inherit}
.hide{display:none!important}

/* ---------- app frame ---------- */
#app{max-width:760px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:40;background:var(--green);color:#fff;
  display:flex;align-items:center;gap:10px;padding:12px 14px;
  padding-top:calc(12px + env(safe-area-inset-top));box-shadow:var(--shadow)
}
.topbar h1{font-size:17px;margin:0;font-weight:650;flex:1;letter-spacing:.2px}
.topbar .sub{font-size:12px;opacity:.85;font-weight:400}
.iconbtn{
  background:rgba(255,255,255,.16);border:0;color:#fff;border-radius:10px;
  min-width:40px;height:40px;padding:0 12px;font-size:15px;font-weight:600;cursor:pointer
}
.iconbtn:active{background:rgba(255,255,255,.3)}
main{flex:1;padding:14px;padding-bottom:96px}

/* ---------- login ---------- */
.login-wrap{max-width:420px;margin:0 auto;padding:28px 18px}
.brand{text-align:center;margin-bottom:26px}
.brand .mark{
  width:76px;height:76px;border-radius:22px;background:var(--green);color:var(--yellow);
  display:grid;place-items:center;font-size:27px;font-weight:800;margin:0 auto 12px;box-shadow:var(--shadow)
}
.brand h2{margin:0;font-size:22px}
.brand p{margin:4px 0 0;color:var(--muted);font-size:13px}
.who{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.who button{
  min-height:var(--tap);border:1.5px solid var(--line);background:var(--card);border-radius:14px;
  font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;padding:10px
}
.who button:active{border-color:var(--green);background:var(--green-l)}
.who button small{display:block;font-weight:500;color:var(--muted);font-size:11px;margin-top:2px;text-transform:uppercase;letter-spacing:.5px}
.pinbox{text-align:center}
.pindots{display:flex;gap:14px;justify-content:center;margin:22px 0}
.pindots i{width:15px;height:15px;border-radius:50%;background:var(--line);transition:.15s}
.pindots i.on{background:var(--green);transform:scale(1.15)}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:300px;margin:0 auto}
.keypad button{
  height:64px;font-size:24px;font-weight:600;border:0;border-radius:14px;
  background:var(--card);box-shadow:var(--shadow);cursor:pointer;color:var(--ink)
}
.keypad button:active{background:var(--green-l)}
.keypad .ghost{background:transparent;box-shadow:none}

/* ---------- floor grid ---------- */
.floor{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:11px}
.tbl{
  border:1.5px solid var(--line);background:var(--card);border-radius:15px;padding:13px;
  text-align:left;cursor:pointer;min-height:104px;display:flex;flex-direction:column;gap:3px;
  position:relative;box-shadow:var(--shadow)
}
.tbl:active{transform:scale(.985)}
.tbl .lbl{font-size:19px;font-weight:700}
.tbl .free{color:var(--muted);font-size:13px;margin-top:auto}
.tbl.busy{border-color:var(--yellow);background:#fffbea}
.tbl.busy .amt{font-size:22px;font-weight:750;color:var(--amber);margin-top:auto}
.tbl .meta{font-size:12px;color:var(--muted)}
.tbl .dot{
  position:absolute;top:11px;right:11px;background:var(--red);color:#fff;font-size:11px;font-weight:700;
  min-width:21px;height:21px;border-radius:11px;display:grid;place-items:center;padding:0 6px
}
.tbl.long{border-color:var(--red)}
.tbl.long .meta{color:var(--red);font-weight:600}

/* ---------- section heads ---------- */
.sechead{display:flex;align-items:center;justify-content:space-between;margin:20px 0 9px}
.sechead:first-child{margin-top:2px}
.sechead h3{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}

/* ---------- order screen ---------- */
.searchrow{position:sticky;top:64px;z-index:30;background:var(--cream);padding:10px 0 8px;margin:-4px 0 0}
.search{
  width:100%;height:48px;border:1.5px solid var(--line);border-radius:13px;padding:0 14px;
  font-size:16px;background:var(--card);outline:none
}
.search:focus{border-color:var(--green)}
.cats{display:flex;gap:7px;overflow-x:auto;padding:9px 0 3px;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.cats button{
  flex:0 0 auto;border:1.5px solid var(--line);background:var(--card);border-radius:999px;
  padding:9px 15px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap
}
.cats button.on{background:var(--green);border-color:var(--green);color:#fff}
.items{display:flex;flex-direction:column;gap:7px;margin-top:9px}
.item{
  display:flex;align-items:center;gap:11px;background:var(--card);border:1.5px solid var(--line);
  border-radius:13px;padding:11px 13px;cursor:pointer;min-height:var(--tap)
}
.item:active{border-color:var(--green);background:var(--green-l)}
.item.off{opacity:.45}
.item .nm{flex:1;font-weight:600;font-size:15px}
.item .nm small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.item .pr{font-weight:700;font-size:15px;white-space:nowrap}
.item .pr small{color:var(--muted);font-weight:500}
.veg,.nonveg{width:13px;height:13px;border:2px solid var(--green);border-radius:3px;flex:0 0 auto;position:relative}
.nonveg{border-color:var(--red)}
.veg::after,.nonveg::after{content:"";position:absolute;inset:2px;border-radius:50%;background:var(--green)}
.nonveg::after{background:var(--red)}
.qtag{background:var(--green);color:#fff;border-radius:999px;padding:3px 9px;font-size:13px;font-weight:700}
.empty{text-align:center;color:var(--muted);padding:40px 20px;font-size:14px}

/* ---------- cart bar ---------- */
.cartbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--card);
  border-top:1.5px solid var(--line);padding:11px 14px;
  padding-bottom:calc(11px + env(safe-area-inset-bottom));
  display:flex;align-items:center;gap:11px;max-width:760px;margin:0 auto;box-shadow:0 -2px 10px rgba(0,0,0,.06)
}
.cartbar .info{flex:1;min-width:0}
.cartbar .info b{font-size:19px}
.cartbar .info span{display:block;font-size:12px;color:var(--muted)}
.btn{
  border:0;border-radius:13px;padding:0 20px;height:50px;font-size:16px;font-weight:700;
  background:var(--green);color:#fff;cursor:pointer;white-space:nowrap
}
.btn:active{background:var(--green-d)}
.btn[disabled]{opacity:.4}
.btn.ghost{background:var(--green-l);color:var(--green-d)}
.btn.warn{background:var(--red)}
.btn.full{width:100%;margin-top:9px}
.btn.sm{height:42px;font-size:14px;padding:0 15px}

/* ---------- lines / cart list ---------- */
.line{
  display:flex;align-items:center;gap:10px;background:var(--card);border:1.5px solid var(--line);
  border-radius:13px;padding:10px 12px;margin-bottom:7px
}
.line.sent{background:#f7f9f7;border-style:dashed}
.line.cancelled{opacity:.5;text-decoration:line-through}
.line .nm{flex:1;font-weight:600;font-size:15px;min-width:0}
.line .nm small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.line .amt{font-weight:700;min-width:60px;text-align:right}
.stepper{display:flex;align-items:center;gap:2px;background:var(--green-l);border-radius:10px;padding:3px}
.stepper button{
  width:34px;height:34px;border:0;background:transparent;font-size:20px;font-weight:700;
  color:var(--green-d);cursor:pointer;border-radius:8px
}
.stepper button:active{background:#fff}
.stepper span{min-width:26px;text-align:center;font-weight:700}
.roundhead{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin:15px 0 7px;font-weight:600}

/* ---------- counter queue ---------- */
.chit{background:var(--card);border:2px solid var(--yellow);border-radius:15px;padding:14px;margin-bottom:11px;box-shadow:var(--shadow)}
.chit.done{border-color:var(--line);opacity:.6}
.chit h4{margin:0 0 3px;font-size:19px}
.chit .when{font-size:12px;color:var(--muted);margin-bottom:9px}
.chit ul{margin:0 0 12px;padding:0;list-style:none}
.chit li{display:flex;gap:9px;padding:6px 0;border-bottom:1px dashed var(--line);font-size:16px}
.chit li:last-child{border:0}
.chit li b{min-width:30px;font-size:17px}
.chit li i{color:var(--red);font-style:normal;font-size:13px;display:block}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(20,35,26,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet{
  background:var(--cream);width:100%;max-width:760px;border-radius:20px 20px 0 0;padding:18px;
  padding-bottom:calc(18px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto
}
.sheet h3{margin:0 0 4px;font-size:19px}
.sheet .sub{color:var(--muted);font-size:13px;margin:0 0 15px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:5px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;height:48px;border:1.5px solid var(--line);border-radius:12px;padding:0 13px;font-size:16px;background:var(--card);outline:none
}
.field textarea{height:72px;padding:11px 13px;resize:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips button{
  flex:1;min-width:88px;min-height:50px;border:1.5px solid var(--line);background:var(--card);
  border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;color:var(--ink)
}
.chips button.on{background:var(--green);border-color:var(--green);color:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:9px}

/* ---------- totals ---------- */
.totals{background:var(--card);border:1.5px solid var(--line);border-radius:15px;padding:14px;margin:12px 0}
.totals div{display:flex;justify-content:between;justify-content:space-between;padding:5px 0;font-size:15px}
.totals div.grand{border-top:1.5px solid var(--line);margin-top:7px;padding-top:11px;font-size:22px;font-weight:750}
.totals .muted{color:var(--muted)}

/* ---------- reports ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:10px;margin-bottom:8px}
.kpi{background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:13px}
.kpi b{display:block;font-size:25px;font-weight:750;line-height:1.15}
.kpi span{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:600}
table.rep{width:100%;border-collapse:collapse;background:var(--card);border-radius:14px;overflow:hidden;border:1.5px solid var(--line)}
table.rep th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);padding:9px 12px;border-bottom:1.5px solid var(--line)}
table.rep td{padding:9px 12px;border-bottom:1px solid var(--line);font-size:14px}
table.rep tr:last-child td{border-bottom:0}
table.rep td.n,table.rep th.n{text-align:right;font-variant-numeric:tabular-nums}
.bar{height:5px;background:var(--green);border-radius:3px;margin-top:3px}

/* ---------- misc ---------- */
.toast{
  position:fixed;bottom:110px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:12px;font-size:15px;z-index:200;box-shadow:var(--shadow);max-width:90%
}
.toast.err{background:var(--red)}
.tabs{display:flex;gap:7px;margin-bottom:13px}
.tabs button{flex:1;min-height:46px;border:1.5px solid var(--line);background:var(--card);border-radius:12px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer}
.tabs button.on{background:var(--green);border-color:var(--green);color:#fff}
.note{background:var(--green-l);border-radius:12px;padding:12px;font-size:13px;color:var(--green-d);margin-bottom:13px;line-height:1.5}
@media print{
  .topbar,.cartbar,.tabs,.btn{display:none!important}
  body{background:#fff}
}

/* ============================================================
   KITCHEN DISPLAY
   Read from two steps away, in a hot room, by someone holding a pan.
   ============================================================ */
body.kds{background:#12171a;color:#f2f5f3}
/* a kitchen tablet is landscape: use every pixel, more cards visible at once */
body.kds #app{max-width:none}
body.kds .topbar{padding-left:18px;padding-right:18px}
body.kds .topbar{background:#0c1013;border-bottom:2px solid #263038}
body.kds main{padding:12px;padding-bottom:20px}
.kds-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px;align-items:start}
.kcard{
  background:#1c242a;border:2px solid #2f3c45;border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column
}
.kcard.warn{border-color:#d9a441;box-shadow:0 0 0 1px #d9a44155}
.kcard.late{border-color:#e2574c;box-shadow:0 0 22px #e2574c40}
.kcard.allready{border-color:#3fae6a;opacity:.82}
.kcard header{
  display:flex;align-items:baseline;gap:10px;padding:11px 14px;background:#232d34;border-bottom:2px solid #2f3c45
}
.kcard header .place{font-size:25px;font-weight:800;letter-spacing:.3px}
.kcard header .rnd{font-size:12px;color:#8fa3ae;text-transform:uppercase;letter-spacing:.7px}
.kcard header .clock{margin-left:auto;font-size:19px;font-weight:750;font-variant-numeric:tabular-nums;color:#8fa3ae}
.kcard.warn header .clock{color:#f0b64a}
.kcard.late header .clock{color:#ff7a6e}
.kitem{
  display:flex;align-items:flex-start;gap:12px;padding:13px 14px;border-bottom:1px solid #2a343b;
  cursor:pointer;min-height:58px
}
.kitem:last-of-type{border-bottom:0}
.kitem:active{background:#263139}
.kitem .q{
  font-size:23px;font-weight:800;min-width:44px;color:#ffd75e;font-variant-numeric:tabular-nums
}
.kitem .t{flex:1;font-size:19px;font-weight:600;line-height:1.3}
.kitem .t em{
  display:block;font-style:normal;font-size:15px;font-weight:700;color:#ff9d92;margin-top:3px
}
.kitem .t span.half{display:block;font-size:13px;color:#8fa3ae;font-weight:500;margin-top:2px}
.kitem .tick{
  width:32px;height:32px;border-radius:9px;border:2px solid #3d4a54;flex:0 0 auto;
  display:grid;place-items:center;font-size:18px;color:transparent
}
.kitem.done{opacity:.45}
.kitem.done .t{text-decoration:line-through}
.kitem.done .tick{background:#3fae6a;border-color:#3fae6a;color:#fff}
.kcard footer{padding:11px 14px;display:flex;gap:9px}
.kbtn{
  flex:1;border:0;border-radius:12px;height:52px;font-size:17px;font-weight:750;cursor:pointer;
  background:#3fae6a;color:#06240f
}
.kbtn:active{background:#349158}
.kbtn.sec{background:#2f3c45;color:#cfdae1}
.kds-empty{text-align:center;padding:70px 20px;color:#6c808c;font-size:19px;line-height:1.7}
.kds-sec{
  font-size:12px;text-transform:uppercase;letter-spacing:1.1px;color:#7d919d;font-weight:700;
  margin:6px 0 10px;display:flex;align-items:center;gap:9px
}
.kds-sec::after{content:"";flex:1;height:1px;background:#2a343b}
.kds-bar{
  display:flex;gap:9px;align-items:center;margin-bottom:13px;flex-wrap:wrap
}
.kds-pill{
  background:#1c242a;border:1.5px solid #2f3c45;border-radius:999px;padding:8px 15px;
  font-size:14px;font-weight:650;color:#cfdae1
}
.kds-pill b{color:#ffd75e}
.kds-pill.on{background:#3fae6a;border-color:#3fae6a;color:#06240f}
.kds-pill.on b{color:#06240f}
.soundbtn{margin-left:auto}

/* ready badge on the waiter's floor + ticket */
.tbl .ready{
  position:absolute;top:11px;right:11px;background:#3fae6a;color:#fff;font-size:11px;font-weight:700;
  min-width:21px;height:21px;border-radius:11px;display:grid;place-items:center;padding:0 6px
}
.tbl.hasready{border-color:#3fae6a;background:#eefaf1}
.line .st{
  font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;
  padding:3px 8px;border-radius:999px;white-space:nowrap
}
.st.s-new{background:#fff3d6;color:#8a6100}
.st.s-sent{background:#e2edff;color:#1c4f9c}
.st.s-ready{background:#e2f7e8;color:#1d7a42}
.st.s-served{background:#eef1ee;color:#6b7a70}