/* Mainlane – phone first. */
:root{
  --navy:#1d3b53;--navy2:#2b5675;--amber:#f2a541;--bg:#f4f6f8;--card:#fff;--ink:#16202a;--muted:#5b6875;--line:#d9e0e6;
  --ok:#1f7a4d;--okbg:#e3f4ea;--warn:#8a5a00;--warnbg:#fff3d9;--bad:#a1291b;--badbg:#fbe4e1;--blue:#1d5fa8;--bluebg:#e3eefa;--purple:#6b3fa0;--purplebg:#efe6fa;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue)}
.loading{padding:40px;text-align:center;color:var(--muted)}
/* top bar + nav */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--navy);color:#fff}
.top .brand{display:flex;align-items:center;gap:8px;font-weight:700}
.top .brand img{width:28px;height:28px}
.top .biz{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.top .who{font-size:13px;opacity:.85;white-space:nowrap}
.top button{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:8px;padding:6px 10px;cursor:pointer}
.nav{display:flex;gap:6px;overflow-x:auto;padding:8px 12px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:52px;z-index:19}
.nav a{white-space:nowrap;text-decoration:none;color:var(--ink);padding:8px 12px;border-radius:999px;background:var(--bg);font-size:15px}
.nav a.on{background:var(--navy);color:#fff}
main{max-width:1100px;margin:0 auto;padding:14px 12px 90px}
h1{font-size:1.35rem;margin:4px 0 12px}
h2{font-size:1.1rem;margin:18px 0 8px}
h3{font-size:1rem;margin:12px 0 6px}
.muted{color:var(--muted)}
.small{font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:10px 0}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.grow{flex:1}
.err{background:var(--badbg);color:var(--bad);padding:10px 12px;border-radius:8px;margin:8px 0}
.note{background:var(--bluebg);color:#123d6b;padding:10px 12px;border-radius:8px;margin:8px 0}
.okmsg{background:var(--okbg);color:var(--ok);padding:10px 12px;border-radius:8px;margin:8px 0}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;text-decoration:none;color:var(--ink);font-weight:600}
.btn:hover{border-color:var(--navy2)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy2)}
.btn.go{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--bad);border-color:#e6b7b1}
.btn.small{min-height:34px;padding:4px 10px;font-size:14px;font-weight:500}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.block{width:100%}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}
.chip{white-space:nowrap;min-height:40px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
/* forms */
label.f{display:block;margin:10px 0}
label.f>span{display:block;font-size:14px;font-weight:600;margin-bottom:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;min-height:44px;padding:8px 10px;border:1px solid #b9c4ce;border-radius:8px;background:#fff}
textarea{min-height:80px}
label.check{display:flex;align-items:center;gap:8px;margin:6px 0;min-height:36px}
label.check input{width:20px;height:20px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media (max-width:520px){.grid2{grid-template-columns:1fr}}
/* tables (data) */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl td.num,.tbl th.num{text-align:right;white-space:nowrap}
.wrap{overflow-x:auto}
/* floor */
.floor{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.tbl-tile{position:relative;min-height:104px;border-radius:14px;border:2px solid var(--line);background:#fff;padding:10px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.tbl-tile .lbl{font-size:1.35rem;font-weight:800}
.tbl-tile .st{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.tbl-tile .sub{font-size:13px;color:var(--muted)}
.tbl-tile.round{border-radius:50px}
.s-free{border-color:#cfd8df}
.s-free .st{color:var(--muted)}
.s-seated{border-color:var(--blue);background:var(--bluebg)}.s-seated .st{color:var(--blue)}
.s-ordering{border-color:var(--warn);background:var(--warnbg)}.s-ordering .st{color:var(--warn)}
.s-cooking{border-color:var(--purple);background:var(--purplebg)}.s-cooking .st{color:var(--purple)}
.s-served{border-color:var(--ok);background:var(--okbg)}.s-served .st{color:var(--ok)}
.s-bill{border-color:var(--bad);background:var(--badbg)}.s-bill .st{color:var(--bad)}
.tbl-tile.mine::after{content:"Mine";position:absolute;top:8px;right:8px;font-size:11px;background:var(--navy);color:#fff;padding:2px 6px;border-radius:999px}
.legend{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;margin:6px 0 12px}
.legend span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:4px;vertical-align:-1px;background:currentColor}
/* order screen */
.tablehead{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.tabs{display:flex;gap:6px;margin:10px 0}
.tabs button{flex:1;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;font-weight:700;cursor:pointer}
.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.items{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin:8px 0}
.item-btn{min-height:70px;border-radius:12px;border:1px solid var(--line);background:#fff;padding:8px;text-align:left;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between}
.item-btn b{font-size:15px}
.item-btn span{font-size:13px;color:var(--muted)}
.item-btn:disabled{background:#eee;text-decoration:line-through}
.order-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.order-layout>*{min-width:0}
@media (min-width:900px){.order-layout{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}}
.line{display:flex;gap:8px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line)}
.line .q{font-weight:800;min-width:28px}
.line .d{flex:1;min-width:0}
.line .m{font-size:13px;color:var(--muted)}
.line .p{white-space:nowrap;font-weight:600}
.tag{display:inline-block;font-size:11px;font-weight:700;padding:1px 6px;border-radius:999px;margin-left:4px;vertical-align:1px}
.tag.new{background:var(--warnbg);color:var(--warn)}
.tag.sent{background:var(--okbg);color:var(--ok)}
.tag.void{background:var(--badbg);color:var(--bad)}
.tag.comp{background:var(--bluebg);color:var(--blue)}
.void .d,.void .p{text-decoration:line-through;color:#999}
.seat-h{font-size:13px;font-weight:800;text-transform:uppercase;color:var(--navy2);margin-top:10px}
.sendbar{position:sticky;bottom:0;background:var(--bg);padding:10px 0}
/* bills */
.bills{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.bill .tot{display:flex;justify-content:space-between;padding:2px 0}
.bill .tot.big{font-weight:800;font-size:1.05rem;border-top:1px solid var(--line);margin-top:4px;padding-top:6px}
.bill.paid{opacity:.75}
.paidmark{color:var(--ok);font-weight:800}
/* station screen */
.station{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.ticket{background:#fff;border:2px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column}
.ticket .th{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px dashed var(--line);padding-bottom:6px;margin-bottom:6px}
.ticket .no{font-size:1.4rem;font-weight:900}
.ticket .age{font-weight:800}
.ticket.late{border-color:var(--bad)}
.ticket.late .age{color:var(--bad)}
.ticket.warn{border-color:var(--amber)}
.ticket.voidt{border-color:var(--bad);background:var(--badbg)}
.ticket.done{opacity:.55}
.ticket ul{list-style:none;margin:0 0 8px;padding:0;flex:1}
.ticket li{padding:4px 0;font-size:17px}
.ticket li .mods{display:block;font-size:14px;color:var(--muted);padding-left:28px}
.ticket li .tnote{display:block;font-size:14px;color:var(--bad);font-weight:700;padding-left:28px}
/* dialogs */
dialog{border:none;border-radius:16px;padding:0;width:min(560px,96vw);max-height:92vh}
dialog::backdrop{background:rgba(10,20,30,.45)}
dialog .dlg{padding:16px;overflow:auto;max-height:92vh}
dialog .acts{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:14px;position:sticky;bottom:0;background:#fff;padding-top:8px}
.opt-group{border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:8px 0}
.opt-group legend{font-weight:700;padding:0 4px}
.qtybox{display:flex;align-items:center;gap:8px}
.qtybox button{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:22px;cursor:pointer}
.qtybox b{min-width:30px;text-align:center;font-size:1.2rem}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px}
.tile b{display:block;font-size:1.35rem}
.tile span{font-size:13px;color:var(--muted)}
.login{max-width:420px;margin:40px auto;padding:0 16px}
.login .logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:800;color:var(--navy);margin-bottom:12px}
.login .logo img{width:44px;height:44px}
.pct-ok{color:var(--ok);font-weight:700}.pct-warn{color:var(--warn);font-weight:700}.pct-bad{color:var(--bad);font-weight:700}
.linkbox{word-break:break-all;background:var(--bg);padding:8px;border-radius:8px;font-size:13px}
.hide-print{}
/* printing: only the chosen area */
#print-area{display:none}
@media print{
  body.printing>*:not(#print-area){display:none!important}
  body.printing #print-area{display:block;font:12pt/1.35 "Courier New",monospace;color:#000;width:72mm}
  #print-area h2{font-size:14pt;margin:0 0 4px}
  #print-area .pl{display:flex;justify-content:space-between}
  #print-area hr{border:none;border-top:1px dashed #000}
}

@media (max-width:600px){.hide-sm{display:none}}