:root{--bg:#f4f5f2;--card:#fff;--ink:#1d2321;--mute:#6b736f;--line:#dfe2dc;--acc:#a3322a;--acc2:#2f6b4f;--warn:#fff4d6;--okbg:#e6f2ea}
*{box-sizing:border-box}body{margin:0;font:15px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--acc)}
nav{display:flex;gap:2px;align-items:center;flex-wrap:wrap;background:var(--ink);color:#fff;padding:6px 12px;position:sticky;top:0;z-index:5}
nav b{margin-right:12px}nav a{color:#cfd5d1;text-decoration:none;padding:6px 9px;border-radius:6px;font-size:14px}nav a.on,nav a:hover{background:#ffffff1f;color:#fff}
nav .me{margin-left:auto;font-size:13px;color:#cfd5d1;display:flex;gap:6px;align-items:center}nav select{padding:3px 6px;font-size:13px}
main{padding:14px;max-width:1400px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.full{grid-column:1/-1}
.grid3{display:grid;grid-template-columns:1.2fr 1fr 1.3fr;gap:6px}
.stack{display:flex;flex-direction:column;gap:8px}.narrow{max-width:460px}
h2,h3{margin:0 0 8px}h3 small,h2 small{color:var(--mute);font-weight:400}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--mute)}
label.chk{flex-direction:row;align-items:center;gap:8px;color:var(--ink)}
input,select,textarea{font:inherit;padding:9px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);min-width:0}
textarea{min-height:60px}
button,.btn{font:inherit;cursor:pointer;background:var(--acc);color:#fff;border:0;border-radius:7px;padding:9px 16px;text-decoration:none;display:inline-block;text-align:center}
button:active{transform:translateY(1px)}
button.ghost,.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}button.sm,.btn.sm{padding:4px 9px;font-size:13px}
.btn.alt,button.alt{background:var(--acc2)}
.bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.inline{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap}.inline.row{display:flex;margin-bottom:6px}
.row2{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.row2>*{flex:1}
table.list,table.cart{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:12px}
.list td,.list th,.cart td,.cart th{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}
th{background:#f8f9f6;font-weight:600;color:var(--mute)}tr.dim{opacity:.45}.neg{color:var(--acc);font-weight:600}
.flash{background:var(--okbg);border:1px solid #b9d9c5;padding:10px;border-radius:8px;margin-bottom:12px}.flash.err,.err{color:var(--acc)}.flash.err{background:#fbe9e7;border-color:#f0c4be}
.ok{color:var(--acc2)}.warn{background:var(--warn)}.sub{color:var(--mute);font-size:13px}
.pill{display:inline-block;padding:2px 8px;border-radius:99px;background:var(--okbg);color:var(--acc2);font-size:12px;font-weight:600}.pill.bad{background:#fbe9e7;color:var(--acc)}
.login{max-width:330px;margin:8vh auto;display:flex;flex-direction:column;gap:12px;text-align:center}.login input{font-size:26px;text-align:center;letter-spacing:8px}
.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.pinpad button{font-size:22px;padding:16px 0;background:#eef0ec;color:var(--ink)}
/* till */
.till{display:grid;grid-template-columns:1fr 360px;gap:14px}.scan{display:flex;gap:8px;align-items:center}.scan input{flex:1;font-size:19px;padding:13px}
#results,.menu{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.pick{background:#fff;color:var(--ink);border:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start;min-width:120px;text-align:left}.pick small{color:var(--mute)}.pick.wide{width:100%}
.menu .pick{min-width:140px;min-height:64px}
.cats{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.cart{margin-top:8px}.cart input.qty{width:84px;padding:5px}.x{background:transparent;color:var(--acc);padding:2px 8px}
.promo{color:var(--acc2);font-size:13px}#promos .promo{padding:4px 2px}
.right{position:sticky;top:56px;align-self:start;display:flex;flex-direction:column;gap:10px}
.cust{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px}
.tot{display:flex;justify-content:space-between;align-items:baseline}.tot b{font-size:34px}.right .sub{margin-top:-8px}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.quick button{background:#eef0ec;color:var(--ink)}
.pay{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}.big{padding:18px 0;font-size:17px}.big.alt{background:var(--acc2)}
dialog{border:0;border-radius:12px;padding:18px;min-width:320px;max-width:560px;width:92vw}dialog::backdrop{background:#0006}
dialog menu{display:flex;gap:8px;justify-content:flex-end;padding:0;margin:12px 0 0}#wkg{font-size:26px}
/* tables & kitchen */
.tables{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:16px}.tables form{display:contents}
.tbl{display:flex;flex-direction:column;gap:2px;align-items:flex-start;background:#fff;color:var(--ink);border:2px solid var(--line);border-radius:12px;padding:14px;min-height:96px;text-decoration:none;text-align:left;width:100%}
.tbl b{font-size:18px}.tbl small{color:var(--mute)}.tbl.busy{border-color:var(--acc);background:#fff7f6}.tbl.ready{border-color:var(--acc2);background:var(--okbg)}
.oi{display:grid;grid-template-columns:1fr auto auto auto;gap:6px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}.oi .st{color:var(--mute)}.oi.new .st{color:var(--acc)}.oi.ready .st{color:var(--acc2);font-weight:700}
.tickets{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.ticket{background:#fff;border:2px solid var(--line);border-radius:10px;display:flex;flex-direction:column}.ticket header{display:flex;justify-content:space-between;padding:10px;background:#f8f9f6;border-radius:8px 8px 0 0;font-size:18px}
.ticket.warn{border-color:#e0a800}.ticket.warn header{background:var(--warn)}.ticket.late{border-color:var(--acc)}.ticket.late header{background:#fbe9e7}.ticket.done{opacity:.6}
.ki{padding:9px 10px;border-bottom:1px solid var(--line);font-size:17px;cursor:pointer}.ki em{display:block;color:var(--acc);font-size:14px}.ki.ready{text-decoration:line-through;color:var(--acc2)}
.ticket footer{display:flex;gap:6px;padding:8px;margin-top:auto}.ticket footer button{flex:1}
/* misc */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px;margin-bottom:8px}.kpis .card{margin:0}.kpis b{display:block;font-size:21px}.kpis small{color:var(--mute);display:block}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}.cols h3{margin-top:12px}
.denoms{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.days{display:flex;gap:12px;flex-wrap:wrap}
.labels{display:flex;flex-wrap:wrap;gap:8px}.label{width:60mm;border:1px dashed #999;padding:3mm;background:#fff;text-align:center;margin:8px 0;page-break-inside:avoid}.lname{font-size:16px;font-weight:700}.lprice{font-size:22px;font-weight:800}.label svg{max-width:100%}
.zrep{max-width:520px}
/* customer display */
.cdisp{background:var(--ink);color:#fff;min-height:100vh;display:flex;flex-direction:column}.cdisp header{display:flex;justify-content:space-between;padding:20px 28px;font-size:26px}
.cdisp main{flex:1;max-width:none;width:100%;padding:0 28px}.cdisp table{width:100%;font-size:24px;border-collapse:collapse}.cdisp td{padding:8px 0;border-bottom:1px solid #ffffff22}.cdisp td:last-child{text-align:right}
.cdisp .promo td{color:#8fd3a8}.cdisp .saved{color:#8fd3a8;font-size:22px}.cdisp footer{display:flex;justify-content:space-between;padding:22px 28px;background:var(--acc);font-size:30px}.cdisp footer b{font-size:48px}
.welcome{font-size:56px;text-align:center;padding-top:18vh}.welcome small{font-size:32px}
/* menu board */
.board{background:#121614;color:#fff;min-height:100vh;display:flex;flex-direction:column}.board header{display:flex;justify-content:space-between;align-items:center;padding:16px 32px;background:var(--acc)}
.board h1{margin:0;font-size:42px}.board header span{font-size:32px}
.board-cols{flex:1;columns:3 360px;column-gap:40px;padding:24px 32px}.board section{break-inside:avoid;margin-bottom:24px}.board h2{color:#f2c14e;font-size:30px;border-bottom:2px solid #f2c14e55;padding-bottom:6px}
.bi{display:flex;justify-content:space-between;gap:16px;font-size:24px;padding:6px 0}.bi small{display:block;color:#aab;font-size:16px}.bi b{white-space:nowrap}.bi b small{display:inline;color:#ccc}
.ticker{background:#f2c14e;color:#121614;font-size:26px;font-weight:700;overflow:hidden;white-space:nowrap;padding:10px 0}.ticker div{display:inline-block;animation:tick 30s linear infinite;padding-left:100%}.ticker span{margin-right:60px}
@keyframes tick{to{transform:translateX(-100%)}}
/* assistant */
#ai-fab{position:fixed;right:16px;bottom:16px;z-index:50;width:58px;height:58px;border-radius:50%;font-size:24px;padding:0;box-shadow:0 4px 16px #0004}
#ai-badge{position:absolute;top:-4px;right:-4px;background:#f2c14e;color:#1d2321;border-radius:99px;font-size:12px;padding:1px 6px;font-weight:700}
#ai-panel{position:fixed;right:16px;bottom:84px;z-index:50;width:min(420px,calc(100vw - 32px));height:min(620px,calc(100vh - 120px));background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 40px #0003;display:flex;flex-direction:column}
#ai-panel[hidden]{display:none}#ai-panel.full{position:static;width:auto;height:calc(100vh - 150px);min-height:480px;box-shadow:none}
#ai-panel header{display:flex;gap:6px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--line)}#ai-panel header b{margin-right:auto}#ai-panel header select{padding:4px;font-size:13px}
#ai-log{flex:1;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:8px}
.ai-msg{max-width:88%;padding:8px 11px;border-radius:12px;font-size:14px;line-height:1.45}.ai-msg.user{align-self:flex-end;background:var(--acc);color:#fff;border-bottom-right-radius:3px}
.ai-msg.bot{align-self:flex-start;background:#f1f3ef;border-bottom-left-radius:3px}.ai-msg .btn{margin-top:6px}
.ai-act{border:1px solid var(--line);border-left:4px solid var(--mute);background:#fff;border-radius:8px;padding:7px 9px;margin-top:6px;display:flex;flex-direction:column;gap:3px;font-size:13px}
.ai-act small{color:var(--mute)}.ai-act.done{border-left-color:var(--acc2)}.ai-act.pending_approval{border-left-color:#e0a800;background:#fffdf3}.ai-act.error,.ai-act.rejected{border-left-color:var(--acc)}
.ai-act .row2{margin-top:4px}.json{font-size:11px;white-space:pre-wrap;max-height:220px;overflow:auto;background:#f8f9f6;padding:6px;border-radius:6px}
#ai-chips{display:flex;gap:6px;overflow-x:auto;padding:6px 10px}#ai-chips button{white-space:nowrap;background:#eef0ec;color:var(--ink);font-size:12px;padding:5px 9px;border-radius:99px}
#ai-form{display:flex;gap:6px;padding:10px;border-top:1px solid var(--line)}#ai-form input{flex:1}
#ai-mic{font-size:20px;padding:6px 12px;background:var(--acc2);touch-action:none}#ai-mic.rec{background:var(--acc);animation:pulse 1s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px #a3322a33}}.dots{color:var(--mute)}
.assist{display:grid;grid-template-columns:1fr 340px;gap:14px;margin-bottom:14px}.todo{margin:4px 0;padding-left:8px;border-left:3px solid var(--line)}.todo.p1{border-left-color:var(--acc)}.todo.p2{border-left-color:#e0a800}
.docview iframe{width:100%;height:70vh;border:0}.docview img{max-width:100%}
@media(max-width:860px){.assist{grid-template-columns:1fr}#ai-panel{right:8px;width:calc(100vw - 16px)}}
@media(max-width:860px){.till,.cols{grid-template-columns:1fr}.right{position:static}.grid3{grid-template-columns:1fr}nav .me{margin-left:0;width:100%}}
@media print{.noprint,nav,.bar{display:none!important}main{padding:0}.label{border:0;margin:0}body{background:#fff}.card{border:0}}