:root{
  --bg:#0b1a12; --card:#0f241a; --card2:#143024; --line:#215038;
  --ink:#eaf7ef; --muted:#93b8a4; --brand:#22c55e; --brand2:#15803d;
  --warn:#f59e0b; --danger:#ef4444; --info:#38bdf8; --gold:#eab308;
  --felt1:#1c7f4d; --felt2:#0e4d2d; --wood:#8a5a2b;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI","Sarabun",system-ui,sans-serif;
  background:radial-gradient(1100px 550px at 50% -120px,#14402b,var(--bg)) fixed;
  color:var(--ink);font-size:16px}
a{color:var(--info);text-decoration:none}
.topbar{display:flex;align-items:center;gap:12px;background:rgba(10,26,18,.92);
  padding:10px 16px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;flex-wrap:wrap}
.topbar .brand{font-weight:800;font-size:19px;color:#fff}
.topbar .spacer{flex:1}
.topbar .who{color:var(--muted);font-size:14px}

/* ===== ปุ่ม hamburger ===== */
.hamburger{position:relative;background:var(--card2);border:1px solid var(--line);color:var(--ink);
  font-size:20px;line-height:1;width:42px;height:38px;border-radius:9px;cursor:pointer;flex-shrink:0}
.hamburger:hover{border-color:var(--brand)}
.ham-badge{position:absolute;top:-6px;right:-6px}

/* ===== เมนูด้านซ้าย (drawer) ===== */
.sidebar{position:fixed;top:0;left:0;bottom:0;width:262px;z-index:41;
  background:linear-gradient(180deg,#0f2b1d,#0b1a12);border-right:1px solid var(--line);
  transform:translateX(-100%);transition:transform .22s ease;
  display:flex;flex-direction:column;box-shadow:6px 0 30px rgba(0,0,0,.5)}
body.menu-open .sidebar{transform:translateX(0)}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid var(--line)}
.sidebar-head .brand{font-weight:800;font-size:18px;color:#fff}
.sidebar-close{background:none;border:none;color:var(--muted);font-size:20px;cursor:pointer}
.sidebar-close:hover{color:#fff}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:40;
  opacity:0;visibility:hidden;transition:opacity .22s}
body.menu-open .sidebar-overlay{opacity:1;visibility:visible}
nav.menu{display:flex;flex-direction:column;gap:2px;padding:10px;overflow-y:auto}
nav.menu a{display:flex;align-items:center;gap:11px;padding:12px 14px;border-radius:10px;
  color:var(--ink);font-size:15.5px;white-space:nowrap}
nav.menu a:hover{background:var(--card2)}
nav.menu a.active{background:var(--brand);color:#04120a;font-weight:700}
.mi-icon{width:24px;text-align:center;font-size:17px;flex-shrink:0}
.menu-badge{display:inline-block;min-width:18px;padding:0 5px;border-radius:999px;
  background:var(--danger);color:#fff;font-size:11px;font-weight:700;text-align:center;line-height:18px}
.wrap{max-width:1180px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px}
h1,h2,h3{margin:.2em 0 .5em}
h1{font-size:22px}h2{font-size:18px}
.muted{color:var(--muted)}
.grid{display:grid;gap:14px}
.tables-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}

/* ===== นาฬิกาหัวหน้า ===== */
.pagehead{display:flex;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.pagehead h1{flex:1;margin:0}
.pageclock{text-align:right;line-height:1.25}
.pageclock .t{font-size:26px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums}
.pageclock .d{color:var(--muted);font-size:14px}

/* ===== KPI ===== */
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpi .box{background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(0,0,0,.12)),var(--card2);
  border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.kpi .box .l{color:var(--muted);font-size:13px}
.kpi .box .v{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;color:#fff}
.kpi .box .v small{font-size:14px;color:var(--muted);font-weight:600}
.kpi .box .v.gold{color:var(--gold)}

/* ===== การ์ดโต๊ะสนุกเกอร์ ===== */
.tbl2{position:relative;border:3px solid var(--wood);border-radius:18px;
  background:radial-gradient(130% 150% at 50% -10%,var(--felt1),var(--felt2) 78%);
  padding:16px 16px 14px;
  box-shadow:0 8px 22px rgba(0,0,0,.4), inset 0 0 46px rgba(0,0,0,.28)}
.tbl2.playing{border-color:var(--gold);
  box-shadow:0 0 0 1px rgba(234,179,8,.5),0 8px 24px rgba(0,0,0,.45), inset 0 0 46px rgba(0,0,0,.28)}
.tbl2.await{border-color:#f59e0b;
  box-shadow:0 0 0 1px rgba(245,158,11,.4),0 8px 24px rgba(0,0,0,.4), inset 0 0 46px rgba(0,0,0,.28)}
.tbl2.occupied{border-color:#22c55e;
  box-shadow:0 0 0 1px rgba(34,197,94,.35),0 8px 24px rgba(0,0,0,.4), inset 0 0 46px rgba(0,0,0,.28)}
.tbl2-time.food{font-size:40px;color:rgba(255,255,255,.5)}
.zone-title{font-size:17px;color:var(--gold);margin:6px 0 12px;border-left:4px solid var(--gold);padding-left:10px}
.btn-openbill{display:block;width:calc(100% - 8px);margin:0 auto;padding:11px;font-size:15px;
  font-weight:700;border-radius:12px;border:1px solid var(--line);cursor:pointer;font-family:inherit;
  background:var(--card2);color:var(--ink)}
.btn-openbill:hover{border-color:var(--brand)}
.tbl2-name{color:#fff}
a.tbl2-name:hover{text-decoration:underline}
.tbl2 .pocket{position:absolute;width:20px;height:20px;border-radius:50%;
  background:#080d0a;box-shadow:inset 0 2px 4px #000, 0 0 0 2px rgba(0,0,0,.35)}
.pocket.tl{top:7px;left:7px}.pocket.tr{top:7px;right:7px}
.pocket.bl{bottom:7px;left:7px}.pocket.br{bottom:7px;right:7px}
.tbl2-head{display:flex;align-items:center;gap:8px;padding:0 14px}
.tbl2-name{font-weight:800;font-size:20px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5)}
.tbl2-head .spacer{flex:1}
.iconbtn{width:30px;height:30px;border-radius:8px;border:none;cursor:pointer;
  background:rgba(255,255,255,.12);color:#fff;font-size:14px;line-height:1}
.iconbtn:hover{background:rgba(255,255,255,.25)}
.tbl2-time{font-size:44px;font-weight:800;letter-spacing:2px;color:rgba(255,255,255,.3);
  font-variant-numeric:tabular-nums;text-align:left;padding:2px 14px;text-shadow:0 2px 6px rgba(0,0,0,.35)}
.tbl2.playing .tbl2-time,.tbl2.paused .tbl2-time{color:#fff}
.tbl2-sub{color:rgba(255,255,255,.55);padding:0 14px 10px;font-size:15px;min-height:24px}
.tbl2-sub .amt{color:var(--gold);font-weight:800;font-size:17px}
.btn-start,.btn-stop,.btn-resume{display:block;width:calc(100% - 8px);margin:0 auto;
  padding:14px;font-size:18px;font-weight:800;border-radius:12px;border:none;cursor:pointer;
  font-family:inherit;box-shadow:0 4px 10px rgba(0,0,0,.35)}
.btn-start{background:linear-gradient(180deg,#3ddc84,#1fa45c);color:#04240f}
.btn-start:hover{filter:brightness(1.06)}
.btn-stop{background:linear-gradient(180deg,#f0524a,#c92f28);color:#fff}
.btn-stop:hover{filter:brightness(1.06)}
.btn-resume{background:linear-gradient(180deg,#fbbf24,#d97706);color:#3a2300;margin-bottom:8px}
.tbl2-foot{display:flex;justify-content:center;padding:8px 14px 0}
.tbl2-foot a{color:rgba(255,255,255,.75);font-size:14px}
.tbl2-foot a:hover{color:#fff}

/* การ์ดเพิ่มโต๊ะ */
.tbl-add{border:2px dashed #b08d4f;border-radius:18px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;min-height:230px;color:var(--muted);
  cursor:pointer;font-size:17px;gap:6px;background:rgba(255,255,255,.02)}
.tbl-add:hover{border-color:var(--gold);color:var(--gold)}
.tbl-add .plus{font-size:34px;line-height:1}

/* ===== badge ===== */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;vertical-align:1px}
.b-free{background:rgba(255,255,255,.14);color:#d9f5e6}
.b-free .dot{background:#3ddc84}
.b-play{background:rgba(0,0,0,.35);color:#ffd8d6}
.b-play .dot{background:#ff5148}
.b-pause{background:#78350f;color:#fcd34d}
.b-pause .dot{background:#fcd34d}
.b-ok{background:#0b4b2e;color:#6ee7b7}
.b-warn{background:#78350f;color:#fcd34d}
.b-danger{background:#7f1d1d;color:#fca5a5}

table{width:100%;border-collapse:collapse}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
th{color:var(--muted);font-weight:600}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}
.btn{display:inline-block;padding:9px 16px;border-radius:9px;border:1px solid var(--line);
  background:var(--card2);color:var(--ink);font-size:15px;cursor:pointer;font-family:inherit}
.btn:hover{border-color:var(--brand)}
.btn-primary{background:linear-gradient(180deg,#3ddc84,#1fa45c);color:#04240f;border-color:transparent;font-weight:700}
.btn-warn{background:var(--warn);color:#3b2500;border-color:var(--warn)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-sm{padding:5px 10px;font-size:13px}
input,select,textarea{background:rgba(0,0,0,.3);border:1px solid var(--line);color:var(--ink);
  padding:9px 11px;border-radius:8px;font-size:15px;font-family:inherit;width:100%}
label{display:block;font-size:13px;color:var(--muted);margin:8px 0 3px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row>div{flex:1;min-width:120px}
.flash{padding:11px 14px;border-radius:9px;margin-bottom:12px;font-size:15px}
.flash.ok{background:#0b4b2e;color:#a7f3d0;border:1px solid #059669}
.flash.error{background:#7f1d1d;color:#fecaca;border:1px solid #dc2626}
.big{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums}
.total-line{display:flex;justify-content:space-between;padding:6px 0;font-size:16px}
.total-line.grand{font-size:22px;font-weight:800;border-top:2px solid var(--line);
  margin-top:8px;padding-top:10px;color:var(--gold)}
details{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600}
.pill-time{font-variant-numeric:tabular-nums}
.qr{background:#fff;padding:12px;border-radius:12px;display:inline-block}
.section-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.section-tabs a{padding:7px 12px;border-radius:8px;background:var(--card2);border:1px solid var(--line)}
/* ===== หน้าสั่งของ POS ===== */
.pos-head{margin-bottom:12px}
.pos-wrap{display:grid;grid-template-columns:1fr 360px;gap:16px;align-items:start}
.pos-menu{min-width:0}
.pos-toolbar{display:flex;flex-direction:column;gap:10px;margin-bottom:12px}
.pos-tabs{display:flex;gap:8px;flex-wrap:wrap}
.pos-tab{padding:8px 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--card2);color:var(--ink);cursor:pointer;font-family:inherit;font-size:14px}
.pos-tab.active{background:var(--brand);color:#04120a;border-color:transparent;font-weight:700}
.pos-search{max-width:320px}
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  cursor:pointer;transition:.12s;display:flex;flex-direction:column}
.pcard:hover{border-color:var(--brand);transform:translateY(-2px)}
.pcard:active{transform:scale(.97)}
.pcard-img{height:74px;display:flex;align-items:center;justify-content:center;font-size:38px;
  background:radial-gradient(120% 120% at 50% 0%,var(--card2),var(--card))}
.pcard-body{padding:9px 11px}
.pcard-name{font-weight:700;font-size:14px;line-height:1.25;margin-bottom:5px;
  min-height:34px;display:flex;align-items:flex-start;gap:4px}
.pcard-row{display:flex;justify-content:space-between;align-items:center}
.pcard-price{color:var(--gold);font-weight:800;font-size:15px}
.pcard-code{font-size:11px;color:var(--brand);font-weight:700;letter-spacing:.5px}
.pcard-stock{font-size:11px;color:var(--muted);margin-top:4px}
.pcard-stock.low{color:var(--danger)}

.pos-cart{position:sticky;top:110px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;display:flex;flex-direction:column;max-height:calc(100vh - 130px)}
.pos-cart-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;
  border-bottom:1px solid var(--line);font-weight:700}
.pos-cart-body{flex:1;overflow-y:auto;padding:8px 10px;min-height:120px}
.pos-empty{color:var(--muted);text-align:center;padding:30px 10px;font-size:14px}
.citem{display:grid;grid-template-columns:1fr auto auto auto;gap:8px;align-items:center;
  padding:9px 8px;border-bottom:1px solid var(--line)}
.citem-info{min-width:0}
.citem-name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.citem-unit{font-size:11px;color:var(--muted)}
.citem-qty{display:flex;align-items:center;gap:6px}
.qbtn{width:26px;height:26px;border-radius:7px;border:1px solid var(--line);background:var(--card2);
  color:var(--ink);font-size:16px;cursor:pointer;line-height:1;font-family:inherit}
.qbtn:hover{border-color:var(--brand);background:var(--brand);color:#04120a}
.qnum{min-width:22px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}
.citem-total{font-weight:700;font-variant-numeric:tabular-nums;font-size:14px;min-width:56px;text-align:right}
.citem-del{background:none;border:none;cursor:pointer;font-size:15px;opacity:.6}
.citem-del:hover{opacity:1}
.pos-cart-foot{padding:12px 16px;border-top:1px solid var(--line)}
.pos-checkout{display:flex;justify-content:space-between;align-items:center;margin-top:10px;
  padding:15px 18px;border-radius:12px;background:linear-gradient(180deg,#3ddc84,#1fa45c);
  color:#04240f;font-weight:800;font-size:17px;box-shadow:0 4px 12px rgba(0,0,0,.35)}
.pos-checkout:hover{filter:brightness(1.06)}
.pos-total{font-size:20px;font-variant-numeric:tabular-nums}
.pos-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);
  background:#0b4b2e;color:#a7f3d0;padding:11px 20px;border-radius:10px;opacity:0;
  transition:.25s;pointer-events:none;z-index:50;font-weight:600;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.pos-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.pos-toast.err{background:#7f1d1d;color:#fecaca}

/* ===== สายทัวร์นาเมนต์ ===== */
.bracket{display:flex;gap:18px;overflow-x:auto;padding-bottom:12px}
.bracket-col{display:flex;flex-direction:column;justify-content:space-around;gap:14px;min-width:200px}
.bracket-round{text-align:center;font-weight:700;color:var(--gold);font-size:14px;margin-bottom:4px}
.match{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.match.done{border-color:var(--brand2)}
.mp{display:flex;justify-content:space-between;padding:9px 12px;font-size:14px;border-bottom:1px solid var(--line)}
.mp:last-of-type{border-bottom:none}
.mp.win{background:rgba(34,197,94,.15);font-weight:700}
.mp.lose{opacity:.5}
.mp .ms{font-variant-numeric:tabular-nums;color:var(--muted)}
.match-result{margin:0;border:none;border-top:1px solid var(--line);border-radius:0;background:var(--card2)}
.match-result summary{font-size:13px;color:var(--info)}

/* ===== หน้าคู่มือ ===== */
.help-toc{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;margin-top:10px}
.help-toc a{padding:8px 12px;border-radius:8px;background:var(--card2);border:1px solid var(--line);font-size:14px}
.help-toc a:hover{border-color:var(--brand)}
ul.help,ol.help{margin:6px 0;padding-left:22px;line-height:1.7}
ul.help li,ol.help li{margin-bottom:6px}
ul.help ul,ol.help ul{margin:4px 0}
ol.help.steps{counter-reset:step}
.card[id]{scroll-margin-top:70px}

/* ===== กราฟรายงาน ===== */
.chart-svg{width:100%;display:block;background:rgba(0,0,0,.15);border-radius:8px}
.chart-x{display:flex;margin-top:4px}
.chart-x span{flex:1;text-align:center;font-size:10px;color:var(--muted);overflow:hidden;white-space:nowrap}
.hbars{display:flex;flex-direction:column;gap:9px}
.hbar-row{display:flex;align-items:center;gap:10px}
.hbar-label{width:96px;font-size:13px;color:var(--muted);text-align:right;flex-shrink:0}
.hbar-track{flex:1;height:20px;background:rgba(0,0,0,.2);border-radius:6px;overflow:hidden}
.hbar-fill{height:100%;background:linear-gradient(90deg,var(--brand2),var(--brand));border-radius:6px;min-width:2px}
.hbar-val{width:80px;text-align:right;font-size:13px;font-variant-numeric:tabular-nums;flex-shrink:0}

/* ===== ใบสั่งครัว ===== */
.kticket{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--danger);
  border-radius:12px;padding:14px}
.kticket.cooking{border-left-color:var(--warn)}
.kt-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.kt-table{font-weight:800;font-size:16px}
.kt-name{font-size:18px;margin:4px 0}
.kt-time{font-size:12px;margin:6px 0 10px}
.kt-actions{display:flex;gap:6px;flex-wrap:wrap}
.kt-actions form{margin:0}

/* ===== Popup สรุปก่อนหยุด ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal-overlay.show{display:flex;animation:fadein .15s}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.modal-card{width:100%;max-width:400px;background:var(--card);border-radius:20px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.6);animation:pop .2s}
@keyframes pop{from{transform:scale(.92) translateY(10px);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;
  background:linear-gradient(135deg,#c2410c,#ea580c);color:#fff}
.modal-title{font-size:20px;font-weight:800}
.modal-sub{font-size:13px;opacity:.85}
.modal-ava{font-size:30px;background:rgba(255,255,255,.2);width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center}
.modal-body{padding:18px 20px}
.modal-amount{background:var(--card2);border-radius:14px;padding:16px;text-align:center;margin-bottom:16px}
.modal-amount-v{font-size:38px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums}
.modal-amount-l{color:var(--muted);font-size:13px}
.modal-rows{display:flex;flex-direction:column;gap:2px}
.mrow{display:flex;justify-content:space-between;padding:9px 2px;border-bottom:1px solid var(--line);font-size:15px}
.mrow span{color:var(--muted)}
.mrow b{font-variant-numeric:tabular-nums}
.modal-itemlist{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.mchip{background:var(--card2);border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:13px}
.modal-foot{padding:0 20px 20px;display:flex;flex-direction:column;gap:9px}
.modal-confirm{padding:15px;border:none;border-radius:14px;font-size:17px;font-weight:800;cursor:pointer;
  font-family:inherit;background:linear-gradient(180deg,#10b981,#059669);color:#fff;
  box-shadow:0 4px 12px rgba(5,150,105,.4)}
.modal-confirm:hover{filter:brightness(1.06)}
.modal-cancel{padding:12px;border:none;border-radius:14px;font-size:15px;cursor:pointer;
  font-family:inherit;background:transparent;color:var(--muted)}
.modal-cancel:hover{color:var(--ink)}

@media(max-width:820px){
  .pos-wrap{grid-template-columns:1fr}
  .pos-cart{position:static;max-height:none;order:2}
}
@media(max-width:640px){
  .wrap{padding:10px}
  .topbar .who{display:none}
  .tbl2-time{font-size:36px}
  .pageclock .t{font-size:20px}
}