:root{
  --bg:#f5f7fb; --panel:#ffffff; --ink:#1f2733; --mut:#6b7688; --line:#e6ebf3;
  --acc:#3f6fff; --acc-soft:#eaf0ff; --ok:#12a97a; --ok-soft:#e4f7ef;
  --warn:#e0912f; --danger:#e5484d; --danger-soft:#fdeaea;
  --shadow:0 1px 2px rgba(20,30,50,.04),0 4px 16px rgba(20,30,50,.05);
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Sarabun",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.55}
a{color:inherit;text-decoration:none}

.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}

/* Sidebar */
.sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;padding:18px 20px;border-bottom:1px solid var(--line)}
.brand .logo{color:var(--acc);font-size:20px}
.sidebar nav{padding:12px 12px;overflow-y:auto;flex:1}
.nav-group{font-size:11px;letter-spacing:.04em;color:var(--mut);text-transform:uppercase;margin:16px 10px 6px;font-weight:600}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--ink);font-weight:500;margin-bottom:2px}
.nav-item .ic{width:20px;text-align:center;opacity:.85;font-size:15px}
.nav-item:hover{background:var(--bg)}
.nav-item.active{background:var(--acc-soft);color:var(--acc);font-weight:600}
.side-foot{padding:14px 20px;color:var(--mut);font-size:12px;border-top:1px solid var(--line)}

/* Main */
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;border-bottom:1px solid var(--line);background:var(--panel)}
.topbar h1{margin:0;font-size:19px;font-weight:600}
.top-right .date{color:var(--mut);font-size:13px}
.content{padding:24px 28px;max-width:1180px;width:100%}

.flash{margin:16px 28px 0;padding:11px 16px;border-radius:10px;font-weight:500}
.flash.ok{background:var(--ok-soft);color:var(--ok)}
.flash.err{background:var(--danger-soft);color:var(--danger)}

/* Cards & KPI */
.grid{display:grid;gap:18px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.card h2{margin:0 0 4px;font-size:15px;font-weight:600}
.card .sub{color:var(--mut);font-size:12.5px;margin-bottom:14px}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .label{color:var(--mut);font-size:13px}
.kpi .val{font-size:26px;font-weight:700;letter-spacing:-.02em}
.kpi .val.money::before{content:"฿ ";font-size:16px;color:var(--mut);font-weight:600}
.kpi .foot{font-size:12px;color:var(--mut)}
.kpi .ic{position:absolute;right:18px;top:16px;font-size:22px;opacity:.25}
.card.rel{position:relative}

/* Table */
.table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
table{width:100%;border-collapse:collapse}
thead th{text-align:left;padding:12px 16px;font-size:12.5px;color:var(--mut);font-weight:600;background:#fafbfe;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.02em}
tbody td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbff}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.badge.gray{background:var(--bg);color:var(--mut)}
.badge.blue{background:var(--acc-soft);color:var(--acc)}
.badge.green{background:var(--ok-soft);color:var(--ok)}
.badge.orange{background:#fdf1e3;color:var(--warn)}

/* Forms */
.form-row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin-bottom:14px}
label.field{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--mut);font-weight:500}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 12px;min-width:150px;outline:none;transition:border .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
input.num{text-align:right}
.btn{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--acc);color:var(--acc)}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.primary:hover{filter:brightness(1.05);color:#fff}
.btn.sm{padding:6px 12px;font-size:13px}
.btn.ghost{border-color:transparent;background:var(--bg)}

.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-head h2{margin:0;font-size:16px}
.muted{color:var(--mut)}
.right{text-align:right}
.mt{margin-top:20px}
.empty{padding:40px;text-align:center;color:var(--mut)}
hr.soft{border:none;border-top:1px solid var(--line);margin:18px 0}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#eef2fb,#f7f9fc);padding:20px}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 40px rgba(30,40,70,.08);padding:36px;width:100%;max-width:380px}
.login-brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:20px;margin-bottom:6px}
.login-brand .logo{color:var(--acc);font-size:24px}

/* Sidebar user box */
.side-user{display:flex;align-items:center;gap:10px;padding:12px 16px;border-top:1px solid var(--line)}
.side-user .avatar{width:36px;height:36px;border-radius:50%;background:var(--acc-soft);color:var(--acc);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.side-user .who{flex:1;min-width:0}
.side-user .nm{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user .rl{font-size:11.5px}
.side-user .logout{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--mut);font-size:16px}
.side-user .logout:hover{background:var(--danger-soft);color:var(--danger)}

/* Permission grid */
.perm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 16px}
.perm-item{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink);padding:6px 0}
.perm-item input{min-width:auto}
textarea{resize:vertical}

/* Inline validation */
input.invalid{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}
.warn-text{color:var(--danger);font-size:12px;margin-top:4px;min-height:0}
.warn-text:empty{display:none}

/* ===== POS (tablet) ===== */
.pos-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.cat-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:#fff;border:1px solid var(--line);border-radius:20px;padding:8px 16px;font-size:14px;font-weight:600;color:var(--ink);cursor:pointer}
.chip:hover{border-color:var(--acc)}
.chip.active{background:var(--acc);border-color:var(--acc);color:#fff}
.pos-tools{display:flex;gap:8px;align-items:center}
.pos-search{min-width:220px;border-radius:20px}

.pos-wrap{display:grid;grid-template-columns:1fr 340px;gap:18px;align-items:start}
.pos-main{min-width:0}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.prod-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  padding:10px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:8px;transition:.12s;overflow:hidden}
/* ป้ายคงเหลือมุมขวาบนของการ์ดสินค้า POS */
.pc-stock{position:absolute;top:8px;right:8px;z-index:2;font-size:11px;font-weight:700;line-height:1;
  padding:4px 8px;border-radius:999px;box-shadow:0 1px 3px rgba(0,0,0,.12);backdrop-filter:saturate(1.2)}
.pc-stock.ok{background:#e6f7ef;color:#0a7d33}
.pc-stock.low{background:#fff2dd;color:#b4690e}
.pc-stock.out{background:#fdeaea;color:#c53a3f}
.pc-stock.made{background:#eef2ff;color:#4257c9}
.prod-card.out-stock{opacity:.6}
.prod-card.out-stock .thumb{filter:grayscale(.55)}
/* แจ้งเตือนสั้นๆ กลางล่างจอ (POS) */
.pos-toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(12px);z-index:200;
  background:#c53a3f;color:#fff;font-weight:600;font-size:13px;padding:10px 16px;border-radius:999px;
  box-shadow:0 6px 20px rgba(0,0,0,.25);opacity:0;pointer-events:none;transition:.18s}
.pos-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== หน้าภาพรวม/คู่มือ workflow (flow pages) ===== */
.flowpage{display:flex;flex-direction:column;gap:14px}
.flowpage .fl-legend{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:10px;font-size:12.5px;color:var(--mut)}
.flowpage .fl-legend span{display:inline-flex;align-items:center;gap:6px}
.flowpage .ld{width:11px;height:11px;border-radius:3px;display:inline-block}
.tag-opt{display:inline-block;background:#eef2ff;color:#4257c9;font-size:10px;font-weight:700;padding:1px 7px;border-radius:999px;vertical-align:middle}
.fl-phase{background:var(--panel);border:1px solid var(--line);border-left:5px solid var(--pc);border-radius:14px;box-shadow:var(--shadow);padding:16px}
.fl-phead{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.fl-pnum{width:34px;height:34px;flex:none;border-radius:50%;background:var(--pc);color:#fff;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center}
.fl-ptitle{font-size:16px;font-weight:700;color:var(--pc)}
.fl-ptype{font-size:12px;color:var(--mut)}
.fl-steps{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px}
.fl-card{flex:1 1 220px;min-width:0;display:flex;flex-direction:column;gap:6px;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink);transition:.12s}
.fl-card:hover{border-color:var(--pc);transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.08)}
.fl-card.disabled{opacity:.5;pointer-events:none}
.fl-ic{font-size:26px;line-height:1}
.fl-ttl{font-weight:700;font-size:14.5px}
.fl-desc{font-size:12.5px;color:var(--mut);line-height:1.5;flex:1}
.fl-go{font-size:12.5px;font-weight:700;color:var(--pc);margin-top:2px}
.fl-card.disabled .fl-go{color:var(--mut)}
.fl-arrow{display:flex;align-items:center;color:var(--mut);font-size:20px;font-weight:700;flex:none}
.fl-note{margin-top:12px;background:#fff8e6;border:1px solid #f0d890;border-radius:10px;padding:10px 12px;font-size:12.5px;color:#7a5b00;line-height:1.6}
.fl-next{text-align:center;color:var(--mut);font-size:13px;font-weight:600;margin:-2px 0}

/* ===== หน้าต้อนรับ (home) ===== */
.home-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:26px 16px 10px}
.home-logo{width:110px;height:110px;object-fit:contain;border-radius:18px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:8px}
.home-logo.ph{display:flex;align-items:center;justify-content:center;font-size:54px;color:var(--acc)}
.home-hero h1{margin:6px 0 0;font-size:24px;font-weight:700}
.home-welcome{margin:0;color:var(--mut);font-size:14px}
.home-group h2{margin:0 0 12px;font-size:15px;font-weight:700;color:var(--c,#334155);border-left:4px solid var(--c,#cbd5e1);padding-left:10px}
.home-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.home-link{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);text-decoration:none;font-weight:600;font-size:13.5px;transition:.12s}
.home-link:hover{border-color:var(--c,var(--acc));background:var(--cbg,var(--acc-soft));transform:translateY(-2px)}
.home-link .hl-ic{width:24px;text-align:center;font-size:18px;flex:none}
.home-link .hl-tx{min-width:0}
@media(max-width:760px){
  .fl-steps{flex-direction:column}
  .fl-arrow{justify-content:center;transform:rotate(90deg);margin:-2px 0}
  .fl-card{flex:1 1 auto}
}
.prod-card:hover{border-color:var(--acc);transform:translateY(-2px)}
.prod-card:active{transform:scale(.97)}
.thumb{width:100%;aspect-ratio:1/1;border-radius:10px;object-fit:cover;display:block}
.thumb.ph{display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:800}
.prod-name{font-size:14px;font-weight:600;line-height:1.3;max-height:2.6em;overflow:hidden}
.prod-price{font-size:15px;font-weight:700;color:var(--acc)}

/* Order panel */
.pos-side{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  position:sticky;top:16px;display:flex;flex-direction:column;max-height:calc(100vh - 120px)}
.order-head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 8px}
.order-head h2{margin:0;font-size:16px}
.order-selects{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:8px 16px}
.order-selects .field{font-size:12px}
.order-list{flex:1;overflow-y:auto;padding:8px 16px;min-height:120px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.order-empty{color:var(--mut);text-align:center;padding:30px 0;font-size:14px}
.order-item{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.order-item:last-child{border-bottom:none}
.oi-name{font-size:14px;font-weight:600}
.oi-price{font-size:12px;color:var(--mut)}
.oi-amt{font-size:14px;font-weight:700;min-width:66px;text-align:right}
.oi-del{background:none;border:none;color:var(--mut);cursor:pointer;font-size:14px;padding:4px}
.oi-del:hover{color:var(--danger)}
.stepper{display:flex;align-items:center;gap:6px}
.st-btn{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:18px;font-weight:700;cursor:pointer;line-height:1;color:var(--ink)}
.st-btn:hover{border-color:var(--acc);color:var(--acc)}
.st-qty{min-width:24px;text-align:center;font-weight:700;font-size:15px}
.order-foot{padding:12px 16px 16px}
.order-total{display:flex;align-items:center;justify-content:space-between;margin:10px 0;font-size:15px}
.order-total b{font-size:24px;letter-spacing:-.02em}
.pay-btn{width:100%;justify-content:center;font-size:16px;padding:14px}
.pay-btn:disabled{opacity:.5;cursor:not-allowed}

/* เต็มจอ: ซ่อนแถบเมนู */
body.pos-zen .sidebar{display:none}
body.pos-zen .app{grid-template-columns:1fr}
body.pos-zen .topbar{display:none}

@media(max-width:900px){
  .pos-wrap{grid-template-columns:1fr}
  .pos-side{position:static;max-height:none}
}

/* ===== POS terminal (standalone) ===== */
body.pos-terminal{background:var(--bg)}
.term-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--panel);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.term-brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px}
.term-brand .logo{color:var(--acc);font-size:20px}
.term-right{display:flex;align-items:center;gap:12px}
.term-user{font-weight:600;font-size:14px;color:var(--ink)}
.term-body{padding:16px 20px;max-width:1400px;margin:0 auto}
body.pos-zen .term-bar{display:none}

/* ===== Payment modal ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(20,25,40,.5);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
.modal-overlay[hidden]{display:none}
.modal{background:var(--panel);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);width:100%;max-width:420px;padding:20px;max-height:92vh;overflow:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.modal-head h3{margin:0;font-size:18px}
.modal-head .x{background:none;border:none;font-size:18px;cursor:pointer;color:var(--mut)}
.pay-due{display:flex;align-items:center;justify-content:space-between;background:var(--bg);border-radius:12px;padding:14px 16px;margin-bottom:14px;font-size:15px}
.pay-due b{font-size:26px;color:var(--acc)}
.pay-block{border-top:1px solid var(--line);padding:12px 0}
.pay-label{font-size:13px;color:var(--mut);margin-bottom:8px}
.pay-inline{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.pay-inline .pm{font-size:14px;font-weight:600}
.pay-inline .num{max-width:150px;text-align:right}
.pay-cash .num.big{width:100%;font-size:22px;text-align:right;padding:12px;font-weight:700}
.quick{display:flex;gap:8px;margin:10px 0}
.quick button{flex:1;padding:10px;border:1px solid var(--line);background:#fff;border-radius:10px;font-weight:600;cursor:pointer}
.quick button:hover{border-color:var(--acc);color:var(--acc)}
.change-line{display:flex;align-items:center;justify-content:space-between;font-size:16px;margin-top:6px}
.change-line b{font-size:24px;color:var(--ok,#12a97a)}
.pay-warn{color:var(--danger);font-size:13px;min-height:18px;margin:6px 0}
.pay-confirm{width:100%;justify-content:center;font-size:16px;padding:14px}
.pay-confirm:disabled{opacity:.5;cursor:not-allowed}

/* ===== Settings / document header preview ===== */
.doc-preview{border:1px dashed var(--line);border-radius:10px;padding:16px;background:#fff}
.doc-preview .doc-head{display:flex;gap:12px;align-items:flex-start}
.doc-preview .doc-logo{max-height:60px;max-width:120px;object-fit:contain}
.doc-preview .doc-name{font-weight:700;font-size:16px}
.doc-preview .doc-line{font-size:12.5px;color:#444}
.logo-preview{width:96px;height:96px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--bg)}
.logo-preview img{max-width:100%;max-height:100%;object-fit:contain}

/* POS member row */
.member-row{display:flex;align-items:flex-end;gap:8px;margin-bottom:8px}
.member-row .btn{white-space:nowrap}

/* Product list thumbnails */
.thumb-sm{width:40px;height:40px;border-radius:8px;object-fit:cover;display:inline-flex;align-items:center;justify-content:center}
.thumb-sm.ph2{background:var(--bg);color:var(--mut);font-weight:700;border:1px solid var(--line)}

/* danger button */
.btn.danger{border-color:#e2b3b3;color:#c53a3f;background:#fff}
.btn.danger:hover{background:#fdeaea;border-color:#c53a3f}

/* Sales history */
tr.clickable{cursor:pointer}
tr.clickable:hover td{background:#f4f7ff}
.meta-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;font-size:14px;margin-top:6px}
.meta-grid .muted{font-size:12px}
.detail-foot{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px}
.pay-summary,.profit-box{flex:1;min-width:220px;background:var(--bg);border-radius:10px;padding:12px 14px}
.pay-summary .row,.profit-box .row{display:flex;justify-content:space-between;padding:3px 0;font-size:14px}
.pay-summary .row.grand,.profit-box .row.grand{border-top:1px solid var(--line);margin-top:4px;padding-top:6px;font-size:15px}
.profit-box{background:#eef7f0}

/* Variant picker + management */
.variant-list{display:flex;flex-direction:column;gap:8px}
.variant-btn{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;cursor:pointer}
.variant-btn:hover{border-color:var(--acc);background:#f4f7ff}
.variant-btn b{color:var(--acc);font-size:15px}
.variant-row{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.variant-row input[type=text]{min-width:120px}
.variant-row .num{max-width:90px}
.variant-row input[type=text]{flex:1}

/* prevent horizontal page overflow; tables scroll inside their card */
.content{max-width:100%}
.card{max-width:100%}
.card table{max-width:100%}
.table-wrap{overflow-x:auto}

/* Recipe popup */
.rc-new{display:flex;gap:10px;align-items:flex-end;margin-top:12px;flex-wrap:wrap}
#rcBody{max-height:72vh;overflow:auto}
#rcBody table{width:100%}

/* Recipe popup form fit */
#rcBody .rc-table{width:100%;table-layout:fixed}
#rcBody .rc-table th:nth-child(1),#rcBody .rc-table td:nth-child(1){width:40%}
#rcBody .rc-table th:nth-child(2),#rcBody .rc-table td:nth-child(2){width:14%}
#rcBody .rc-table th:nth-child(3),#rcBody .rc-table td:nth-child(3){width:22%}
#rcBody .rc-table th:nth-child(4),#rcBody .rc-table td:nth-child(4){width:16%;text-align:center}
#rcBody .rc-table th:nth-child(5),#rcBody .rc-table td:nth-child(5){width:8%;overflow:visible}
#rcBody .rc-table select,#rcBody .rc-table input{width:100%;min-width:0;box-sizing:border-box}
#rcBody .rc-table .msel{width:100%}
#rcBody .rc-table .ss-chk{width:auto}
#rcBody .form-row{flex-wrap:wrap}
#rcBody .field{min-width:0}
#rcBody select,#rcBody input{max-width:100%;box-sizing:border-box}

/* No-recipe indicators */
.badge.red{background:#fdeaea;color:#c53a3f}
.prod-card.no-recipe{opacity:.72;position:relative}
.prod-card.no-recipe:hover{border-color:var(--line)}
.norec-badge{display:inline-block;background:#fdeaea;color:#c53a3f;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}

/* KPI row */
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.kpi-label{font-size:12.5px;color:var(--mut);margin-bottom:4px}
.kpi-value{font-size:22px;font-weight:700;color:var(--ink)}
table tfoot td{border-top:2px solid var(--line);background:var(--bg)}
@media (max-width:820px){.kpi-row{grid-template-columns:repeat(2,1fr)}}

/* P&L table */
.pl-table{width:100%;max-width:560px}
.pl-table td{padding:8px 10px}
.pl-table tr.strong td{font-weight:600;border-top:1px solid var(--line)}
.pl-table tr.grand td{font-weight:700;font-size:16px;border-top:2px solid var(--line);color:var(--acc)}
.pl-table td.num{text-align:right;white-space:nowrap}

/* Pagination + date shortcuts + sticky table header */
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px;align-items:center}
.pager .pg{padding:6px 11px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink);font-size:13px;background:#fff}
.pager .pg:hover{border-color:var(--acc);color:var(--acc)}
.pager .pg.active{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:700}
.pager .pg.disabled{opacity:.45;pointer-events:none}
.pager .pg-gap{color:var(--mut);padding:0 2px}
.date-shortcuts{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.date-shortcuts .chip{padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-size:13px;background:#fff}
.date-shortcuts .chip:hover{border-color:var(--acc);color:var(--acc)}
.date-shortcuts .chip.active{background:#eef2ff;border-color:var(--acc);color:var(--acc);font-weight:600}
.table-wrap thead th{position:sticky;top:0;background:var(--panel);z-index:1}

/* Optional: sticky header for long tables inside .table-wrap */
.table-wrap{max-height:none}
.table-wrap thead th{position:sticky;top:0;background:var(--panel);z-index:1}

/* Live search smoothness: locked height, dim + spinner, fade-in */
[data-live]{position:relative}
[data-live] [data-live-body]{transition:opacity .18s ease}
[data-live].is-loading [data-live-body]{opacity:.45}
[data-live] .live-spin{position:absolute;top:14px;right:16px;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--acc);border-radius:50%;opacity:0;pointer-events:none;transition:opacity .15s;animation:live-spin .6s linear infinite}
[data-live].is-loading .live-spin{opacity:1}
@keyframes live-spin{to{transform:rotate(360deg)}}
.live-fade{animation:live-fade .22s ease}
@keyframes live-fade{from{opacity:.35}to{opacity:1}}

/* POS fullscreen (standalone / notch safe-area) */
body.pos-terminal{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
body.pos-terminal .term-bar{padding-top:calc(10px + env(safe-area-inset-top))}

/* POS device-branch bar */
.branch-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;background:#fff7ea;border:1px solid #f0d9a8;border-radius:10px;padding:6px 10px;margin-bottom:10px;font-size:13px}
.branch-bar b{color:#b26a00}

/* POS: read-only warehouse (from branch) */
.wh-readonly{display:inline-block;padding:8px 10px;background:#eef2ff;border:1px solid var(--line);border-radius:8px;font-weight:600;color:var(--ink)}

/* ===== Sidebar: accordion + search + category colors (pastel) ===== */
.nav-search{width:calc(100% - 24px);margin:8px 12px 4px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:13px;background:#fff}
.nav-grp{margin:2px 6px}
.nav-ghead{display:flex;align-items:center;gap:8px;width:100%;background:none;border:0;font:inherit;cursor:pointer;padding:8px 10px;font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--c,#64748b);border-radius:8px}
.nav-ghead:hover{background:var(--cbg,#eef2f6)}
.nav-ghead .dot{width:9px;height:9px;border-radius:50%;background:var(--c,#64748b);flex:none}
.nav-ghead .gt{flex:1;text-align:left}
.nav-ghead .chev{opacity:.55;transition:transform .15s}
.nav-grp:not(.open) .chev{transform:rotate(-90deg)}
.nav-grp:not(.open) .nav-items{display:none}
.nav-items{padding:2px 0 6px}
/* เมนูย่อยซ้อน (subgroup) */
.nav-sub{margin:1px 4px}
.nav-subhead{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;font:inherit;cursor:pointer;padding:8px 12px;border-radius:8px;color:var(--c,#64748b);font-weight:600;font-size:12.5px}
.nav-subhead:hover{background:var(--cbg,#eef2f6)}
.nav-subhead .ic{width:20px;text-align:center;opacity:.85;font-size:15px}
.nav-subhead .lbl{flex:1;text-align:left}
.nav-subhead .chev{opacity:.5;transition:transform .15s}
.nav-sub:not(.open) .chev{transform:rotate(-90deg)}
.nav-sub:not(.open) .nav-subitems{display:none}
.nav-subitems{padding:2px 0 2px 14px;margin-left:5px;border-left:1.5px solid var(--cbg,#e5e9ef)}
.nav-subitems .nav-item{font-size:13px}
.nav-item[data-cat]{border-radius:8px;margin:1px 4px}
.nav-item.active[data-cat]{background:var(--cbg,#eef2f6);color:var(--c,#334155);border-left:3px solid var(--c,#64748b);font-weight:600}
.nav-item[data-cat]:hover{background:var(--cbg,#eef2f6)}
/* palette per category */
.nav-grp[data-cat=ov],.nav-item[data-cat=ov]{--c:#5b6b8c;--cbg:#eef1f7}
.nav-grp[data-cat=wh],.nav-item[data-cat=wh]{--c:#2f6fd0;--cbg:#e9f1fd}
.nav-grp[data-cat=ps],.nav-item[data-cat=ps]{--c:#c07a1e;--cbg:#fdf2e2}
.nav-grp[data-cat=b2b],.nav-item[data-cat=b2b]{--c:#12a07a;--cbg:#e6f7f0}
.nav-grp[data-cat=fin],.nav-item[data-cat=fin]{--c:#7a4fd0;--cbg:#f2ecff}
.nav-grp[data-cat=set],.nav-item[data-cat=set]{--c:#6b7280;--cbg:#eef0f2}

/* Topbar heading accent by category */
.topbar h1[data-cat]{border-left:5px solid var(--hc,#cbd5e1);padding-left:12px;color:var(--hc,inherit)}
.topbar h1[data-cat=ov]{--hc:#5b6b8c}
.topbar h1[data-cat=wh]{--hc:#2f6fd0}
.topbar h1[data-cat=ps]{--hc:#c07a1e}
.topbar h1[data-cat=b2b]{--hc:#12a07a}
.topbar h1[data-cat=fin]{--hc:#7a4fd0}
.topbar h1[data-cat=set]{--hc:#6b7280}

/* ===== โทนสดกลาง ๆ: ปรับพาเลตหมวด + หัวการ์ดแบบแถบพื้นสีอ่อน (C) ===== */
/* nav palette (brighter --c, keep light --cbg) */
.nav-grp[data-cat=ov],.nav-item[data-cat=ov]{--c:#4f5bd5;--cbg:#eaecfb}
.nav-grp[data-cat=wh],.nav-item[data-cat=wh]{--c:#2563eb;--cbg:#e3edff}
.nav-grp[data-cat=ps],.nav-item[data-cat=ps]{--c:#ea7a17;--cbg:#ffefdb}
.nav-grp[data-cat=b2b],.nav-item[data-cat=b2b]{--c:#0d9f6e;--cbg:#ddf6ec}
.nav-grp[data-cat=fin],.nav-item[data-cat=fin]{--c:#7c3aed;--cbg:#f0e6ff}
.nav-grp[data-cat=set],.nav-item[data-cat=set]{--c:#475569;--cbg:#e9edf2}

/* topbar heading accent (brighter) */
.topbar h1[data-cat=ov]{--hc:#4f5bd5}
.topbar h1[data-cat=wh]{--hc:#2563eb}
.topbar h1[data-cat=ps]{--hc:#ea7a17}
.topbar h1[data-cat=b2b]{--hc:#0d9f6e}
.topbar h1[data-cat=fin]{--hc:#7c3aed}
.topbar h1[data-cat=set]{--hc:#475569}

/* category header colors on content (สดกลาง ๆ) */
.content[data-cat=ov]{--hc:#4f5bd5;--hbg:#eaecfb}
.content[data-cat=wh]{--hc:#2563eb;--hbg:#e3edff}
.content[data-cat=ps]{--hc:#ea7a17;--hbg:#fff0dd}
.content[data-cat=b2b]{--hc:#0d9f6e;--hbg:#ddf6ec}
.content[data-cat=fin]{--hc:#7c3aed;--hbg:#f0e6ff}
.content[data-cat=set]{--hc:#475569;--hbg:#e9edf2}

/* style A: หัวการ์ดเป็นเส้นใต้สีตามหมวด (ทำที่เดียว มีผลทุกหน้า) */
.content[data-cat] .card > .section-head{
  border-bottom:2px solid var(--hc); padding-bottom:8px; margin-bottom:14px;
}
.content[data-cat] .card > h2:first-child{
  border-bottom:2px solid var(--hc); padding-bottom:6px; margin:0 0 12px;
  display:block;
}
.content[data-cat] .card > .section-head h2,
.content[data-cat] .card > h2:first-child{ color:var(--hc); font-weight:700; }

/* Roles: permission groups */
.perm-cat{margin:6px 0 14px}
.perm-cat-head{display:flex;align-items:center;gap:8px;font-weight:700;font-size:13px;padding-bottom:6px;margin-bottom:8px;cursor:pointer}
.perm-cat .perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:4px 12px}

/* ===== ตารางรับของ: คุมความกว้าง + ช่องเลือกวัตถุดิบแบบค้นหา (msel) ===== */
.rc-items{table-layout:fixed;width:auto;max-width:100%}
.rc-items td input, .rc-items td select{width:100%;box-sizing:border-box}
.msel{position:relative}
.msel > select{display:none}
.msel-btn{display:block;width:100%;max-width:100%;box-sizing:border-box;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:7px 24px 7px 10px;font:inherit;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:relative}
.msel-btn:after{content:'▾';position:absolute;right:8px;top:50%;transform:translateY(-50%);opacity:.5;font-size:11px}
.msel-btn.placeholder{color:#98a2b3}
.msel-panel{position:fixed;z-index:1000;width:max-content;min-width:180px;max-width:min(560px,92vw);
  background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 28px rgba(15,23,42,.16);padding:6px;max-height:340px;overflow:auto}
.msel-search{width:100%;box-sizing:border-box;padding:7px 9px;border:1px solid var(--line);border-radius:7px;margin-bottom:6px;font:inherit}
.msel-list{display:flex;flex-direction:column;gap:1px}
.msel-opt{padding:7px 9px;border-radius:6px;cursor:pointer;white-space:nowrap;font-size:13px}
.msel-opt:hover{background:#eef2ff}
.msel-opt.sel{font-weight:600;background:#f3f6ff}
.msel-empty{padding:8px 9px;color:#98a2b3;font-size:13px}

/* กันปุ่ม dropdown ในตารางขยายตามชื่อยาว (ดันตารางออกขวา) */
td .msel{max-width:100%;min-width:0}
td .msel-btn{min-width:0;max-width:100%}
/* ในตารางทั่วไป (ไม่ fixed) ให้ช่อง .msel มีฐานความกว้างคงที่ ไม่โตตามข้อความ */
td .msel{width:260px}


/* หมวดเครื่องจักร & ซ่อมบำรุง (mnt) */
.nav-grp[data-cat=mnt],.nav-item[data-cat=mnt]{--c:#B45309;--cbg:#fdf0dd}
.topbar h1[data-cat=mnt]{--hc:#B45309}
.content[data-cat=mnt]{--hc:#B45309;--hbg:#fdf0dd}

.kpi-sub{font-size:12px;color:var(--sub,#5b6472);margin-top:2px}

/* พิมพ์รายงาน: ซ่อนเมนู/หัวแถบ แสดงเนื้อหาเต็มหน้า */
@media print{
  .sidebar,.topbar,.nav-search,.flash{display:none !important}
  .app,.main{display:block !important}
  .content{padding:0 !important}
  .card{box-shadow:none !important;border:1px solid #ddd;break-inside:avoid}
  .btn,form .btn{display:none !important}
  a[href]:after{content:'' !important}
}

/* หมวดรายงานผู้บริหาร (exec) */
.nav-grp[data-cat=exec],.nav-item[data-cat=exec]{--c:#0e7490;--cbg:#e0f2f6}
.topbar h1[data-cat=exec]{--hc:#0e7490}
.content[data-cat=exec]{--hc:#0e7490;--hbg:#e0f2f6}

/* ===== มือถือ: hamburger drawer + ตารางกริดแบบ responsive ===== */
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:38px;height:38px;font-size:18px;line-height:1;cursor:pointer;color:var(--ink);align-items:center;justify-content:center;flex:none}
.tb-left{display:flex;align-items:center;gap:12px;min-width:0}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:40}
@media(max-width:1000px){
  .nav-toggle{display:inline-flex}
  .sidebar{position:fixed;top:0;left:0;height:100vh;height:100dvh;width:276px;max-width:86vw;z-index:50;
    transform:translateX(-100%);transition:transform .25s ease;box-shadow:0 10px 30px rgba(0,0,0,.22)}
  body.nav-open .sidebar{transform:translateX(0)}
  body.nav-open .nav-backdrop{display:block}
  .topbar{position:sticky;top:0;z-index:30}
  .grid.cols-2,.grid.cols-3{grid-template-columns:1fr}
}
@media(max-width:600px){
  .topbar{padding:12px 16px}
  .content{padding:16px 16px}
  .grid{gap:12px}
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .card{padding:16px}
  .kpi .val{font-size:22px}
}
@media(max-width:400px){
  .grid.cols-4{grid-template-columns:1fr}
}