:root{
  --primary:#C2748A; --primary-strong:#8E4F63; --primary-soft:#F6E9ED;
  --bg:#FBF8F6; --surface:#FFFFFF; --ink:#2B2622; --muted:#8A817C; --border:#ECE5E0;
  --success:#5C9A7B; --success-soft:#E6F1EB; --warning:#C98A2B; --warning-soft:#FBF0DC;
  --danger:#C75C57; --danger-soft:#FBE7E5; --info:#4F7AA9; --info-soft:#E7EFF6;
  --r-sm:10px; --r-md:14px; --r-lg:20px; --r-pill:999px;
  --shadow-card:0 1px 2px rgba(43,38,34,.04),0 6px 20px rgba(43,38,34,.06);
  --shadow-pop:0 8px 30px rgba(43,38,34,.16);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Noto Sans Thai",system-ui,sans-serif;color:var(--ink);background:#EFE7E2;
  -webkit-font-smoothing:antialiased;min-height:100vh}
button{font-family:inherit;cursor:pointer}
svg{flex-shrink:0}
.svg-sm{width:18px;height:18px;stroke:currentColor;stroke-width:1.75;fill:none;stroke-linecap:round;stroke-linejoin:round}
.svg-i{width:22px;height:22px;stroke:currentColor;stroke-width:1.75;fill:none;stroke-linecap:round;stroke-linejoin:round}
.svg-lg{width:40px;height:40px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* ===== App bar / role switch ===== */
.appbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;
  align-items:center;gap:14px;padding:0 16px;position:sticky;top:0;z-index:40}
.brand{font-family:"Prompt";font-weight:600;font-size:16px;display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand .logo{width:28px;height:28px;border-radius:8px;background:var(--primary);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:600}
.role-switch{display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:var(--r-pill);border:1px solid var(--border);overflow-x:auto;max-width:62vw}
.role-switch::-webkit-scrollbar{height:0}
.role-switch button{border:0;background:transparent;color:var(--muted);font-size:12.5px;font-weight:500;white-space:nowrap;
  padding:7px 12px;border-radius:var(--r-pill);transition:.15s;display:flex;align-items:center;gap:5px}
.role-switch button svg{width:15px;height:15px}
.role-switch button:hover{color:var(--ink)}
.role-switch button.on{background:var(--surface);color:var(--primary-strong);box-shadow:var(--shadow-card)}
.appbar-right{margin-left:auto;display:flex;align-items:center;gap:12px;position:relative}
.acct-chip{display:flex;align-items:center;gap:9px;border:1px solid var(--border);background:var(--surface);border-radius:var(--r-pill);padding:5px 10px 5px 6px;cursor:pointer;transition:.15s}
.acct-chip:hover{background:var(--bg)}
.acct-av{width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Prompt";font-weight:600;font-size:14px;flex-shrink:0}
.acct-meta{line-height:1.15;text-align:left}
.acct-meta b{display:block;font-size:13px;font-weight:500}
.acct-meta span{font-size:11px;color:var(--muted)}
.acct-menu{position:absolute;top:48px;right:0;width:248px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);padding:8px;display:none;z-index:65}
.acct-menu.show{display:block;animation:slide .18s var(--ease)}
.acct-head{display:flex;align-items:center;gap:11px;padding:10px;border-bottom:1px solid var(--border);margin-bottom:6px}
.acct-head .acct-av{width:40px;height:40px;font-size:16px}
.acct-head .ah b{font-size:14px;font-weight:500;display:block}
.acct-head .ah span{font-size:12px;color:var(--muted)}
.acct-sec{font-size:11px;color:var(--muted);padding:8px 10px 4px}
.acct-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r-md);font-size:13px;cursor:pointer;transition:.12s;border:0;background:transparent;width:100%;text-align:left;color:var(--ink);font-family:inherit}
.acct-item:hover{background:var(--bg)}
.acct-item.on{color:var(--primary-strong);font-weight:500;background:var(--primary-soft)}
.acct-item.danger{color:var(--danger);border-top:1px solid var(--border);border-radius:0;margin-top:6px}
.appbar-shop{color:var(--muted);font-size:13px;white-space:nowrap}
.notif-btn{position:relative;width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:var(--surface);
  color:var(--ink);display:flex;align-items:center;justify-content:center;transition:.15s}
.notif-btn:hover{background:var(--bg)}
.notif-badge{position:absolute;top:-3px;right:-3px;min-width:17px;height:17px;border-radius:99px;background:var(--danger);
  color:#fff;font-size:10px;font-weight:600;display:flex;align-items:center;justify-content:center;padding:0 4px}
.notif-badge:empty{display:none}
.notif-panel{position:absolute;top:46px;right:0;width:320px;max-height:420px;overflow-y:auto;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);padding:6px;display:none;z-index:60}
.notif-panel.show{display:block;animation:slide .2s var(--ease)}
.notif-panel .nhead{display:flex;align-items:center;padding:8px 10px}
.notif-panel .nhead b{font-family:"Prompt";font-weight:500;font-size:14px;flex:1}
.notif-item{display:flex;gap:10px;padding:10px;border-radius:var(--r-md);transition:.12s;cursor:default}
.notif-item:hover{background:var(--bg)}
.notif-item .ni{width:32px;height:32px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.notif-item .nt{flex:1}.notif-item .nt b{display:block;font-size:13px;font-weight:500}
.notif-item .nt span{font-size:11px;color:var(--muted)}
/* spin wheel */
.wheel-wrap{position:relative;width:240px;height:240px;margin:8px auto}
.wheel-wrap .ptr{position:absolute;top:-4px;left:50%;transform:translateX(-50%);z-index:3;color:var(--ink)}
.wheel-svg{transition:transform 3.2s cubic-bezier(.17,.67,.2,1);transform-origin:50% 50%}

.stage{padding:22px 16px 40px;display:flex;justify-content:center}

/* ===== Phone frame (customer / staff) ===== */
.device{width:372px;background:var(--bg);border-radius:38px;border:9px solid #1f1b18;
  box-shadow:0 24px 60px rgba(43,38,34,.28);overflow:hidden;position:relative;height:740px;display:flex;flex-direction:column}
.device .notch{height:24px;background:#1f1b18;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.device .notch::after{content:"";width:92px;height:6px;border-radius:99px;background:#3a332f}
.lhead{height:50px;flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:10px;padding:0 12px}
.lhead .back{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink);transition:.15s}
.lhead .back:hover{background:var(--primary-soft);color:var(--primary-strong)}
.lhead .htitle{font-family:"Prompt";font-weight:500;font-size:15px;flex:1}
.lhead .av{width:30px;height:30px;border-radius:50%;background:var(--primary-soft);color:var(--primary-strong);display:flex;align-items:center;justify-content:center}
.lhead .conn{font-size:10px;color:var(--success);display:flex;align-items:center;gap:4px}
.lhead .conn::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success)}
.lbody{flex:1;overflow-y:auto;padding:16px 16px 18px}
.lbody::-webkit-scrollbar{width:0}
.lbar{flex-shrink:0;background:var(--surface);border-top:1px solid var(--border);padding:12px 14px 14px;
  display:flex;align-items:center;gap:10px;box-shadow:0 -6px 20px rgba(43,38,34,.05)}
.lbar .meta{flex:1;line-height:1.2}.lbar .meta small{display:block;color:var(--muted);font-size:11px}
.lbar .meta b{font-family:"Prompt";font-weight:600;font-size:18px;color:var(--primary-strong)}
/* bottom tabbar */
.tabbar{flex-shrink:0;background:var(--surface);border-top:1px solid var(--border);display:flex;padding:6px 4px 10px}
.tabbar button{flex:1;border:0;background:transparent;color:var(--muted);font-size:10.5px;font-weight:500;
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 0;transition:.15s}
.tabbar button.on{color:var(--primary-strong)}
.tabbar button .badge{position:absolute;top:2px;right:50%;transform:translateX(16px);background:var(--danger);color:#fff;
  font-size:9px;min-width:15px;height:15px;border-radius:99px;display:flex;align-items:center;justify-content:center;padding:0 3px}
.tabbar button{position:relative}

/* ===== Workspace (cashier / owner) ===== */
.workspace{width:100%;max-width:1180px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-card);
  overflow:hidden;display:flex;min-height:720px}
.sidebar{width:210px;flex-shrink:0;background:var(--bg);border-right:1px solid var(--border);padding:16px 12px;overflow-y:auto}
.sidebar .sb-sec{font-size:11px;color:var(--muted);font-weight:600;margin:14px 8px 6px;letter-spacing:.03em}
.sidebar button{display:flex;align-items:center;gap:10px;width:100%;border:0;background:transparent;color:var(--ink);
  font-size:13.5px;font-weight:500;padding:10px 12px;border-radius:var(--r-md);transition:.15s;text-align:left}
.sidebar button:hover{background:var(--primary-soft)}
.sidebar button.on{background:var(--primary);color:#fff}
.sidebar button .ct{margin-left:auto;font-size:11px;background:rgba(0,0,0,.08);padding:1px 7px;border-radius:99px}
.sidebar button.on .ct{background:rgba(255,255,255,.25)}
.work-main{flex:1;overflow-y:auto;padding:24px 26px;background:var(--surface)}
.work-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.work-head h1{font-family:"Prompt";font-weight:600;font-size:22px}
.work-head .wh-sub{color:var(--muted);font-size:13px}
.work-head .spacer{flex:1}

/* tabs for cashier */
.toptabs{display:flex;gap:8px;margin-bottom:20px;border-bottom:1px solid var(--border)}
.toptabs button{border:0;background:transparent;color:var(--muted);font-size:14px;font-weight:500;padding:10px 4px;
  margin-right:14px;border-bottom:2px solid transparent;transition:.15s}
.toptabs button.on{color:var(--primary-strong);border-color:var(--primary)}

/* ===== Generic components ===== */
.h1{font-family:"Prompt";font-weight:600;font-size:21px;line-height:1.3;margin-bottom:2px}
.sub{color:var(--muted);font-size:13px;margin-bottom:16px}
.lbl{font-family:"Noto Sans Thai";font-weight:600;font-size:13px;margin:4px 2px 10px}
.card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:16px;margin-bottom:14px}
.card.flat{box-shadow:none;border:1px solid var(--border)}
.step-dots{display:flex;gap:6px;margin-bottom:16px}
.step-dots .dot{height:4px;flex:1;border-radius:99px;background:var(--border);transition:.2s}
.step-dots .dot.on{background:var(--primary)}

.btn{height:46px;border:0;border-radius:var(--r-pill);background:var(--primary);color:#fff;font-family:"Prompt";
  font-weight:500;font-size:15px;padding:0 22px;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}
.btn:hover{background:var(--primary-strong)}
.btn.full{width:100%}
.btn.sm{height:38px;font-size:13px;padding:0 16px}
.btn.ghost{background:#fff;color:var(--primary-strong);border:1px solid var(--border)}
.btn.ghost:hover{background:var(--primary-soft)}
.btn.dark{background:var(--ink)}.btn.dark:hover{background:#000}
.btn.danger{background:var(--danger)}.btn.danger:hover{background:#a8443f}
.btn:disabled{background:#E2D7D2;color:#B7AAA3;cursor:not-allowed}
.btn .spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:500;padding:3px 10px;border-radius:99px}
.pill.green{background:var(--success-soft);color:var(--success)}
.pill.rose{background:var(--primary-soft);color:var(--primary-strong)}
.pill.warn{background:var(--warning-soft);color:#8a5e14}
.pill.red{background:var(--danger-soft);color:var(--danger)}
.pill.info{background:var(--info-soft);color:var(--info)}
.pill.gray{background:#F1ECE8;color:var(--muted)}

.row-line{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed var(--border);font-size:14px;gap:10px}
.row-line:last-child{border-bottom:0}
.row-line .k{color:var(--muted)}.row-line .v{font-weight:500;text-align:right}
.total{display:flex;justify-content:space-between;align-items:center;margin-top:6px;padding-top:12px;border-top:1.5px solid var(--border)}
.total .k{font-family:"Prompt";font-weight:500}.total .v{font-family:"Prompt";font-weight:600;font-size:22px;color:var(--primary-strong)}

/* metric cards grid */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:8px}
.metric{background:var(--bg);border-radius:var(--r-md);padding:15px 16px}
.metric .ml{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-bottom:8px}
.metric .mv{font-family:"Prompt";font-weight:600;font-size:24px}
.metric .md{font-size:12px;margin-top:3px}
.metric.accent{background:var(--primary);color:#fff}
.metric.accent .ml,.metric.accent .md{color:rgba(255,255,255,.85)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px}
.panel h3{font-family:"Prompt";font-weight:500;font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.panel h3 .spacer{flex:1}

/* table */
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:9px 12px;border-bottom:1px solid var(--border)}
table.tbl td{padding:11px 12px;border-bottom:1px solid var(--border)}
table.tbl tr:last-child td{border-bottom:0}
table.tbl tr.clk{cursor:pointer;transition:.12s}
table.tbl tr.clk:hover{background:var(--bg)}
.tnum{font-family:"Prompt";font-weight:500}

/* list item rows (queue etc) */
.litem{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid var(--border);border-radius:var(--r-md);
  background:var(--surface);margin-bottom:10px;transition:.12s}
.litem.clk{cursor:pointer}.litem.clk:hover{border-color:var(--primary-soft)}
.litem .time{font-family:"Prompt";font-weight:600;font-size:15px;width:52px;flex-shrink:0;color:var(--primary-strong)}
.litem .av{width:40px;height:40px;border-radius:50%;background:var(--primary-soft);color:var(--primary-strong);
  display:flex;align-items:center;justify-content:center;font-family:"Prompt";font-weight:500;flex-shrink:0}
.litem .mid{flex:1;min-width:0}.litem .mid b{font-weight:500;font-size:14px;display:block}
.litem .mid span{font-size:12px;color:var(--muted)}
.litem .rt{text-align:right;flex-shrink:0}

/* inputs */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);font-weight:500;margin-bottom:6px}
.input,select.input,textarea.input{width:100%;height:44px;border:1px solid var(--border);border-radius:var(--r-md);
  padding:0 14px;font-family:inherit;font-size:14px;background:var(--surface);color:var(--ink);transition:.15s;outline:none}
textarea.input{height:auto;padding:10px 14px;resize:vertical}
.input:focus,select.input:focus,textarea.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:9px 15px;border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface);
  font-size:13px;font-weight:500;transition:.15s;user-select:none}
.chip:hover{border-color:var(--primary)}
.chip.sel{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-strong)}
.chip.off{color:#C9C0BB;background:#F6F2EF;cursor:not-allowed;text-decoration:line-through}

/* service select row */
.svc{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--border);border-radius:var(--r-md);
  margin-bottom:10px;background:var(--surface);transition:.15s var(--ease);user-select:none}
.svc:hover{border-color:var(--primary-soft)}
.svc.sel{border-color:var(--primary);background:var(--primary-soft)}
.svc .dot-ic{width:38px;height:38px;border-radius:10px;background:#F4EFEC;display:flex;align-items:center;justify-content:center;color:var(--primary-strong);flex-shrink:0}
.svc.sel .dot-ic{background:#fff}
.svc .mid{flex:1}.svc .mid b{font-weight:500;font-size:14px;display:block}.svc .mid span{font-size:12px;color:var(--muted)}
.svc .price{font-family:"Prompt";font-weight:600;font-size:14px}
.svc .check{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;transition:.15s}
.svc .check svg{opacity:0}.svc.sel .check{background:var(--primary);border-color:var(--primary)}.svc.sel .check svg{opacity:1}

/* hint */
.hint{display:flex;gap:8px;align-items:flex-start;background:var(--warning-soft);color:#7a5414;border-radius:var(--r-md);
  padding:11px 12px;font-size:12px;line-height:1.5;margin-top:14px}
.hint.ok{background:var(--success-soft);color:#2f5c47}
.hint.info{background:var(--info-soft);color:#2c4d6e}

/* empty */
.empty{text-align:center;color:var(--muted);padding:48px 20px}
.empty svg{margin-bottom:14px;color:var(--border)}

/* progress bar */
.bar-track{height:8px;border-radius:99px;background:var(--border);overflow:hidden;margin:8px 0}
.bar-track i{display:block;height:100%;background:var(--success);border-radius:99px;transition:.4s}
.bar-track.rose i{background:var(--primary)}
.bar-track.warn i{background:var(--warning)}

/* success */
.success-wrap{text-align:center;padding-top:20px}
.tick{width:80px;height:80px;border-radius:50%;background:var(--success-soft);color:var(--success);display:flex;
  align-items:center;justify-content:center;margin:0 auto 16px;animation:pop .4s var(--ease)}
@keyframes pop{0%{transform:scale(.5);opacity:0}100%{transform:scale(1);opacity:1}}

/* QR */
.qr{width:170px;height:170px;margin:8px auto;border-radius:var(--r-md);background:
  repeating-conic-gradient(var(--ink) 0% 25%, #fff 0% 50%) 0/14px 14px;border:6px solid #fff;box-shadow:var(--shadow-card)}

/* toast & modal */
.toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  font-size:14px;padding:13px 22px;border-radius:var(--r-pill);opacity:0;pointer-events:none;transition:.3s var(--ease);z-index:90;box-shadow:var(--shadow-pop)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.modal-root{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;background:rgba(43,38,34,.45);padding:20px}
.modal-root.show{display:flex}
.modal{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);width:100%;max-width:440px;
  max-height:88vh;overflow-y:auto;animation:pop .25s var(--ease)}
.modal .mhead{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid var(--border)}
.modal .mhead h3{font-family:"Prompt";font-weight:600;font-size:17px;flex:1}
.modal .mhead .x{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.15s}
.modal .mhead .x:hover{background:var(--bg)}
.modal .mbody{padding:18px 20px}
.modal .mfoot{padding:14px 20px 18px;display:flex;gap:10px}

.foot-note{font-size:11px;color:#9a8d85;margin-top:14px;text-align:center;line-height:1.6}
.screen-anim{animation:slide .26s var(--ease)}
@keyframes slide{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.screen-anim,.tick,.modal{animation:none}}

/* ===== Login / auth gate ===== */
.login-wrap{min-height:78vh;display:flex;align-items:center;justify-content:center;padding:30px 16px}
.login-card{width:100%;max-width:430px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:28px 26px;animation:slide .26s var(--ease)}
.login-logo{width:54px;height:54px;border-radius:15px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-family:"Prompt";font-weight:600;font-size:25px;margin:0 auto 14px}
.login-logo-img{display:block;width:62%;max-width:180px;margin:2px auto 14px}
.brand-logo{height:30px;width:auto;display:block}
.login-card h2{font-family:"Prompt";font-weight:600;font-size:20px;text-align:center;margin-bottom:2px}
.login-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:20px}
.addr-bar{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-pill);padding:8px 14px;font-size:12.5px;color:var(--muted);margin-bottom:18px;justify-content:center}
.addr-bar .lk{color:var(--success);display:flex}
.dev-switch{margin-top:18px;border-top:1px dashed var(--border);padding-top:12px;font-size:11px;color:var(--muted);text-align:center;line-height:1.8}
.dev-switch b{display:block;margin-bottom:3px;color:#9a8d85;font-weight:500}
.dev-switch span{color:var(--primary-strong);cursor:pointer;font-weight:500}
.dev-switch span:hover{text-decoration:underline}
.login-back{color:var(--muted);font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:4px;margin-bottom:14px}
.login-back:hover{color:var(--ink)}
.opt{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid var(--border);border-radius:var(--r-md);margin-bottom:10px;cursor:pointer;transition:.15s}
.opt:hover{border-color:var(--primary);background:var(--primary-soft)}
.opt.sel{border-color:var(--primary);background:var(--primary-soft)}
.opt .oic{width:40px;height:40px;border-radius:11px;background:var(--primary-soft);color:var(--primary-strong);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.opt .ot{flex:1}.opt .ot b{display:block;font-size:14px;font-weight:500}.opt .ot span{font-size:12px;color:var(--muted)}
.line-btn{width:100%;height:50px;border:0;border-radius:var(--r-md);background:#06C755;color:#fff;font-family:"Prompt";font-weight:500;font-size:15px;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;transition:.15s}
.line-btn:hover{filter:brightness(.95)}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:16px 0}
.divider::before,.divider::after{content:"";height:1px;background:var(--border);flex:1}
.pin-dots{display:flex;gap:13px;justify-content:center;margin:8px 0 14px}
.pin-dots i{width:14px;height:14px;border-radius:50%;border:2px solid var(--border);transition:.15s}
.pin-dots i.on{background:var(--primary);border-color:var(--primary)}
.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:250px;margin:0 auto}
.pinpad button{height:54px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);font-family:"Prompt";font-size:20px;font-weight:500;cursor:pointer;transition:.1s}
.pinpad button:hover{background:var(--primary-soft)}
.pinpad button.blank{border:0;background:transparent;cursor:default}
.otp-row{display:flex;gap:8px;justify-content:center;margin:14px 0}
.otp-row input{width:42px;height:50px;text-align:center;font-size:20px;border:1px solid var(--border);border-radius:var(--r-md);font-family:"Prompt";outline:none}
.otp-row input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.flex-mini{width:248px;background:#fff;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--border)}
.flex-mini .fh{padding:12px 14px;color:#fff}.flex-mini .fh .ey{font-size:10px;opacity:.85}.flex-mini .fh .ti{font-family:"Prompt";font-weight:600;font-size:16px}
.flex-mini .fb{padding:12px 14px}

/* ===== Mobile-first (LINE / โทรศัพท์) ===== */
.ws-menu{display:none}
.ws-backdrop{display:none}
@media (max-width:680px){
  .appbar{padding:0 12px;height:52px}
  .brand{font-size:14px;gap:6px}
  .appbar-shop{display:none}                 /* ชื่อร้านยาวเกินบนจอเล็ก — ซ่อน */
  .acct-meta{display:none}                    /* ย่อ account chip เหลือรูป */
  .acct-chip{padding:5px 8px}

  .stage{padding:0;display:block}
  /* ลูกค้า/ช่าง: เลิกกรอบโทรศัพท์ → เต็มจอ */
  .device{width:100%;max-width:none;border:0;border-radius:0;box-shadow:none;min-height:calc(100dvh - 52px)}
  .device .notch{display:none}

  /* หลังร้าน/แคชเชียร์/แพลตฟอร์ม: workspace เป็นคอลัมน์ + sidebar เป็น drawer */
  .workspace{flex-direction:column;max-width:none;border-radius:0;box-shadow:none;min-height:calc(100dvh - 52px)}
  .ws-menu{display:flex;align-items:center;gap:10px;width:100%;padding:13px 16px;border:0;
    border-bottom:1px solid var(--border);background:var(--surface);color:var(--ink);cursor:pointer;
    font-family:"Prompt";font-weight:500;font-size:14px;position:sticky;top:0;z-index:30}
  .ws-menu svg{color:var(--primary-strong)}
  .sidebar{position:fixed;top:0;left:0;bottom:0;width:80%;max-width:288px;z-index:120;border-right:1px solid var(--border);
    transform:translateX(-100%);transition:transform .25s var(--ease);box-shadow:2px 0 28px rgba(30,20,16,.22);padding-top:20px}
  .workspace.drawer-open .sidebar{transform:none}
  .ws-backdrop{display:block;position:fixed;inset:0;background:rgba(25,18,14,.45);z-index:110;opacity:0;pointer-events:none;transition:opacity .2s}
  .workspace.drawer-open .ws-backdrop{opacity:1;pointer-events:auto}
  .work-main{padding:16px 14px}

  /* layout ภายในให้พอดีจอแคบ */
  .work-head h1{font-size:19px}
  .metrics{grid-template-columns:1fr 1fr;gap:10px}
  .grid2,.grid3{grid-template-columns:1fr}
  /* ตารางกว้าง — ให้เลื่อนแนวนอนได้ในตัว */
  table.tbl{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .login-card{padding:24px 20px}
}