:root{--bg:#f4f4f4;--panel:#fff;--ink:#0a0a0a;--muted:#6b6b6b;--line:#e5e5e5;--soft:#f4f4f4;--key:#fafafa;--inverse-bg:#0a0a0a;--inverse-ink:#fafafa;--glow:#f5a524;--danger:#dc2626;--radius:6px;--font:"IBM Plex Sans Thai", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0a0a0a;--panel:#141414;--ink:#fafafa;--muted:#a3a3a3;--line:#262626;--soft:#1c1c1c;--key:#1c1c1c;--inverse-bg:#fafafa;--inverse-ink:#0a0a0a;--danger:#f87171;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#0a0a0a;--panel:#141414;--ink:#fafafa;--muted:#a3a3a3;--line:#262626;--soft:#1c1c1c;--key:#1c1c1c;--inverse-bg:#fafafa;--inverse-ink:#0a0a0a;--danger:#f87171;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;margin:0;font-size:16px;line-height:1.55}h2{margin:0 0 4px;font-size:1.35rem;font-weight:600}h3{margin:0 0 8px;font-size:1.05rem;font-weight:600}a{color:inherit}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}.mono{font-family:var(--mono)}.danger{color:var(--danger)}.eyebrow{letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-size:.72rem;font-weight:600}.stack{flex-direction:column;gap:12px;display:flex}.center-items{align-items:center}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.row.end{justify-content:flex-end}.pad{padding:24px}.btn{border:1px solid var(--ink);background:0 0;border-radius:4px;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:0 18px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn.primary{background:var(--ink);color:var(--panel)}.btn.ghost{border-color:var(--line)}.btn.sm{min-height:34px;padding:0 12px;font-size:.85rem}.link{color:var(--muted);background:0 0;border:none;padding:0;font-size:.9rem;text-decoration:underline}.icon-btn{border:1px solid var(--line);background:0 0;border-radius:4px;width:36px;height:36px}.input{border:1px solid var(--line);background:var(--panel);width:100%;min-height:46px;color:var(--ink);font:inherit;border-radius:4px;padding:0 12px;font-size:1rem}.input:focus{outline:2px solid var(--ink);outline-offset:-1px}.input.xs{width:90px;min-height:34px}.field{flex-direction:column;gap:4px;font-size:.9rem;display:flex}.field>span{color:var(--muted)}.check{align-items:center;gap:8px;font-size:.92rem;display:flex}.check input{width:18px;height:18px;accent-color:var(--ink)}.alert{border:1px solid var(--danger);color:var(--danger);border-radius:4px;padding:10px 12px;font-size:.92rem}.notice{border:1px solid var(--ink);cursor:pointer;border-radius:4px;padding:10px 12px;font-size:.92rem}.avatar{background:var(--ink);width:42px;height:42px;color:var(--panel);border-radius:50%;place-items:center;font-weight:600;display:inline-grid}.avatar.sm{width:28px;height:28px;font-size:.8rem}.avatar.big{width:60px;height:60px;font-size:1.4rem}.chip{border:1px solid var(--line);border-radius:999px;align-items:center;gap:8px;padding:3px 12px 3px 3px;font-size:.9rem;display:inline-flex}.logo-auto{display:inline-flex}.logo-auto .logo-dark,:root[data-theme=dark] .logo-auto .logo-light{display:none}:root[data-theme=dark] .logo-auto .logo-dark{display:inline}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .logo-auto .logo-light{display:none}:root:not([data-theme=light]) .logo-auto .logo-dark{display:inline}}.center-screen{place-items:center;min-height:100%;display:grid}.login-screen{place-items:center;min-height:100%;padding:24px 16px;display:grid}.login-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);width:100%;overflow:hidden}.login-card.narrow{max-width:380px;padding:28px 22px}.login-card.wide{max-width:920px}.login-card.wide .login-brand{padding:20px 24px 0}.login-brand{justify-content:center;margin-bottom:18px;display:flex}.login-card.wide .login-brand{justify-content:flex-start;margin-bottom:0}.who{flex-direction:column;align-items:center;gap:4px;display:flex}.picker{grid-template-columns:1.25fr 1fr;min-height:440px;display:grid}.picker-list{flex-direction:column;gap:12px;padding:20px 24px 24px;display:flex}.picker-pin{color:#fafafa;border-left:1px solid var(--line);background:#0a0a0a;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:24px;display:flex}.muted-on-dark{color:#a3a3a3}.tiles{grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:10px;display:grid}.tile{background:var(--key);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;align-items:center;gap:4px;min-height:112px;padding:12px 6px;display:flex}.tile.selected{border:2px solid var(--ink)}.tile small{color:var(--muted);letter-spacing:.08em;font-size:.75rem}.pinpad{flex-direction:column;align-items:center;gap:8px;display:flex}.pin-dots{gap:14px;padding:6px 0;display:flex}.pin-dots span{border:1.5px solid;border-radius:50%;width:16px;height:16px}.pin-dots span.filled{background:currentColor}.pin-dots.shake{animation:.35s shake}@keyframes shake{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.pin-error{min-height:1.4em;color:var(--danger);text-align:center;max-width:260px;font-size:.88rem}.pinpad-dark .pin-error{color:#fca5a5}.pin-keys{grid-template-columns:repeat(3,72px);gap:10px;display:grid}.pin-keys button{border-radius:var(--radius);border:1px solid var(--line);background:var(--key);height:60px;font-family:var(--mono);font-size:1.4rem}.pinpad-dark .pin-keys button{color:#fafafa;background:0 0;border-color:#333}.pin-keys button:active{transform:scale(.96)}.pin-keys .pin-text{font-family:var(--font);color:var(--muted);font-size:.85rem;background:0 0!important;border:none!important}.pinpad-dark .pin-keys .pin-text{color:#a3a3a3}.shell{flex-direction:column;height:100%;display:flex}.topbar{padding:10px 16px;padding-top:max(10px, env(safe-area-inset-top));background:var(--panel);border-bottom:1px solid var(--line);align-items:center;gap:10px;display:flex}.spacer{flex:1}.status{align-items:center;gap:6px;font-size:.78rem;display:inline-flex}.status:before{content:"";background:currentColor;border-radius:50%;width:8px;height:8px}.status.offline{color:var(--glow)}.shell-body{flex:1;grid-template-columns:200px 1fr;min-height:0;display:grid}.sidenav{border-right:1px solid var(--line);background:var(--panel);flex-direction:column;gap:2px;padding:12px 10px;display:flex;overflow-y:auto}.nav-item{border-radius:4px;align-items:center;gap:10px;padding:10px 12px;font-size:.95rem;text-decoration:none;display:flex}.nav-item.active{background:var(--ink);color:var(--panel);font-weight:600}.nav-item.soon{color:var(--muted)}.nav-item small{font-size:.7rem;display:block}.nav-icon{text-align:center;width:18px;font-family:var(--mono)}.content{padding:20px;overflow-y:auto}.page{flex-direction:column;gap:16px;max-width:1000px;display:flex}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.card.flush{padding:0;overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:.92rem}.table th{text-align:left;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--line);padding:10px 14px;font-size:.78rem;font-weight:600}.table td{border-bottom:1px solid var(--line);padding:10px 14px}.table tr:last-child td{border-bottom:none}.table tr.inactive td{color:var(--muted)}.table .actions{text-align:right;white-space:nowrap}.table .actions .btn{margin-left:6px}.discount-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.discount-item{border:1px solid var(--line);border-radius:4px;flex-direction:column;gap:4px;padding:10px 12px;display:flex}.dialog-backdrop{z-index:50;background:#00000073;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.dialog{background:var(--panel);border-radius:var(--radius);border:1px solid var(--line);width:100%;max-width:440px;max-height:92vh;padding:22px;overflow-y:auto}.dialog.wide{max-width:860px;padding:0;overflow:hidden}@media (width<=760px){.picker{grid-template-columns:1fr;min-height:0}.shell-body{grid-template-rows:auto 1fr;grid-template-columns:1fr}.sidenav{border-right:none;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;padding:6px;overflow-x:auto}.topbar{gap:8px;padding-left:12px;padding-right:12px}.topbar .btn{white-space:nowrap}.nav-item{white-space:nowrap;padding:8px 10px}.nav-item.soon,.chip-text,.status{display:none}.content{padding:14px}.pin-keys{grid-template-columns:repeat(3,1fr);width:min(300px,100%)}}.update-banner{left:50%;bottom:max(16px, env(safe-area-inset-bottom));z-index:60;color:#fafafa;border:1px solid var(--glow);background:#0a0a0a;border-radius:999px;padding:12px 22px;font-weight:600;position:fixed;transform:translate(-50%);box-shadow:0 0 18px #f5a52459}.page.wide{max-width:1280px}.grow{flex:1;min-width:0}.nowrap{white-space:nowrap;flex-wrap:nowrap}.row.nowrap>.field{min-width:0}.seg-row{flex-wrap:wrap;gap:6px;display:flex}.seg{border:1px solid var(--line);background:var(--panel);border-radius:4px;min-height:36px;padding:6px 12px;font-size:.88rem}.seg.on{background:var(--ink);color:var(--panel);border-color:var(--ink)}.switch{background:var(--line);border:none;border-radius:999px;flex:none;width:40px;height:22px;padding:0;position:relative}.switch:after{content:"";background:var(--panel);border-radius:50%;width:16px;height:16px;transition:left .15s;position:absolute;top:3px;left:3px}.switch.on{background:var(--ink)}.switch.on:after{left:21px}.tag{border:1px solid var(--ink);letter-spacing:.06em;vertical-align:middle;border-radius:2px;margin-left:6px;padding:0 5px;font-size:.68rem;display:inline-block}.tag.muted-tag{border-color:var(--line);color:var(--muted)}.tag.glow-tag{background:var(--glow);border-color:var(--glow);color:#0a0a0a}.thumb{background:var(--soft);object-fit:cover;border-radius:4px;width:40px;height:40px;display:block}.thumb-cell{width:52px}.table tr.clickable{cursor:pointer}.table tr.clickable:hover td{background:var(--soft)}.table .input.sm,.input.sm{min-height:34px;padding:0 8px;font-size:.88rem}.input.need{border-color:var(--glow);outline:2px solid var(--glow)}.table-scroll{border:1px solid var(--line);border-radius:4px;max-height:55vh;overflow:auto}.btn.danger-outline{border-color:var(--danger);color:var(--danger)}.btn.glow{border-color:var(--glow);box-shadow:0 0 0 1px var(--glow) inset}.icon-btn.sm{width:28px;height:28px;font-size:.8rem}.link-plain{font:inherit;background:0 0;border:none;padding:0}fieldset.plain{border:none;margin:0;padding:0}.file-btn{cursor:pointer}.issue{border-left:3px solid var(--ink);background:var(--soft);border-radius:0 4px 4px 0;padding:7px 12px;font-size:.9rem}.issue.warn{border-left-color:var(--glow)}.opt-box{border:1px solid var(--line);border-radius:4px;flex-direction:column;gap:6px;padding:8px 10px;display:flex}.dialog-lg{max-width:880px}.form-grid{grid-template-columns:1fr 260px;gap:18px;display:grid}.image-box{aspect-ratio:4/3;background:var(--soft);border-radius:6px;place-items:center;display:grid;overflow:hidden}.image-box img{object-fit:cover;width:100%;height:100%}.pick-list{border:1px solid var(--line);border-radius:4px;flex-direction:column;display:flex}.pick{text-align:left;border:none;border-bottom:1px solid var(--line);background:var(--panel);padding:10px 12px}.pick:last-child{border-bottom:none}.pick:hover{background:var(--soft)}.radio{border:1px solid var(--line);cursor:pointer;border-radius:4px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.radio.on{border:2px solid var(--ink)}.radio .dot{border:1.5px solid var(--ink);border-radius:50%;flex:none;width:18px;height:18px;margin-top:3px}.radio.on .dot{background:radial-gradient(var(--ink) 45%, transparent 50%)}.closed-row{border-bottom:1px solid var(--line);padding:6px 0}.floor-wrap{grid-template-columns:1fr 260px;align-items:start;gap:12px;display:grid}.floor-canvas{background:var(--panel);border:1px solid var(--line);background-image:radial-gradient(var(--line) 1px, transparent 1px);touch-action:none;background-size:20px 20px;border-radius:6px;height:min(70vh,640px);position:relative;overflow:auto}.floor-table,.floor-obj{-webkit-user-select:none;user-select:none;cursor:grab;touch-action:none;place-items:center;display:grid;position:absolute}.floor-table{background:var(--panel);text-align:center;border:1.5px dashed #a3a3a3;border-radius:6px}.floor-table.round{border-radius:50%}.floor-table b{font-family:var(--mono);font-size:1rem;display:block}.floor-table small{color:var(--muted);font-size:.65rem;display:block}.floor-obj{background:var(--soft);border:1px solid var(--line);color:var(--muted);border-radius:2px;font-size:.75rem}.floor-table.sel,.floor-obj.sel{border:2px solid var(--ink);z-index:2}.resize{background:var(--ink);cursor:nwse-resize;border-radius:2px;width:14px;height:14px;position:absolute;bottom:-6px;right:-6px}.floor-panel{position:sticky;top:0}.qr-sheets{flex-direction:column;align-items:center;gap:16px;display:flex}.qr-page{color:#0a0a0a;background:#fff;grid-template-columns:100mm 100mm;grid-auto-rows:100mm;place-content:start center;gap:5mm;width:210mm;min-height:297mm;padding-top:20mm;display:grid;box-shadow:0 1px 6px #00000026}.qr-card{cursor:pointer;width:100mm;height:100mm;font-family:var(--font);border:1px dashed #bbb;flex-direction:column;justify-content:center;align-items:center;gap:2mm;display:flex;position:relative}.qr-logo{height:12mm}.qr-img{width:58mm;height:58mm}.qr-table{font-family:var(--mono);font-size:7mm;font-weight:600;line-height:1}.qr-caption{letter-spacing:.04em;font-size:3.2mm}.qr-regen{font-size:3mm;position:absolute;bottom:2mm;right:3mm}@media print{@page{size:A4;margin:0}body{background:#fff}.topbar,.sidenav,.no-print,.update-banner{display:none!important}.shell-body{display:block}.content{padding:0;overflow:visible}.qr-sheets{gap:0}.qr-page{box-shadow:none;break-after:page}}@media (width<=900px){.form-grid,.floor-wrap{grid-template-columns:1fr}.qr-page{transform-origin:top;margin-bottom:-160mm;transform:scale(.45)}}@media print{.qr-page{margin:0!important;transform:none!important}}