:root{--brand: #ff7800;--brand-dk: #e56b00;--bg: #f2f3f5;--card: #ffffff;--border: #e5e5ea;--text: #1c1c1e;--muted: #8e8e93;--danger: #d92d20;--ok: #12b76a;--warn: #f79009;--header-h: 56px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang TC,Microsoft JhengHei,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}button{font:inherit;border:1px solid var(--border);background:var(--card);border-radius:10px;padding:10px 14px;min-height:44px;cursor:pointer;transition:background .15s,border-color .15s,transform .05s}button:hover{background:#f7f7f8}button:active:not(:disabled){transform:scale(.97)}button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}button.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.primary:hover{background:var(--brand-dk)}button.ghost{background:transparent;border-color:transparent;color:var(--muted)}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button.danger:hover{background:#b32119}button.success{background:var(--ok);border-color:var(--ok);color:#fff}button.success:hover{background:#0e9b59}button.warn{background:var(--warn);border-color:var(--warn);color:#fff}button.big{font-size:18px;padding:14px 18px;min-height:56px}button.sm{padding:6px 10px;min-height:36px;font-size:13px}button:disabled{opacity:.5;cursor:not-allowed}.actions button,.topnav button,.icon-btn{min-height:36px}input,select,textarea{font:inherit;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:var(--card);width:100%}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px}.row{display:flex;gap:12px;align-items:center}.col{display:flex;flex-direction:column;gap:8px}.grid{display:grid;gap:12px}.muted{color:var(--muted);font-size:13px}.tag{background:#fff5e6;color:var(--brand);padding:2px 8px;border-radius:999px;font-size:12px}.empty{padding:40px;text-align:center;color:var(--muted)}.empty a{color:var(--brand);cursor:pointer}.auth-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}.auth-card{width:380px;max-width:100%}.shell{display:grid;grid-template-rows:var(--header-h) 1fr;height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;background:#1c1c1e;color:#fff;padding:0 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var(--header-h))}.floor{padding:16px;height:100%;display:flex;flex-direction:column;gap:12px}.floor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.floor-tabs{display:flex;gap:6px;flex-wrap:wrap}.floor-tabs button{padding:8px 14px;border-radius:999px;background:#fff}.floor-tabs button.active{background:#1c1c1e;color:#fff;border-color:#1c1c1e}.floor-stats{display:flex;gap:10px;align-items:center}.stat{background:#fff;border:1px solid var(--border);border-radius:10px;padding:6px 12px;font-size:13px}.stat b{font-size:16px;margin-right:4px}.stat-ok b{color:var(--ok)}.stat-warn b{color:var(--warn)}.table-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));align-content:start;overflow:auto;padding-bottom:16px}.table-card{background:#fff;border:2px solid var(--border);border-radius:14px;padding:14px;cursor:pointer;min-height:130px;display:flex;flex-direction:column;gap:6px;transition:transform .1s,box-shadow 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1fr;gap:8px}.modal-bg,.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:#fff;border-radius:14px;padding:0;width:420px;max-width:100%;max-height:90vh;display:flex;flex-direction:column;gap:0;box-shadow:0 20px 50px #0003}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 8px}.modal-title{font-size:17px;font-weight:600}.modal-close{background:transparent;border:0;font-size:24px;line-height:1;color:var(--muted);padding:4px 10px;min-height:36px}.modal-close:hover{color:var(--text);background:#f3f4f6}.modal-body{padding:8px 20px 16px;overflow-y:auto;flex:1}.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pay-btn{padding:18px;font-size:16px;font-weight:600}.modal input[type=checkbox],.modal input[type=radio]{width:auto;flex:0 0 auto}.modal-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px 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var(--border);font-size:14px}.data-table th{background:#fafafa;font-size:12px;color:var(--muted);font-weight:600}.data-table tr:last-child td{border-bottom:0}.data-table .actions{text-align:right;white-space:nowrap}.data-table .actions button{padding:4px 10px;font-size:12px;margin-left:4px}.danger{color:var(--danger)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#f0f0f0;font-size:12px}.badge.ok{background:#d1fadf;color:#027a48}.badge.warn{background:#fef0c7;color:#b54708}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.form-row label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.section-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px}@media (max-width: 900px){.order-entry{grid-template-columns:1fr 320px}.form-row{grid-template-columns:1fr}}@media (max-width: 700px){.order-entry{grid-template-columns:1fr;grid-template-rows:1fr auto}.oe-cart{border-left:0;border-top:1px solid var(--border);max-height:50vh}.settings{grid-template-columns:160px 1fr}}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:12px 0}.kpi{background:#fff;border:1px solid #e3e6ef;border-radius:12px;padding:16px}.kpi-label{color:#6b7280;font-size:13px}.kpi-value{font-size:24px;font-weight:700;margin-top:6px;color:#111827}.bar-chart{display:flex;align-items:flex-end;gap:6px;height:180px;padding:8px 4px;overflow-x:auto}.bar-col{display:flex;flex-direction:column;align-items:center;min-width:36px;height:100%}.bar-col .bar{width:100%;background:linear-gradient(180deg,#4f46e5,#818cf8);border-radius:6px 6px 0 0;min-height:2px;transition:height .3s}.bar-col .bar-x{font-size:11px;color:#6b7280;margin-top:4px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 900px){.grid-2{grid-template-columns:1fr}}.badge-card{background:#f5f7fb;border:1px solid #e3e6ef;border-radius:10px;padding:10px 14px;min-width:120px}.badge-method{font-weight:600;text-transform:uppercase;font-size:12px;color:#4f46e5}.badge-amt{font-size:18px;font-weight:700;color:#111827;margin:2px 0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#e5e7eb;color:#374151;font-size:12px}.badge.ok{background:#d1fae5;color:#047857}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:#374151}@media (max-width: 700px){.form-grid{grid-template-columns:1fr}}.toast-stack{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:100;max-width:calc(100vw - 40px);pointer-events:none}.toast{display:flex;align-items:center;gap:10px;background:#1c1c1e;color:#fff;padding:12px 14px;border-radius:10px;box-shadow:0 8px 24px #00000040;min-width:280px;max-width:480px;pointer-events:auto;animation:toast-in .18s ease-out}.toast-success{background:#0e9b59}.toast-error{background:#b32119}.toast-warn{background:#c97500}.toast-info{background:#1c1c1e}.toast-icon{font-size:16px;font-weight:700}.toast-msg{flex:1;line-height:1.4}.toast-action{background:#ffffff2e;color:#fff;border:0;padding:6px 10px;border-radius:6px;font-size:13px;min-height:32px;cursor:pointer}.toast-action:hover{background:#ffffff47}.toast-close{background:transparent;color:#fff;border:0;font-size:20px;line-height:1;padding:0 6px;min-height:28px;opacity:.7;cursor:pointer}.toast-close:hover{opacity:1}@keyframes toast-in{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}:root{--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-1: 0 1px 2px rgba(0,0,0,.06);--shadow-2: 0 4px 12px rgba(0,0,0,.08);--shadow-3: 0 10px 28px rgba(0,0,0,.18);--z-sticky: 50;--z-banner: 80;--z-toast: 90;--z-modal: 100;--color-scheme: light}[data-theme=dark]{--bg: #0f1115;--card: #1a1d22;--border: #2a2f37;--text: #f1f3f5;--muted: #9aa3ad;color-scheme:dark}[data-theme=dark] body{background:var(--bg);color:var(--text)}[data-theme=dark] .topbar,[data-theme=dark] .section-card,[data-theme=dark] .modal,[data-theme=dark] .data-table,[data-theme=dark] .kds-card{background:var(--card);color:var(--text);border-color:var(--border)}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{background:#11151b;color:var(--text);border-color:var(--border)}[data-theme=dark] .muted{color:var(--muted)}[data-theme=dark] button:not(.primary):not(.danger):not(.success):not(.warn):not(.ghost){background:#242a32;color:var(--text);border-color:#3a414a}@media (max-width: 1024px){.topnav button{padding-left:8px;padding-right:8px;font-size:13px}}@media (max-width: 768px){.shell-main{padding:8px}.floor-card{min-width:140px}}@media (min-width: 1280px){.shell-main{max-width:1440px;margin-left:auto;margin-right:auto}}.search-box{position:relative;display:inline-flex;align-items:center}.search-box input{padding-right:36px}.search-clear{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:28px;min-height:28px;padding:0;border-radius:999px;border:0;background:transparent;font-size:18px;line-height:1;color:var(--muted);cursor:pointer}.search-clear:hover{background:#0000000f;color:var(--text)}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card)}.table-wrap .data-table,.table-wrap .data{min-width:max-content;border:0}.table-wrap .data-table thead th,.table-wrap .data thead th{position:sticky;top:0;z-index:var(--z-sticky);background:var(--card);box-shadow:inset 0 -1px 0 var(--border)}.settings-group{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--muted);letter-spacing:.04em;padding:12px 12px 4px}.settings-side a+.settings-group{margin-top:6px}.settings.settings-tabs{display:flex;flex-direction:column;height:100%;background:var(--bg, #f5f5f7)}.settings-tabbar{display:flex;flex-wrap:wrap;gap:4px;padding:10px 16px 0;background:var(--card, #fff);border-bottom:1px solid var(--border)}.settings-tab{background:transparent;border:0;padding:10px 18px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border-radius:8px 8px 0 0;position:relative;bottom:-1px;border-bottom:2px solid transparent}.settings-tab:hover{color:var(--text);background:#00000008}.settings-tab.active{color:var(--brand);border-bottom-color:var(--brand);background:var(--card, #fff)}.settings-subtabs{display:flex;flex-wrap:wrap;gap:6px;padding:10px 16px;background:var(--card, #fff);border-bottom:1px solid var(--border)}.settings-subtab{display:inline-block;padding:6px 14px;border-radius:999px;text-decoration:none;font-size:13px;color:var(--text);background:#0000000a;border:1px solid transparent}.settings-subtab:hover{background:#00000014}.settings-subtab.active{background:var(--brand);color:#fff;border-color:var(--brand)}.settings.settings-tabs .settings-main{padding:20px;overflow:auto}[data-theme=dark] .settings-tab:hover,[data-theme=dark] .settings-subtab:hover{background:#ffffff0f}[data-theme=dark] .settings-subtab{background:#ffffff0a}.offline-banner{background:var(--warn);color:#1c1c1e;text-align:center;padding:8px 12px;font-size:14px;font-weight:600;z-index:var(--z-banner)}.page-skeleton{padding:40px;text-align:center;color:var(--muted);font-size:14px}.kds-wait{font-size:13px;font-weight:700;padding:4px 10px;border-radius:999px;background:#0000000f;color:var(--text)}.kds-wait.wait-warn{background:#fff4e0;color:#b06400}.kds-wait.wait-late{background:#fee4e2;color:#b32119;animation:pulse-late 1.5s ease-in-out infinite}.kds-card.wait-late{border:2px solid #d92d20;box-shadow:0 0 0 4px #d92d201f}.kds-card.wait-warn{border-color:#f79009}.kds-note{background:#fff4e0;border-left:3px solid #f79009;padding:6px 8px;border-radius:4px;margin:4px 0;font-weight:600}.kds-actions button.lg{min-height:56px;font-size:16px;font-weight:700;padding:12px 18px}@keyframes pulse-late{0%,to{opacity:1}50%{opacity:.55}}a:focus-visible,[role=button]:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}.code-block,pre.sql,pre.result{font-family:ui-monospace,SFMono-Regular,Cascadia Mono,Menlo,Consolas,monospace;font-size:13px;line-height:1.5;background:#f5f6f7;padding:10px 12px;border-radius:8px;overflow-x:auto;border:1px solid var(--border)}[data-theme=dark] .code-block,[data-theme=dark] pre.sql,[data-theme=dark] pre.result{background:#11151b;color:#e6edf3}.flex{display:flex}.grow{flex:1}.wrap{flex-wrap:wrap}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.text-sm{font-size:13px}.text-xs{font-size:12px}.font-bold{font-weight:700}.chip-btn{display:inline-flex;align-items:center;justify-content:center;background:#f4f5f7;border:1px solid #d8dde3;color:var(--text);border-radius:999px;padding:6px 12px;min-height:36px;font-size:13px;font-weight:500;cursor:pointer;transition:background .12s}.chip-btn:hover{background:#e9ecef}.chip-btn.active{background:var(--brand);color:#fff;border-color:var(--brand-dk)}.chip-btn:disabled{opacity:.5;cursor:not-allowed}[data-theme=dark] .chip-btn{background:#242a32;border-color:#3a414a;color:var(--text)}[data-theme=dark] .chip-btn:hover{background:#2d343d}.form-label{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.02em}[data-theme=dark] .form-label{color:#9aa3ad}.chip.new,.chip.pending,.chip.queued{background:#e0e7ff;color:#3730a3}.chip.fired,.chip.running{background:#fef0c7;color:#b54708}.chip.paid,.chip.done,.chip.confirmed,.chip.completed,.chip.seated{background:#d1fadf;color:#027a48}.chip.cancelled,.chip.void,.chip.failed,.chip.no_show,.chip.refunded{background:#fee4e2;color:#b32119}.chip.closed,.chip.pending_close{background:#f0f0f0;color:#4b5563}.chip.open{background:#d1fadf;color:#027a48}.chip.booked{background:#e0e7ff;color:#3730a3}.kds-void-flash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#b3211959;display:flex;align-items:center;justify-content:center;pointer-events:none;animation:kds-void-pulse .35s ease 12 alternate}.kds-void-flash-card{background:#b32119;color:#fff;padding:28px 48px;border-radius:16px;text-align:center;box-shadow:0 12px 40px #0006;border:4px solid #fff}@keyframes kds-void-pulse{0%{background:#b3211926}to{background:#b321198c}}