:root{--bg: #f5f6f8;--card: #ffffff;--ink: #101223;--muted: #8a90a6;--accent: #4353ff;--accent-soft: #eceeff;--accent-ink: #ffffff;--fill: #edeff4;--fill-press: #e2e5ee;--danger: #e5484d;--danger-soft: #fdecec;--ok: #30a46c;--warn-soft: #fff4e0;--warn-ink: #8a5b00;--radius: 20px;--radius-sm: 14px;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;touch-action:manipulation}.page{min-height:100dvh;max-width:560px;margin:0 auto;padding:env(safe-area-inset-top) 16px calc(110px + env(safe-area-inset-bottom))}.page-center{display:flex;align-items:center;justify-content:center;padding-bottom:env(safe-area-inset-bottom)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0 10px;min-height:56px}.topbar-title{font-size:26px;font-weight:800;margin:0;letter-spacing:-.02em}.topbar-center{flex:1;min-width:0;text-align:center}.topbar-center .topbar-title{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-subtitle{font-size:13px;color:var(--muted)}.topbar-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:40px;height:40px;border-radius:50%;background:var(--fill);display:inline-flex;align-items:center;justify-content:center;font-size:18px;flex:none;transition:background .12s}.icon-btn:active{background:var(--fill-press)}.icon-btn-overlay{background:#14162873;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:0 1px 2px #1012230a}.order-list{display:flex;flex-direction:column;gap:12px}.order-card{display:block;text-decoration:none;color:inherit}.order-card:active{transform:scale(.985)}.order-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.order-customer{font-weight:700;font-size:17px}.order-product{color:var(--muted);font-size:14px;margin-top:2px}.order-card-stats{display:flex;gap:16px;margin-top:12px;font-size:14px;color:var(--muted)}.order-card-stats b{color:var(--ink);font-weight:700}.stat-deviation,.stat-deviation b{color:var(--danger)!important}.progress{height:5px;border-radius:3px;background:var(--fill);margin-top:12px;overflow:hidden}.progress-fill{height:100%;border-radius:3px;background:var(--accent)}.badge{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;flex:none}.badge-open{background:var(--accent-soft);color:var(--accent)}.badge-done{background:#e5f5ec;color:var(--ok)}.badge-demo{background:var(--warn-soft);color:var(--warn-ink)}.badge-offline{background:var(--danger-soft);color:var(--danger)}.stats-card{margin-bottom:14px}.stats-row{display:flex;justify-content:space-between;gap:8px}.stat{flex:1;text-align:center}.stat-value{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.stat-of{color:var(--muted);font-size:15px;font-weight:600}.stat-label{font-size:12px;color:var(--muted);margin-top:2px}.stats-actions{display:flex;gap:8px;margin-top:14px;justify-content:center}.scan-list{background:var(--card);border-radius:var(--radius);overflow:hidden}.scan-list .btn-ghost{border-radius:0}.scan-row{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:transparent;padding:13px 16px;border-bottom:1px solid var(--fill)}.scan-row:last-child{border-bottom:0}.scan-row:active{background:var(--fill)}.scan-row-deviation{box-shadow:inset 3px 0 0 var(--danger)}.scan-row-voided{opacity:.55}.scan-row-voided .scan-code,.scan-row-voided .scan-qty,.scan-row-voided .scan-ordinal{text-decoration:line-through}.scan-ordinal{font-weight:800;font-variant-numeric:tabular-nums;min-width:52px;flex:none}.scan-code{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.scan-meta{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scan-qty{font-size:19px;font-weight:800;font-variant-numeric:tabular-nums;flex:none}.scan-qty-deviation{color:var(--danger)}.barcode{font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.barcode-head{color:var(--muted)}.barcode-last4{color:var(--accent);font-weight:800}.barcode-lg{font-size:22px}.btn{display:block;width:100%;text-align:center;border-radius:18px;padding:17px;font-size:17px;font-weight:600;transition:transform .1s,opacity .1s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.4}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-ghost{background:var(--fill);color:var(--ink);box-shadow:none}.btn-small{width:auto;padding:9px 18px;font-size:14px;border-radius:999px}.bottom-actions{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(14px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto;background:linear-gradient(to top,var(--bg) 65%,transparent)}.form{display:flex;flex-direction:column;gap:16px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.field-label{font-size:13px;font-weight:600;color:var(--muted);padding-left:4px}.field-hint{font-weight:400}.input{border:0;outline:0;background:var(--fill);border-radius:var(--radius-sm);padding:15px 16px;font-size:17px;color:var(--ink);width:100%;caret-color:var(--accent);transition:background .12s}.input:focus{background:var(--fill-press)}.input-tap{text-align:left;font-weight:700;font-variant-numeric:tabular-nums}.input-empty{color:var(--muted);font-weight:400}.barcode-input{font-family:ui-monospace,SF Mono,Menlo,monospace;letter-spacing:.04em}.form-error{color:var(--danger);font-size:14px;text-align:center}.segmented{display:flex;background:var(--fill);border-radius:var(--radius-sm);padding:3px;gap:3px}.segment{flex:1;padding:10px;border-radius:11px;font-weight:700;color:var(--muted)}.segment-active{background:var(--card);color:var(--ink);box-shadow:0 1px 3px #1012231a}.banner{border-radius:var(--radius-sm);padding:11px 14px;font-size:14px;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.banner-warn{background:var(--warn-soft);color:var(--warn-ink)}.banner-info{background:var(--accent-soft);color:var(--accent)}.banner-danger{background:var(--danger-soft);color:var(--danger)}.banner-dismiss{font-weight:700;flex:none}.empty{text-align:center;color:var(--muted);padding:60px 20px}.empty-title{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:6px}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1012236b;z-index:50}.sheet{position:fixed;bottom:0;left:0;right:0;margin:0 auto;z-index:51;outline:none;background:var(--card);border-radius:28px 28px 0 0;padding:8px 20px calc(20px + env(safe-area-inset-bottom));width:100%;max-width:560px;max-height:92dvh;overflow-y:auto}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.sheet-grabber{width:38px;height:4px;border-radius:2px;background:var(--fill-press);margin:6px auto 14px}.sheet-title{font-size:19px;font-weight:800;margin:0 0 16px;text-align:center}@keyframes slide-up{0%{transform:translateY(40px);opacity:.6}to{transform:translateY(0);opacity:1}}.action-header{display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:16px}.action-ordinal{font-size:24px;font-weight:800}.action-btn{display:flex;flex-direction:column;align-items:center;gap:2px;width:100%;padding:15px;border-radius:var(--radius-sm);font-size:16px;font-weight:600;margin-bottom:6px;background:var(--fill)}.action-btn:active{background:var(--fill-press)}.action-btn-danger{color:var(--danger);background:var(--danger-soft)}.action-hint{font-size:12px;font-weight:400;color:var(--muted)}.pad-display{text-align:center;padding:10px 0 16px;min-height:92px;display:flex;align-items:center;justify-content:center}.pad-value{font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.05;white-space:nowrap}.pad-value-empty{color:var(--fill-press)}.caret{display:inline-block;width:3px;height:.72em;border-radius:2px;background:var(--accent);margin-left:5px;animation:caret-blink 1.1s steps(1) infinite}@keyframes caret-blink{50%{opacity:0}}.pad-pills{display:flex;gap:8px;justify-content:center;margin-bottom:14px}.pill{background:var(--fill);color:var(--ink);font-weight:600;font-size:15px;padding:9px 18px;border-radius:999px;font-variant-numeric:tabular-nums}.pill:active{background:var(--fill-press)}.pad-ops{display:flex;justify-content:center;gap:10px;margin-bottom:10px}.pad-op{width:60px;height:36px;border-radius:999px;font-size:18px;font-weight:500;color:var(--ink);background:var(--fill);display:inline-flex;align-items:center;justify-content:center;transition:background .1s,color .1s}.pad-op:active{background:var(--fill-press)}.pad-op-ready{background:var(--ink);color:var(--card)}.pad-grid{display:grid;grid-template-columns:repeat(3,1fr)}.pad-key{display:flex;justify-content:center;padding:3px 0}.key-cap{width:68px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:999px;font-size:27px;font-weight:400;font-variant-numeric:tabular-nums;transition:background .08s}.pad-key:active .key-cap{background:var(--fill)}.key-cap-muted{color:var(--muted);font-size:22px}.pad-confirm{margin-top:10px;border-radius:999px}.sheet-dark{--card: #17181d;--ink: #ffffff;--muted: #989baa;--fill: #26272e;--fill-press: #35363f;--accent: #5c7cfa;--accent-soft: #23253d;--danger-soft: #3a2226;background:#17181d;color:var(--ink)}.sheet-dark .btn-primary{background:#fff;color:#101223}.sheet-dark .barcode-last4{color:#8fa3ff}.sheet-dark .input{background:var(--fill);color:var(--ink)}.scan-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#0c0e1c;overflow:hidden}.scan-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.scan-video-off{display:flex;align-items:center;justify-content:center}.cam-error{color:#ffffffbf;text-align:center;font-size:15px;display:flex;flex-direction:column;align-items:center;gap:12px;padding:0 30px}.cam-error-detail{font-size:12px;color:#ffffff73;font-family:ui-monospace,SF Mono,Menlo,monospace;word-break:break-word}.scan-frame{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:min(78vw,340px);height:150px;border-radius:18px;box-shadow:0 0 0 100vmax #0a0c1a73;outline:2.5px solid rgba(255,255,255,.9);pointer-events:none}.scan-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:flex-start;justify-content:space-between;padding:calc(14px + env(safe-area-inset-top)) 16px 0;gap:10px}.scan-top-center{flex:1;display:flex;justify-content:center}.next-ordinal{display:flex;flex-direction:column;align-items:center;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.4)}.next-label{font-size:13px;opacity:.8}.next-number{font-size:40px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.rescan-banner{background:var(--warn-soft);color:var(--warn-ink);font-weight:700;font-size:14px;padding:9px 16px;border-radius:999px}.scan-bottom{position:absolute;left:0;right:0;bottom:0;padding:16px 16px calc(22px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:12px}.scan-hint{color:#ffffffbf;font-size:14px}.scan-tools{display:flex;gap:10px}.tool-btn{background:#ffffff24;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:11px 20px;border-radius:999px;font-weight:600;font-size:14px}.saved-card{background:#17181d;color:#fff;border-radius:var(--radius);padding:14px 22px;margin-bottom:6px;text-align:center;box-shadow:0 10px 30px #00000080;animation:slide-up .25s cubic-bezier(.2,.9,.3,1)}.saved-card .barcode-head{color:#82859a}.saved-card .barcode-last4{color:#8fa3ff}.saved-ordinal{font-size:40px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.saved-detail{display:flex;align-items:center;justify-content:center;gap:10px;font-size:15px}.saved-qty{font-weight:800}.saved-hint{color:#3fce8b;font-size:13px;font-weight:700;margin-top:6px}.decoded-header{display:flex;flex-direction:column;align-items:center;gap:2px;margin-bottom:8px}.decoded-ordinal{font-size:15px;font-weight:700;color:var(--muted)}.search-controls{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.search-filters{display:flex;gap:8px}.chip{background:var(--fill);color:var(--muted);font-weight:600;font-size:14px;padding:8px 16px;border-radius:999px}.chip-active{background:var(--accent-soft);color:var(--accent)}.chip-active.chip-danger{background:var(--danger-soft);color:var(--danger)}.auth-card{width:min(92vw,380px);display:flex;flex-direction:column;gap:14px;text-align:center;padding:24px}.auth-logo{width:68px;height:68px;border-radius:20px;margin:0 auto;background:linear-gradient(180deg,#5b5bf7,#3a3ad6);color:#fff;font-size:34px;font-weight:800;display:flex;align-items:center;justify-content:center}.auth-title{font-size:24px;font-weight:800;margin:0}.auth-form{display:flex;flex-direction:column;gap:10px}.setup-body{color:var(--muted);font-size:15px;line-height:1.5;margin:0}