:root{--bg: #f2f3f0;--surface: #ffffff;--surface-2: #f8f9f6;--surface-3: #eff1ec;--ink: #14181d;--ink-2: #3a424b;--muted: #68717b;--line: #e2e5df;--line-2: #d3d8d0;--gold: #926310;--gold-hi: #b3822a;--gold-ink: #ffffff;--gold-soft: #f7eddb;--gold-line: #e8d5aa;--silver: #4d6070;--silver-soft: #e7edf1;--panel: #1b2a32;--panel-2: #263a44;--panel-ink: #eef2f3;--panel-muted: #a5b4bb;--panel-gold: #ebcb86;--ok: #1d7a4c;--ok-soft: #e1f2e8;--warn: #9a5b00;--bad: #b42318;--bad-soft: #fbe5e2;--wa: #15864a;--wa-hover: #117a42;--wa-ink: #ffffff;--wa-soft: #e1f4e8;--shadow-sm: 0 1px 2px rgb(20 24 29 / .06);--shadow: 0 1px 2px rgb(20 24 29 / .05), 0 10px 28px rgb(20 24 29 / .07);--r: 14px;--r-sm: 9px;--f-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--f-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #0f1214;--surface: #171b1e;--surface-2: #1c2124;--surface-3: #232a2f;--ink: #eceeea;--ink-2: #c8cdd1;--muted: #9aa3aa;--line: #2a3035;--line-2: #363d43;--gold: #d8aa4d;--gold-hi: #e5be6c;--gold-ink: #1a1408;--gold-soft: #2f2616;--gold-line: #574423;--silver: #a9b9c6;--silver-soft: #222d36;--panel: #0b1215;--panel-2: #16232a;--panel-ink: #eef2f3;--panel-muted: #8fa0a8;--panel-gold: #e7c47b;--ok: #5cc28c;--ok-soft: #15301f;--warn: #e0a24a;--bad: #ff8a7a;--bad-soft: #3a1b18;--wa: #25a45d;--wa-hover: #2bb567;--wa-ink: #04170b;--wa-soft: #12301d;--shadow-sm: 0 1px 2px rgb(0 0 0 / .4);--shadow: 0 1px 2px rgb(0 0 0 / .4), 0 10px 28px rgb(0 0 0 / .3);color-scheme:dark}}:root[data-theme=dark]{--bg: #0f1214;--surface: #171b1e;--surface-2: #1c2124;--surface-3: #232a2f;--ink: #eceeea;--ink-2: #c8cdd1;--muted: #9aa3aa;--line: #2a3035;--line-2: #363d43;--gold: #d8aa4d;--gold-hi: #e5be6c;--gold-ink: #1a1408;--gold-soft: #2f2616;--gold-line: #574423;--silver: #a9b9c6;--silver-soft: #222d36;--panel: #0b1215;--panel-2: #16232a;--panel-ink: #eef2f3;--panel-muted: #8fa0a8;--panel-gold: #e7c47b;--ok: #5cc28c;--ok-soft: #15301f;--warn: #e0a24a;--bad: #ff8a7a;--bad-soft: #3a1b18;--wa: #25a45d;--wa-hover: #2bb567;--wa-ink: #04170b;--wa-soft: #12301d;--shadow-sm: 0 1px 2px rgb(0 0 0 / .4);--shadow: 0 1px 2px rgb(0 0 0 / .4), 0 10px 28px rgb(0 0 0 / .3);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 var(--f-body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}h1,h2,h3,h4{margin:0;text-wrap:balance}h1{font-size:24px;font-weight:800;letter-spacing:-.015em}p{margin:0}button,input,select,textarea{font:inherit;color:inherit}.num{font-variant-numeric:tabular-nums}.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.grow{flex:1}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.note{font-size:12.5px;color:var(--muted);display:flex;gap:6px;align-items:flex-start}.note.center{justify-content:center;text-align:center}.ico{flex:none}.ico.flip{transform:rotate(180deg)}:focus-visible{outline:2px solid var(--gold);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}input,select,textarea{width:100%;padding:10px 12px;min-height:44px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface)}textarea{min-height:0;resize:vertical;line-height:1.5}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}.num-input{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.field{display:grid;gap:6px}.field>span:first-child{font-weight:700;font-size:13px}.field-hint{font-size:12px}.req,.field-hint.bad{color:var(--bad)}.row{display:flex;gap:8px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;min-height:42px;border-radius:var(--r-sm);border:1px solid transparent;font-weight:700;cursor:pointer;text-decoration:none;white-space:nowrap;line-height:1.2;transition:background .15s,border-color .15s,box-shadow .15s,transform .05s}.btn:active{transform:translateY(1px)}.btn:disabled,.btn.is-disabled{opacity:.5;cursor:not-allowed}.btn-gold{background:var(--gold);color:var(--gold-ink);box-shadow:0 1px #00000014}.btn-gold:hover:not(:disabled){background:var(--gold-hi)}.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--ink)}.btn-ghost:hover:not(:disabled){border-color:var(--muted);background:var(--surface-2)}.btn-wa{background:var(--wa);color:var(--wa-ink)}.btn-wa:hover:not(.is-disabled){background:var(--wa-hover)}.btn-danger{background:var(--bad);color:#fff}.btn-sm{min-height:36px;padding:6px 12px;font-size:13px;gap:6px}.btn-lg{min-height:50px;font-size:15px;padding:12px 20px}.btn-block{width:100%}.btn-icon{padding-inline:0;width:36px}.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:var(--r-sm);overflow:hidden;background:var(--surface-2)}.seg button{border:0;background:transparent;padding:8px 14px;font-weight:700;cursor:pointer;color:var(--muted);min-height:42px}.seg button+button{border-left:1px solid var(--line-2)}.seg button.on{background:var(--ink);color:var(--bg)}.seg-wide{display:flex}.seg-wide button{flex:1;padding-inline:6px;font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--ok);color:#fff;font-weight:800}.avatar-soft{background:var(--gold-soft);color:var(--gold)}.avatar.sm{width:28px;height:28px;font-size:13px}.app{min-height:100%;display:flex;flex-direction:column}.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{color:var(--gold);font-size:22px;line-height:1}.brand-mark.big{font-size:44px}.brand-name{font-family:var(--f-display);font-weight:700;font-size:23px;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-name.lg{font-size:36px}.brand-sub{font-size:12px;color:var(--muted);white-space:nowrap}.steps{display:flex;gap:4px;background:var(--surface-3);padding:4px;border-radius:11px}.step{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;padding:7px 14px;border-radius:8px;font-weight:700;color:var(--muted);cursor:pointer;min-height:38px}.step:disabled{cursor:default;opacity:.55}.step.is-active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.step-no{display:inline-grid;place-items:center;width:21px;height:21px;border-radius:50%;font-size:11px;border:1.5px solid currentColor}.step.is-active .step-no{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}.step-count{font-size:12px;background:var(--gold-soft);color:var(--gold);padding:0 7px;border-radius:99px;font-weight:800}.user{display:flex;align-items:center;gap:10px;justify-self:end}.user-name{font-weight:600}.main{flex:1;padding-block:24px 40px;padding-inline:max(16px,2.2vw)}.login{min-height:100%;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg)}.login-art{background:repeating-linear-gradient(90deg,transparent 0 6px,rgb(214 168 74 / .08) 6px 7px),var(--panel);color:var(--panel-ink);display:grid;place-items:center;padding:40px}.login-art-inner{max-width:380px;display:grid;gap:28px}.login-quote{font-family:var(--f-display);font-size:clamp(34px,4vw,52px);line-height:1.05;font-weight:600}.assay{display:flex;gap:8px;flex-wrap:wrap}.assay span{font-family:var(--f-mono);font-size:13px;padding:6px 10px;border:1px solid rgb(214 168 74 / .5);color:#e7c985;border-radius:4px}.login-card{align-self:center;justify-self:center;width:min(420px,100%);display:grid;gap:16px;padding:32px 16px}.form-error{color:var(--bad);background:var(--bad-soft);padding:8px 12px;border-radius:var(--r-sm)}.hint{font-size:13px;color:var(--muted);text-align:center}.scan{max-width:900px;margin:0 auto;display:grid;gap:28px}.scan-stage{position:relative;overflow:hidden;display:grid;gap:14px;justify-items:center;text-align:center;padding:40px 24px 36px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm)}.scan-badge{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold)}.scan-stage h1{font-size:28px}.scan-stage p{max-width:48ch}.beam{position:absolute;left:10%;right:10%;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);animation:beam 2.8s ease-in-out infinite;opacity:.7}@keyframes beam{0%,to{top:12%}50%{top:88%}}.scan-input{display:flex;gap:8px;align-items:center;width:100%;max-width:580px;position:relative}.scan-input .scan-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);display:flex;pointer-events:none}.scan-input input{padding-left:44px;font-family:var(--f-mono);letter-spacing:.04em;flex:1;min-width:0}.scan-input.is-big input{min-height:58px;font-size:21px}.scan-input.is-big .btn{min-height:58px;padding-inline:22px}.btn-cam{padding-inline:12px}.samples{display:grid;gap:12px}.sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}.sample{display:flex;gap:12px;align-items:center;text-align:left;padding:10px;border-radius:12px;cursor:pointer;background:var(--surface);border:1px solid var(--line)}.sample:hover{border-color:var(--gold-line);box-shadow:var(--shadow-sm)}.sample.is-sold{opacity:.7}.sample-text{display:grid;gap:1px;min-width:0}.sample-text strong{text-transform:capitalize}.sample-text .mono{font-size:12.5px;color:var(--ink-2)}.sample-text .muted{font-size:12px}.stock-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}.stock-search{width:min(320px,100%)}.media{position:relative;flex:none;display:block;padding:0;overflow:hidden;aspect-ratio:1;max-width:100%;border-radius:12px;border:1px solid var(--line);background:var(--surface-2)}button.media{cursor:zoom-in}.media svg,.media img{display:block;width:100%;height:100%;object-fit:cover}.media-md{width:112px}.media-sm{width:60px;border-radius:10px}.media-xs{width:40px;border-radius:8px}.media-zoom{position:absolute;right:6px;bottom:6px;width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:#ffffffe6;color:#14181d;box-shadow:0 1px 3px #00000026}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#080c0ebf;display:grid;place-items:center;padding:16px}.lightbox figure{margin:0;width:min(520px,100%);background:var(--surface);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.lightbox-img{aspect-ratio:1;max-width:100%}.lightbox-img svg,.lightbox-img img{width:100%;height:100%;display:block;object-fit:cover}.lightbox figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px}.lightbox figcaption div{display:grid}.lightbox figcaption strong{text-transform:capitalize;font-size:16px}.lightbox figcaption span{color:var(--muted);font-size:13px}.bill{display:grid;grid-template-columns:minmax(0,1fr) 372px;gap:22px;align-items:start;max-width:1480px;margin:0 auto}.bill-main{display:grid;gap:16px;min-width:0}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}.page-head p{margin-top:2px}.add-more{display:flex;align-items:center;gap:12px 14px;flex-wrap:wrap;padding:12px 14px;background:var(--gold-soft);border:1px solid var(--gold-line);border-radius:var(--r)}.add-more-label{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:var(--gold)}.add-more .scan-input{flex:1;max-width:none;min-width:240px}.add-picker{flex-basis:100%;display:grid;gap:8px}.pick-list{display:flex;flex-wrap:wrap;gap:8px}.pick{display:flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;border-radius:10px;cursor:pointer;text-align:left;background:var(--surface);border:1px solid var(--line)}.pick:hover{border-color:var(--gold)}.pick>span{display:grid;line-height:1.3}.pick strong{text-transform:capitalize;font-size:13px}.pick .mono{font-size:11.5px;color:var(--muted)}.items{display:grid;gap:16px}.item{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm)}.item-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;padding:16px;align-items:center}.item-head{display:grid;gap:4px;min-width:0;align-content:center}.item-no{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.item-head h3{font-size:19px;font-weight:800;text-transform:capitalize;line-height:1.25}.tags{display:flex;gap:6px;flex-wrap:wrap}.tag{font-size:12px;font-weight:700;padding:2px 9px;border-radius:6px;background:var(--surface-3);color:var(--ink-2)}.tag-gold{background:var(--gold-soft);color:var(--gold)}.tag-silver{background:var(--silver-soft);color:var(--silver)}.item-code{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}.item-price{display:grid;justify-items:end;gap:2px;text-align:right}.item-price strong{font-size:26px;font-weight:800;letter-spacing:-.01em;line-height:1.15}.item-price small{color:var(--muted);font-size:12px}.item-tools{display:flex;gap:6px;margin-top:8px}.item-body{border-top:1px solid var(--line);padding:16px;display:grid;gap:16px;background:var(--surface-2)}.wt-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.wt{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;gap:4px;align-content:start}.wt-label{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--muted)}.wt-label .ico{color:var(--gold)}.wt-val{font-size:21px;font-weight:800;line-height:1.2}.wt-val small{font-size:12px;color:var(--muted);font-weight:700;margin-left:3px}.wt-hint{font-size:11.5px;color:var(--gold);font-weight:600}.wt.is-key{background:var(--gold-soft);border-color:var(--gold-line)}.item-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;align-items:start}.panel,.breakup{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}.panel-h{display:flex;align-items:center;gap:8px;padding:11px 16px;font-size:13px;font-weight:800;border-bottom:1px solid var(--line);background:var(--surface)}.panel-h .ico{color:var(--gold)}.brow{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line)}.brow:last-child{border-bottom:0}.bi{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--surface-3);color:var(--ink-2)}.bt{display:grid;min-width:0}.bl{font-weight:700;display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.bh{font-size:12px;color:var(--muted)}.bv{font-weight:700;font-size:15px;text-align:right;white-space:nowrap}.brow.sub{background:var(--surface-2)}.brow.sub .bv{font-size:17px;font-weight:800}.brow.total{background:var(--panel);color:var(--panel-ink)}.brow.total .bi{background:var(--panel-2);color:var(--panel-gold)}.brow.total .bl{font-size:15px}.brow.total .bv{font-size:21px;font-weight:800;color:var(--panel-gold)}.on-tag{font-size:10px;font-weight:800;letter-spacing:.06em;padding:1px 6px;border-radius:5px;background:var(--gold-soft);color:var(--gold)}.lab{display:inline-flex;align-items:center;gap:4px;color:var(--muted);font-weight:700}.lab input{width:92px;min-height:36px;padding:4px 8px;text-align:right;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}.side{display:grid;gap:16px}.facts{margin:0;display:grid;grid-template-columns:1fr 1fr}.facts>div{padding:10px 16px;border-bottom:1px solid var(--line);min-width:0}.facts>div:nth-child(odd){border-right:1px solid var(--line)}.facts>div:nth-last-child(-n+2){border-bottom:0}.facts dt{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.facts dd{margin:2px 0 0;font-weight:600;overflow-wrap:break-word}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;font-weight:800;background:var(--surface-2);white-space:nowrap;color:var(--ink-2)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}td.strong{font-weight:800}td .sub{font-size:11.5px;color:var(--muted)}tbody tr:last-child td{border-bottom:0}.summary{position:sticky;top:calc(env(safe-area-inset-top,0px) + 80px);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;display:grid;gap:18px;box-shadow:var(--shadow)}.sum-block{display:grid;gap:8px}.sum-h{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.sum-h .ico{color:var(--gold)}.totals{margin:0;display:grid;gap:7px;padding:16px 0;border-block:1px dashed var(--line-2)}.totals>div{display:flex;justify-content:space-between;gap:12px}.totals dt{color:var(--muted)}.totals dd{margin:0;font-weight:600}.totals .neg dd{color:var(--ok)}.totals .grand{margin-top:6px;align-items:baseline}.totals .grand dt{color:var(--ink);font-weight:800;font-size:16px}.totals .grand dd{font-size:27px;font-weight:800;letter-spacing:-.01em}.pay{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.pay button{display:grid;justify-items:center;gap:4px;padding:10px 4px;border-radius:var(--r-sm);cursor:pointer;border:1px solid var(--line-2);background:var(--surface);font-weight:700;font-size:12.5px;color:var(--ink-2)}.pay button.on{border-color:var(--ink);background:var(--ink);color:var(--bg)}.cust,.search-in{position:relative}.search-in .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.search-in input{padding-left:38px}.cust-list{position:absolute;z-index:5;left:0;right:0;top:calc(100% + 4px);margin:0;padding:4px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);max-height:320px;overflow-y:auto}.cust-list button{width:100%;text-align:left;padding:8px 10px;border:0;background:transparent;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:10px;min-height:44px}.cust-list button:hover{background:var(--surface-2)}.cust-list .add{color:var(--gold);font-weight:700}.cust-info{display:grid;min-width:0;line-height:1.3}.cust-info span{font-size:12.5px;color:var(--muted)}.cust-chosen{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 10px;border:1px solid var(--line-2);border-radius:12px}.cust-chosen .cust-info{flex:1}.cust-new{display:grid;gap:10px;padding:12px;border:1px solid var(--gold-line);background:var(--gold-soft);border-radius:12px}.phone-in{display:flex;align-items:stretch;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface);overflow:hidden}.phone-in:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}.phone-in>span{display:grid;place-items:center;padding:0 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