:root{--abyss: #071b2e;--trench: #0b2f4d;--deep: #0f4c75;--tide: #14679f;--tide-strong: #0f5784;--foam: #edf4f9;--mist: #d7e5f0;--paper: #ffffff;--ink: #0a2236;--ink-soft: #3d5870;--line: #cfdde8;--good: #0b7a6f;--good-bg: #dff3f0;--warn: #8a5a00;--warn-bg: #fdf0d2;--bad: #b3261e;--bad-bg: #fbe4e2;--series-sales: #14679f;--series-profit: #0b9a8d;--series-expense: #d9642f;--radius: 12px;--shadow: 0 1px 2px rgba(7, 27, 46, .08), 0 6px 18px rgba(7, 27, 46, .08);--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:16px;line-height:1.45;color:var(--ink);background:var(--foam);-webkit-text-size-adjust:100%}h1,h2,h3{margin:0;line-height:1.2}h1{font-size:1.5rem}h2{font-size:1.15rem}h3{font-size:1rem}p{margin:0 0 .6rem}a{color:var(--tide-strong)}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid #5ab0e6;outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.muted{color:var(--ink-soft)}.small{font-size:.85rem}.right{text-align:right}.num{font-variant-numeric:tabular-nums}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.stack>*+*{margin-top:.75rem}.grow{flex:1 1 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:44px;padding:.5rem 1rem;border-radius:10px;border:1px solid var(--tide-strong);background:var(--tide-strong);color:#fff;font-weight:600;cursor:pointer;text-decoration:none}.btn:hover{background:var(--deep)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:var(--paper);color:var(--tide-strong)}.btn.secondary:hover{background:var(--foam)}.btn.danger{background:var(--bad);border-color:var(--bad)}.btn.ghost{background:transparent;border-color:transparent;color:var(--tide-strong)}.btn.small{min-height:36px;padding:.25rem .7rem;font-size:.9rem}.btn.block{width:100%}.field{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.75rem}.field>label,.field>.label{font-weight:600;font-size:.9rem}.field .hint{color:var(--ink-soft);font-size:.8rem}.input,select.input,textarea.input{width:100%;min-height:44px;padding:.5rem .7rem;border:1px solid #9db6c9;border-radius:10px;background:var(--paper)}.input:focus{border-color:var(--tide)}.check{display:flex;gap:.5rem;align-items:center;min-height:36px}.check input{width:20px;height:20px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}.card>h2+*,.card>h3+*{margin-top:.6rem}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:.55rem .6rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft);white-space:nowrap}td.right,th.right{text-align:right}td.nowrap{white-space:nowrap}tr.dim td{color:var(--ink-soft)}.badge{display:inline-block;padding:.1rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--mist);color:var(--ink)}.badge.good{background:var(--good-bg);color:#075a52}.badge.warn{background:var(--warn-bg);color:var(--warn)}.badge.bad{background:var(--bad-bg);color:var(--bad)}.empty{text-align:center;padding:2rem 1rem;color:var(--ink-soft)}.notice{padding:.7rem .9rem;border-radius:10px;background:var(--warn-bg);color:#5c3b00;margin-bottom:.75rem}.notice.bad{background:var(--bad-bg);color:#7d1a14}.notice.good{background:var(--good-bg);color:#075a52}.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100%}.sidebar{background:linear-gradient(180deg,var(--abyss),var(--trench));color:#e7f1f9;padding:1rem .75rem;display:flex;flex-direction:column;gap:.25rem;position:sticky;top:0;height:100vh}.brand{font-weight:800;font-size:1.15rem;padding:.25rem .6rem 1rem;color:#fff}.brand small{display:block;font-weight:500;font-size:.78rem;color:#a9c6dc}.nav a{display:flex;align-items:center;gap:.6rem;min-height:44px;padding:.5rem .75rem;border-radius:10px;color:#dcebf6;text-decoration:none;font-weight:600}.nav a:hover{background:#ffffff14}.nav a[aria-current=page]{background:var(--tide);color:#fff}.sidebar .who{margin-top:auto;padding:.6rem;font-size:.85rem;color:#bcd5e8}.sidebar .btn.ghost{color:#dcebf6}.main{padding:1.25rem;min-width:0}.page-head{display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}.topbar{display:none}.sell{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:1rem;align-items:start}.catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.6rem}.tile{text-align:left;min-height:84px;padding:.6rem .7rem;border-radius:12px;border:1px solid var(--line);background:var(--paper);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;gap:.3rem}.tile:hover{border-color:var(--tide);box-shadow:var(--shadow)}.tile:disabled{opacity:.5;cursor:not-allowed}.tile .name{font-weight:600}.tile .price{color:var(--tide-strong);font-weight:700}.tile .stock{font-size:.78rem;color:var(--ink-soft)}.chips{display:flex;gap:.4rem;flex-wrap:wrap;margin:.6rem 0}.chip{min-height:36px;padding:.25rem .8rem;border-radius:999px;border:1px solid var(--line);background:var(--paper);cursor:pointer;font-weight:600}.chip[aria-pressed=true]{background:var(--trench);color:#fff;border-color:var(--trench)}.cart{position:sticky;top:1rem}.cart-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.25rem .5rem;padding:.55rem 0;border-bottom:1px solid var(--line)}.cart-line .qty{display:flex;align-items:center;gap:.25rem}.cart-line .qty input{width:76px;min-height:36px;text-align:center}.cashbox{background:var(--foam);border:1px solid var(--line);border-radius:10px;padding:.75rem .75rem .5rem;margin-bottom:.75rem}.cashbox .field{margin-bottom:.4rem}.quick{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.5rem}.change{display:flex;justify-content:space-between;align-items:baseline;font-size:1.3rem;font-weight:800;padding-top:.4rem;border-top:1px dashed var(--ink-soft)}.totals{margin-top:.75rem}.totals div{display:flex;justify-content:space-between;padding:.15rem 0}.totals .grand{font-size:1.4rem;font-weight:800;border-top:2px solid var(--ink);margin-top:.35rem;padding-top:.4rem}.hero{background:linear-gradient(135deg,var(--abyss),var(--deep));color:#fff;border-radius:16px;padding:1.25rem;box-shadow:var(--shadow)}.hero .label{color:#bcd5e8;font-size:.9rem}.hero .big{font-size:2.2rem;font-weight:800;letter-spacing:-.01em}.hero .delta{font-weight:600}.hero .delta.up{color:#7ce8d8}.hero .delta.down{color:#ffb3a1}.range-bar{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin:1rem 0}.range-bar .seg{min-height:40px;padding:.3rem .85rem;border-radius:999px;border:1px solid var(--line);background:var(--paper);cursor:pointer;font-weight:600}.range-bar .seg[aria-pressed=true]{background:var(--trench);color:#fff;border-color:var(--trench)}.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:.75rem;margin:1rem 0}.kpi{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem .9rem}.kpi .label{font-size:.82rem;color:var(--ink-soft);font-weight:600;display:flex;gap:.3rem;align-items:center}.kpi .value{font-size:1.45rem;font-weight:800;margin-top:.15rem}.kpi .sub{font-size:.8rem;color:var(--ink-soft)}.kpi .sub.up{color:var(--good)}.kpi .sub.down{color:var(--bad)}.info{width:20px;height:20px;border-radius:50%;border:1px solid var(--ink-soft);background:transparent;color:var(--ink-soft);font-size:.72rem;line-height:1;cursor:help;padding:0}.tip{position:relative;display:inline-flex}.tip .bubble{display:none;position:absolute;z-index:5;left:0;top:26px;width:240px;padding:.6rem .7rem;border-radius:10px;background:var(--abyss);color:#fff;font-size:.8rem;font-weight:400;box-shadow:var(--shadow)}.tip:hover .bubble,.tip:focus-within .bubble{display:block}.panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.chart{width:100%;height:auto;display:block}.chart text{font-family:var(--font);font-size:11px;fill:var(--ink-soft)}.legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.85rem;margin-top:.4rem}.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:.35rem;vertical-align:-1px}.bars .bar-row{display:grid;grid-template-columns:minmax(80px,36%) minmax(0,1fr) auto;gap:.5rem;align-items:center;padding:.25rem 0;font-size:.92rem}.bars .track{height:12px;background:var(--mist);border-radius:6px;overflow:hidden}.bars .fill{height:100%;background:var(--series-sales);border-radius:6px}.bars .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.overlay{position:fixed;inset:0;background:#071b2e8c;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50}.dialog{background:var(--paper);border-radius:16px;max-width:520px;width:100%;max-height:90vh;overflow:auto;padding:1.25rem;box-shadow:0 20px 60px #00000059}.dialog .actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem;flex-wrap:wrap}.toasts{position:fixed;right:1rem;bottom:1rem;display:flex;flex-direction:column;gap:.5rem;z-index:60;max-width:calc(100% - 2rem)}.toast{background:var(--abyss);color:#fff;padding:.7rem 1rem;border-radius:10px;box-shadow:var(--shadow)}.toast.bad{background:var(--bad)}.toast.good{background:var(--good)}.auth{min-height:100%;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(160deg,var(--abyss),var(--deep))}.auth .card{width:100%;max-width:400px}.receipt{width:100%;max-width:320px;margin:0 auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;color:#000;background:#fff;padding:.75rem}.receipt h3{text-align:center}.receipt .line{display:flex;justify-content:space-between;gap:.5rem}.receipt hr{border:0;border-top:1px dashed #000;margin:.5rem 0}.receipt .center{text-align:center;white-space:pre-line}.qty-input{width:5rem;text-align:right;padding:.35rem .4rem}@media(max-width:520px){.dialog th,.dialog td{padding:.4rem .25rem;font-size:.85rem}.qty-input{width:4rem}}.period-note{margin:0 0 .9rem;font-size:.95rem}.paper-pick{display:inline-flex;align-items:center;gap:.4rem}.paper-pick select{width:auto;padding:.35rem .5rem}@media(max-width:1100px){.sell{grid-template-columns:minmax(0,1fr)}.cart{position:static}}@media(max-width:860px){.app{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;inset:0 auto 0 0;width:260px;height:100%;transform:translate(-100%);transition:transform .2s;z-index:40}.sidebar.open{transform:none}.topbar{display:flex;align-items:center;gap:.6rem;padding:.5rem .75rem;background:var(--abyss);color:#fff;position:sticky;top:0;z-index:30}.topbar .btn{background:transparent;border-color:#5d87a8;color:#fff}.main{padding:.9rem}.panels{grid-template-columns:minmax(0,1fr)}}@media(max-width:520px){th,td{padding:.5rem .4rem}.grid2,.grid3{grid-template-columns:minmax(0,1fr)}.hero .big{font-size:1.8rem}.kpis,.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}@media print{body{background:#fff}.sidebar,.topbar,.toasts,.no-print{display:none!important}.app{display:block}.main{padding:0}.overlay{position:static;background:none;padding:0}.dialog{box-shadow:none;max-width:none;padding:0}}.offbar{position:sticky;top:0;z-index:20;display:grid;gap:.35rem;margin:0 0 .75rem}.offrow{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.55rem .8rem;border-radius:10px;background:var(--good-bg);color:#075a52;box-shadow:0 1px 3px #0002}.offrow.warn{background:var(--warn-bg);color:#5c3b00}.offrow.bad{background:var(--bad-bg);color:#7d1a14}.offrow .small{opacity:.9;margin-top:.15rem}@media(max-width:560px){.offrow{flex-direction:column;align-items:stretch}}.pwbox{position:relative}.pwbox .input{padding-right:4.6rem}.pwtoggle{position:absolute;right:.35rem;top:50%;transform:translateY(-50%);min-height:2.25rem;min-width:3.4rem;padding:0 .6rem;border:0;border-radius:.5rem;background:transparent;color:var(--tide-strong);font:inherit;font-weight:600;cursor:pointer}.pwtoggle:hover{background:#0000000f}input::-ms-reveal,input::-ms-clear{display:none}
