:root{--brand:#35191f;--brand-2:#5c2f38;--accent:#eb673a;--green:#1b7f4b;--green-bg:#e6f4ec;--red:#b42318;--red-bg:#fdecea;--amber:#b54708;--amber-bg:#fef3e2;--bg:#f6efe8;--card:#fff;--text:#2e1a1e;--muted:#7d726b;--line:#eadfd5;--radius:12px;color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}h1{margin:0;font-size:1.5rem}h2{margin:0 0 12px;font-size:1.1rem}h3{margin:0 0 8px;font-size:.95rem}a{color:var(--brand-2)}.app{flex-direction:column;min-height:100dvh;display:flex}.topbar{padding:10px 20px;padding-top:max(10px, env(safe-area-inset-top));background:var(--brand);color:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.topbar-right{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.topbar select{background:var(--brand-2);color:#fff;border-color:#0000;width:auto}.brand{align-items:center;gap:12px;font-size:1.05rem;font-weight:600;display:flex}.brand span{opacity:.85;border-left:1px solid #ffffff59;padding-left:12px;font-weight:400}.brand-lg{color:var(--brand);font-size:1.6rem}.user{flex-direction:column;font-size:.9rem;line-height:1.2;display:flex}.user small{opacity:.7}.pill{background:#ffffff26;border-radius:999px;padding:4px 12px;font-weight:600}.page-header .pill{background:var(--brand);color:#fff}.nav{border-bottom:1px solid var(--line);scrollbar-width:none;background:#fff;gap:4px;padding:0 16px;display:flex;overflow-x:auto}.nav a{color:var(--muted);white-space:nowrap;border-bottom:3px solid #0000;padding:12px 14px;font-weight:600;text-decoration:none}.nav a.active{color:var(--brand);border-bottom-color:var(--accent)}.main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:20px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;padding:18px}.narrow{max-width:560px;margin-left:auto;margin-right:auto}.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));align-items:start;gap:16px;display:grid}.grid-2>.card{margin-bottom:0}.grid-2+.grid-2,.grid-2+.card{margin-top:16px}.grid-2.tight{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.row input{flex:1;min-width:100px}label{flex-direction:column;gap:6px;margin-bottom:14px;font-size:.9rem;font-weight:600;display:flex}label.check{flex-direction:row;align-items:center;font-weight:500}label.check input{width:20px;height:20px}input,select,textarea{font:inherit;width:100%;min-height:44px;color:inherit;background:#fff;border:1px solid #cfd4dc;border-radius:8px;padding:10px 12px;font-size:1rem}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-2);outline-offset:1px;border-color:#0000}.money-input{font-variant-numeric:tabular-nums;font-size:1.4rem;font-weight:700}fieldset{border:1px solid var(--line);border-radius:8px;margin:0 0 14px;padding:10px 14px}legend{font-size:.9rem;font-weight:600}fieldset label{margin-bottom:6px}.btn{font:inherit;cursor:pointer;text-align:center;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:10px 18px;font-weight:700;text-decoration:none;transition:transform 80ms,filter .15s;display:inline-flex}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}@media (hover:hover){.btn:hover:not(:disabled){filter:brightness(1.08)}}.btn-primary{background:var(--brand);color:#fff}.btn-secondary{color:var(--brand);border-color:var(--brand);background:#fff}.btn-warn{background:var(--accent);color:#fff}.btn-dark{color:#fff;background:#1c0b0f}.btn-ghost{color:inherit;background:0 0;border-color:#cfd4dc}.btn-danger{color:#b3261e;background:0 0;border-color:#b3261e;margin-left:auto}.topbar .btn-ghost{border-color:#ffffff59}.btn-sm{min-height:34px;padding:6px 12px;font-size:.85rem}.btn-lg{min-height:52px;font-size:1.05rem}.btn-xl{min-height:64px;font-size:1.15rem}.btn.block{width:100%}.actions{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px;display:grid}.choice-grid{gap:12px;display:grid}.quick{flex-wrap:wrap;gap:6px;margin:-6px 0 14px;display:flex}.quick .btn{flex:1;min-width:70px;padding:8px}.money,.num,.stat-value{font-variant-numeric:tabular-nums}.num{text-align:right}.big{font-size:1.3rem;font-weight:800}.hero{text-align:center;padding:24px}.hero-amount{color:var(--brand);letter-spacing:-.02em;font-size:clamp(2rem,8vw,3rem);font-weight:800;display:block}.pos{color:var(--green)}.neg{color:var(--red)}.breakdown{grid-template-columns:1fr auto;gap:8px 16px;margin:0 0 12px;font-size:1.05rem;display:grid}.breakdown dd{text-align:right;font-variant-numeric:tabular-nums;margin:0;font-weight:600}.breakdown .total{border-top:2px solid var(--brand);padding-top:10px;font-size:1.2rem;font-weight:800}.total-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px 0;font-size:1.05rem;font-weight:700;display:flex}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:.95rem}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:10px 8px}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:.8rem;font-weight:600}.table .num{text-align:right}.table.clickable tbody tr{cursor:pointer}@media (hover:hover){.table.clickable tbody tr:hover{background:#f8f9fb}}.row-warn{background:var(--amber-bg)}pre{white-space:pre-wrap;max-width:420px;margin:6px 0 0;font-size:.75rem}.counter{border-collapse:collapse;width:100%}.counter th,.counter td{border-bottom:1px solid var(--line);text-align:left;padding:6px 8px}.counter input{text-align:center;max-width:90px;font-size:1.1rem;font-weight:600}.counter .group-row th{color:var(--muted);text-transform:uppercase;background:#f8f9fb;font-size:.8rem}.counter tfoot th{border-bottom:none;padding-top:14px;font-size:1.05rem}.counter .num{text-align:right}.stepper{align-items:center;gap:4px;display:inline-flex}.stepper button{cursor:pointer;touch-action:manipulation;background:#fff;border:1px solid #cfd4dc;border-radius:8px;width:36px;height:36px;font-size:1.2rem;font-weight:700}.stepper input{text-align:center;width:56px;min-height:36px;padding:4px}.product-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px;display:grid}.product{text-align:left;border:1px solid var(--line);min-height:84px;font:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:#fafbfc;border-radius:10px;flex-direction:column;align-items:flex-start;gap:6px;padding:12px 36px 12px 12px;font-weight:600;display:flex;position:relative}.product:active{transform:scale(.98)}.product .money{color:var(--green);font-weight:700}.qty-badge{background:var(--green);color:#fff;border-radius:999px;place-items:center;min-width:26px;height:26px;font-size:.85rem;display:grid;position:absolute;top:8px;right:8px}.movements{margin:0;padding:0;list-style:none}.movements li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.movements li>span{white-space:nowrap;font-weight:700}.sale{border-bottom:1px solid var(--line);padding:8px 0}.sale summary{cursor:pointer;justify-content:space-between;font-weight:600;display:flex}.alert{border-radius:8px;margin:0 0 14px;padding:12px 14px;font-weight:600}.alert-error{background:var(--red-bg);color:var(--red)}.alert-ok{background:var(--green-bg);color:var(--green)}.empty{text-align:center;color:var(--muted);padding:28px}.loading{color:var(--muted);justify-content:center;align-items:center;gap:10px;padding:28px;display:flex}.spinner{border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}.btn,.product{transition:none}}.badge{border-radius:999px;padding:4px 10px;font-size:.8rem;font-weight:700;display:inline-block}.badge-open{background:var(--green-bg);color:var(--green)}.badge-closed{color:var(--muted);background:#eef0f4}.badge-balanced{background:var(--green-bg);color:var(--green)}.badge-shortage{background:var(--red-bg);color:var(--red)}.badge-surplus{background:var(--amber-bg);color:var(--amber)}.muted{color:var(--muted)}.small{font-size:.85rem}.session-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-bottom:14px;display:flex}.filters{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.filters>*{flex:160px;margin-bottom:0}.filters label{margin-bottom:0}.stats{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.stats .card{margin:0}.stat-value{color:var(--brand);margin-top:6px;font-size:1.7rem;font-weight:800}.stat.neg .stat-value{color:var(--red)}.stat.pos .stat-value{color:var(--amber)}.login{background:linear-gradient(160deg, var(--brand), var(--brand-2));place-items:center;min-height:100dvh;padding:20px;display:grid}.login-card{width:100%;max-width:400px;padding:28px}.login-card .btn{width:100%}.receipt{text-align:left}@media (width<=640px){.main{padding:12px}.card{padding:14px}.topbar{padding:10px 12px}.user small{display:none}}.brand-logo{width:auto;height:40px;display:block}.login-logo{width:190px;height:auto;margin:0 auto 6px;display:block}.login-card{text-align:center}.login-card label{text-align:left}.product .money{color:var(--accent)}.qty-badge{background:var(--accent)}.counter .group-row th,.table.clickable tbody tr:hover{background:#fbf6f1}.product{background:#fffaf6}input:focus,select:focus,textarea:focus{outline-color:var(--accent)}.login-card .brand{justify-content:center;margin-bottom:4px}.actions>:first-child{grid-column:1/-1;min-height:76px;font-size:1.3rem}