:root{
  --red:#D71920;--red-hover:#E1262D;--red-pressed:#A90F15;--yellow:#F8C91C;
  --bg:#0f0f10;--panel:#1b1b1d;--panel2:#232326;--panel3:#29292d;--border:#343438;
  --text:#f7f7f8;--muted:#9d9da7;--success:#3ccf91;--warning:#f1b44c;--danger:#ef5b5b;--info:#5ea4ff;
  --shadow:0 10px 30px rgba(0,0,0,.22);--radius:18px
}
.light{--bg:#f3f5f8;--panel:#fff;--panel2:#f8f9fb;--panel3:#eff1f5;--border:#e1e4ea;--text:#14161a;--muted:#6e7581;--shadow:0 8px 26px rgba(25,30,45,.08)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}
.hidden{display:none!important}.muted{color:var(--muted)}.danger{color:var(--danger)}.success{color:var(--success)}.warning{color:var(--warning)}.small{font-size:12px}.nowrap{white-space:nowrap}.grow{flex:1}.right{text-align:right}.center{text-align:center}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#3b0f12 0,transparent 28%),var(--bg)}
.auth-card{width:min(520px,100%);background:var(--panel);border:1px solid var(--border);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.brand-mark{width:64px;height:56px;border-radius:16px;background:transparent;display:flex;align-items:center;justify-content:center;overflow:visible;color:#fff;flex:0 0 auto}.brand-logo img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}.auth-brand .brand-mark{width:72px;height:58px}.auth-brand .brand-logo img{max-width:72px;max-height:58px;transform:none}.auth-brand h1{margin:0;font-size:24px}.auth-brand h1 span{color:var(--red)}.auth-brand p{margin:3px 0 0;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.input,.select,.textarea{width:100%;border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:13px;padding:12px 13px;outline:none;transition:.15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px color-mix(in srgb,var(--red) 16%,transparent)}.textarea{min-height:84px;resize:vertical}.check{display:flex;gap:9px;align-items:center;color:var(--muted)}
.btn{border:0;border-radius:13px;padding:11px 15px;font-weight:800;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.primary{background:var(--red);color:#fff}.btn.primary:hover{background:var(--red-hover)}.btn.primary:active{background:var(--red-pressed)}.btn.secondary{background:var(--panel3);color:var(--text);border:1px solid var(--border)}.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn.danger{background:#4b1719;color:#ffb0b0;border:1px solid #7a2529}.btn.small{padding:8px 10px;font-size:12px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.block{width:100%}
.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:276px;background:#1d1d1f;border-right:1px solid #303034;z-index:30;display:flex;flex-direction:column;transition:.2s}.sidebar.closed{transform:translateX(-100%)}.side-company{padding:20px 18px 16px;border-bottom:1px solid #303034;display:flex;gap:12px;align-items:center}.side-company .brand-mark{width:48px;height:42px;border-radius:12px}.side-company .brand-logo img{max-width:48px;max-height:42px;transform:none}.side-company b{display:block;color:#fff}.side-company small{display:block;color:#999;margin-top:3px;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-nav{padding:10px;overflow:auto;flex:1}.nav-btn{width:100%;display:flex;align-items:center;gap:11px;border:0;background:transparent;color:#aaa;padding:11px 12px;border-radius:12px;text-align:left;margin:2px 0}.nav-btn:hover,.nav-btn.active{background:var(--red);color:#fff}.nav-btn .ico{width:22px;text-align:center}.side-footer{padding:10px;border-top:1px solid #303034}.main{margin-left:276px;min-height:100vh;transition:.2s}.main.full{margin-left:0}.topbar{height:84px;background:color-mix(in srgb,var(--panel) 96%,#000);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:16px;padding:0 24px;position:sticky;top:0;z-index:20}.menu-toggle{border:0;background:transparent;color:var(--text);font-size:23px}.top-brand{font-size:18px;font-weight:900;letter-spacing:.02em}.top-brand span{color:var(--red)}.crumb{color:var(--muted);font-size:14px}.global-search{margin-left:auto;width:min(440px,34vw);height:42px;border:1px solid var(--border);background:var(--panel2);border-radius:14px;display:flex;align-items:center;padding:0 13px;gap:8px}.global-search input{border:0;background:transparent;color:var(--text);outline:0;width:100%}.avatar{width:36px;height:36px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:900}.user-chip{display:flex;align-items:center;gap:9px}.user-chip small{display:block;color:var(--muted)}.theme-btn{border:1px solid var(--border);background:var(--panel2);color:var(--text);width:40px;height:40px;border-radius:12px}.content{padding:24px;max-width:1600px;margin:0 auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.page-head h1{margin:0;font-size:28px}.page-head p{margin:5px 0 0;color:var(--muted)}
.hero{background:linear-gradient(135deg,var(--red),#aa1117);border-radius:22px;padding:28px;color:#fff;box-shadow:var(--shadow);margin-bottom:24px}.hero small{opacity:.9}.hero h1{margin:6px 0;font-size:31px}.module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.module-card{min-height:170px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:18px;transition:.16s;cursor:pointer}.module-card:hover{transform:translateY(-3px);border-color:#555;box-shadow:var(--shadow)}.module-card .icon{width:48px;height:48px;border-radius:14px;background:color-mix(in srgb,var(--red) 16%,var(--panel));color:var(--red);display:grid;place-items:center;font-size:22px}.module-card h3{margin:18px 0 6px}.module-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.45}
.card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:16px}.card-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.card-title h3{margin:0;font-size:16px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.toolbar .input,.toolbar .select{width:auto;min-width:220px}.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:16px}.stat span{color:var(--muted);font-size:12px;text-transform:uppercase;font-weight:800}.stat b{display:block;font-size:23px;margin-top:8px}.stat em{font-style:normal;color:var(--muted);font-size:12px}
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:15px}.table{width:100%;border-collapse:collapse;min-width:780px}.table th,.table td{padding:12px 13px;border-bottom:1px solid var(--border);text-align:left}.table th{background:var(--panel2);color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.table tbody tr:hover{background:color-mix(in srgb,var(--panel2) 50%,transparent)}.table tr:last-child td{border-bottom:0}.tag{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;background:var(--panel3);color:var(--muted)}.tag.ok{background:#17382a;color:#78e1ad}.tag.bad{background:#40191b;color:#ff9ca0}.tag.warn{background:#46371c;color:#ffd275}.tag.info{background:#172d47;color:#8ac2ff}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.product-card{background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden}.product-img{height:120px;background:var(--panel2);display:grid;place-items:center;font-size:40px;color:#777}.product-body{padding:15px}.product-body h3{margin:0 0 4px}.product-meta{color:var(--muted);font-size:12px}.product-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:16px}.product-price{font-size:19px;color:var(--red);font-weight:900}.actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.pdv-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:16px}.cash-strip{display:flex;justify-content:space-between;gap:10px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:13px 15px;margin-bottom:14px}.search-panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:16px}.search-box{border:2px solid var(--red);border-radius:15px;display:flex;align-items:center;gap:8px;padding:0 13px;height:48px}.search-box input{border:0;background:transparent;color:var(--text);outline:0;width:100%}.search-results{margin-top:10px;display:grid;gap:7px}.search-result{border:1px solid var(--border);background:var(--panel2);border-radius:13px;padding:11px 12px;display:flex;justify-content:space-between;gap:12px;cursor:pointer}.search-result:hover{border-color:var(--red)}.cart{background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 132px);position:sticky;top:100px}.cart-head{padding:15px;border-bottom:1px solid var(--border)}.cart-list{overflow:auto;flex:1}.cart-item{padding:13px;border-bottom:1px solid var(--border)}.cart-item-top{display:flex;justify-content:space-between;gap:10px}.cart-controls{display:grid;grid-template-columns:70px 1fr 1fr 40px;gap:7px;margin-top:9px}.cart-controls .input{padding:8px 9px}.cart-total{padding:15px;border-top:1px solid var(--border)}.sum-row{display:flex;justify-content:space-between;margin:8px 0;color:var(--muted)}.sum-row.total{color:var(--text);font-size:19px;font-weight:900}.sum-row.total b{color:var(--red)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:100;display:grid;place-items:center;padding:20px}.modal{width:min(760px,100%);max-height:92vh;overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.45)}.modal.wide{width:min(1100px,100%)}.modal-head{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-head h2{margin:0;font-size:20px}.modal-body{padding:20px}.modal-foot{padding:16px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:9px}.close-x{border:0;background:transparent;color:var(--muted);font-size:22px}
.list-card{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--border);background:var(--panel2);border-radius:14px;padding:12px;margin-bottom:8px}.list-card h4{margin:0 0 4px}.empty{padding:36px;text-align:center;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:900;margin:18px 0 10px}.divider{height:1px;background:var(--border);margin:16px 0}.money-big{font-size:25px;font-weight:900;color:var(--red)}
.toast-wrap{position:fixed;right:20px;bottom:20px;z-index:200;display:grid;gap:8px}.toast{min-width:260px;max-width:420px;background:#262629;color:#fff;border:1px solid #3c3c41;border-left:4px solid var(--red);padding:12px 14px;border-radius:12px;box-shadow:var(--shadow)}.toast.ok{border-left-color:var(--success)}.toast.bad{border-left-color:var(--danger)}
.receipt{background:#fff;color:#111;padding:28px;font-family:Arial,sans-serif}.receipt-head{display:flex;justify-content:space-between;border-bottom:2px solid #222;padding-bottom:14px}.receipt h1,.receipt h2,.receipt h3{margin:0}.receipt table{width:100%;border-collapse:collapse;margin-top:16px}.receipt th,.receipt td{border-bottom:1px solid #ddd;padding:8px;text-align:left}.receipt th{background:#f2f2f2}.receipt-total{text-align:right;font-size:20px;font-weight:900;margin-top:16px}
@media(max-width:1200px){.module-grid,.product-grid{grid-template-columns:repeat(3,1fr)}.stat-grid{grid-template-columns:repeat(3,1fr)}.pdv-layout{grid-template-columns:1fr}.cart{position:static;max-height:none}}
@media(max-width:900px){.sidebar{transform:translateX(-100%)}.sidebar.mobile-open{transform:translateX(0)}.main{margin-left:0}.global-search{display:none}.module-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.form-grid,.split,.three{grid-template-columns:1fr}.topbar{padding:0 14px}.content{padding:16px}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.module-grid,.product-grid,.stat-grid{grid-template-columns:1fr}.user-chip b,.user-chip small,.crumb{display:none}.page-head{align-items:stretch;flex-direction:column}.toolbar .input,.toolbar .select{width:100%;min-width:0}}
@media print{body>*:not(.print-root){display:none!important}.print-root{display:block!important}.receipt{padding:0}}

.link-btn{background:none;border:0;color:var(--muted-foreground);cursor:pointer;font:inherit;text-decoration:underline}.link-btn:hover{color:var(--foreground)}

.setup-card{width:min(720px,100%)}
.welcome-screen{position:fixed;inset:0;z-index:9999;background:#fff;color:#202124;display:grid;place-items:center;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.welcome-center{text-align:center;animation:welcomeFade .35s ease-out}.welcome-logo{width:180px;height:132px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;overflow:visible}.welcome-logo img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;animation:welcomeFloat 1.25s ease-in-out infinite alternate}
.welcome-center h1{font-size:25px;margin:0 0 12px;color:#23252a}.welcome-name{font-size:17px;color:var(--red);font-weight:800}.welcome-center p{margin:24px 0 10px;color:#666;font-size:13px}.welcome-loader{display:flex;justify-content:center;gap:5px}.welcome-loader span{width:6px;height:6px;border-radius:50%;background:var(--red);animation:welcomeDot .8s infinite alternate}.welcome-loader span:nth-child(2){animation-delay:.18s}.welcome-loader span:nth-child(3){animation-delay:.36s}
@keyframes welcomeFade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}@keyframes welcomeFloat{from{transform:translateY(-2px)}to{transform:translateY(4px)}}@keyframes welcomeDot{from{opacity:.25;transform:scale(.8)}to{opacity:1;transform:scale(1.1)}}
.company-logo-preview{min-height:92px;border:1px dashed var(--border);border-radius:14px;background:var(--panel2);display:flex;align-items:center;justify-content:center;padding:12px;color:var(--muted);margin-top:4px}.company-logo-preview img{max-width:220px;max-height:86px;object-fit:contain}
.lookup-status{min-height:16px;font-size:11px;color:var(--muted);text-transform:none;letter-spacing:0}.lookup-status.ok{color:var(--success)}

.dev-banner{position:fixed;top:0;left:0;right:0;z-index:10000;height:26px;display:flex;align-items:center;justify-content:center;background:#f8c91c;color:#111;font-size:11px;font-weight:900;letter-spacing:.08em}.app-shell,.auth-shell{padding-top:26px}.topbar{top:26px}.welcome-screen{top:26px}