:root{--primary:#f97316;--primary-dark:#c2410c;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f8fafc;--white:#fff;--success:#16a34a;--danger:#dc2626;--warning:#d97706;--info:#0284c7;--sidebar:250px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f1f5f9;color:var(--ink);line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#0f172a;color:#fff;padding:22px 14px;overflow:auto;z-index:40}.brand{display:flex;gap:11px;align-items:center;padding:0 10px 22px}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#fb923c);font-weight:900;box-shadow:0 8px 25px #f9731640}.brand-text strong{display:block;font-size:15px}.brand-text small{color:#94a3b8;font-size:12px}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#64748b;padding:18px 12px 7px}.nav a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;color:#cbd5e1;font-size:14px;margin:2px 0}.nav a:hover,.nav a.active{background:#ffffff12;color:#fff}.nav-icon{width:20px;text-align:center}.sidebar-bottom{margin-top:25px;padding:14px 10px;border-top:1px solid #ffffff15}.sidebar-bottom small{color:#94a3b8}.main{margin-left:var(--sidebar);min-height:100vh}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:30}.topbar h1{font-size:18px;margin:0}.top-user{display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#fff7ed;color:var(--primary-dark);font-weight:800}.content{padding:26px;max-width:1500px;margin:auto}.mobile-toggle{display:none;border:0;background:#f1f5f9;padding:8px 10px;border-radius:8px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 3px 15px #0f172a08}.card-header{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:15px}.card-header h2,.card-header h3{margin:0;font-size:16px}.card-body{padding:20px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stat{padding:20px}.stat-label{font-size:13px;color:var(--muted)}.stat-value{font-size:28px;font-weight:850;margin-top:7px}.stat-meta{font-size:12px;color:var(--muted);margin-top:5px}.progress{height:8px;background:#e2e8f0;border-radius:99px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--primary);border-radius:99px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:10px;padding:10px 14px;font:inherit;font-size:14px;font-weight:750;cursor:pointer;transition:.15s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-dark{background:#0f172a;color:#fff}.btn-light{background:#fff;border-color:var(--line);color:var(--ink)}.btn-danger{background:#fee2e2;color:#991b1b}.btn-success{background:#dcfce7;color:#166534}.btn-sm{padding:7px 10px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.form-control,select,textarea{width:100%;border:1px solid #cbd5e1;background:#fff;border-radius:10px;padding:11px 12px;font:inherit;color:var(--ink);outline:none}.form-control:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #f9731620}textarea{min-height:90px;resize:vertical}.form-hint{font-size:12px;color:var(--muted);margin-top:5px}.required{color:var(--danger)}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}.table th{color:#475569;background:#f8fafc;font-weight:750;white-space:nowrap}.table tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:99px;font-size:11px;font-weight:800;white-space:nowrap}.badge-success{background:#dcfce7;color:#166534}.badge-danger{background:#fee2e2;color:#991b1b}.badge-warning{background:#fef3c7;color:#92400e}.badge-info{background:#e0f2fe;color:#075985}.badge-muted{background:#e2e8f0;color:#475569}.alert{padding:13px 15px;border-radius:11px;margin-bottom:16px;border:1px solid}.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.alert-danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert-warning{background:#fffbeb;border-color:#fde68a;color:#92400e}.alert-info{background:#f0f9ff;border-color:#bae6fd;color:#075985}.filter-bar{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.filter-bar .form-group{margin:0;min-width:150px}.filter-bar .grow{flex:1}.pagination{display:flex;gap:5px;padding:18px}.pagination a{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px}.pagination a.active{background:var(--primary);border-color:var(--primary);color:#fff}.empty{padding:45px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--ink);margin-bottom:5px}.muted{color:var(--muted)}.text-right{text-align:right}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mb-0{margin-bottom:0}.w-100{width:100%}.split{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}.hero{background:radial-gradient(circle at top right,#ffedd5,transparent 38%),#fff}.public-header{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));position:sticky;top:0;z-index:30}.public-brand{display:flex;align-items:center;gap:10px;font-weight:900}.public-main{max-width:1180px;margin:auto;padding:70px 24px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:50px;align-items:center}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.03;letter-spacing:-.045em;margin:0 0 20px}.hero p{font-size:18px;color:#475569;max-width:640px}.eyebrow{display:inline-flex;background:#fff7ed;color:#9a3412;border:1px solid #fed7aa;border-radius:99px;padding:6px 11px;font-size:12px;font-weight:800;margin-bottom:18px}.hero-panel{padding:25px;background:#0f172a;color:#fff;border-radius:24px;box-shadow:0 28px 70px #0f172a30}.hero-panel .mini{background:#ffffff10;border:1px solid #ffffff18;border-radius:14px;padding:16px;margin-top:12px}.section{padding:75px 24px}.section-inner{max-width:1180px;margin:auto}.section-title{text-align:center;max-width:690px;margin:0 auto 35px}.section-title h2{font-size:34px;letter-spacing:-.025em;margin:0 0 10px}.feature{padding:22px}.feature-icon{width:44px;height:44px;border-radius:13px;background:#fff7ed;color:var(--primary-dark);display:grid;place-items:center;font-size:20px;margin-bottom:15px}.feature h3{margin:0 0 7px}.pricing-card{padding:25px;position:relative}.pricing-card.popular{border:2px solid var(--primary);transform:translateY(-8px)}.price{font-size:38px;font-weight:900}.price small{font-size:13px;color:var(--muted);font-weight:600}.pricing-card ul{padding-left:20px;color:#475569;min-height:145px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at top,#ffedd5,transparent 38%),#f8fafc}.auth-card{width:min(100%,540px);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 25px 60px #0f172a18}.auth-card h1{margin:0 0 7px}.public-shop{--shop-primary:var(--primary)}.shop-banner{background:linear-gradient(135deg,var(--shop-primary),#0f172a);color:#fff;padding:70px 24px}.shop-inner{max-width:900px;margin:auto}.shop-logo{width:76px;height:76px;border-radius:20px;background:#fff;object-fit:contain;padding:8px}.track-box{margin-top:-45px;position:relative}.qr-card{text-align:center;max-width:420px;margin:auto}.qr-card img{width:240px;height:240px;border-radius:14px}.kpi-note{padding:14px;background:#f8fafc;border-radius:10px;font-size:13px}.danger-zone{border-color:#fecaca}.invoice-box{max-width:760px;margin:auto}.print-only{display:none}@media print{.sidebar,.topbar,.no-print{display:none!important}.main{margin:0}.content{padding:0}.card{box-shadow:none;border:0}.print-only{display:block}}@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.hero-panel{max-width:620px}}@media(max-width:780px){:root{--sidebar:0px}.sidebar{width:250px;transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.mobile-toggle{display:block}.topbar{padding:0 16px}.content{padding:16px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.top-user .user-meta{display:none}.public-header{padding:0 18px}.public-main{padding:45px 18px}.section{padding:55px 18px}.hero h1{font-size:42px}.pricing-card.popular{transform:none}.filter-bar{display:grid;grid-template-columns:1fr;width:100%}.filter-bar .form-group{width:100%}.btn{min-height:42px}}