:root{--navy:#0b2f64;--deep:#071d3e;--blue:#075dcc;--blue2:#0f75e8;--ink:#122847;--muted:#63758c;--line:#dce6f0;--soft:#f5f8fc;--white:#fff;--danger:#b42318;--success:#067647;--shadow:0 24px 70px rgba(8,42,86,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,Tahoma,sans-serif;color:var(--ink);background:#fff}button,input,select,textarea{font:inherit}.wrap{width:min(1280px,92%);margin:auto}.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);z-index:30;border-bottom:1px solid #e8eef5;backdrop-filter:blur(12px)}.nav{height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:390px;max-width:36vw;height:58px;object-fit:contain;object-position:left center}.nav nav{display:flex;align-items:center;gap:23px}.nav nav a{color:var(--ink);font-weight:700;text-decoration:none;font-size:14px}.nav nav a:hover{color:var(--blue)}.lang,.btn{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer;text-decoration:none}.hero{background:linear-gradient(115deg,#eaf4ff 0%,#f7fbff 45%,#e8f1fb 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;right:-120px;top:-190px;width:680px;height:680px;background:radial-gradient(circle,#8fc4ff55 0,transparent 67%)}.hero-grid{min-height:610px;display:grid;grid-template-columns:1.03fr .97fr;gap:55px;align-items:center;position:relative}.eyebrow,.card-kicker{font-size:12px;font-weight:900;letter-spacing:2px;color:var(--blue)}.hero h1{font-size:58px;line-height:1.02;margin:18px 0;color:var(--deep);max-width:670px}.hero h1 span{color:var(--blue)}.hero-copy>p{font-size:19px;line-height:1.65;color:#3f5877;max-width:650px}.benefits{display:flex;gap:22px;flex-wrap:wrap;margin:26px 0;color:var(--navy);font-weight:800}.division-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.division-mini button{padding:16px;text-align:left;border:1px solid #cfe0f4;background:#ffffffb8;border-radius:14px;color:var(--navy);cursor:pointer}.division-mini b,.division-mini small{display:block}.division-mini small{color:var(--muted);margin-top:4px}.register-card{background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:34px;border:1px solid #edf2f8}.register-card h2{font-size:32px;margin:8px 0}.register-card>p{color:var(--muted);margin-top:0}.serialbox{display:flex;align-items:center;border:1px solid #ccd9e8;border-radius:13px;overflow:hidden;margin-top:24px;background:#fff}.serialbox .barcode{padding-left:18px;color:#8ca1bb;font-size:26px}.serialbox input{flex:1;min-width:0;border:0;outline:0;padding:19px 15px;background:transparent}.serialbox button,.primary-btn{border:0;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-weight:900;padding:19px 22px;cursor:pointer}.serialbox.small{max-width:580px}.lookup{margin-top:14px;padding:14px 16px;border-radius:12px;line-height:1.6}.lookup.good{background:#ecfdf3;border:1px solid #abefc6;color:#05603a}.lookup.bad{background:#fef3f2;border:1px solid #fecdca;color:#912018}.lookup.loading{background:#f2f4f7;color:#475467}.hidden{display:none!important}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:15px}.formgrid input,.modalbox input,.modalbox textarea,.login-card input,.install-form input,.admin-form input,.admin-form select,.searchform input,.statusform select{width:100%;border:1px solid #cfdbe8;border-radius:10px;padding:13px 14px;outline:none;background:#fff}.fieldlabel{font-size:12px;color:var(--muted)}.fieldlabel input{margin-top:5px}.wide{width:100%;border-radius:11px;margin-top:13px}.steps{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:24px;color:#6d8099}.steps div{display:flex;align-items:center;gap:7px}.steps i{display:grid;place-items:center;width:29px;height:29px;background:#e9f2ff;color:var(--blue);font-style:normal;border-radius:50%;font-weight:900}.brand-section{padding:75px 0}.section-title{display:flex;justify-content:space-between;gap:40px;align-items:end}.section-title span{color:var(--blue);font-weight:900;letter-spacing:1.5px;font-size:12px}.section-title h2{font-size:38px;margin:8px 0}.section-title p{max-width:500px;color:var(--muted);line-height:1.6}.brand-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:28px 0}.tab{border:1px solid var(--line);background:#fff;border-radius:16px;padding:20px;text-align:left;cursor:pointer;color:var(--ink)}.tab strong,.tab span{display:block}.tab strong{font-size:22px;color:var(--navy)}.tab span{margin-top:7px;color:var(--muted)}.tab.active{border-color:#8ebef5;background:#eff7ff;box-shadow:0 8px 25px rgba(7,93,204,.10)}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.category-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:linear-gradient(180deg,#fff,#f8fbff);min-height:255px}.cat-icon{width:58px;height:58px;border-radius:16px;background:#e8f2ff;display:grid;place-items:center}.cat-icon svg{width:31px;height:31px;fill:none;stroke:var(--blue);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.category-card>span{display:block;margin-top:22px;font-size:11px;font-weight:900;color:var(--blue);letter-spacing:1px}.category-card h3{font-size:20px;margin:7px 0}.category-card p{color:var(--muted)}.category-card button{border:0;background:none;color:var(--blue);font-weight:900;padding:10px 0;cursor:pointer}.action-section{background:var(--deep);padding:70px 0}.actions{display:grid;grid-template-columns:1fr 1fr;gap:25px}.actions>div{border-radius:22px;padding:34px}.warranty{background:#fff}.service{background:linear-gradient(135deg,#0b5abd,#08386f);color:#fff}.tag{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#6ea8ec}.actions h2{font-size:31px;margin:8px 0}.actions p{line-height:1.6}.light-btn{background:#fff;color:var(--navy);border:0;border-radius:11px;padding:14px 18px;font-weight:900;cursor:pointer}.modal{position:fixed;inset:0;background:#071d3ecc;display:grid;place-items:center;z-index:60;padding:20px}.modalbox{width:min(600px,96vw);background:#fff;border-radius:22px;padding:30px;position:relative}.modalbox form{display:grid;gap:11px}.modalbox textarea{min-height:120px;resize:vertical}.close{position:absolute;right:18px;top:13px;border:0;background:none;font-size:30px;cursor:pointer;color:#5e7087}.foot{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:35px;align-items:center;padding:28px 0}.foot img{width:330px;max-width:100%;height:55px;object-fit:contain;object-position:left center}.foot small,.foot b{display:block}.foot small{color:var(--muted);margin-bottom:4px}
/* installer/login */.install-body,.login-body{min-height:100vh;background:linear-gradient(135deg,#edf6ff,#f8fbff);display:grid;place-items:center;padding:28px}.install-card,.login-card{width:min(760px,96vw);background:#fff;border-radius:24px;padding:38px;box-shadow:var(--shadow);border:1px solid #e4edf7}.login-card{width:min(470px,96vw)}.install-logo,.login-card img{width:380px;max-width:100%;height:70px;object-fit:contain;object-position:left center;margin-bottom:20px}.install-card h1,.login-card h1{font-size:34px;margin:8px 0}.install-form,.login-card form{display:grid;gap:13px}.install-form label,.login-card label{font-weight:700;color:#344b68}.install-form label input,.login-card label input{margin-top:6px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.requirements{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.requirements span{padding:7px 10px;border-radius:9px;font-weight:800;font-size:12px}.requirements .ok{background:#ecfdf3;color:#067647}.requirements .bad{background:#fef3f2;color:#b42318}.alert{padding:14px 16px;border-radius:12px;margin:16px 0;line-height:1.6}.alert.success{background:#ecfdf3;border:1px solid #abefc6;color:#067647}.alert.danger{background:#fef3f2;border:1px solid #fecdca;color:#b42318}.backlink{display:block;margin-top:20px;color:var(--blue);text-decoration:none;font-weight:800}
/* admin */.adminbody{background:#f3f6fa;min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:#fff;border-right:1px solid #dce6f0;padding:22px;z-index:20}.sidebar img{width:205px;height:52px;object-fit:contain;object-position:left}.sidebar h2{margin:22px 0 3px;color:var(--navy)}.sidebar>small{color:var(--muted)}.sidebar nav{display:grid;gap:7px;margin-top:30px}.sidebar nav a{padding:12px 13px;border-radius:10px;color:#435a76;text-decoration:none;font-weight:800}.sidebar nav a.sel,.sidebar nav a:hover{background:#eaf3ff;color:var(--blue)}.adminmain{margin-left:260px;padding:36px;max-width:1700px}.admintop{display:flex;justify-content:space-between;align-items:center}.admintop h1{font-size:38px;margin:6px 0}.admintop p{color:var(--muted)}.live{background:#ecfdf3;color:#067647;border:1px solid #abefc6;padding:9px 12px;border-radius:20px;font-weight:900;font-size:12px}.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:25px 0}.kpi{background:#fff;border:1px solid #e0e8f1;border-radius:15px;padding:20px}.kpi b,.kpi span{display:block}.kpi b{font-size:32px;color:var(--navy)}.kpi span{color:var(--muted);margin-top:6px}.adminpanel{background:#fff;border:1px solid #e0e8f1;border-radius:17px;padding:22px;margin-top:19px}.panelhead{display:flex;align-items:center;justify-content:space-between;gap:20px}.panelhead h2{margin:0}.panelhead p{color:var(--muted)}.tablewrap{overflow:auto}.tablewrap table{width:100%;border-collapse:collapse;margin-top:15px;min-width:880px}.tablewrap th,.tablewrap td{text-align:left;padding:13px 12px;border-bottom:1px solid #edf1f5;vertical-align:top}.tablewrap th{color:#667991;font-size:12px;text-transform:uppercase;letter-spacing:.5px}.pill{display:inline-block;border-radius:20px;padding:6px 9px;background:#edf4ff;color:#075dcc;font-size:12px;font-weight:900}.admin-form{display:grid;grid-template-columns:1fr 1fr 1fr 1.2fr 1.2fr .7fr auto;gap:10px;align-items:center}.searchform{display:flex;gap:8px}.uploadbox{display:flex;gap:12px;align-items:center;border:2px dashed #bed0e4;border-radius:14px;padding:22px;margin:18px 0;background:#f8fbff}.muted{color:var(--muted)}.complaint{max-width:380px;white-space:normal}.statusform select{min-width:135px;padding:8px}
html[dir=rtl] body{text-align:right}html[dir=rtl] .brand img,html[dir=rtl] .foot img,html[dir=rtl] .sidebar img{object-position:right center}html[dir=rtl] .tab,html[dir=rtl] .division-mini button,html[dir=rtl] .tablewrap th,html[dir=rtl] .tablewrap td{text-align:right}html[dir=rtl] .serialbox .barcode{padding-left:0;padding-right:18px}
@media(max-width:1100px){.nav nav a{display:none}.brand img{max-width:60vw}.hero-grid{grid-template-columns:1fr;padding:60px 0}.hero h1{font-size:48px}.category-grid{grid-template-columns:repeat(2,1fr)}.kpis{grid-template-columns:repeat(2,1fr)}.admin-form{grid-template-columns:1fr 1fr}.sidebar{width:220px}.adminmain{margin-left:220px}.foot{grid-template-columns:1fr 1fr}}@media(max-width:720px){.nav{height:74px}.brand img{width:280px;height:48px}.hero h1{font-size:39px}.division-mini,.brand-tabs,.category-grid,.actions,.formgrid,.grid2{grid-template-columns:1fr}.section-title{display:block}.serialbox{align-items:stretch}.serialbox button{padding:13px}.foot{grid-template-columns:1fr}.sidebar{position:static;width:auto}.sidebar nav{grid-template-columns:1fr 1fr}.adminmain{margin-left:0;padding:18px}.admintop{align-items:flex-start;gap:10px}.live{display:none}.kpis{grid-template-columns:1fr 1fr}.admin-form{grid-template-columns:1fr}.panelhead{align-items:flex-start;flex-direction:column}.searchform{width:100%}.searchform input{flex:1}.uploadbox{align-items:stretch;flex-direction:column}.install-card,.login-card{padding:24px}}