:root{--brand-start:#0d9488;--brand-end:#0891b2;--brand:#0d9488;--brand-dark:#0f766e;--brand-tint:#ecfeff;--ink:#0b1324;--text:#0f172a;--muted:#475569;--border:#e6eaf0;--panel:#fff;--bg:#f6f8fb;--ok:#16a34a;--ok-bg:#dcfce7;--warn:#d97706;--warn-bg:#fef3c7;--danger:#dc2626;--danger-bg:#fee2e2;--shadow-sm:0 1px 2px rgba(15,23,42,.06);--shadow-md:0 6px 20px rgba(15,23,42,.08);--shadow-lg:0 18px 40px rgba(15,23,42,.12);--radius:14px}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:radial-gradient(1100px 500px at 100% -10%,#e7fbf8 0,transparent 55%),radial-gradient(900px 500px at -10% 0,#eef2ff 0,transparent 50%),var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--brand-dark);text-decoration:none}h1,h2,h3{letter-spacing:-.02em}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:40;gap:18px;padding:12px 22px;background:hsla(0,0%,100%,.82);-webkit-backdrop-filter:saturate(160%) blur(10px);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border)}.nav,.nav .brand{display:flex;align-items:center}.nav .brand{gap:9px;font-weight:800;font-size:17px;color:var(--ink)}.nav .brand .logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand-start),var(--brand-end));box-shadow:var(--shadow-sm)}.nav .brand span{color:var(--brand-dark)}.nav .tabs{display:flex;gap:4px;margin-left:10px}.nav .tab{padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--muted);transition:all .15s ease}.nav .tab:hover{color:var(--text);background:#f1f5f9}.nav .tab.active{color:var(--brand-dark);background:var(--brand-tint)}.nav .spacer{flex:1 1}.nav .actions{display:flex;align-items:center;gap:10px}.nav .hamburger{display:none;align-items:center;justify-content:center;width:42px;height:38px;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:18px;color:var(--ink)}.nav .mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);padding:10px 14px 16px;flex-direction:column;gap:4px}.nav .mobile-menu a,.nav .mobile-menu button{text-align:left;padding:12px 14px;border-radius:10px;font-size:16px;font-weight:600;color:var(--text);background:none;border:none;cursor:pointer;width:100%}.nav .mobile-menu a:hover{background:#f1f5f9}.nav .mobile-menu a.active{color:var(--brand-dark);background:var(--brand-tint)}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px 24px;gap:14px 24px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));grid-gap:12px;gap:12px}.nav .pill{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;background:var(--brand-tint);color:var(--brand-dark);font-weight:700;font-size:13.5px}.container{max-width:960px;margin:0 auto;padding:36px 20px 64px}.container.narrow{max-width:720px}.page-head{margin-bottom:22px}.page-head h1{margin:0 0 6px;font-size:30px}.page-head p{margin:0;color:var(--muted);font-size:15.5px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}.card.glow{box-shadow:var(--shadow-md)}label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}input[type=email],input[type=password],input[type=search],input[type=text],select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:11px;font-size:15px;background:#fff;outline:none;transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(13,148,136,.14)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:11px;border:1px solid transparent;background:linear-gradient(135deg,var(--brand-start),var(--brand-end));color:#fff;font-size:15px;font-weight:700;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .12s ease,box-shadow .15s ease,opacity .15s ease}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.btn.secondary{background:#fff;color:var(--text);border-color:var(--border);box-shadow:none}.btn.secondary:hover{background:#f8fafc}.btn.ghost{background:transparent;color:var(--brand-dark);box-shadow:none}.btn.lg{padding:14px 26px;font-size:16px}.center-screen{min-height:calc(100vh - 58px);display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:400px;box-shadow:var(--shadow-lg)}.login-card h1{margin:0 0 4px;font-size:24px}.login-card p.sub{margin:0 0 22px;color:var(--muted);font-size:14.5px}.field{margin-bottom:16px}.result-row{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border:1px solid var(--border);border-radius:12px;margin-bottom:11px;cursor:pointer;background:#fff;box-shadow:var(--shadow-sm);transition:transform .12s ease,border-color .15s ease,box-shadow .15s ease}.result-row:hover{transform:translateY(-1px);border-color:var(--brand);box-shadow:var(--shadow-md)}.result-row .name{font-weight:700;font-size:15.5px}.result-row .addr{font-size:13px;color:var(--muted);margin-top:3px}.result-row .chev{color:var(--brand);font-size:20px}.badge{font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;white-space:nowrap}.badge.warrantable{background:var(--ok-bg);color:#166534}.badge.non_warrantable{background:var(--danger-bg);color:#991b1b}.badge.unknown{background:#e2e8f0;color:#475569}.badge.blacklist{background:var(--ink);color:#fff}.hint,.muted{color:var(--muted)}.hint{font-size:13px;margin-top:8px}.kv{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px 26px;gap:14px 26px;margin-top:16px}.kv .k{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:700}.kv .v{font-size:16px;font-weight:600;margin-top:2px}.modal-overlay{position:fixed;inset:0;background:rgba(11,19,36,.55);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:60}.modal{background:#fff;border-radius:18px;padding:26px;max-width:440px;width:100%;box-shadow:var(--shadow-lg)}.modal h3{margin:0 0 8px;font-size:20px}.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.banner{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:14px}.banner.demo{background:var(--warn-bg);color:#854d0e;border:1px solid #fde68a}.banner.danger{background:var(--danger-bg);color:#991b1b;border:1px solid #fecaca}.banner.ok{background:var(--ok-bg);color:#166534;border:1px solid #bbf7d0}.hero{position:relative;text-align:center;padding:76px 20px 60px;overflow:hidden}.hero .eyebrow{display:inline-block;padding:12px 26px;border-radius:999px;background:linear-gradient(135deg,var(--brand-start),var(--brand-end));color:#fff;font-weight:800;font-size:clamp(18px,2.4vw,24px);letter-spacing:.2px;margin-bottom:24px;box-shadow:var(--shadow-md)}.hero h1{font-size:clamp(34px,5.5vw,56px);line-height:1.05;margin:0 auto 18px;max-width:820px}.hero h1 .grad{background:linear-gradient(135deg,var(--brand-start),var(--brand-end));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p.lede{font-size:20px;line-height:1.5;color:#334155;font-weight:500;max-width:640px;margin:0 auto 28px}.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.section{max-width:1000px;margin:0 auto;padding:28px 20px}.section h2{font-size:28px;text-align:center;margin:0 0 8px}.section .sub{text-align:center;color:#475569;font-size:16.5px;font-weight:500;margin:0 0 30px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.feature{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}.feature .ic{width:42px;height:42px;border-radius:12px;margin-bottom:14px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--brand-tint)}.feature h3{margin:0 0 6px;font-size:17px}.feature p{margin:0;color:#475569;font-size:15.5px;font-weight:500;line-height:1.55}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.step{text-align:center;padding:10px}.step .num{width:40px;height:40px;border-radius:999px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--brand-start),var(--brand-end))}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.price-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;text-align:center;box-shadow:var(--shadow-sm);position:relative;transition:transform .15s ease,box-shadow .15s ease}.price-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.price-card.featured{border-color:var(--brand);box-shadow:var(--shadow-md)}.price-card .tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand-start),var(--brand-end));color:#fff;font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:999px}.price-card .amt{font-size:38px;font-weight:800;margin:6px 0 2px}.price-card .per{color:var(--muted);font-size:13px}.price-card .credits{font-size:15px;font-weight:700;color:var(--brand-dark);margin:14px 0}.cta-band{max-width:1000px;margin:30px auto;padding:44px 24px;border-radius:20px;text-align:center;background:linear-gradient(135deg,var(--brand-start),var(--brand-end));color:#fff;box-shadow:var(--shadow-lg)}.cta-band h2{color:#fff;margin:0 0 8px}.cta-band p{margin:0 0 22px;opacity:.92}.cta-band .btn.secondary{background:#fff;color:var(--brand-dark);border:none}.footer{text-align:center;color:var(--muted);font-size:13.5px;padding:30px 20px 50px}.admin-table{width:100%;border-collapse:collapse;font-size:14px}.admin-table th{text-align:left;background:#f8fafc;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700;white-space:nowrap}.admin-table td,.admin-table th{padding:13px 16px;border-bottom:1px solid var(--border)}.admin-table td{vertical-align:top}.admin-table tr:last-child td{border-bottom:none}.admin-table tbody tr:hover{background:#f9fafb}@media (max-width:760px){.form-grid,.grid-3,.kv,.price-grid,.steps{grid-template-columns:1fr}.nav .actions,.nav .tabs{display:none}.nav .hamburger{display:inline-flex}.nav .mobile-menu.open{display:flex}.container{padding:24px 16px 56px}.hero{padding:48px 16px 40px}.page-head h1{font-size:26px}}