:root{--bg:#0b1220;--bg2:#111a2b;--card:#fff;--text:#0f172a;--muted:#6b7280;--primary:#2563eb;--secondary:#7c3aed;--success:#16a34a;--warning:#f59e0b;--danger:#dc2626;--light:#f8fafc;--border:#e5e7eb;--shadow:0 10px 30px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f1f5f9;color:var(--text)}a{text-decoration:none;color:inherit}.container{width:min(1150px,92%);margin:auto}.navbar{background:linear-gradient(135deg,var(--bg),#1e293b);color:#fff;position:sticky;top:0;z-index:30}.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 0}.brand{font-weight:800;font-size:1.1rem}.nav-links{display:flex;gap:18px;align-items:center}.hero{background:radial-gradient(circle at top left,#1d4ed8,#0b1220 55%);color:#fff;padding:80px 0 70px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}.hero-card,.card{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:24px}.hero-card{color:var(--text)}.eyebrow{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);margin-bottom:14px}.lead{font-size:1.05rem;line-height:1.7;color:#dbeafe}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;border:0;cursor:pointer;font-weight:700}.btn-sm{padding:9px 14px}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--secondary);color:#fff}.btn-outline{border:1px solid #cbd5e1;background:transparent;color:inherit}.btn-danger{background:var(--danger);color:#fff}.grid-3,.grid-2,.stats-grid,.panel-grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:240px 1fr}.stats-grid{grid-template-columns:repeat(4,1fr)}section{padding:52px 0}.section-title{font-size:2rem;margin:0 0 10px}.section-sub{color:var(--muted);margin-bottom:24px}.feature-icon{width:48px;height:48px;border-radius:14px;background:#dbeafe;display:grid;place-items:center;font-size:1.3rem;margin-bottom:14px}.pricing-card{position:relative;overflow:hidden}.popular{position:absolute;top:16px;right:-32px;background:var(--secondary);color:#fff;padding:8px 36px;transform:rotate(36deg);font-size:.75rem}.price{font-size:2rem;font-weight:800}.status-board{background:#0f172a;color:#fff;border-radius:24px;padding:26px}.status-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}.status-row:last-child{border-bottom:0}.dot{width:10px;height:10px;border-radius:999px;display:inline-block;margin-right:8px}.online{background:#22c55e}.degraded{background:#f59e0b}.offline{background:#ef4444}.form-card{max-width:700px;margin:40px auto}.input,.select,textarea{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:12px;font-size:1rem;background:#fff}.form-group{margin-bottom:16px}.label{font-weight:700;margin-bottom:8px;display:block}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{padding:14px;border-bottom:1px solid #e5e7eb;text-align:left}.table th{background:#f8fafc}.badge{padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:700}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.badge-info{background:#dbeafe;color:#1d4ed8}.badge-muted{background:#e5e7eb;color:#374151}.alert{padding:14px 16px;border-radius:12px}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.alert-warning{background:#fef3c7;color:#92400e}.sidebar{background:#111827;color:#fff;min-height:100vh;padding:24px;position:sticky;top:0}.sidebar a{display:block;padding:12px 14px;border-radius:12px;color:#cbd5e1;margin-bottom:8px}.sidebar a:hover,.sidebar a.active{background:#1f2937;color:#fff}.content{padding:28px}.stat-card h3{margin:0;font-size:.95rem;color:#64748b}.stat-card .number{font-size:1.8rem;font-weight:800;margin-top:10px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.invoice-box{max-width:900px;margin:auto;background:#fff;padding:30px;border-radius:20px;box-shadow:var(--shadow)}.line-item-row{display:grid;grid-template-columns:2fr .7fr 1fr auto;gap:10px;margin-bottom:10px}.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);align-items:center;justify-content:center;padding:20px}.modal.show{display:flex}.modal-card{background:#fff;border-radius:20px;padding:24px;width:min(560px,100%)}.footer{background:#0f172a;color:#cbd5e1;padding:40px 0 24px;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}.footer-grid a{display:block;color:#cbd5e1;margin-bottom:8px}.footer-bottom{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.mt-20{margin-top:20px}.mb-10{margin-bottom:10px}.mb-20{margin-bottom:20px}.flex{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.text-muted{color:var(--muted)}.text-right{text-align:right}.w-100{width:100%}@media(max-width:900px){.hero-grid,.panel-grid,.grid-3,.grid-2,.stats-grid,.footer-grid{grid-template-columns:1fr}.sidebar{min-height:auto;position:relative}.nav-wrap{flex-direction:column;gap:12px}.line-item-row{grid-template-columns:1fr}.content{padding:18px}}