:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#f4f6f8;color:#0f172a}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 16px}.card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:16px}.btn{border:none;border-radius:8px;padding:10px 14px;cursor:pointer;background:#1d4ed8;color:#fff}.btn.secondary{background:#0f172a}.grid{display:grid;grid-gap:16px;gap:16px}.public-page{min-height:calc(100vh - 72px);background:radial-gradient(circle at top right,#dbeafe 0,#eff6ff 30%,#f8fafc 70%);padding:38px 0 50px}.public-header{background:hsla(0,0%,100%,.92);border-bottom:1px solid #dbe6f2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);position:-webkit-sticky;position:sticky;top:0;z-index:20}.public-header-inner{min-height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.public-logo{font-size:28px;font-weight:800;letter-spacing:.2px;color:#0f172a}.public-nav{display:flex;gap:10px}.public-nav a{padding:8px 12px;border-radius:10px;color:#334155;font-weight:600}.public-nav a:hover{background:#e2e8f0}.public-hero{display:grid;grid-template-columns:1.1fr minmax(320px,520px);grid-gap:24px;gap:24px;align-items:start}.public-hero-content h1{margin:8px 0 10px;font-size:42px;line-height:1.1}.public-hero-content p{margin:0;color:#334155;max-width:62ch}.public-content-page{background:#fff;border:1px solid #dbe4f0;border-radius:16px;padding:28px;box-shadow:0 18px 40px rgba(15,23,42,.07)}.public-content-page h1{margin:10px 0 14px;font-size:34px}.public-content-page p{margin:0 0 14px;color:#334155;max-width:72ch;line-height:1.65}.public-kicker{margin:0;color:#1d4ed8;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.public-signup-card{display:grid;grid-gap:14px;gap:14px;border-radius:14px;padding:22px;box-shadow:0 18px 45px rgba(15,23,42,.08)}.public-signup-subtitle{margin:-4px 0 0;color:#64748b}.public-field{display:grid;grid-gap:6px;gap:6px;font-weight:600;color:#334155}.public-field input,.public-field select{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:10px 12px;background:#fff;outline:none}.public-field input:focus,.public-field select:focus{border-color:#1d4ed8;box-shadow:0 0 0 3px rgba(29,78,216,.12)}.public-phone-grid{display:grid;grid-template-columns:160px 1fr;grid-gap:10px;gap:10px}.public-submit-btn{font-size:16px;font-weight:700}.public-message{margin:0;padding:10px 12px;border-radius:10px;background:#e2e8f0;color:#0f172a;font-weight:700}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.admin-sidebar{background:linear-gradient(180deg,#0f172a,#1e293b 55%,#334155);color:#fff;padding:20px 14px;border-right:1px solid hsla(0,0%,100%,.35)}.admin-logo{font-size:28px;font-weight:800;margin-bottom:26px}.admin-side-section{font-size:11px;letter-spacing:1px;opacity:.9;margin-bottom:10px}.admin-side-nav{display:grid;grid-gap:8px;gap:8px}.admin-side-link{padding:10px 12px;border-radius:8px;font-weight:600;color:hsla(0,0%,100%,.92)}.admin-side-link.active,.admin-side-link:hover{background:hsla(0,0%,100%,.2);color:#fff}.admin-main{display:grid;grid-template-rows:72px 1fr;background:#f8fafc}.admin-topbar{background:#fff;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.admin-top-title{font-size:22px;font-weight:700;color:#0f172a}.admin-content{padding:22px;background:linear-gradient(180deg,#f8fafc,#eef2ff)}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.metric-card{border:1px solid #e2e8f0;border-radius:10px;padding:16px;background:linear-gradient(180deg,#fff,#f8fbff);box-shadow:0 8px 20px rgba(30,41,59,.06)}.metric-title{margin:0;color:#64748b;font-size:13px}.metric-value{margin:8px 0;font-size:30px}.data-table td,.data-table th{padding:10px 8px;border-bottom:1px solid #e5ebf2}.line-chart-wrap{width:100%;overflow-x:auto}.line-chart{width:100%;min-width:720px;height:260px;background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid #e2e8f0;border-radius:10px}.line-chart-xlabels{margin-top:8px;display:flex;justify-content:space-between;font-size:12px;color:#475569}@media (max-width:960px){.public-hero{grid-template-columns:1fr}.public-hero-content h1{font-size:34px}.admin-shell,.public-phone-grid{grid-template-columns:1fr}.admin-sidebar{display:none}.metric-grid{grid-template-columns:1fr}.admin-top-title{font-size:18px}}