:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--sapphire-950:#061028;--sapphire-900:#0a1a3b;--sapphire-800:#0f2550;--sapphire-700:#153068;--sapphire-600:#1b3f8f;--sapphire-500:#1d4ed8;--sapphire-400:#3b6fe8;--sapphire-50:#eef2fc;--zinc-950:#09090b;--zinc-900:#18181b;--zinc-600:#52525b;--zinc-500:#71717a;--zinc-400:#a1a1aa;--zinc-200:#e4e4e7;--zinc-100:#f4f4f5;--zinc-50:#fafafa;--tonal-muted:#3e5280;--tonal-subtle:#627494;--tonal-light:#8c9bb5;--bg:#06091a;--ink:#fff;--text:var(--zinc-400);--muted:var(--zinc-600);--line:#15255a;--panel:#0a1229;--panel-soft:var(--sapphire-900);--accent:var(--sapphire-500);--accent-strong:var(--sapphire-600);--accent-bright:var(--sapphire-400);--accent-ink:#fff;--focus:var(--sapphire-500);--positive:var(--sapphire-500);--warning:var(--tonal-muted);--negative:var(--tonal-subtle);--font-sans:Inter, Helvetica, Arial, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--t-h1:clamp(2.4rem, 1.6rem + 3.4vw, 4rem)}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);margin:0}a{color:inherit}.page{min-height:100dvh}.shell{width:min(1200px,100% - 48px);margin:0 auto}.nav{z-index:20;border-bottom:1px solid var(--line);background:var(--bg);justify-content:space-between;align-items:center;padding:24px 0;display:flex;position:sticky;top:0}.brand,.admin-brand{color:#fff;font-family:var(--font-sans);letter-spacing:.08em;text-transform:uppercase;font-size:1.04rem;font-weight:600}.nav-note{color:var(--zinc-400);font-size:14px}.hero{grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);align-items:start;gap:48px;padding:56px 0 72px;display:grid}.eyebrow{color:var(--accent-bright);letter-spacing:.08em;text-transform:uppercase;font-size:13px;font-weight:600}h1{color:var(--ink);max-width:780px;font-family:Newsreader,Georgia,serif;font-weight:300;font-size:var(--t-h1);letter-spacing:0;margin:16px 0;line-height:1.05}h2{color:var(--ink);margin:0 0 12px;font-size:28px;font-weight:600;line-height:1.12}h3{color:var(--ink);margin:0 0 8px;font-size:18px;font-weight:600}p{color:var(--text);line-height:1.6}.lead{max-width:720px;color:var(--text);font-size:20px;line-height:1.55}.support{max-width:700px;color:var(--text);font-size:17px}.value-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:36px;display:grid}.value-item{border-top:1px solid var(--line);padding-top:16px}.value-item p{color:var(--text);margin:0;font-size:15px}.form-panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:24px;position:sticky;top:96px;box-shadow:0 3px 10px #0000004d}.form-panel p{color:var(--text);margin-top:0}.field{gap:7px;margin-bottom:16px;display:grid}.form-error{border:1px solid var(--tonal-subtle);background:var(--sapphire-900);color:var(--zinc-400);border-radius:6px;padding:10px 12px}label{color:var(--zinc-400);letter-spacing:.06em;text-transform:uppercase;font-size:.68rem;font-weight:600}input,select,textarea{border:1px solid var(--line);background:var(--panel);width:100%;color:var(--ink);font:inherit;border-radius:6px;padding:12px 13px}input::placeholder,textarea::placeholder{color:var(--zinc-600)}input:focus,select:focus,textarea:focus{border-color:var(--focus);outline:none}button:focus-visible{outline:1px solid var(--accent-bright);outline-offset:2px}.check{color:var(--text);letter-spacing:0;text-transform:none;grid-template-columns:18px 1fr;align-items:start;gap:10px;margin:18px 0;font-size:13px;line-height:1.45;display:grid}.check input{margin-top:2px}.button{background:var(--accent);width:100%;color:var(--accent-ink);cursor:pointer;font:inherit;border:0;border-radius:6px;padding:13px 16px;font-weight:600;transition:background .15s ease-out,border-color .15s ease-out,color .15s ease-out}.button:hover{background:var(--accent-strong)}.button-secondary{border:1px solid var(--line);color:var(--text);background:0 0}.button-secondary:hover{border-color:var(--accent);background:var(--panel-soft)}.button-inline{justify-content:center;align-items:center;width:auto;min-height:42px;text-decoration:none;display:inline-flex}.fine-print{color:var(--muted);font-size:12px}.form-success{border:1px solid var(--accent);background:var(--sapphire-900);color:var(--zinc-400);border-radius:6px;padding:10px 12px}.section{border-top:1px solid var(--line);padding:48px 0}.section-grid{grid-template-columns:.75fr 1.25fr;gap:40px;display:grid}.bullets{gap:14px;margin:0;padding:0;list-style:none;display:grid}.bullets li{border-bottom:1px solid var(--line);padding-bottom:14px}.simple-page{place-items:center;min-height:100dvh;padding:32px;display:grid}.simple-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;width:min(680px,100%);padding:32px}.auth-page{background:var(--bg)}.auth-card{box-shadow:0 3px 10px #0000004d}.auth-brand{margin-bottom:18px;text-decoration:none;display:inline-block}.stack-form{gap:4px;display:grid}.admin-shell{grid-template-columns:260px minmax(0,1fr);min-height:100dvh;display:grid}.admin-sidebar{border-right:1px solid var(--line);background:var(--bg);grid-template-rows:auto 1fr auto;height:100dvh;padding:24px;display:grid;position:sticky;top:0}.admin-brand{gap:3px;text-decoration:none;display:grid}.admin-brand span{color:var(--zinc-400);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:600}.admin-nav{align-content:start;gap:6px;margin-top:32px;display:grid}.admin-nav a,.admin-user button{color:var(--zinc-400);cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;border-radius:6px;padding:10px 12px;text-decoration:none}.admin-nav a:hover,.admin-user button:hover{background:var(--panel-soft);color:var(--ink)}.admin-user{color:var(--text);gap:8px;font-size:13px;display:grid}.admin-content{min-width:0;padding:32px}.admin-content h1{max-width:none;font-size:var(--t-h1);margin:8px 0;line-height:1}.admin-content h2{font-size:20px}.admin-stack{gap:24px;display:grid}.admin-header{justify-content:space-between;align-items:start;gap:20px;display:flex}.admin-header p,.panel-head p{max-width:720px;color:var(--text);margin:0}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.stat-card{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:18px}.stat-card span{color:var(--zinc-400);font-size:13px;display:block}.stat-card strong{color:var(--ink);margin-top:10px;font-size:28px;font-weight:300;line-height:1;display:block}.stat-card.tone-good strong{color:var(--positive)}.stat-card.tone-warn strong{color:var(--warning)}.stat-card.tone-bad strong{color:var(--negative)}.admin-grid{gap:18px;display:grid}.admin-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-panel{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:20px}.panel-head{justify-content:space-between;align-items:start;gap:16px;margin-bottom:16px;display:flex}.panel-head a{color:var(--accent-bright);font-size:14px;font-weight:600;text-decoration:none}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--line);color:var(--text);text-align:left;vertical-align:top;padding:11px 10px}th{color:var(--tonal-light);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:600}td span{color:var(--muted);margin-top:3px;font-size:12px;display:block}td a{color:var(--accent-bright);text-decoration:none}.metric-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.metric-list li{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding-bottom:10px;display:flex}.metric-list span{color:var(--text)}.detail-list{gap:14px;margin:0;display:grid}.detail-list div{gap:5px;display:grid}.detail-list dt{color:var(--tonal-light);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:600}.detail-list dd{margin:0}.detail-list pre{background:var(--sapphire-950);max-height:280px;color:var(--text);white-space:pre-wrap;border-radius:6px;padding:12px;font-size:12px;overflow:auto}.inline-form{flex-wrap:wrap;align-items:end;gap:12px;display:flex}.inline-form label{gap:6px;display:grid}.inline-form input,.inline-form select{min-width:220px}.status-pill{background:var(--panel-soft);width:auto;color:var(--zinc-400);text-transform:capitalize;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:600;display:inline-flex}.status-sent,.status-active,.status-prepared{background:var(--sapphire-800);color:var(--ink)}.status-failed,.status-inactive{background:var(--tonal-muted);color:var(--ink)}.email-preview{border:1px solid var(--line);background:var(--panel);border-radius:8px;margin-top:16px;padding:18px}.simple-card h1{font-size:var(--t-h1)}@media (max-width:860px){.hero,.section-grid,.value-grid,.admin-shell,.admin-grid.two,.stats-grid{grid-template-columns:1fr}.form-panel{position:static}.admin-sidebar{border-right:0;border-bottom:1px solid var(--line);height:auto;position:static}.admin-content{padding:20px}.admin-header{display:grid}}@media (max-width:640px){.nav{justify-content:start;gap:8px;padding:20px 0;display:grid}.nav-note{max-width:260px;font-size:12px;line-height:1.25}}