:root{--bg:#0b0c10;--panel:#15171e;--panel-2:#1d2029;--border:#2a2e3a;--text:#e7e9ee;--muted:#9aa1b1;--accent:#5865f2;--accent-2:#7c4dff;--success:#57f287;--danger:#ed4245}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 70% -10%,#1a1d2b 0,var(--bg) 60%);color:var(--text);font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif;min-height:100vh}a{color:var(--accent);text-decoration:none}main{max-width:880px;margin:0 auto;padding:48px 20px}.hero{text-align:center;padding:80px 0}.hero h1{font-size:44px;margin:0 0 8px;letter-spacing:-.02em}.hero p{color:var(--muted);font-size:18px}.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border:none;padding:12px 22px;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;display:flex;align-items:center;gap:12px;transition:border-color .15s}.card:hover{border-color:var(--accent)}.card .ph,.card img{width:48px;height:48px;border-radius:12px;background:var(--panel-2);flex:none}.card .ph{display:grid;place-items:center;font-weight:700;color:var(--muted)}.field{margin-bottom:18px}.field label{display:block;font-weight:600;margin-bottom:6px}.field small{color:var(--muted)}.input{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:9px;font-size:15px}.row{display:flex;align-items:center;gap:10px}.section{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;margin-bottom:20px}.section h2{margin:0 0 16px;font-size:18px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.toast{padding:10px 14px;border-radius:9px;margin-top:12px}.toast.ok{background:rgba(87,242,135,.12);color:var(--success)}.toast.err{background:rgba(237,66,69,.12);color:var(--danger)}