:root{
      --ink:#ffffff;
      --muted:#94a3b8;
      --line:#334155;
      --brand:#f59e0b;
      --brand-dark:#d97706;
      --bg:#101827;
      --paper:#1e293b;
      --shadow:0 24px 48px rgba(0, 0, 0, 0.4);
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}
    a{text-decoration:none;color:inherit}
    button,input{font:inherit}
    .login-page{min-height:100vh;display:grid;place-items:center;padding:16px 24px}
    .login-card{position:relative;width:min(100%,460px);margin:64px 0;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:48px 32px;box-shadow:0 8px 32px rgba(245,158,11,.04),var(--shadow)}
    .home-link{position:absolute;left:24px;top:24px;display:grid;place-items:center;width:36px;height:36px;border-radius:999px;background:rgba(255,255,255,0.05);color:var(--muted);font-size:18px;font-weight:800;line-height:1;transition:all 0.2s}
    .home-link:hover{background:rgba(255,255,255,0.1);color:#fff}
    .brand{display:grid;justify-items:center;gap:4px;margin-bottom:20px}
    .brand-logo{display:inline-flex;align-items:center;justify-content:center}
    .brand-logo img{display:block;height:40px;width:auto}
    h1{margin:0;font-size:24px;line-height:1.2;letter-spacing:-.02em;text-align:center}
    .sub{margin:8px 0 24px;color:var(--muted);font-size:14px;text-align:center}
    .sub a{color:var(--brand);font-weight:700}
    .sub a:hover{text-decoration:underline}
    form{display:grid;gap:10px}
    .field{display:grid;gap:4px}
    .field label{font-size:14px;font-weight:600;line-height:1.5;color:#f8fafc}
    .input{width:100%;height:44px;border:1px solid var(--line);border-radius:10px;padding:6px 16px;outline:none;background:#151e2e;color:#fff;font-size:15px;line-height:1.5;transition:all 0.2s;box-shadow:inset 0 2px 4px rgba(0,0,0,0.1)}
    .input:focus{border-color:var(--brand);background:#1e293b;box-shadow:0 0 0 3px rgba(245,158,11,.12)}
    .input:-webkit-autofill,.input:-webkit-autofill:hover,.input:-webkit-autofill:focus,.input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px #151e2e inset !important;-webkit-text-fill-color:white !important;transition:background-color 5000s ease-in-out 0s;}
    .input.is-valid{border-color:#22c55e}
    .input.is-valid:focus{box-shadow:0 0 0 3px rgba(34,197,94,.12)}
    .password-wrap{position:relative}
    .password-wrap .input{padding-right:72px}
    .toggle-pass{position:absolute;right:8px;top:50%;transform:translateY(-50%);height:28px;border:0;border-radius:8px;background:rgba(255,255,255,0.06);color:var(--muted);padding:0 12px;font-size:12px;font-weight:700;cursor:pointer;transition:all 0.2s}
    .toggle-pass:hover{background:rgba(255,255,255,0.1);color:#fff}
    .note{margin:-4px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
    .match-note{display:none;margin:-4px 0 0;color:#22c55e;font-size:12px;font-weight:800}
    .match-note.is-visible{display:block}
    .terms{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:#cbd5e1;line-height:1.45;cursor:pointer}
    .terms input{width:18px;height:18px;margin-top:0px;accent-color:var(--brand);cursor:pointer}
    .hp-field{position:absolute;left:-9999px;opacity:0;pointer-events:none}
    .error{display:none;margin:0;color:#f87171;font-size:14px;font-weight:600}
    .error.is-visible{display:block}

    .btn{width:100%;height:46px;border:0;border-radius:12px;background:var(--brand);color:#101827;font-weight:800;font-size:15px;cursor:pointer;transition:all 0.2s;box-shadow:0 4px 12px rgba(245,158,11,.15)}
    .btn:hover{background:var(--brand-dark);transform:translateY(-1px);box-shadow:0 6px 16px rgba(245,158,11,.25)}
    .btn:active{transform:translateY(1px)}

    @media (max-width:680px){
      .login-card{padding:40px 24px;border-radius:0;border:none;margin:0;min-height:100vh}
      .login-page{padding:0}
    }