:root {
        color-scheme: dark;
        font-family:
          Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
          "Segoe UI", sans-serif;
        background: #050505;
        color: #ffffff;
      }

      * {
        box-sizing: border-box;
      }

      body {
        min-height: 100vh;
        margin: 0;
        display: grid;
        place-items: center;
        padding: 32px 20px;
        background:
          radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.2), transparent 34rem),
          #050505;
      }

      main {
        width: min(100%, 440px);
        text-align: center;
      }

      .logo {
        width: 104px;
        height: 104px;
        border-radius: 28px;
        margin: 0 auto 24px;
        display: block;
      }

      h1 {
        margin: 0;
        font-size: 32px;
        line-height: 1.05;
        letter-spacing: 0;
      }

      p {
        margin: 14px 0 0;
        color: #c9c9d1;
        font-size: 17px;
        line-height: 1.5;
      }

      .code {
        margin: 24px auto 0;
        width: fit-content;
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 16px;
        padding: 12px 16px;
        background: rgba(255, 255, 255, 0.06);
        color: #ffffff;
        font-size: 22px;
        font-weight: 800;
        letter-spacing: 4px;
      }

      a {
        margin-top: 24px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 52px;
        border-radius: 16px;
        padding: 0 22px;
        background: #3b82f6;
        color: #ffffff;
        font-weight: 800;
        text-decoration: none;
      }

      .note {
        font-size: 13px;
        color: #8d8d96;
      }