:root {
            --bn-blue: #0d4f98;
            --bn-blue-dark: #08396f;
            --bn-sky: #2c92e5;
            --bn-gold: #efbf00;
            --bn-orange: #f29b18;
            --bn-lime: #c8d600;
            --bn-ink: #1f2a37;
            --bn-muted: #747f8c;
            --bn-line: #d9e0e8;
            --bn-soft: #f4f7fa;
            --bn-white: #ffffff;
            --bn-heading-font: "Trebuchet MS", Arial, sans-serif;
            --bn-shadow: 0 18px 50px rgba(13, 79, 152, 0.14);
        }

        * {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            min-height: 100vh;
            color: var(--bn-ink);
            background: #ffffff;
            font-family: "Roboto", "Segoe UI", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.15;
        }

        .top-line {
            background: var(--bn-blue);
            color: var(--bn-white);
            font-size: 12px;
        }

        .wrap {
            width: min(1080px, calc(100% - 40px));
            margin-inline: auto;
        }

        .top-line-inner {
            min-height: 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        main {
            min-height: calc(100vh - 30px);
            display: grid;
            grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
            gap: 54px;
            align-items: center;
            padding-block: 48px;
        }

        .brand-logo {
            width: min(520px, 100%);
            display: block;
        }

        .brand-logo img {
            display: block;
            width: 100%;
            height: auto;
        }

        .login-panel {
            width: 100%;
            border: 2px solid #000;
            border-radius: 25px;
            background: #ffd966;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            padding: 40px;
        }

        h1 {
            margin: 0 0 18px;
            color: var(--bn-blue-dark);
            font-family: var(--bn-heading-font);
            font-size: 28px;
            line-height: 1.15;
        }

        label {
            display: block;
            margin: 20px 0 10px;
            color: #111827;
            font-size: 20px;
            font-weight: 800;
        }

        input[type="email"],
        input[type="password"],
        input.bn-password-input {
            width: 100%;
            height: 60px;
            border: 2px solid #000;
            border-radius: 18px;
            background: #ffffff;
            padding: 0 20px;
            font-size: 18px;
            transition: .25s;
        }

        input:focus {
            outline: none;
            border-color: #39c7f3;
            box-shadow: none;
        }

        .checkbox-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 14px;
        }

        button {
            width: 100%;
            min-height: 60px;
            margin-top: 18px;
            border: 0;
            border-radius: 30px;
            background: var(--bn-blue);
            color: #ffffff;
            padding: 0 24px;
            font-size: 22px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            cursor: pointer;
            transition: .3s;
        }

        button:hover {
            background: #08b5e2;
        }

        .error {
            margin: 12px 0 0;
            color: #b42318;
            font-weight: 700;
        }

        @media (max-width: 820px) {
            main {
                grid-template-columns: 1fr;
                gap: 28px;
                padding-block: 32px;
            }

            .login-panel {
                padding: 25px;
            }

            label {
                font-size: 18px;
            }

            input[type="email"],
            input[type="password"],
            input.bn-password-input {
                height: 55px;
                font-size: 16px;
            }

            button {
                min-height: 55px;
                font-size: 20px;
            }
        }
    
.login-help { color: #334155; font-size: 14px; line-height: 1.5; margin: 18px 0 0; }
button:focus-visible, a:focus-visible { outline: 3px solid #39c7f3; outline-offset: 3px; }

.entry-button { display:block; margin-top:24px; padding:18px 24px; border-radius:30px; background:#0d4f98; color:white; text-align:center; text-decoration:none; font-weight:700; }