* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #003366 0%, #004080 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    padding: 20px;
}

.login-box {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    padding: 40px;
    max-width: 450px;
    margin: 0 auto;
}

.logo-container {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    width: 160px;
    height: auto;
}

h1 {
    color: #003366;
    margin-bottom: 10px;
    text-align: center;
}

.system-info {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.user-type {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
}

.radio-label {
    cursor: pointer;
    padding: 10px 20px;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    transition: all 0.3s ease;
}

    .radio-label:hover {
        border-color: #1a2a6c;
    }

    .radio-label input[type="radio"] {
        display: none;
    }

        .radio-label input[type="radio"]:checked + span {
            color: #1a2a6c;
        }

    .radio-label span {
        color: #666;
        font-weight: 500;
    }

    .radio-label i {
        margin-right: 8px;
    }

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

    label i {
        margin-right: 8px;
        color: #003366;
    }

input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

    input:focus {
        outline: none;
        border-color: #003366;
        box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
    }

.login-button {
    width: 100%;
    padding: 14px;
    background: #003366;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
    text-decoration: none !important;
}

    .login-button:hover {
        background: #004080;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 51, 102, 0.2);
    }

.help-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-size: 0.9rem;
}

    .help-links a {
        color: #1a2a6c;
        text-decoration: none;
        transition: color 0.3s ease;
    }

        .help-links a:hover {
            color: #b21f1f;
            text-decoration: underline;
        }

.footer {
    margin-top: 30px;
    text-align: center;
    color: #666;
    font-size: 12px;
}

    .footer p {
        white-space: nowrap;
        overflow: hidden;
    }

@media (max-width: 480px) {
    .login-box {
        padding: 25px;
    }

    h1 {
        font-size: 1.3rem;
    }

    .logo {
        width: 140px;
    }

    .user-type {
        flex-direction: column;
        gap: 10px;
    }

    .radio-label {
        text-align: center;
    }

    .footer {
        font-size: 11px;
    }
}