.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 50%, #1e3a5f 100%);
}

.login-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    max-width: 450px;
    width: 100%;
}

.login-header {
    background: linear-gradient(135deg, #1e3a5f, #2c5282);
    padding: 40px 30px;
    text-align: center;
    color: white;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.login-body {
    padding: 40px 30px;
}

.btn-login {
    background: linear-gradient(135deg, #1e3a5f, #2c5282);
    border: none;
    border-radius: 8px;
    padding: 14px;
    font-weight: 600;
}

.login-logo-img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 16px;
}