* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 100px;
    background: greenyellow;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 99;
}

.logo {
    font-size: 2em;
    color: #333;
    user-select: none;
}

.navigation a {
    position: relative;
    font-size: 1.1em;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    margin-left: 35px;
}

.navigation a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 3px;
    background: #333;
    border-radius: 5px;
    transform: scaleX(0);
    transition: transform .5s;
}

.navigation a:hover::after {
    transform: scaleX(1);
}

.navigation .btnLogin-popup {
    width: 100px;
    height: 40px;
    background: transparent;
    border: 2px solid #333;
    outline: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    color: #333;
    font-weight: 500;
    margin-left: 35px;
    transition: .5s;
}

.navigation .btnLogin-popup:hover {
    background: white;
    color: #333;
}

.center-image {
    display: flex;
    justify-content: center;
    margin-top: 175px;
}
  
  
.center-image img {
    max-width: 75%;
    height: auto;
    border: 2px solid greenyellow;
    border-radius: 12px
}

.welcome-text {
    text-align: center;
    margin-top: 35px;
    color: #333;
}
  
.welcome-text h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}
  
.welcome-text p {
    font-size: 1.1rem;
    color: #555;
}
  
.wrapper {
    position: relative;
    width: 400px;
    height: 440px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .5);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    box-shadow: 0 0 30px rgba(0, 0, 0, .5);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 300px auto;

}

.wrapper .form-box {
    width: 100%;
    padding: 40px;
}

.form-box h2 {
    font-size: 2em;
    color: black;
    text-align: center;
}

.input-box {
    position: relative;
    width: 100%;
    height: 50px;
    border-bottom: 2px solid black;
    margin: 30px 0;
}

.input-box label {
    position: absolute;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    color: black;
    font-size: 1em;
    font-weight: 500;
    pointer-events: none;
    transition: .5s;
}

.input-box input:focus~label,
.input-box input:valid~label {
    top: -5px;
}

.input-box input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1em;
    color: black;
    font-weight: 600;
    padding: 0 35px 0 5px;
}

.input-box .icon {
    position: absolute;
    right: 8px;
    font-size: 1.2em;
    color: black;
    line-height: 57px;
}

.forgot-password {
    font-size: .9em;
    color: black;
    font-weight: 500;
    margin: -15px 0 15px;
}

.forgot-password a {
    color: black;
    text-decoration: none;
}

.forgot-password a:hover {
    text-decoration: underline;
}

.btn {
    width: 100%;
    height: 45px;
    background: black;
    border: none;
    outline: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    color: white;
    font-weight: 500;
}

.login-register {
    font-size: .9em;
    color: black;
    text-align: center;
    font-weight: 500;
    margin: 25px 0 10px;
}

.login-register p a {
    color: black;
    text-decoration: none;
    font-weight: 600;
}

.login-register p a:hover {
    text-decoration: underline;
}

.appointmentsHeader {
    text-align: center;
    margin-top: 200px;
}

.appointmentsLoad {
    margin-left: 20px;
}

.formText {
    position: relative;
    width: 100%;
    height: 50px;
    margin: 30px 0;
}

.formText select {
    width: 100%;
    padding: 10px;
    font-size: 16px;
    border: none;
    border-bottom: 2px solid #333;
    background: transparent;
    color: #333;
}

.about_header {
    text-align: center;
    margin-top: 100px;
    color: #333;
}

.mission {
    text-align: center;
    margin-top: 15px;
    color: #333;
}

.lock_image {
    display: flex;
    justify-content: center;
    margin-top: 70px;
}
  
  
.lock_image img {
    max-width: 35%;
    height: auto;
    border: 2px solid greenyellow;
    border-radius: 12px
}

.lock_text {
    text-align: center;
    margin-top: 15px;
    color: #333;
}

.integrity_text {
    text-align: center;
    margin-top: 15px;
    color: #333;
}