body {
    margin: 0;
    padding: 0;
    font-family: "Instrument Sans", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-variation-settings: "wdth" 100;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    position: relative;
    background-image: url('/images/bg-image.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    filter: brightness(1.2) saturate(1.3);
    color: white;
    overflow: hidden;
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 1;
}
.header-text {
    position: absolute;
    top: 100px;
    left: 5%;
    z-index: 2;
    text-align: left;
}
.header-text h1 {
    font-size: 2.5rem;
    font-weight: 400;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}
.header-text p {
    margin-top: 1rem;
    font-size: 1rem;
    opacity: 0.8;
}
.login-card-container {
    position: relative;
    z-index: 2;
    width: 90%;
    max-width: 500px;
    margin-bottom: 5%;
}
.login-card {
    background-color: rgba(0, 0, 0, .87);
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
    text-align: left;
}
.login-card h2 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}
.login-card h2 img {
    height: 16px;
    margin-right: 10px;
    margin-left: 10px;
    vertical-align: middle;
}
.login-card p {
    font-size: .9rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}
.form-group label {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    display: block;
}
.form-control {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white !important;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 1rem;
}
.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}
.form-control:focus {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    outline: none;
    box-shadow: none;
}
.forgot-password {
    text-align: right;
    margin-top: -.2rem;
    margin-bottom: 1.5rem;
}
.forgot-password a {
    color: #add8e6;
    text-decoration: none;
    font-size: 0.9rem;
}
.forgot-password a:hover {
    text-decoration: underline;
}
.btn-login {
    width: 100%;
    padding: .65rem;
    background-color: white;
    border: none;
    border-radius: 2rem;
    color: #000;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.btn-login:hover {
    background-color: #f0f0f0;
}
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    color: white;
}
.alert-danger {
    background-color: #dc3545;
}
.alert-success {
    background-color: #28a745;
}