/* Background */
body {
    margin: 0;
    height: 100vh;
    background: linear-gradient(135deg, #e5e8e9, #004d40);
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Segoe UI', sans-serif;
}

/* Glass Card */
.login-card {
    width: 400px;
    padding: 40px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    color: #fff;
}

/* Title */
.login-title {
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
}

/* Floating Labels */
.form-floating > .form-control {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
}

.form-floating > .form-control:focus {
    background: rgba(255,255,255,0.3);
    box-shadow: none;
    color: #fff;
}

.form-floating > label {
    color: #e0f7fa;
}

/* Login Button */
.btn-login {
    background: #00bcd4;
    border: none;
    transition: 0.3s;
}

.btn-login:hover {
    background: #008ba3;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

/* Footer text */
.login-footer {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    color: #e0f7fa;
}