body {
    margin: 0;
    font-family: Arial, sans-serif;
    height: 100vh;
    background: linear-gradient(135deg, #f12711, #f5af19);
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(6px);
    border-radius: 12px;
    padding: 40px 30px;
    width: 350px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    color: #fff;
}

.login-container h2 {
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
    width: 320px;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: 8px;
    outline: none;
    background: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.form-group input:focus {
    background: #fff;
}

.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-bottom: 20px;
}

.options a {
    color: #fff;
    text-decoration: none;
}

.btn-login {
    width: 100%;
    background: #5d0e0e;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    color: #fff;
    font-weight: 600;
    transition: 0.3s;
}

.btn-login:hover {
    background: #7a1b1b;
}

.social-login {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-login a {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    text-decoration: none;
    font-weight: bold;
}

.signup-link {
    font-size: 13px;
}

.signup-link a {
    color: #fff;
    text-decoration: underline;
}

.alert {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    font-size: 14px;
}

.alert-error {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}