:root {
    --primary-color: #F57406;
    --secondary-color: #070707;
}

body {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color));
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 420px;
    padding: 2rem;
}

.login-card h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #333;
}

.btn-primary {
    background: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    background: var(--primary-color);
}

.form-text {
    color: #999;
}