body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}
.form-container {
    background-color: #ffffff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 450px;
    border-top: 5px solid #da9a28;
}
.form-container h1 {
    color: #212529;
    font-size: 2rem;
    text-align: center;
    margin: 0 0 1.5rem;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    font-weight: 500;
    color: #495057;
    margin-bottom: 0.5rem;
}
.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus {
    outline: none;
    border-color: #da9a28;
    box-shadow: 0 0 0 3px rgba(218, 154, 40, 0.2);
}
.form-button {
    width: 100%;
    padding: 1rem;
    background-color: #da9a28;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}
.form-button:hover {
    background-color: #c78b20;
}
.form-switch-link {
    text-align: center;
    margin-top: 1.5rem;
    color: #6c757d;
}
.form-switch-link a {
    color: #da9a28;
    font-weight: 600;
    text-decoration: none;
}
.message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}
.message.success {
    background-color: #d1e7dd;
    color: #0f5132;
    border: 1px solid #badbcc;
}
.message.error {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}