/* Popup styles */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.popup.active {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background-color: #000000;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(218, 165, 32, 0.2);
    position: relative;
    width: 100%;
    max-width: 400px;
    animation: popupIn 0.3s ease;
    border: 1px solid #DAA520;
}

@keyframes popupIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.close-popup {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #DAA520;
    transition: color 0.3s ease;
}

.close-popup:hover {
    color: #FFD700;
}

.popup h2 {
    margin-bottom: 1.5rem;
    color: #DAA520;
    text-align: center;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #DAA520;
    font-weight: 500;
}

.form-group input {
    width: 90%;
    padding: 0.75rem;
    border: 1px solid #DAA520;
    border-radius: 4px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #000000;
    color: #ffffff;
}

.form-group input:focus {
    border-color: #FFD700;
    outline: none;
    box-shadow: 0 0 5px rgba(218, 165, 32, 0.3);
}

.btn-submit {
    width: 100%;
    padding: 0.75rem;
    background-color: #DAA520;
    color: #000000;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    background-color: #FFD700;
    transform: translateY(-1px);
}

.form-footer {
    margin-top: 1rem;
    text-align: center;
    color: #ffffff;
}

.form-footer a {
    color: #DAA520;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.form-footer a:hover {
    color: #FFD700;
    text-decoration: none;
}