/* Maintenance Popup Styles */
.maintenance-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #222;
    color: #fff;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    z-index: 9999;
    max-width: 500px;
    width: 90%;
    border: 1px solid #444;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.maintenance-popup.show {
    display: block;
}

.maintenance-popup h2 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.maintenance-popup p {
    color: #ccc;
    margin-bottom: 20px;
    line-height: 1.5;
}

.maintenance-popup .btn-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    color: #fff;
    opacity: 0.8;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

.maintenance-popup .btn-close:hover {
    opacity: 1;
}

.maintenance-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9998;
}

.maintenance-overlay.show {
    display: block;
}

.maintenance-popup .alert-icon {
    color: #ffd700;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.maintenance-popup .btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
    transition: all 0.3s ease;
}

.maintenance-popup .btn-primary:hover {
    background-color: #ffd700;
    border-color: #ffd700;
    color: #000;
    transform: translateY(-2px);
}