/* Custom Alert & Confirm Box */
#custom-alert-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#custom-alert-overlay.active {
    display: flex;
    opacity: 1;
}

.custom-alert-box {
    background: #111116;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

#custom-alert-overlay.active .custom-alert-box {
    transform: translateY(0);
}

.custom-alert-icon {
    margin-bottom: 20px;
    color: #a855f7;
}

.custom-alert-message {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 30px;
    line-height: 1.5;
}

.custom-alert-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.custom-alert-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: 0.2s;
    outline: none;
}

.custom-alert-btn.confirm-btn {
    background: #a855f7;
    color: #fff;
}
.custom-alert-btn.confirm-btn:hover {
    background: #9333ea;
    transform: translateY(-2px);
}

.custom-alert-btn.cancel-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}
.custom-alert-btn.cancel-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}