.simple-accordion {
    border-radius: 0;
    overflow: hidden;
}

.simple-accordion .accordion-item {
    border: 1px solid #999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 5px;
}

.simple-accordion .accordion-item:last-child {
    border-bottom: none;
}

.simple-accordion .accordion-header {
    cursor: pointer;
    padding: 5px 20px;
    background: #e5e5e5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: all 0.3s ease;
    user-select: none;
}

.simple-accordion .accordion-header.active {
    border-bottom: 1px solid #a8a8a8;
}

.simple-accordion .accordion-header:focus {
  outline: none;
}

.simple-accordion .accordion-header:hover {
    background: #d9d9d9;
}

.simple-accordion .accordion-header.active {
    background: #d9d9d9;
    color: #000;
}

.simple-accordion .accordion-header.active:focus {
  outline: none;
}

.simple-accordion .accordion-title-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.simple-accordion .accordion-icon-left {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: #555;
    transition: color 0.3s ease;
}

.simple-accordion .accordion-header.active .accordion-icon-left {
    color: #555;
}

.simple-accordion .accordion-title {
    font-size: 1.2em;
    font-weight: 600;
    line-height: 1.2;
    color: #000;
}

.simple-accordion .accordion-icon {
    font-size: 1.5em;
    font-weight: bold;
    transition: transform 0.3s ease;
    min-width: 30px;
    text-align: center;
    color: #555;
}

.simple-accordion .accordion-header.active .accordion-icon {
    transform: rotate(45deg);
    color: #555;
}

.simple-accordion .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
    background: #f1f1f1;
}

.simple-accordion .accordion-content.active {
    max-height: 5000px;
}

.simple-accordion .accordion-body {
    padding: 2px 12px;
    border-top: 1px solid #e0e0e0;
}

/* Responsive */
@media (max-width: 768px) {
    .simple-accordion .accordion-header {
        padding: 5px 20px;
    }
    
    .simple-accordion .accordion-body {
        padding: 2px 12px;
    }
    
    .simple-accordion .accordion-title-wrapper {
        gap: 10px;
    }
    
    .simple-accordion .accordion-icon-left {
        font-size: 20px;
        width: 18px;
        height: 18px;
    }
    
    .simple-accordion .accordion-title {
        font-size: 1em;
    }
}