.version-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
    padding: 0 10px;
}

.filter-btn {
    background: #1f1f1f;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.25s ease;
    cursor: pointer;
    outline: none;
    direction: ltr;
    unicode-bidi: bidi-override;
}

.filter-btn:hover {
    border-color: var(--purple);
    color: var(--white);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--purple);
    color: white;
    border-color: var(--purple);
    box-shadow: 0 4px 12px rgba(211, 140, 255, 0.2);
}

/* لیست فشرده */
.compact-version-list {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 5px;
    max-height: 450px;
    overflow-y: auto;
}

.compact-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    margin: 4px 0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid transparent;
}

.compact-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(211, 140, 255, 0.2);
    transform: translateX(3px);
}

.compact-item.current {
    background: rgba(0, 231, 173, 0.08);
    border-color: rgba(0, 231, 173, 0.2);
    order: -1; /* نمایش در ابتدا */
}

.compact-item.current:hover {
    background: rgba(0, 231, 173, 0.12);
    border-color: rgba(0, 231, 173, 0.3);
}

.compact-main {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.compact-version {
    display: inline-block;
    min-width: 55px;
    padding: 6px 10px;
    background: var(--dark-gray);
    color: var(--yellow);
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.95rem;
    text-align: center;
}

.compact-item.current .compact-version {
    background: var(--green);
    color: var(--primary-dark);
}

.compact-info {
    flex: 1;
}

.compact-desc {
    color: #ffffff;
    font-size: 0.85rem;
    display: block;
    margin-left: 10px;
}

.compact-changes {
    background: rgba(211, 140, 255, 0.1);
    color: var(--purple);
    padding: 8px 5px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    min-width: 40px;
    min-height: 40px;
    text-align: center;
}

.compact-status {
    font-size: 0.9rem;
    color: var(--green);
}

/* گروه‌بندی بصری */
.compact-item[data-group="4"] {
    border-right: 2px solid rgba(211, 140, 255, 0.3);
}

.compact-item[data-group="3"] {
    border-right: 2px solid rgba(82, 195, 252, 0.3);
}

.compact-item[data-group="2"] {
    border-right: 2px solid rgba(255, 124, 63, 0.3);
}

.compact-item[data-group="1"] {
    border-right: 2px solid rgba(0, 231, 173, 0.3);
}

/* اسکرول بار */
.compact-version-list::-webkit-scrollbar {
    width: 6px;
}

.compact-version-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.compact-version-list::-webkit-scrollbar-thumb {
    background: var(--purple);
    border-radius: 3px;
}

/* رسپانسیو */
@media (max-width: 768px) {
    .version-filter {
        gap: 6px;
        padding: 0 5px;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    
    .compact-item {
        padding: 10px 12px;
    }
    
    .compact-version {
        min-width: 50px;
        padding: 5px 8px;
        font-size: 0.9rem;
    }
    
    .compact-desc {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .compact-main {
        gap: 8px;
    }
    
    .compact-version {
        min-width: 45px;
        font-size: 0.85rem;
    }
    
    .compact-version-list {
        max-height: 400px;
    }
}