.query-builder .rule-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    background-color: #3f3f3fad;
    border: 1px solid transparent;
    width: fit-content;
}

.btn-group.group-conditions {
    display: flex;
    gap: 0.8rem;
    flex-direction: row;
    flex-wrap: wrap;
}
.btn-group.float-end.group-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.8rem;
}
.rules-group-header {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: row;
    margin-bottom: 10px;
}

.rule-group-container, .rule-container {
    border-left: 2px solid #ccc;
    padding-left: 15px;
    margin-top: 10px;
}

.group-actions > button.btn.btn-sm.btn-success {
    background-color: #cc7b19;
}
.group-actions > button.btn.btn-sm.btn-success:hover {
    background-color: #df9844;
}

.group-actions > button.btn.btn-sm.btn-success {
    background-color: #cc7b19;
}
.group-actions > button.btn.btn-sm.btn-success:hover {
    background-color: #df9844;
}
.rules-list > .rule-container > .rule-filter-container > select {
    background-color: rgb(187 187 187 / 34%);
    color: whitesmoke;
    text-align: center;
    padding: 0.3rem;
    border-radius: 6px;
    width: --webkit-fill-available;
}
.rules-list > .rule-container > .rule-operator-container > select {
    background-color: rgb(187 187 187 / 34%);
    color: whitesmoke;
    text-align: center;
    padding: 0.3rem;
    border-radius: 6px;
}
.rule-actions > button.btn.btn-sm.btn-danger {
    border-radius: 6px;
    margin: 0.3rem;
    padding: 0.3rem 1.6rem;
}
.rule-value-container {
    border-left: none !important;
}

.query-builder .rules-group-container {
    padding: 10px;
    padding-bottom: 6px;
    border: 1px solid transparent;
    background: rgb(196 200 202 / 21%);
}

.rule-value-container > select.form-select {
    background-color: #1a252ea3;
    padding: 0.35rem;
    border: 1px solid transparent;
    border-radius: 6px;
    text-align: center;
}
.rules-list > .rule-container > .rule-operator-container > select > option {
    background-color: #3c4d55;
    text-align: left;
}
.rules-list > .rule-container > .rule-operator-container > select > optgroup > option {
    background-color: #4f565bad;
    margin-left: 0px !important;
}
.rules-list > .rule-container > .rule-operator-container > select > optgroup {
    background-color: #384850;
    text-align: left;
}

.rules-list > .rule-container > .rule-filter-container > select > option {
    background-color: #3c4d55;
    text-align: left;
}

a.btn.btn-secondary {
    background-color: #cc7b19;
    color: whitesmoke;
    margin-left: 10px;
}

a.btn.btn-secondary:hover {
    background-color: #1a252e;
    color: whitesmoke;
    transition: 0.2s;
}

/* Mobile Responsive Enhancements */
@media (max-width: 767px) {
    .query-builder .rule-container {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        width: 100%;
    }
    
    .query-builder .rules-group-container {
        padding: 8px;
    }
    
    .rule-group-container, .rule-container {
        padding-left: 10px;
        border-left: 1px solid #ccc;
    }
    
    .rules-group-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-group.group-conditions,
    .btn-group.float-end.group-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .btn-group.group-conditions > .btn,
    .btn-group.group-actions > .btn {
        flex: 1;
        min-height: 44px; /* Touch-friendly target size */
        font-size: 14px;
    }
    
    .rule-actions > button {
        min-height: 44px;
        min-width: 44px;
    }
    
    select.form-control,
    input.form-control {
        min-height: 44px;
        font-size: 16px; /* Prevents iOS zoom on focus */
    }
    
    .rules-list > .rule-container > .rule-filter-container > select,
    .rules-list > .rule-container > .rule-operator-container > select,
    .rule-value-container > select.form-select {
        width: 100%;
        min-height: 44px;
    }
}

/* Tablet Adjustments */
@media (min-width: 768px) and (max-width: 991px) {
    .btn-group.group-conditions > .btn,
    .btn-group.group-actions > .btn {
        min-height: 38px;
    }
}

/* Improved Visual Hierarchy */
.query-builder .rules-group-container {
    position: relative;
}

.query-builder .rules-group-container::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #cc7b19;
}

/* Better Focus States */
.query-builder select:focus,
.query-builder input:focus {
    outline: 2px solid #cc7b19;
    outline-offset: 2px;
    border-color: #cc7b19;
}

/* Loading State */
.query-builder.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Empty State Message */
.query-builder-empty-message {
    text-align: center;
    padding: 40px 20px;
    color: #999;
    font-style: italic;
}