/* Tool-specific styles */
.tool-textarea {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Oxygen Mono", monospace;
    font-size: 0.9rem;
    line-height: 1.35;
    white-space: pre-wrap;
    overflow: auto;
}

.tool-interface .btn {
    min-width: 90px;
}

@media (max-width: 991px) {
    .tool-textarea {
        min-height: 160px;
    }
}

/* Validation message */
#validationMessage {
    min-height: 1.2rem;
}

/* Simple JSON token highlight (used if future enhancement adds HTML output) */
.json-key { color: #d14; }
.json-string { color: #1a7f37; }
.json-number { color: #1a66d1; }
.json-boolean { color: #b000b6; }
.json-null { color: #8a2be2; }