/* Tech Hippo text/QR/JSON tools. Scoped to .th-utility; independent of existing image-tool UI. */
.th-utility{--th-blue:#2554e6;--th-ink:#111827;--th-text:#475569;--th-line:#e2e8f0;max-width:860px;margin:0 auto;padding:30px 20px;color:var(--th-text);font:inherit;line-height:1.55;box-sizing:border-box}
.th-utility *{box-sizing:border-box}.th-utility-title{margin:0 0 8px;color:var(--th-ink);font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;line-height:1.2}.th-utility-desc{margin:0 0 22px;color:var(--th-text)}
.th-utility .th-label{display:block;margin:0 0 8px;color:var(--th-ink);font-size:.92rem;font-weight:600}.th-utility .th-textarea{display:block;width:100%;min-height:240px;padding:16px;border:1px solid var(--th-line);border-radius:14px;background:#fff;color:var(--th-ink);font:inherit;font-size:15px;line-height:1.6;resize:vertical;box-shadow:none}.th-utility .th-textarea-short{min-height:100px}.th-utility .th-textarea:focus,.th-utility .th-select:focus{outline:3px solid rgba(37,84,230,.18);border-color:var(--th-blue)}
.th-utility .th-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.th-utility .th-stat{display:flex;flex-direction:column;gap:3px;padding:16px;border:1px solid var(--th-line);border-radius:14px;background:#fff}.th-utility .th-stat strong{color:var(--th-ink);font-size:1.55rem;line-height:1.2}.th-utility .th-stat span{font-size:.82rem;color:#64748b}.th-utility .th-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.th-utility .th-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid transparent;border-radius:25px;font:inherit;font-size:.93rem;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:none}.th-utility .th-btn-primary,.th-utility .th-btn-primary:hover{background:var(--th-blue);border-color:var(--th-blue);color:#fff}.th-utility .th-btn-secondary,.th-utility .th-btn-secondary:hover{background:#fff;border-color:var(--th-line);color:var(--th-ink)}.th-utility .th-btn:disabled{opacity:.5;cursor:not-allowed}.th-utility .th-options{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.th-utility .th-select{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--th-line);border-radius:10px;background:#fff;color:var(--th-ink);font:inherit}.th-utility .th-color{display:block;width:100%;height:44px;padding:4px;border:1px solid var(--th-line);border-radius:10px;background:#fff}.th-utility .th-qr-output{display:flex;justify-content:center;align-items:center;min-height:20px;margin-top:20px}.th-utility .th-qr-output canvas,.th-utility .th-qr-output img{max-width:100%;height:auto}.th-utility .th-message{min-height:1.5em;margin:10px 0 0;font-size:.92rem}.th-utility .th-message.is-error{color:#b91c1c}.th-utility .th-message.is-success{color:#047857}
@media(max-width:600px){.th-utility{padding:24px 14px}.th-utility .th-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.th-utility .th-options{grid-template-columns:1fr}.th-utility .th-btn{flex:1 1 auto}}

.th-utility .th-input{display:block;width:100%;max-width:100%;padding:12px;border:1px solid #dbe2ea;border-radius:12px;background:#fff;color:#0f172a}
.th-utility [data-th-ocr-output]{min-height:180px}