/* Scoped base to beat TT5 globals */
.gptht2-wrap{--bg:#fff;--text:#0f172a;--muted:#475569;--border:#e5e7eb;--chip:#eef2f7;--panel:#ffffff;--accent:#2563eb;--accent2:#60a5fa;color:var(--text);font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;-webkit-text-size-adjust:100%}
.gptht2-wrap *{box-sizing:border-box;font:inherit}
.gptht2-wrap.alignfull,.gptht2-wrap.alignwide{width:100%}
.gptht2-wrap .container{max-width:var(--gpt-width,1280px);margin-inline:auto;padding:16px;overflow-x:hidden}
.gptht2-title{margin:0 0 12px;font:600 24px/1.2 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}
.gptht2-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 24px #0f172a14;overflow:hidden}
.gptht2-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px;border-bottom:1px solid var(--border);background:#f8fafc}
.gptht2-btn{appearance:none;border:1px solid var(--border);background:#f1f5f9;color:#0f172a;padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:600}
.gptht2-btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;border-color:transparent}
.gptht2-chip{display:inline-block;border:1px solid var(--border);background:#eef2f7;color:#334155;padding:6px 10px;border-radius:999px;font-size:12px}
.gptht2-chip.danger{background:#fee2e2;color:#7f1d1d;border-color:#fecaca}
.gptht2-grid{display:grid;grid-template-columns:1fr;gap:12px;padding:12px}
@media(min-width:980px){.gptht2-grid{grid-template-columns:1fr 1fr}}
.gptht2-label{font-size:12px;color:#334155;background:#eef2f7;border:1px solid var(--border);display:inline-block;padding:4px 8px;border-radius:999px;margin-bottom:6px}
.gptht2-textarea,.gptht2-output{width:100%;min-height:260px;border:1px solid var(--border);border-radius:12px;padding:14px;font-size:16px;font-family:ui-monospace,Menlo,Consolas,monospace;background:#fff;color:#0f172a}
.gptht2-output{white-space:pre-wrap}
.gptht2-toggles{display:grid;grid-template-columns:1fr;gap:8px;padding:12px}
@media(min-width:760px){.gptht2-toggles{grid-template-columns:repeat(2,1fr)}}
.gptht2-toggle{display:flex;gap:10px;align-items:center;background:#f8fafc;border:1px solid var(--border);padding:8px 10px;border-radius:10px}
.gptht2-toggle input{accent-color:var(--accent)}
.gptht2-tabs{display:flex;gap:6px;padding:8px;border-top:1px solid var(--border);background:#f8fafc}
.gptht2-tab{padding:8px 10px;border-radius:8px;cursor:pointer;color:#475569}
.gptht2-tab.active{background:#eef2f7;color:#0f172a;border:1px solid var(--border)}
.gptht2-panel{display:none;padding:12px}
.gptht2-panel.active{display:block}
.gptht2-help{margin:10px 12px 16px;padding:10px 12px;background:#0f172a;color:#e5e7eb;border-radius:10px;font-size:14px}
.gptht2-help code{background:#111827;padding:2px 6px;border-radius:6px}
.gptht2-hl{background:#fee2e2;color:#7f1d1d;border-radius:4px;padding:0 2px}