.ai-lab{margin:34px auto;padding:28px;border-radius:28px;background:linear-gradient(135deg,#0f1914,#193c30 55%,#245a43);color:#fff;box-shadow:0 20px 55px rgba(18,58,43,.22);overflow:hidden;position:relative}
.ai-lab:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(112,255,164,.09);right:-70px;top:-90px;pointer-events:none}
.ai-lab-head{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;position:relative;z-index:1}
.ai-lab-kicker{font-size:12px;letter-spacing:.14em;font-weight:900;color:#91e6ad;text-transform:uppercase}
.ai-lab h2{font-size:clamp(30px,4.5vw,48px);line-height:1.03;margin:7px 0 10px}
.ai-lab .sub{color:#d8e8df;max-width:820px;font-size:18px;line-height:1.55}
.ai-lab-badge{background:#fff;color:#173f33;border-radius:18px;padding:14px 16px;font-weight:900;text-align:center;min-width:120px}
.ai-lab-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:20px;margin-top:24px;position:relative;z-index:1}
.ai-lab-panel{background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.15);border-radius:22px;padding:20px}
.ai-lab-panel h3{margin:0 0 12px;font-size:21px}.ai-lab-label{font-size:13px;font-weight:900;color:#bfe8cc;margin:18px 0 8px}
.ai-lab-chips{display:flex;flex-wrap:wrap;gap:8px}.ai-lab-chip{border:1px solid rgba(255,255,255,.23);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:9px 12px;font-weight:800;cursor:pointer}
.ai-lab-chip.active{background:#fff;color:#173f33;border-color:#fff}.ai-lab-select{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.ai-lab-device{border:1px solid rgba(255,255,255,.23);background:rgba(255,255,255,.06);color:#fff;border-radius:14px;padding:12px 8px;font-weight:900;cursor:pointer}.ai-lab-device.active{background:#90e4ad;color:#10261a;border-color:#90e4ad}
.ai-lab-preview{background:#eef4ef;color:#173f33;border-radius:20px;padding:14px;min-height:340px;box-shadow:inset 0 0 0 1px #cfddd4}
.ai-lab-previewbar{display:flex;justify-content:space-between;align-items:center;background:#173f33;color:#fff;border-radius:14px;padding:11px 13px;margin-bottom:12px;font-weight:900}
.ai-lab-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.ai-lab-card{background:#fff;border:1px solid #dce8df;border-radius:15px;padding:13px;min-height:84px;box-shadow:0 7px 18px rgba(23,63,51,.06)}
.ai-lab-card b{display:block;margin-bottom:5px}.ai-lab-card span{font-size:13px;color:#62736a}.ai-lab-result{margin-top:12px;background:#fff;color:#173f33;border-radius:16px;padding:14px}
.ai-lab-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.ai-lab-btn{border:0;border-radius:999px;padding:12px 16px;font-weight:900;cursor:pointer;background:#92e4ad;color:#10261a;text-decoration:none}.ai-lab-btn.secondary{background:#fff;color:#173f33}
.ai-lab-prompt{display:none;margin-top:14px;background:#0b120e;border:1px solid #355044;color:#e9f5ed;border-radius:16px;padding:15px;white-space:pre-wrap;font:14px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;max-height:260px;overflow:auto}
.ai-lab-prompt.show{display:block}.ai-lab small{color:#b9d0c1}
@media(max-width:820px){.ai-lab{padding:20px}.ai-lab-head,.ai-lab-grid{grid-template-columns:1fr}.ai-lab-badge{justify-self:start}.ai-lab-cards{grid-template-columns:1fr}.ai-lab h2{font-size:34px}}