/* onboarding */ .tc-onboard-overlay{position:fixed;inset:0;z-index:2147483647;background:rgba(0,0,0,.95);display:none;color:#fff;font-family:Segoe UI,Arial,sans-serif}.tc-onboard-overlay.show{display:block}.tc-onboard-screen{min-height:100vh;display:none;align-items:center;justify-content:center;padding:20px}.tc-onboard-screen.active{display:flex}.tc-onboard-card{width:min(960px,96vw);background:#080808;border:1px solid rgba(255,215,0,.3);border-radius:30px;padding:24px}.tc-onboard-title{font-size:clamp(36px,8vw,72px);font-weight:1000;color:#ffe680;line-height:.9}.tc-onboard-btn{margin-top:20px;min-height:56px;padding:0 24px;border:0;border-radius:18px;background:linear-gradient(45deg,#ffcc00,#ff8a00);font-weight:1000}.tc-faction-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.tc-faction{padding:16px;border:1px solid rgba(255,215,0,.2);border-radius:22px;text-align:center}.tc-faction.active{border-color:#66ff7a}.tc-faction img{width:80px;height:80px;object-fit:contain}@media(max-width:768px){.tc-faction-grid{grid-template-columns:1fr}}