.welcome-modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.welcome-modal{background:var(--color-secondary);border:1px solid #ffffff1a;border-radius:16px;width:100%;max-width:520px;max-height:90vh;animation:.3s ease-out welcomeModalIn;position:relative;overflow:hidden;box-shadow:0 24px 48px #0006}@keyframes welcomeModalIn{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.welcome-modal-close{color:var(--color-muted);cursor:pointer;z-index:10;background:0 0;border:none;border-radius:4px;padding:4px;transition:color .2s,background .2s;position:absolute;top:16px;right:16px}.welcome-modal-close:hover{color:var(--color-foreground);background:#ffffff1a}.welcome-modal-content{padding:48px 40px 24px}.welcome-slide{text-align:center;flex-direction:column;align-items:center;min-height:280px;display:flex}.welcome-slide-icon{opacity:.9;margin-bottom:20px}.welcome-slide-title{color:var(--color-foreground);margin:0 0 8px;font-size:24px;font-weight:600}.welcome-slide-subtitle{color:var(--color-muted);margin:0 0 24px;font-size:14px}.welcome-slide-content{color:var(--color-foreground);opacity:.9;font-size:14px;line-height:1.6}.welcome-slide-content p{margin:0 0 12px}.welcome-slide-content strong{color:var(--color-primary)}.code-example{background:var(--color-background);border:1px solid #ffffff1a;border-radius:8px;margin-bottom:16px;padding:12px 16px}.code-example code{color:var(--color-cyan);font-family:SF Mono,Fira Code,monospace;font-size:13px}.feature-list{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:12px;display:flex}.feature-tag{color:var(--color-foreground);opacity:.8;background:#ffffff1a;border-radius:12px;padding:4px 10px;font-size:12px}.welcome-modal-footer{flex-direction:column;align-items:center;gap:16px;padding:20px 40px 32px;display:flex}.welcome-dots{gap:8px;display:flex}.welcome-dot{cursor:pointer;background:#fff3;border:none;border-radius:50%;width:8px;height:8px;padding:0;transition:background .2s,transform .2s}.welcome-dot:hover{background:#fff6}.welcome-dot.active{background:var(--color-primary);transform:scale(1.2)}.welcome-nav{gap:12px;display:flex}.welcome-nav-btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.welcome-nav-btn.primary{background:var(--color-primary);color:#fff}.welcome-nav-btn.primary:hover{background:var(--color-primary-hover);transform:translateY(-1px)}.welcome-nav-btn.secondary{color:var(--color-foreground);background:#ffffff1a}.welcome-nav-btn.secondary:hover{background:#ffffff26}.welcome-skip{color:var(--color-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:13px;transition:color .2s}.welcome-skip:hover{color:var(--color-foreground)}