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var(--transition-medium)}.progress-container--hidden{opacity:0;pointer-events:none}.progress-bar{width:100%;height:4px;background:var(--color-border);border-radius:2px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-warm));border-radius:2px;transition:width .3s ease-out}.progress-label{margin-top:.5rem;font-size:.8rem;color:var(--color-text-muted)}.main-content{flex:1;max-width:640px;width:100%;margin:0 auto;padding:0 1.5rem 3rem;opacity:1;transform:translateY(0);transition:opacity var(--transition-medium),transform var(--transition-medium)}.main-content--hidden{opacity:0;transform:translateY(20px);pointer-events:none;position:absolute;visibility:hidden}.sandbox-section{margin-bottom:3rem}.sandbox-heading{font-size:1rem;font-weight:600;color:var(--color-text);margin-bottom:.5rem;display:grid;grid-template-columns:max-content 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var(--color-accent-light);border-radius:var(--radius)}.shortcuts-title{font-size:.8rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}.shortcuts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.35rem 1.5rem}.shortcut{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--color-text-muted)}.shortcut span{color:var(--color-text-muted)}kbd{display:inline-block;padding:.1rem .35rem;font-family:var(--font-sans);font-size:.75rem;font-weight:600;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);line-height:1}.roadmap-section{margin-bottom:3rem;padding-top:1.5rem;border-top:1px solid var(--color-border)}.roadmap-title{font-size:1.1rem;font-weight:600;color:var(--color-text);margin-bottom:1.5rem;text-align:center}.roadmap-timeline{position:relative;max-width:500px;margin:0 auto}.roadmap-timeline:before{content:"";position:absolute;left:50%;transform:translate(-50%);top:6px;bottom:6px;width:2px;background:var(--color-border)}.roadmap-item{display:grid;grid-template-columns:1fr 12px 1fr;gap:0 1rem;padding-bottom:1.5rem;align-items:start}.roadmap-item:last-child{padding-bottom:0}.roadmap-label{font-size:.85rem;font-weight:700;color:var(--color-accent);text-align:right;padding-top:1px}.roadmap-dot{width:12px;height:12px;border-radius:50%;background:var(--color-surface);border:2px solid var(--color-border);z-index:1;margin-top:3px}.roadmap-item--active .roadmap-dot{background:var(--color-accent);border-color:var(--color-accent);box-shadow:0 0 8px #d4a01766}.roadmap-content p{font-size:.9rem;color:var(--color-text);margin:0}.roadmap-content ul{margin:.25rem 0 0 1.2rem;padding:0;font-size:.8rem;color:var(--color-text-muted)}.roadmap-content ul li{margin-bottom:.1rem}.coming-soon-section{text-align:center;padding:2.5rem 1.5rem;border-top:1px solid var(--color-border)}.coming-soon-title{font-size:1.1rem;font-weight:600;color:var(--color-text);margin-bottom:.5rem}.coming-soon-text{color:var(--color-text-muted);font-size:.9rem;margin-bottom:1.25rem}.github-link{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;font-size:.9rem;font-weight:600;color:var(--color-accent);background:transparent;border:1.5px solid var(--color-accent);border-radius:var(--radius);text-decoration:none;transition:all var(--transition-fast);font-family:var(--font-sans)}.github-link:hover{background:var(--color-accent-bg);border-color:var(--color-accent-warm)}.app-footer{padding:2rem 1.5rem;text-align:center;border-top:1px solid var(--color-border);font-size:.8rem;color:var(--color-text-muted)}.app-footer a{color:var(--color-accent);text-decoration:none}.app-footer--hidden{position:absolute;visibility:hidden}.app-footer a:hover{text-decoration:underline}.app-footer p+p{margin-top:.35rem}.error-state{text-align:center;padding:4rem 1rem;color:var(--color-text-muted)}.error-state p:first-child{color:var(--color-error);font-weight:600}.error-detail{font-size:.85rem;color:var(--color-text-muted);margin-top:.5rem}@media(max-width:480px){.hero-title{font-size:2.5rem}.hero--ready .hero-title,.hero--complete .hero-title{font-size:1.75rem}.ime-input{font-size:1.25rem;min-height:100px}.shortcuts-grid{grid-template-columns:1fr}}