.changelog-page{max-width:800px;margin:0 auto;padding:var(--spacing-2xl) var(--spacing-lg);min-height:calc(100vh - 80px)}.changelog-header{text-align:center;margin-bottom:var(--spacing-3xl)}.changelog-header h1{font-size:3rem;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.changelog-header p{color:var(--text-secondary);font-size:1.1rem}.changelog-timeline{position:relative;padding-left:2.5rem}.changelog-timeline:before{content:"";position:absolute;left:.5rem;top:0;bottom:0;width:2px;background:var(--border)}.changelog-item{position:relative;margin-bottom:var(--spacing-3xl)}.changelog-item:before{content:"";position:absolute;left:-2.35rem;top:.4rem;width:.8rem;height:.8rem;background:var(--surface);border:2px solid var(--accent);border-radius:50%;z-index:1}.changelog-date-header{font-size:1.2rem;color:var(--text-primary);font-weight:600;margin-bottom:var(--spacing-md);display:inline-block;padding-bottom:2px}.changelog-content-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-sm)}.changelog-category{margin-bottom:var(--spacing-xl)}.changelog-category:last-child{margin-bottom:0}.changelog-category h3{font-size:1.1rem;color:var(--text-primary);margin:0 0 1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.5rem}.changelog-category .cat-icon{font-size:1.2rem}.changelog-category ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}.changelog-category li{display:flex;align-items:flex-start;gap:.5rem;color:var(--text-secondary);line-height:1.5}.bullet-point{color:var(--accent);font-weight:700;flex-shrink:0;margin-top:-1px}.bullet-text{flex:1 1}.empty-state{text-align:center;color:var(--text-secondary);padding:3rem;background:var(--surface);border-radius:var(--radius-lg);border:1px dashed var(--border)}@media (max-width:600px){.changelog-timeline{padding-left:1.5rem}.changelog-timeline:before{left:0}.changelog-item:before{left:-1.85rem}.changelog-content-box{padding:var(--spacing-lg)}}