.changelog-container{max-width:800px;margin:0 auto;position:relative;padding-left:2rem;width:100%;box-sizing:border-box}.changelog-container:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--glass-border);border-radius:2px}.release-item{position:relative;margin-bottom:4rem;background:var(--bg-surface);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:2rem;box-shadow:0 10px 40px #0006,0 0 0 1px #ffffff0d inset;transition:transform .3s ease,border-color .3s ease}.release-item:hover{transform:translateY(-4px);border-color:#7c3aed66}.release-item:before{content:"";position:absolute;left:-2.4rem;top:2rem;width:16px;height:16px;background:var(--bg-surface);border:3px solid var(--purple);border-radius:50%;z-index:1;box-shadow:0 0 10px #7c3aed80}.badge-latest{display:inline-block;padding:.25rem .6rem;background:#7c3aed26;color:#a78bfa;border:1px solid rgba(124,58,237,.3);border-radius:4px;font-size:.75rem;font-weight:600;margin-left:.8rem;vertical-align:middle}.release-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--glass-border);padding-bottom:1.5rem;margin-bottom:1.5rem}@media(max-width:600px){.release-header{flex-direction:column;align-items:flex-start;gap:.5rem}}.release-version{font-size:1.8rem;font-weight:800;font-family:var(--font-display);color:var(--text-primary);margin:0}.release-date{font-size:.95rem;color:var(--text-secondary);font-weight:500;letter-spacing:.5px}.release-category{font-size:1.05rem;font-weight:700;color:var(--purple);margin-top:2rem;margin-bottom:1rem;font-family:var(--font-display);display:flex;align-items:center;gap:.4rem;letter-spacing:.5px;text-transform:uppercase}.release-category:first-of-type{margin-top:0}.release-notes-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.8rem}.release-notes-list li{position:relative;padding-left:1.5rem;color:#fffc;line-height:1.6}.release-notes-list li:before{content:"▹";position:absolute;left:0;color:var(--purple);font-weight:700}.release-actions{margin-top:2rem;display:flex;gap:1rem;flex-wrap:wrap}.btn-download-version{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-size:.95rem;font-weight:600;color:#fff;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:6px;text-decoration:none;transition:all .2s}.btn-download-version:hover{background:#ffffff1a;border-color:#fff3}.btn-download-version.primary{background:var(--purple);border-color:var(--purple)}.btn-download-version.primary:hover{background:#6d28d9;border-color:#6d28d9}.skeleton-loader{display:flex;flex-direction:column;gap:2rem;width:100%;align-items:stretch}.skeleton-item{background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:var(--radius-lg);padding:2rem;height:250px;position:relative;overflow:hidden;width:100%;box-sizing:border-box}.skeleton-item:after{content:"";position:absolute;top:0;left:-100%;width:200%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);animation:shimmer 1.5s infinite}@keyframes shimmer{to{transform:translate(100%)}}