.changelog-container{max-width:720px;margin:0 auto;padding:32px 16px 64px}.changelog-header{text-align:center;margin-bottom:40px}.changelog-header h1{font-size:32px;font-weight:700;color:var(--color-text);margin:0 0 8px}.changelog-header p{color:var(--color-text-muted);font-size:16px;margin:0}.changelog-filters{display:flex;gap:8px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}.changelog-filter{padding:6px 16px;border:1px solid var(--color-border);border-radius:20px;background:var(--color-bg-card);color:var(--color-text-muted);font-size:14px;cursor:pointer;transition:all .15s}.changelog-filter:hover{border-color:var(--color-text-placeholder);color:var(--color-text-secondary)}.changelog-filter.active{background:var(--color-text);color:var(--color-bg-card);border-color:var(--color-text)}.changelog-release{margin-bottom:40px;position:relative;padding-left:24px;border-left:2px solid var(--color-border)}.changelog-release-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;position:relative}.changelog-release-header:before{content:"";position:absolute;left:-29px;width:10px;height:10px;border-radius:50%;background:var(--color-brand);border:2px solid var(--color-bg-card);box-shadow:0 0 0 2px var(--color-border)}.changelog-release-date{font-size:14px;color:var(--color-text-muted);font-weight:500}.changelog-release-version{font-size:12px;color:var(--color-text-placeholder);background:var(--color-bg-subtle);padding:2px 8px;border-radius:4px;font-family:monospace}.changelog-entry{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:10px;padding:16px;margin-bottom:10px;transition:box-shadow .15s}.changelog-entry:hover{box-shadow:var(--shadow-xs)}.changelog-entry-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}.changelog-badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:2px 8px;border-radius:4px}.changelog-badge--new{background:#dcfce7;color:#166534}.changelog-badge--improvement{background:#dbeafe;color:#1e40af}.changelog-badge--fix{background:#fef3c7;color:#92400e}[data-theme=dark] .changelog-badge--new{background:var(--color-success-light);color:var(--color-success)}[data-theme=dark] .changelog-badge--improvement{background:var(--color-info-light);color:var(--color-info)}[data-theme=dark] .changelog-badge--fix{background:var(--color-warning-light);color:var(--color-warning)}.changelog-entry-title{font-weight:600;color:var(--color-text);font-size:15px}.changelog-entry-desc{color:var(--color-text-secondary);font-size:14px;line-height:1.6;margin:0}.changelog-empty{text-align:center;padding:48px 16px;color:var(--color-text-placeholder)}@media(max-width:768px){.changelog-header h1{font-size:28px}.changelog-header{margin-bottom:28px}}@media(max-width:480px){.changelog-container{padding:20px 12px 48px}.changelog-header h1{font-size:24px}.changelog-release{padding-left:18px}.changelog-release-header:before{left:-23px}}