.dm-side-drawer.vh-side-skin .dm-side-drawer-body{padding:0}.dm-side-drawer-header .vh-title{margin:0;font-size:1rem;font-weight:600;color:var(--ink-black, #1a1a1a)}.vh-close{background:none;border:none;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--text-gray, #636e72);padding:4px 8px;border-radius:6px}.vh-close:hover{background:#f0f0f0;color:#333}.vh-body{flex:1;overflow-y:auto;padding:16px 20px}.vh-loading,.vh-empty,.vh-error{text-align:center;padding:32px 16px;color:var(--text-gray, #636e72);font-size:.9rem}.vh-loading{display:flex;align-items:center;justify-content:center;gap:8px}.vh-error{color:#e74c3c}.vh-entry{display:flex;gap:0;position:relative;margin-bottom:4px}.vh-timeline{display:flex;flex-direction:column;align-items:center;width:28px;flex-shrink:0;padding-top:8px}.vh-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.vh-dot--current{width:12px;height:12px;box-shadow:0 0 0 3px #3b82f626}.vh-line{flex:1;width:2px;background:var(--light-gray, #dfe6e9);margin-top:4px}.vh-entry:last-child .vh-line{display:none}.vh-entry-content{flex:1;min-width:0;padding-bottom:16px}.vh-entry--current .vh-entry-content{background:#3b82f60a;border-radius:8px;padding:8px 10px;margin:-4px -4px 8px}.vh-entry-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.vh-version-label{font-weight:700;font-size:.9rem;color:var(--ink-black, #1a1a1a)}.vh-badge{display:inline-flex;align-items:center;gap:3px;font-size:.72rem;font-weight:500;padding:2px 7px;border-radius:4px;white-space:nowrap}.vh-badge--current{background:#dbeafe;color:#2563eb;border:1px solid #93c5fd}.vh-time{font-size:.75rem;color:var(--text-gray, #636e72);margin-left:auto}.vh-author{font-size:.8rem;color:var(--text-gray, #636e72);margin-top:3px}.vh-summary{font-size:.83rem;color:var(--charcoal, #2d3436);margin-top:2px;line-height:1.3;word-break:break-word}.vh-changed-count{font-size:.75rem;color:var(--text-gray, #636e72);margin-top:2px}.vh-actions{display:flex;gap:8px;margin-top:6px;flex-wrap:wrap}.vh-btn{background:none;border:1px solid var(--border-gray, #e8ecef);border-radius:6px;font-size:.76rem;padding:3px 9px;cursor:pointer;color:var(--charcoal, #2d3436);transition:all .12s}.vh-btn:hover{background:#f7f8fa}.vh-btn--diff{border-color:#93c5fd;color:#2563eb}.vh-btn--restore{border-color:#86efac;color:#16a34a}.vh-btn--restore:hover{background:#f0fdf4}.vh-btn--link{border-color:#fdba74;color:#ea580c}.vh-btn--link:hover{background:#fff7ed}.vh-diff-panel{margin-top:10px;padding:10px 12px;background:#fafbfc;border:1px solid var(--border-gray, #e8ecef);border-radius:8px;font-size:.8rem}.vh-diff-loading{color:var(--text-gray, #636e72);font-style:italic}.vh-diff-section{margin-bottom:8px;line-height:1.5}.vh-diff--added strong{color:#16a34a}.vh-diff--removed strong{color:#dc2626}.vh-diff--modified strong{color:#d97706}.vh-diff--header strong{color:#7c3aed;font-size:.78rem}.vh-diff-row-detail{margin:4px 0;padding-left:8px}.vh-diff-row-detail summary{cursor:pointer;font-size:.78rem;color:var(--charcoal, #2d3436);font-weight:500}.vh-diff-row-detail summary:hover{color:#2563eb}.vh-diff-field{display:grid;grid-template-columns:100px 1fr auto 1fr;gap:4px;align-items:baseline;font-size:.76rem;padding:2px 0;border-bottom:1px dashed #f0f0f0}.vh-diff-field:last-child{border-bottom:none}.vh-diff-field-name{font-weight:600;color:var(--charcoal, #2d3436);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vh-diff-before{color:#dc2626;text-decoration:line-through;word-break:break-all}.vh-diff-arrow{color:var(--text-gray, #636e72);font-size:.7rem}.vh-diff-after{color:#16a34a;font-weight:500;word-break:break-all}@media (max-width: 520px){.dm-side-drawer.vh-side-skin{width:100vw!important}.vh-diff-field{grid-template-columns:1fr;gap:2px}}