/* Artikelstamm / Ordnerstruktur */
.master-tabs{display:flex;gap:8px;margin-bottom:14px}.master-tabs button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;font-weight:700}.master-tabs button.active{background:#20242a;color:#fff;border-color:#20242a}.master-tabs span{font-weight:500;opacity:.75;margin-left:5px}
.master-workspace{display:grid;grid-template-columns:minmax(285px,330px) 1fr;gap:14px;align-items:start}.master-tree-card,.master-list-card{min-width:0;overflow:hidden}.master-search{padding:10px 12px;border-bottom:1px solid var(--line)}.master-search input{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 11px;outline:none}
.article-tree{max-height:68vh;overflow:auto;padding:8px}.tree-main{border:1px solid transparent;border-radius:10px;margin-bottom:4px}.tree-main.drag-over,.tree-sub.drag-over{background:#fff0e4;border-color:#f3b37e}.tree-main-head,.tree-sub{display:flex;align-items:center;gap:7px;border-radius:9px;padding:8px 8px;cursor:pointer;user-select:none}.tree-main-head:hover,.tree-sub:hover,.tree-main-head.active,.tree-sub.active{background:#fff5ec}.tree-main-head strong{font-size:13px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-main-head .tree-code,.tree-sub .tree-code{font-size:11px;font-weight:800;color:#7b838d;min-width:29px}.tree-count{flex-shrink:0;font-size:11px;color:#858c95;background:#eef0f2;border-radius:999px;padding:3px 6px}.tree-actions{display:flex;gap:2px;flex-shrink:0}.tree-actions button{border:0;background:transparent;border-radius:6px;padding:3px 5px;color:#777}.tree-actions button:hover{background:#fff}.tree-children{padding-left:17px}.tree-sub{font-size:12px;margin:1px 0}.tree-sub .tree-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tree-folder{width:17px;text-align:center;color:#b86628}
.master-list-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:15px 17px;border-bottom:1px solid var(--line)}.master-list-head h2{margin:0 0 3px;font-size:18px}.master-article-scroll{max-height:69vh}.master-table{min-width:980px}.master-table tbody tr{cursor:default}.master-table tbody tr.article-row.selected{background:#fff1e6}.master-table tbody tr.article-row.dragging{opacity:.45}.master-table td:nth-child(3){max-width:430px}.master-table td .article-name{font-weight:650}.master-table td .article-long{font-size:11px;color:var(--muted);margin-top:3px;max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.master-more{padding:10px 14px;text-align:center;border-top:1px solid var(--line);display:none}.master-more.show{display:block}.master-more button{border:0;background:#fff3e8;color:#9c4d13;border-radius:9px;padding:8px 12px;font-weight:700}
.context-menu{position:fixed;z-index:500;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 34px rgba(0,0,0,.18);padding:5px;min-width:190px;display:none}.context-menu.show{display:block}.context-menu button{display:block;width:100%;border:0;background:transparent;text-align:left;padding:9px 10px;border-radius:7px}.context-menu button:hover{background:#fff3e8}
.drop-note{font-size:11px;color:var(--muted);padding:7px 10px;background:#fafbfc;border-top:1px solid var(--line)}
@media(max-width:1050px){.master-workspace{grid-template-columns:1fr}.article-tree{max-height:300px}.master-article-scroll{max-height:56vh}}