.defaults-page{max-width:1500px}.settings-heading,.settings-combinations,.settings-footer{padding:18px 20px}.settings-heading h2{font-size:18px;margin:0 0 8px}.settings-heading p,.settings-combinations p,.settings-storage{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.defaults-page .research-controls{margin:0;border-block:1px solid var(--line)}.settings-combinations h3{margin:0 0 6px}.settings-footer{display:flex;align-items:center;gap:15px;flex-wrap:wrap;border-top:1px solid var(--line)}.settings-footer .button:first-child{background:var(--green);color:white;border-color:var(--green)}#settings-status{width:100%;margin:0;font-size:13px;line-height:1.7;color:var(--green)}#settings-status.error{color:#b23d3d}.settings-storage{margin-top:12px}.defaults-page .multi-filters{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:900px){.defaults-page .multi-filters{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.settings-heading,.settings-combinations,.settings-footer{padding:12px}.defaults-page .multi-filters{grid-template-columns:minmax(0,1fr)}.settings-footer{gap:8px}.settings-storage{padding-bottom:15px}}
.scheme-select{display:flex;align-items:center;gap:16px;margin-bottom:12px;font-size:14px}.scheme-select select{min-width:180px;padding:8px;border:1px solid var(--line);border-radius:6px;background:white}.classification-preview{margin-top:18px;padding:18px 20px}.classification-preview h2{font-size:18px;margin:0 0 10px}.classification-preview p{font-size:13px;line-height:1.8;color:var(--muted)}.classification-scroll{overflow:auto}.classification-preview table{border-collapse:collapse;width:100%;font-size:13px}.classification-preview th,.classification-preview td{padding:10px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}.classification-preview th:first-child,.classification-preview td:first-child{text-align:left}.classification-preview details{border-bottom:1px solid var(--line);padding:10px 0}.classification-preview summary{cursor:pointer;font-size:14px}.classification-preview details p{margin:8px 0 8px 14px}.classification-preview strong{color:var(--ink)}@media(max-width:760px){.scheme-select select{font-size:16px;min-height:44px}.classification-preview{padding:12px}.system-settings .settings-heading{padding:12px}}

.classification-preview .classification-sector th{text-align:left;background:var(--pale);font-weight:600;color:var(--green)}.classification-sector-title{font-size:14px;color:var(--green);padding:10px 12px;background:var(--pale);margin:20px 0 0}

 .tree-toolbar{display:flex;gap:16px;flex-wrap:wrap;margin:16px 0}#structure-tree{max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:8px;background:#fcfdfc}#structure-tree ul{list-style:none;margin:0;padding:0}#structure-tree ul ul{margin-left:28px;border-left:1px solid var(--line);padding-left:12px}.tree-row{display:flex;align-items:center;gap:8px;min-height:42px;padding:5px 8px;border-radius:5px;position:relative;cursor:pointer}.tree-row:hover{background:var(--pale)}[aria-selected=true]>.tree-row{background:#e3eee7}.tree-row:focus-visible{outline:2px solid var(--green);outline-offset:-2px}.tree-row small{color:var(--muted);font-size:11px;white-space:nowrap}.tree-node-name{flex:1;min-width:0;font-size:14px;overflow-wrap:anywhere}.tree-handle,.tree-toggle{border:0;background:transparent;color:var(--muted);padding:4px;font-size:18px;flex-shrink:0}.tree-handle{cursor:grab;touch-action:none}.tree-toggle{cursor:pointer;width:24px}.tree-leaf-mark{width:24px;text-align:center}.empty-branch{padding:10px;color:var(--muted);font-size:12px}.drop-before:before,.drop-after:after{content:'';position:absolute;left:0;right:0;height:3px;background:var(--green)}.drop-before:before{top:0}.drop-after:after{bottom:0}.tree-row.drop-inside{box-shadow:inset 0 0 0 2px var(--green);background:var(--pale)}.tree-drag-ghost{position:fixed;z-index:1000;pointer-events:none;background:var(--green);color:white;box-shadow:0 3px 12px #0003;border-radius:5px;padding:8px 12px;font-size:13px}.tree-dragging{user-select:none}#order-status{color:var(--green)}@media(max-width:760px){.tree-row{min-height:44px;padding-inline:2px;gap:4px}.tree-handle,.tree-toggle{min-width:30px;min-height:36px}.tree-row small{font-size:10px}#structure-tree ul ul{margin-left:12px;padding-left:6px}}