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14px;font-size:13px;font-weight:600}.login-submit{justify-content:center;margin-top:4px;padding:13px;font-size:15px}.logout-btn:hover{color:var(--danger)}.tree-mode-dropdown{margin-inline-start:auto;position:relative}.tree-mode-trigger{background:var(--surface);border:1px solid var(--border-strong);color:var(--text);box-shadow:var(--shadow-xs);border-radius:10px;align-items:center;gap:7px;padding:8px 13px;font-size:13px;font-weight:600;transition:all .16s;display:inline-flex}.tree-mode-trigger:hover{border-color:var(--primary)}.tree-mode-trigger svg:first-child{color:var(--primary)}.tree-mode-menu{top:calc(100% + 6px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:240px;box-shadow:var(--shadow-lg);z-index:30;padding:6px;animation:.16s fadeDown;position:absolute;inset-inline-end:0}.tree-mode-option{text-align:start;border-radius:9px;align-items:flex-start;gap:10px;width:100%;padding:10px 12px;transition:background .14s;display:flex}.tree-mode-option svg{color:var(--text-soft);flex-shrink:0;margin-top:2px}.tree-mode-option:hover{background:var(--surface-2)}.tree-mode-option.active{background:var(--primary-soft)}.tree-mode-option.active svg{color:var(--primary)}.tree-mode-text{flex-direction:column;gap:2px;display:flex}.tree-mode-text strong{color:var(--text);font-size:13.5px;font-weight:700}.tree-mode-text small{color:var(--text-faint);font-size:11.5px;line-height:1.4}.tree-mode-tip{color:var(--text-faint);text-align:center;margin:10px 0 0;font-size:12.5px}.tree-node.dimmed{opacity:.32}