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i{font-size:15px}.sidebar-tools .sidebar-card-header i{color:var(--brand)}.sidebar-tips .sidebar-card-header i{color:#f0a030}.sidebar-article .sidebar-card-header i{color:#27ae60}.sidebar-card-body{padding:8px 12px 12px}.sidebar-tool-item{display:flex;align-items:center;gap:10px;padding:10px 8px;border-radius:8px;text-decoration:none;color:inherit;transition:background .15s ease}.sidebar-tool-item:hover{background:var(--bi-surface-2)}.sidebar-tool-item i{font-size:18px;color:var(--brand);width:24px;text-align:center;flex-shrink:0}.sidebar-tool-item .tool-info{display:flex;flex-direction:column;min-width:0}.sidebar-tool-item .tool-name{font-size:13px;font-weight:500;color:var(--bi-text);line-height:1.3}.sidebar-tool-item .tool-desc{font-size:11px;color:var(--bi-text-muted);line-height:1.3}.tip-item{display:flex;align-items:flex-start;gap:8px;padding:8px 4px}.tip-item i{font-size:13px;color:#27ae60;flex-shrink:0;margin-top:2px}.tip-item 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i{font-size:13px}.jptool-fb-mask{display:none;position:fixed;inset:0;z-index:10000;background:#00000080;align-items:center;justify-content:center;padding:16px}.jptool-fb-dialog{width:min(520px,94vw);background:var(--bi-surface);border:1px solid var(--bi-border);border-radius:14px;padding:20px;box-shadow:0 20px 60px #0000004d}.jptool-fb-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:16px;font-weight:600;color:var(--bi-text)}.jptool-fb-close{border:none;background:transparent;color:var(--bi-text-muted);font-size:15px;cursor:pointer;padding:4px 6px;border-radius:6px;line-height:1}.jptool-fb-close:hover{background:var(--bi-surface-2);color:var(--bi-text)}.jptool-fb-kinds{display:flex;gap:8px;margin-bottom:12px}.jptool-fb-kind{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 0;border:1px solid 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