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#36373c;border-radius:6px;background:#222326}.fit-proposal{margin-top:10px}.fit-proposal-row{display:grid;grid-template-columns:minmax(0,1fr) 64px;gap:7px;margin-bottom:8px}.fit-proposal-row label{min-width:0}.fit-proposal-row input,.fit-settings input,.fit-settings select{width:100%;min-width:0;padding:8px;border:1px solid #36373c;border-radius:6px;background:#101113;color:var(--text);font-size:11px}.fit-options{margin-top:10px;font-size:10px;color:var(--muted)}.fit-options summary,.fit-settings summary{cursor:pointer;padding:5px 0}.fit-options .alpha-link{margin-top:7px}.fit-popover .fit-help{font-size:10px}.fit-block-segments{display:grid;gap:12px}.fit-block-segments fieldset{border:1px solid var(--border);border-radius:8px;padding:12px;min-width:0}.fit-block-segments legend{font-size:11px;color:var(--muted);padding:0 5px}.fit-block-segments textarea{min-height:70px}.fit-settings{margin:0 20px 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