.settings-dialog.dialog{width:min(880px,calc(100vw - 32px));height:min(820px,calc(100dvh - 48px));max-height:min(820px,calc(100dvh - 48px));padding:0;display:flex;flex-direction:column;overflow:hidden;border-radius:12px;box-shadow:0 24px 100px #0006}.settings-dialog.dialog>header{flex:none;margin:0;padding:22px 26px 18px}.settings-dialog.dialog h2{margin:0;font-size:calc(23px * var(--ui-font-scale, 1));color:var(--ink)}.settings-nav{display:flex;flex:none;padding:0 26px;gap:24px;border-bottom:1px solid var(--line)}.settings-nav button{display:flex;align-items:center;gap:9px;padding:13px 0;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font:inherit;font-size:calc(13px * var(--ui-font-scale, 1));border-radius:0}.settings-nav button[aria-pressed=true]{color:var(--ink);border-bottom-color:var(--accent)}.settings-nav button>span{font-size:calc(10px * var(--ui-font-scale, 1));padding:2px 5px;border:1px solid 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var(--ui-font-scale, 1))}.settings-footer button{display:inline-flex;align-items:center;justify-content:center;gap:7px}@media(max-width:700px){.dialog-backdrop:has(.settings-dialog){padding:12px}.settings-dialog.dialog{max-height:calc(100dvh - 24px)}.settings-dialog.dialog>header,.settings-scroll{padding:18px}.settings-nav{padding:0 18px}.settings-panels,.settings-shortcut-groups{grid-template-columns:1fr}.settings-panels .settings-card,.settings-shortcut-groups .settings-card:nth-child(n){grid-column:auto;grid-row:auto}.settings-footer{flex-wrap:wrap;padding:14px 18px}.settings-footer>span{flex-basis:100%}.settings-footer .primary{margin-left:auto}}@media(prefers-reduced-motion:reduce){.settings-toggle,.settings-toggle:before{transition:none}}.settings-shortcut-label{display:grid;gap:5px;padding:8px 0;min-width:0}.settings-shortcut-label small{display:flex;align-items:flex-start;gap:4px;color:var(--accent);font-size:calc(10px * var(--ui-font-scale, 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p,.help-secondary{color:var(--muted)}.help-wire-rows+.help-secondary{margin-top:20px}.help-key-groups{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px;align-items:start}.help-key-groups section{border:1px solid var(--line);border-radius:7px;padding:14px}.help-key-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:calc(12px * var(--ui-font-scale, 1))}.help-key-row small{display:block;font-size:calc(10px * var(--ui-font-scale, 1));color:var(--accent);margin-top:4px}.help-key-chord{display:flex;flex:none;gap:4px}@media(max-width:700px){.help-steps,.help-signals dl,.help-wire-rows,.help-key-groups{grid-template-columns:1fr}.help-scroll{padding:18px}.help-dialog.dialog>header{padding:18px}}.apk-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.apk-icon svg{width:100%;height:100%;display:block}:root{font-family:Segoe 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1fr}.mission-sidebar{width:300px}.campaign-intro,.campaign-detail{padding:14px}}.academy-open{display:flex;align-items:center;gap:7px}.academy-open>svg{color:var(--accent)}.campaign-theory{display:block;margin-top:3px;color:var(--muted);font-size:calc(10px * var(--ui-font-scale, 1))}.markdown-source{box-sizing:border-box;width:100%;resize:vertical;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:5px;padding:8px;font:calc(12px * var(--ui-font-scale, 1)) / 1.5 Consolas,monospace}.mission-bench-hint{color:var(--muted);font-size:calc(11px * var(--ui-font-scale, 1));line-height:1.6}.mission-bench-heading{color:var(--muted);font-size:calc(10px * var(--ui-font-scale, 1));font-weight:500;text-transform:uppercase;letter-spacing:.06em;margin:14px 0 8px}.mission-manual .mission-live{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.mission-manual 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