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var(--safe-right))}.hud-left{grid-area:left}.hud-right{grid-area:right}.hud-center{grid-area:center;width:100%;min-width:0;align-items:stretch}.hud-interference{justify-content:center}.hud-value{font-size:22px}.hud-routes{display:none}.hud-level{font-size:11px}.diag{display:none}.recommend{top:auto;bottom:calc(160px + var(--safe-bottom));right:calc(10px + var(--safe-right));left:calc(10px + var(--safe-left));max-width:none}.hint{bottom:calc(150px + var(--safe-bottom));font-size:11px}.alert{top:calc(118px + var(--safe-top));font-size:12px;padding:6px 12px}.chip{width:66px;min-height:50px}.chip .mhz{font-size:15px}.chip .key{display:none}.controls button{min-width:0;flex:1}.controls{width:100%}.inspector{font-size:11px;gap:10px;padding:4px 10px}.panel-box{padding:18px 16px}.level-grid{grid-template-columns:repeat(auto-fill,minmax(124px,1fr))}}@media(max-height:560px)and (orientation:landscape){.hud{gap:8px;padding-top:calc(6px + var(--safe-top))}.hud-center{min-width:180px;gap:2px}.hud-value{font-size:20px}.hint{bottom:calc(66px + var(--safe-bottom))}.diag{display:none}.recommend{top:auto;bottom:calc(66px + var(--safe-bottom));left:calc(14px + var(--safe-left));right:auto}.dock{flex-direction:row;justify-content:center;align-items:center;flex-wrap:nowrap;gap:10px;padding-bottom:calc(6px + var(--safe-bottom))}.inspector{flex:0 1 auto;min-width:0;max-width:34vw;font-size:11px;gap:8px}.spectrum{flex:0 0 auto}.chip{width:60px;min-height:44px}.chip .mhz{font-size:14px}.chip .key{display:none}.controls{flex:0 0 auto;width:auto}.controls button{min-width:0;min-height:34px;padding:0 10px;flex:0 0 auto}}@media(prefers-reduced-motion:reduce){.crt:after,.title-word,.hud-value.hot,.gate-lamp{animation:none!important}}.help{max-width:640px}.help-section{margin-top:6px}.help-section .panel-kicker{margin-top:18px}.help-diagrams{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:6px 0 14px}.help-diagram{width:100%;height:auto;border:1px solid var(--line);background:#00000059}.help-list{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:13px}.help-list dt{font-family:var(--font-display);letter-spacing:.16em;color:var(--amber);text-shadow:var(--glow)}.help-list dd{margin:0;color:var(--ink)}.panel-text b{color:var(--ink-strong);font-weight:500}@media(max-width:720px){.help-diagrams{grid-template-columns:1fr}.help-list{grid-template-columns:1fr;gap:2px 0}.help-list dd{margin-bottom:8px}}