:root{--panel: rgba(18, 22, 18, .82);--edge: rgba(190, 200, 160, .25);--text: #e3e6d6;--muted: #9aa08a;--accent: #e8c25a;--usa: #5b8ff0;--ussr: #e0564f}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:#111;color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;-webkit-user-select:none;user-select:none}#app canvas{display:block}.panel{background:var(--panel);border:1px solid var(--edge);border-radius:4px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hud{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}.hud>*{pointer-events:auto}.hud-top{position:absolute;top:8px;left:50%;transform:translate(-50%);display:flex;gap:20px;align-items:baseline;padding:6px 16px}.hud-title{font-weight:700;letter-spacing:.12em;text-transform:uppercase}.hud-faction,.hud-credits .label{color:var(--muted)}.hud-credits 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