:root{--hud-color: rgba(0, 255, 100, .85);--hud-color-dim: rgba(0, 255, 100, .4);--hud-color-faint: rgba(0, 255, 100, .15);--hud-color-solid: #00ff66;--hud-accent: #ff4444;--hud-bg: rgba(0, 8, 16, .88)}.theme-flir{--hud-color: rgba(255, 255, 255, .85);--hud-color-dim: rgba(255, 255, 255, .3);--hud-color-faint: rgba(255, 255, 255, .15);--hud-color-solid: #ffffff;--hud-accent: #ff6644;--hud-bg: rgba(0, 0, 0, .88)}.theme-crt{--hud-color: rgba(255, 180, 50, .85);--hud-color-dim: rgba(255, 180, 50, .3);--hud-color-faint: rgba(255, 180, 50, .15);--hud-color-solid: #ffb432;--hud-accent: #ff4444;--hud-bg: rgba(8, 4, 0, .88)}#hud-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;font-family:Courier New,Courier,monospace;color:var(--hud-color);text-shadow:0 0 4px var(--hud-color-dim);z-index:10;-webkit-user-select:none;user-select:none}#hud-overlay svg line,#hud-overlay svg circle{stroke:var(--hud-color)}#hud-reticle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px}#hud-reticle svg{width:100%;height:100%}#hud-heading{position:absolute;top:12px;left:50%;transform:translate(-50%);font-size:16px;letter-spacing:2px}#hud-altitude{position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:14px;text-align:right}#hud-speed{position:absolute;left:20px;top:50%;transform:translateY(-50%);font-size:14px}#hud-coords{position:absolute;bottom:12px;left:50%;transform:translate(-50%);font-size:12px;text-align:center;line-height:1.6}#hud-mode{position:absolute;top:12px;right:20px;font-size:14px;letter-spacing:1px}#hud-time{position:absolute;top:12px;left:20px;font-size:12px;line-height:1.6}#hud-data{position:absolute;bottom:12px;left:20px;font-size:11px;line-height:1.6;opacity:.7}#hud-controls{position:absolute;bottom:12px;right:20px;font-size:10px;line-height:1.5;opacity:.5;text-align:right}#aircraft-panel{position:absolute;top:60px;left:20px;width:280px;background:var(--hud-bg);border:1px solid var(--hud-color-faint);border-radius:4px;padding:14px 16px;font-family:Courier New,Courier,monospace;font-size:12px;color:var(--hud-color);text-shadow:0 0 3px var(--hud-color-dim);z-index:20;pointer-events:auto;line-height:1.7}#aircraft-panel .panel-callsign{font-size:16px;font-weight:700;letter-spacing:1px}#aircraft-panel .panel-tag{font-size:10px;padding:2px 6px;border-radius:2px}#aircraft-panel .panel-tag-mil{border:1px solid var(--hud-accent);color:var(--hud-accent)}#aircraft-panel .panel-tag-civ{border:1px solid var(--hud-color-solid);color:var(--hud-color-solid)}#aircraft-panel .panel-section{border-top:1px solid var(--hud-color-faint);margin-top:8px;padding-top:8px}#aircraft-panel .panel-grid{display:grid;grid-template-columns:90px 1fr;row-gap:2px}#aircraft-panel .panel-label{opacity:.5}#aircraft-panel .panel-footer{margin-top:10px;text-align:right;opacity:.35;font-size:10px}