*{box-sizing:border-box}html,body{height:100%;margin:0;background:#0a0f17;color:#d7e6ff;font:14px/1.4 system-ui,Segoe UI,Roboto,Arial}
#app{display:flex;flex-direction:column;min-height:100%}
.topbar,.bottombar{display:flex;align-items:center;gap:12px;padding:10px 12px;background:#0f1622;border-bottom:1px solid #1b2a3d}
.bottombar{border-top:1px solid #1b2a3d;border-bottom:0;background:#0f1622;min-height:44px}
.brand{font-weight:700;color:#9bd2ff}
.nav button,.actions button{background:#122135;border:1px solid #21354b;color:#cfe6ff;padding:6px 9px;border-radius:8px;cursor:pointer}
.nav button:hover,.actions button:hover{background:#1a2a40}
main{display:grid;grid-template-columns:300px 1fr;gap:12px;padding:12px}
.hud{border:1px solid #21354b;border-radius:12px;padding:10px;background:#0f1622}
.panel{border:1px solid #21354b;border-radius:12px;padding:12px;background:#0f1622}
.card{border:1px solid #21354b;border-radius:10px;padding:10px;margin:10px 0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #21354b;padding:6px 8px;text-align:left}
.small{opacity:.85;font-size:12px}