:root{--bg: #0b1220;--panel: #121a2b;--text: #e8eefc;--muted: #9aa8c7;--accent: #3d8bfd;--danger: #e35d6a;--border: #243049;--font: "IBM Plex Sans", "Segoe UI", sans-serif;--display: "Orbitron", "IBM Plex Sans", sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);color:var(--text);background:radial-gradient(ellipse at top,#152238 0%,var(--bg) 55%),var(--bg)}a{color:var(--accent)}.auth-shell,.play-shell{min-height:100vh;padding:1.5rem}.auth-card,.panel{max-width:28rem;margin:2rem auto;padding:1.5rem;background:color-mix(in srgb,var(--panel) 92%,transparent);border:1px solid var(--border)}.auth-card h1,.topbar h1{font-family:var(--display);letter-spacing:.04em;font-weight:600;margin:0 0 .75rem}label{display:block;margin:.75rem 0 .25rem;color:var(--muted);font-size:.9rem}input,button,select{font:inherit}input{width:100%;padding:.6rem .7rem;border:1px solid var(--border);background:#0a101c;color:var(--text)}button{margin-top:1rem;padding:.65rem 1rem;border:1px solid var(--accent);background:var(--accent);color:#041018;cursor:pointer}button.secondary{background:transparent;color:var(--text)}.error{color:var(--danger);margin-top:.75rem}.muted{color:var(--muted)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;border-bottom:1px solid var(--border);padding-bottom:.75rem;margin-bottom:1rem}.play-layout{display:grid;grid-template-columns:1fr 20rem;gap:1rem}@media(max-width:900px){.play-layout{grid-template-columns:1fr}}.status-strip{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;padding:.75rem 0;border-bottom:1px solid var(--border);margin-bottom:1rem}.status-strip span{color:var(--muted);font-size:.9rem}.status-strip strong{color:var(--text);margin-left:.35rem}.tabs{display:flex;gap:.5rem;margin-bottom:1rem}.tabs button{margin-top:0}.event-log{max-height:70vh;overflow:auto;border:1px solid var(--border);padding:.75rem;background:var(--panel)}.event-log li{margin-bottom:.5rem}.planet-still{width:100%;max-height:12rem;object-fit:cover;border:1px solid var(--border);margin-bottom:1rem;background:#060a12}