:root{--bg:#0b2b2b;--panel:#071818;--accent:#c6ffdd;--muted:#9fd6d6}
*{box-sizing:border-box;font-family:Consolas,monospace}
body{margin:0;background:linear-gradient(180deg,var(--bg),#001e1e);color:var(--accent);}
#container{max-width:1100px;margin:18px auto;padding:16px;background:rgba(0,0,0,0.12);border-radius:10px}
header h1{margin:0 0 8px 0;font-size:18px}
#control-bar{display:flex;gap:16px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin:8px 0 10px}
/* TV frame and bright VIC-20 screen */
#vic-screen{background:linear-gradient(180deg,#2b2b2b,#111);border-radius:18px;padding:18px;display:flex;gap:12px;align-items:center;justify-content:center}
.tv-frame{width:100%;max-width:920px;margin:0 auto;padding:18px;border-radius:18px;box-shadow:0 12px 40px rgba(0,0,0,0.6), inset 0 2px 8px rgba(255,255,255,0.02);background:linear-gradient(180deg,#3b3b3b,#0b0b0b)}
#vic-canvas{background:#fff; border-radius:8px; border:8px solid #0b0b0b; box-shadow: inset 0 8px 30px rgba(0,0,0,0.25), 0 8px 24px rgba(0,0,0,0.4); image-rendering:pixelated; display:block; width:100%; max-width:100%; height:auto;}
#input-area{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap;align-items:flex-start}
/* command input removed (keyboard input handled directly on screen) */
.buttons,.examples{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.buttons button,.examples button{padding:8px 12px;background:#f3f3f3;border:1px solid #bbb;color:#000;cursor:pointer}
.mode-filters{display:flex;gap:14px;flex-wrap:wrap;align-items:center;color:var(--accent)}
.mode-filters label{display:flex;gap:6px;align-items:center;padding:6px 10px;background:rgba(0,0,0,0.18);border:1px solid rgba(198,255,221,0.25);border-radius:999px}
.mode-filters input{accent-color:#70d6cf}
#log{background:#021818;padding:8px;border-radius:4px;min-height:80px;overflow:auto}
#status{margin-top:6px;color:var(--muted)}
footer{margin-top:12px;color:#7fc; font-size:12px;display:flex;gap:16px;justify-content:space-between;align-items:center;flex-wrap:wrap}
footer a{color:#c6ffdd}
footer img{display:block;max-width:100%}

.kbd{background:#062;padding:2px 4px;border-radius:3px}