html,body{color:#f4f6f8;background:#0b1d2a;height:100%;margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}#game{width:100%;height:100%;display:block;position:fixed;inset:0}#ui{pointer-events:none;position:fixed;inset:0}#ui .panel{pointer-events:auto}.panel.title{background:#0a1928eb;border-radius:12px;flex-direction:column;gap:10px;min-width:320px;padding:24px 32px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.panel.title h1{letter-spacing:1px;margin:0;font-size:40px}.panel.title label{justify-content:space-between;gap:12px;display:flex}.panel.title button{cursor:pointer;padding:10px;font-size:16px}.hud{background:#00000073;border-radius:6px;padding:6px 10px;font:13px monospace;position:absolute;top:12px;left:12px}#pw-toasts{flex-direction:column;gap:6px;display:flex;position:absolute;top:12px;right:12px}.toast{background:#0009;border-radius:6px;padding:8px 12px;font-size:14px}.toast.success{background:#1e783ccc}.toast.warn{background:#a06e14cc}.toast.danger{background:#961e1ecc}