:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--hud-opacity:.9;background:#080b14;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html,body,#app,#game-shell,#game-container{width:100%;height:100%;margin:0}html,body{overscroll-behavior:none;background:radial-gradient(circle at 50% 45%,#101827 0%,#080b14 58%,#05070d 100%);overflow:hidden}body{touch-action:none;-webkit-user-select:none;user-select:none}#app,#game-shell{place-items:center;display:grid;position:relative}#game-container{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}#game-container canvas{outline:none;max-width:100%;max-height:100%;display:block}#viewport-notice{z-index:10000;color:#edf7ff;pointer-events:none;background:#080b14e8;border:1px solid #ffd166;border-radius:6px;margin:0;padding:8px 14px;font-size:14px;position:fixed;bottom:12px;left:50%;transform:translate(-50%)}.high-contrast body{background:#02040a}noscript{color:#edf7ff;text-align:center;background:#080b14;place-items:center;padding:2rem;display:grid;position:fixed;inset:0}#fatal-error-screen{color:#edf7ff;text-align:center;background:#080b14;border:2px solid #ff5a7a;border-radius:12px;width:min(680px,100vw - 40px);margin:auto;padding:42px;box-shadow:0 0 46px #ff5a7a33}#fatal-error-screen h1{letter-spacing:.08em;text-transform:uppercase;margin:0 0 18px;font-family:monospace;font-size:clamp(28px,5vw,42px)}.fatal-error-code{color:#ffd166;font-family:monospace}.fatal-error-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin:28px 0;display:flex}.fatal-error-actions button{color:#edf7ff;cursor:pointer;background:#111a2d;border:2px solid #46d7ff;border-radius:6px;min-width:180px;padding:13px 20px;font:700 17px monospace}.fatal-error-actions button:focus-visible{outline-offset:4px;outline:4px solid #ffd166}.fatal-error-note{color:#a9b7cb;margin-bottom:0;font-size:14px;line-height:1.5}