:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#09101d}*{box-sizing:border-box}html,body,#game-container{width:100%;height:100%;margin:0;overflow:hidden}#game-container{position:relative}#portrait-gate{display:none}#update-recovery{position:fixed;z-index:200;top:0;right:0;bottom:0;left:0;margin:auto;max-height:calc(100vh - 32px);overflow:auto;width:min(720px,calc(100vw - 32px));padding:20px 24px;border:1px solid #77d9df;border-radius:12px;background:#0b151f;color:#edf2f5;box-shadow:0 12px 48px #0009;font-size:18px;line-height:1.5}#update-recovery p{margin:0 0 16px}#update-recovery::backdrop{background:#020409d9}#update-recovery button{min-height:48px;margin-right:12px;padding:10px 16px;border:1px solid #77d9df;border-radius:6px;background:#152b36;color:#edf2f5;font:inherit;cursor:pointer}#update-recovery button:last-child{background:#d6b66f;color:#0b151f;font-weight:600}#update-recovery button:focus{outline:3px solid #77d9df;outline-offset:3px}.screen-reader-status{position:fixed;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:999px),(max-height:559px),(orientation:portrait)and (max-width:1100px){#game-container{display:none}#portrait-gate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-content:center;justify-items:center;gap:14px;padding:32px;color:#edfaff;text-align:center;background:#07111a;isolation:isolate}.portrait-gate-art,.portrait-gate-shade{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;width:100%;height:100%}.portrait-gate-art{object-fit:cover;object-position:center}.portrait-gate-shade{z-index:-1;background:#03080ec7}#portrait-gate h1{margin:0;color:#ffe1a3;font-family:Georgia,Times New Roman,serif;font-size:34px;letter-spacing:0;text-shadow:0 2px 8px #020409}.portrait-gate-title{color:#8df4ff;font-size:18px;font-weight:700}#portrait-gate p{max-width:360px;margin:0;color:#bcd8e3;font-size:16px;line-height:1.5}.portrait-gate-mark{width:64px;height:44px;border:3px solid #8df4ff;box-shadow:inset 0 0 0 5px #03080ed1,0 2px 10px #020409;transform:rotate(90deg)}}#boot-shell{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;gap:14px;align-content:center;color:#ffe1a3;background:radial-gradient(circle at 50% 35%,rgba(47,198,201,.14),transparent 18rem),#08101d;z-index:0}.boot-title{font-family:Georgia,Times New Roman,serif;font-size:28px;font-weight:700;letter-spacing:0}.boot-support{color:#8fa3b6;font-size:12px;font-weight:600}.boot-line{width:180px;height:2px;overflow:hidden;background:#8fd6a033}.boot-line:before{content:"";display:block;width:72px;height:100%;background:#8df4ff;animation:boot-line 1.1s ease-in-out infinite}@keyframes boot-line{0%{transform:translate(-72px)}to{transform:translate(180px)}}#save-recovery{color:#eee8d8;background:#0b1723;border:1px solid #a99366;max-width:min(640px,calc(100vw - 48px));max-height:calc(100vh - 48px);padding:24px;font:18px/1.5 Arial,sans-serif;overflow:auto}#save-recovery::backdrop{background:#020409d9}#save-recovery button{min-height:48px;padding:8px 18px;margin:4px;color:#eee8d8;background:#193140;border:1px solid #8db4ba;font:inherit;cursor:pointer}#save-recovery button:focus-visible{outline:3px solid #e8b830;outline-offset:3px}body{display:grid;place-items:center;background:radial-gradient(circle at 50% 0%,rgba(21,107,122,.18),transparent 32rem),#08101d}canvas{position:relative;z-index:1;display:block;filter:none;transition:filter .14s ease-out}#game-container.birdsquad-high-contrast canvas{filter:contrast(1.16) brightness(1.08) saturate(.95)}@media(prefers-reduced-motion:reduce){canvas{transition:none}}