#loading-screen{position:fixed;inset:0;z-index:10000;background:#183b32;display:grid;place-items:center;color:#f3ecd0;padding:24px}#loading-screen[hidden]{display:none}.loading-card{text-align:center;width:min(360px,100%)}.loading-card img{object-fit:contain;image-rendering:pixelated;animation:watch-breathe 2s steps(2) infinite}.loading-card h1{font:bold 30px Courier New,monospace;margin:16px 0}.loading-card p{color:#f3ecd0;font:16px Trebuchet MS,sans-serif}.loading-card progress{display:block;width:100%;height:20px;border:3px solid #a6b77b;background:#102e27;accent-color:#d5c77c}.loading-card progress::-webkit-progress-bar{background:#102e27}.loading-card progress::-webkit-progress-value{background:#d5c77c}.loading-card small{display:block;margin:12px}.loading-card button{padding:12px;border:2px solid #a6b77b;background:#eee5be;color:#183b32}#install-help{font-size:12px;line-height:1.5}@keyframes watch-breathe{50%{transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.loading-card img{animation:none}}

#update-notice{position:fixed;z-index:11000;left:50%;bottom:calc(80px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(420px,calc(100% - 24px));background:#eee5be;color:#183b32;border:3px solid #81966a;box-shadow:5px 5px #183b3266;padding:14px;font:14px Trebuchet MS,sans-serif}#update-notice[hidden]{display:none}#update-notice div{display:flex;gap:8px;margin-top:12px}#update-notice button{font:inherit;padding:10px;border:2px solid #81966a;background:#183b32;color:#eee5be}#update-notice #update-later{background:transparent;color:#183b32}

.menu-footer #offline-status,.menu-footer #app-version{display:block;font-size:11px;line-height:1.5;color:#294f40}#install-help{max-width:32ch}#build-panel.confirm-placement button{touch-action:manipulation}canvas.building{touch-action:none}@media(max-width:800px){#build-panel.confirm-placement button{min-width:52px;min-height:52px}.type-selection #tower-shop{overscroll-behavior:contain}.hero-card{touch-action:manipulation}}

.menu-heading #app-version,.menu-heading #offline-status{display:block;font-size:11px;line-height:1.4;color:#526f50}.menu-heading #menu-title{margin-bottom:6px}

.start-selection .modal{max-width:440px;width:calc(100% - 28px);max-height:calc(100dvh - 40px);overflow:auto}.start-selection #choices{display:block}.start-actions{display:grid;gap:10px}.start-actions button{display:flex;align-items:center;justify-content:center;gap:14px;min-height:52px;font-weight:bold}.start-actions button span{font:22px Courier New,monospace;width:24px}.saved-run{display:block;text-align:center;font-size:12px;color:#526f50;margin:-3px 0 5px}.start-guide{font-size:14px;line-height:1.5;text-align:left}.start-guide button{width:100%}#start-install-help{font-size:13px;line-height:1.5}@media(max-width:650px){.start-selection .modal{padding:20px}.start-selection #modal-title{font-size:27px}}