#orientation-guard{z-index:1000;color:#e6f5ff;padding:calc(28px + env(safe-area-inset-top)) calc(28px + env(safe-area-inset-right)) calc(28px + env(safe-area-inset-bottom)) calc(28px + env(safe-area-inset-left));text-align:center;background:#0a192ef7;flex-direction:column;justify-content:center;align-items:center;gap:18px;font:700 24px system-ui;display:flex;position:fixed;inset:0}#orientation-guard[hidden]{display:none}#orientation-guard span{font-size:64px}#orientation-guard small{color:#b5cde5;font-size:16px;font-weight:400}.touch-device{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;overflow:hidden}.touch-device canvas{touch-action:none;position:fixed;inset:0}.touch-device button,.touch-device a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.touch-device button{min-height:44px}.orientation-blocked>:not(#orientation-guard){visibility:hidden}#orientation-toggle{color:#fff;cursor:pointer;background:#16344b;border:1px solid #a7d1db;border-radius:12px;min-height:48px;padding:12px 16px;font:700 17px system-ui}#orientation-toggle[hidden]{display:none}#orientation-guard button{color:#0c263a;background:#cef58d;border:0;border-radius:14px;min-height:48px;padding:14px 24px;font:700 20px system-ui}