.device-preview-trigger{position:fixed;right:18px;bottom:18px;z-index:1200;background:#173f6c;color:#fff;font-weight:750;box-shadow:0 3px 14px #0003;border:2px solid #fff;border-radius:24px;padding:10px 18px}
.device-preview-overlay{box-sizing:border-box;width:calc(100vw - 24px);max-width:1800px;height:calc(100dvh - 24px);max-height:none;margin:auto;padding:16px;border:0;border-radius:12px;background:#f3f5f8;color:#172b42;overflow:hidden}
.device-preview-overlay[open]{display:flex;flex-direction:column;gap:10px}.device-preview-overlay::backdrop{background:#0b203db3}.device-preview-overlay header{display:flex;justify-content:space-between;align-items:center;gap:12px}.device-preview-overlay header strong{font-size:19px}.device-preview-overlay p{margin:0;font-size:14px}.device-preview-overlay nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.device-preview-overlay button{font-weight:700;min-height:40px}.device-preview-overlay [aria-pressed=true]{background:#173f6c;color:white;outline:2px solid #173f6c;outline-offset:2px}.device-preview-size{font-size:13px}.device-preview-stage{flex:1;min-height:0;position:relative;overflow:auto;background:#dce2ea;border-radius:8px}.device-preview-stage iframe{position:absolute;left:12px;top:12px;transform-origin:top left;background:white;border:1px solid #8e9db0;pointer-events:none}.notice-dismiss{float:right;margin:0 0 0 12px!important;padding:0 8px!important;min-width:32px;background:transparent!important;color:inherit!important;border:1px solid currentColor!important;font-size:20px!important;line-height:1.2!important}#message:empty{display:none}
@media(max-width:600px){.device-preview-trigger{right:10px;bottom:10px;font-size:13px;padding:8px 12px}.device-preview-overlay{padding:10px;gap:8px}.device-preview-overlay nav{gap:6px}.device-preview-overlay nav button{font-size:12px;padding:7px}.device-preview-overlay header strong{font-size:16px}}

.device-preview-overlay:fullscreen,.device-preview-overlay.device-preview-maximized{width:100vw;height:100dvh;max-width:none;max-height:none;border-radius:0;margin:0}.device-preview-overlay nav label{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;margin:0}.device-preview-overlay nav select{width:auto;max-width:220px;margin:0;padding:8px}.device-preview-overlay iframe{pointer-events:auto}.device-preview-overlay header>span{display:flex;gap:6px}

.demo-guide ol{display:flex;gap:8px 22px;flex-wrap:wrap;padding-left:22px;font-size:13px}.demo-guide li{padding-right:12px}.demo-guide .actions{display:flex;gap:8px;flex-wrap:wrap}

.demo-guide .actions button{min-width:130px;flex:1;word-break:normal}