.mcp-app-view-container{background:var(--color-background-primary,#fff);border-radius:8px;width:100%;position:relative;overflow:hidden}.mcp-app-view-container[data-display-mode=inline]{height:500px;min-height:400px}.mcp-app-view-container[data-display-mode=fullscreen]{z-index:1000;border-radius:0;width:100%;height:100%;max-height:none;position:fixed;inset:0}.mcp-app-view-container[data-display-mode=pip]{z-index:999;width:320px;height:240px;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 12px #00000026}.mcp-app-view-loading{color:var(--color-text-secondary,#666);flex-direction:column;justify-content:center;align-items:center;padding:40px;display:flex}.mcp-app-view-loading .spinner{border:3px solid var(--color-border,#e0e0e0);border-top-color:var(--color-primary,#007bff);border-radius:50%;width:32px;height:32px;margin-bottom:12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.mcp-app-view-error{color:var(--color-error,#dc3545);text-align:center;justify-content:center;align-items:center;padding:40px;display:flex}.mcp-app-view-iframe{background:0 0;border:none;width:100%;height:100%}body.has-fullscreen-mcp [role=article],body.has-fullscreen-mcp [role=article] .transform{contain:none!important;filter:none!important;will-change:auto!important;animation:none!important;transform:none!important}body.has-fullscreen-mcp #mcp-chat-layout-container{transform:translateZ(0)!important}