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h2{font-size:var(--font-size-base)}.editor-container{flex:1;min-height:0}.bottom-ad-container{width:100%;max-width:735px;margin:0 var(--spacing-sm)}.bottom-ad-container:before{content:"📢 Ad Space";font-size:var(--font-size-xs)}}@media (max-width: 1024px){.upper-ad-container{width:100%;max-width:600px}.header-left-container h1{font-size:var(--font-size-xl)}}@media (prefers-reduced-motion: reduce){.app,.app-header,.app-main,.editor-panel,.preview-panel,.header-status,.header-actions,.status-dot,.connection-status .status-dot,.status-indicator.processing .status-dot,.status-indicator.loading .status-dot{animation:none}*{transition:none!important}}@media (prefers-contrast: high){.editor-panel,.preview-panel{border-width:2px}.panel-header{border-bottom-width:2px}.app-error{border-width:2px}}