:root{--primary-color: #2563EB;--success-color: #18a058;--error-color: #d03050;--text-color-primary: #1e293b;--text-color-secondary: #475569;--bg-color-main: #ffffff;--bg-color-soft: #f8fafc;--bg-color-section: #ffffff;--border-color: #e5e7eb;--title-background-color:rgba(35,137,70,.8);--title-background-hover-color:rgba(35,137,70) }html,body,#app{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-color-soft);color:var(--text-color-primary)}.app-main{height:100%;width:100%}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:4px;transition:background-color .3s ease}::-webkit-scrollbar-thumb:hover{background-color:#94a3b8}