.card{background:#FFD1DC;padding:20px;border-radius:10px;margin:20px 0}
.box{background:#FFFFFF;padding:15px;border-left:4px solid #4ea1ff;margin:20px 0}
.section{margin:30px 0}
.tabs{display:flex;gap:10px;margin:10px 0}
.tab{padding:8px 12px;background:#222;border-radius:5px;cursor:pointer}
.tab-content{display:none}
.tab-content.active{display:block}