.profile{width:54px;height:54px;border-radius:50%;background:#7259ff;color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;}.card-section{position:relative;z-index:2;}.card-tab{display:inline-block;background:#fff;border:1px solid #ececec;border-bottom:none;padding:12px 24px;font-size:22px;border-radius:14px 14px 0 0;margin-left:28px;}.songs-card{background:#fff;border:1px solid #ececec;border-radius:24px;padding:28px 28px 60px;min-height:350px;box-shadow:0 3px 12px rgba(0,0,0,0.03);}.table-header{display:grid;grid-template-columns:0.7fr 0.9fr 1.2fr 1.2fr 1fr 1.2fr 1.5fr;padding:10px 10px 18px;border-bottom:1px solid #ececec;color:#8a8a8a;font-size:18px;}.empty-state{text-align:center;padding:70px 20px 20px;}.empty-state i{font-size:90px;color:#000;margin-bottom:20px;}.empty-state p{font-size:22px;color:#111;}.wave-bg{position:absolute;left:0;right:0;bottom:-60px;height:360px;z-index:1;opacity:0.9;background:radial-gradient(circle at 20% 60%,rgba(120,90,255,0.12),transparent 40%),radial-gradient(circle at 60% 50%,rgba(120,90,255,0.15),transparent 35%),radial-gradient(circle at 90% 65%,rgba(120,90,255,0.10),transparent 30%);}.wave-bg::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient( ellipse at center,rgba(124,92,255,0.22) 0px,rgba(124,92,255,0.22) 1.5px,transparent 3px,transparent 10px );transform:scaleY(0.45) rotate(-8deg);opacity:0.8;}.feedback-btn{position:fixed;right:0;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;transform-origin:center;background:#ef4d00;color:#fff;border:none;padding:16px 10px;font-size:16px;cursor:pointer;border-radius:8px 0 0 8px;z-index:99;}@media (max-width:1100px){.table-header{font-size:15px;gap:10px;}}@media (max-width:900px){.songs-card{overflow-x:auto;}.table-header{min-width:850px;}}