.crypto-token-widget{
  position:relative;width:100%;max-width:100%;
  background:linear-gradient(135deg,rgba(10,15,25,.98),rgba(20,30,50,.98));
  border:1px solid rgba(0,200,255,.3);border-radius:16px;overflow:hidden;
  font-family:"Roboto Mono",monospace,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:#fff; box-shadow:0 8px 32px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.05) inset;
}
.widget-header{padding:12px 16px;border-bottom:1px solid rgba(0,200,255,.3);background:rgba(0,0,0,.35)}
.header-content{display:flex;align-items:center;justify-content:space-between}
.header-title{font-size:16px;font-weight:600;color:#00c8ff;text-shadow:0 0 10px rgba(0,200,255,.3)}
.refresh-indicator{color:#00ff99;font-size:12px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}
.refresh-indicator.updating{animation:spin 1s linear infinite}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.token-list{display:flex;flex-direction:column;max-height:65vh;overflow:auto}
.loading-item{display:flex;align-items:center;justify-content:center;padding:24px;color:rgba(255,255,255,.7);gap:12px}
.loading-spinner{width:20px;height:20px;border:2px solid rgba(0,200,255,.3);border-top:2px solid #00c8ff;border-radius:50%;animation:spin 1s linear infinite}
.token-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px;cursor:pointer}
.token-item img{width:28px;height:28px;border-radius:50%;margin-right:10px;object-fit:cover;border:1px solid rgba(255,255,255,.1)}
.token-left{display:flex;align-items:center;min-width:0}
.token-left span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:120px}
.token-right{display:flex;align-items:center;gap:8px}
.price{font-weight:600}
.volume{font-size:11px;color:rgba(255,255,255,.6)}
.change{font-size:12px;font-weight:600;padding:2px 6px;border-radius:4px}
.change.up{color:#00ff99;background:rgba(0,255,153,.12)}
.change.down{color:#ff4d4d;background:rgba(255,77,77,.12)}
.widget-footer{padding:10px 14px;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.2);text-align:center}
.last-updated{font-size:11px;color:rgba(255,255,255,.55)}
.token-list::-webkit-scrollbar{width:6px}
.token-list::-webkit-scrollbar-thumb{background:rgba(0,200,255,.6);border-radius:3px}
@media (max-width:768px){
  .crypto-token-widget{border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.3);max-width:100%}
  .widget-header{padding:8px 12px}
  .header-title{font-size:14px}
  .refresh-indicator{font-size:10px}
  .token-list{max-height:50vh}
  .token-item{padding:6px 10px;font-size:12px}
  .token-item img{width:22px;height:22px;margin-right:6px}
  .token-left span{max-width:90px}
  .token-right{gap:6px}
  .price{font-size:11px}
  .change{font-size:10px;padding:2px 4px}
  .widget-footer{padding:6px 10px}
  .last-updated{font-size:9px}
  .loading-item{padding:12px;gap:6px}
  .loading-spinner{width:16px;height:16px;border-width:1.5px}
  .token-list::-webkit-scrollbar{width:4px}
}
@media (max-width:480px){
  .crypto-token-widget{border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,.2)}
  .widget-header{padding:6px 10px}
  .header-title{font-size:13px}
  .refresh-indicator{font-size:9px}
  .token-item{padding:5px 8px;font-size:11px}
  .token-item img{width:20px;height:20px;margin-right:5px}
  .token-left span{max-width:70px}
  .token-right{gap:4px}
  .price{font-size:10px}
  .change{font-size:9px;padding:1px 3px}
  .widget-footer{padding:5px 8px}
  .last-updated{font-size:8px}
  .loading-item{padding:10px;gap:5px}
  .loading-spinner{width:14px;height:14px;border-width:1.5px}
}
@media (max-width:360px){
  .crypto-token-widget{border-radius:8px}
  .widget-header{padding:5px 8px}
  .header-title{font-size:12px}
  .refresh-indicator{font-size:8px}
  .token-item{padding:4px 6px;font-size:10px}
  .token-item img{width:18px;height:18px;margin-right:4px}
  .token-left span{max-width:60px}
  .token-right{gap:3px}
  .price{font-size:9px}
  .change{font-size:8px;padding:1px 2px}
  .widget-footer{padding:4px 6px}
  .last-updated{font-size:7px}
  .loading-item{padding:8px;gap:4px}
  .loading-spinner{width:12px;height:12px;border-width:1px}
  .token-list::-webkit-scrollbar{width:3px}
}