.crypto-list-wrapper{width:85%;max-width:480px;height:100%;position:relative;display:flex;flex-direction:column}.crypto-list-wrapper:after{content:"";position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(to bottom,transparent,var(--bg-color));pointer-events:none;z-index:1}.crypto-list{display:flex;flex-direction:column;gap:.75rem;height:100%;overflow-y:auto;overflow-x:hidden;padding:1rem .5rem 1rem 0;scrollbar-width:none}.crypto-list::-webkit-scrollbar{display:none}.crypto-banner{background-color:var(--card-bg-color);border-radius:10px;padding:.75rem 1rem;box-shadow:0 2px 4px #0000001a;transition:transform .3s ease,box-shadow .3s ease;display:flex;justify-content:space-between;align-items:center;width:auto}.crypto-banner:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.crypto-info{display:flex;align-items:center}.crypto-thumb{width:32px;height:32px;margin-right:.75rem;border-radius:50%}.crypto-symbol{font-weight:700;font-size:1rem;color:var(--text-color)}.crypto-price-info{display:flex;flex-direction:column;align-items:flex-end}.crypto-price{font-size:1.1rem;font-weight:700;margin-bottom:.25rem;color:var(--text-color)}.crypto-price-change{font-size:.9rem;font-weight:700}@media (min-width: 768px){.crypto-list-wrapper:after{height:80px}.crypto-list{gap:1rem}.crypto-banner{padding:1rem 1.5rem}.crypto-thumb{width:40px;height:40px}.crypto-symbol{font-size:1.2rem}.crypto-price{font-size:1.3rem}.crypto-price-change{font-size:1rem}}.currency-selector{display:flex;justify-content:center;gap:.5rem;padding:.5rem;flex-wrap:wrap;flex-shrink:0}.currency-icon{width:50px;height:50px;border-radius:50%;background-color:var(--card-bg-color);border:2px solid var(--primary-color);color:var(--text-color);font-weight:700;cursor:pointer;transition:all .3s ease;display:flex;justify-content:center;align-items:center;padding:0;font-size:.9rem}.currency-icon:hover{transform:scale(1.05);box-shadow:0 0 10px #6200ee80}.currency-icon.active{background-color:var(--primary-color);color:#fff;box-shadow:0 0 10px #6200eeb3}@media (min-width: 768px){.currency-selector{gap:1rem;padding:1rem}.currency-icon{width:60px;height:60px;font-size:1rem}}.footer{width:100%;background-color:var(--card-bg-color);padding:1rem;text-align:center;box-shadow:0 -2px 10px #0000001a;flex-shrink:0}.footer p{margin:.5rem 0;color:var(--text-color)}.footer a{color:var(--primary-color);text-decoration:none;font-weight:700;transition:color .3s ease}.footer a:hover{color:var(--hover-color)}.exchange-banner{width:85%;max-width:480px;margin:0 auto .5rem;background-color:var(--card-bg-color);border-radius:10px;box-shadow:0 2px 4px #0000001a}.exchange-banner.expanded{border:2px solid var(--primary-color)}.banner-toggle{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;cursor:pointer;background-color:var(--primary-color);color:#fff;font-weight:700;font-size:.9rem;border-radius:10px;flex-shrink:0}.exchange-banner.expanded .banner-toggle{border-radius:8px 8px 0 0}.arrow{font-size:.8rem;transition:transform .3s ease}.arrow.open{transform:rotate(180deg)}.exchange-links{padding:.5rem 0}.exchange-links a{display:block;color:var(--text-color);text-decoration:none;padding:.6rem 1rem;font-size:.9rem;text-align:center;transition:background-color .3s ease,color .3s ease}.exchange-links a:hover{background-color:var(--hover-color);color:#fff}.exchange-links a:last-child{border-radius:0 0 8px 8px}@media (min-width: 768px){.banner-toggle{padding:1rem 1.5rem;font-size:1rem}.exchange-links a{padding:.75rem 1.5rem;font-size:1rem}}.App{text-align:center;height:100vh;display:flex;flex-direction:column;align-items:center;background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease;overflow:hidden}header{display:flex;flex-direction:column;align-items:center;padding:1rem;width:100%;position:relative;flex-shrink:0}h1{font-size:1.8rem;margin:0 0 .5rem;color:var(--text-color)}.theme-toggle{background:none;border:none;color:var(--text-color);font-size:1.2rem;cursor:pointer;padding:.5rem;position:absolute;top:0;right:1rem}.main-content{flex:1;width:100%;display:flex;flex-direction:column;align-items:center;overflow:hidden;position:relative}.fixed-bottom-section{width:100%;display:flex;flex-direction:column;align-items:center;flex-shrink:0;position:relative}.App.light-mode{--bg-color: #ffffff;--text-color: #1a1a1a;--card-bg-color: #f0f0f0;--primary-color: #4a0099;--hover-color: #3700b3}.App.dark-mode{--bg-color: #1a1a1a;--text-color: #ffffff;--card-bg-color: #2c2c2c;--primary-color: #6200ee;--hover-color: #3700b3}@media (min-width: 768px){header{flex-direction:row;justify-content:center;padding:1.5rem}h1{font-size:2.5rem;margin:0}.theme-toggle{font-size:1.5rem;top:50%;right:1.5rem;transform:translateY(-50%)}}:root{--primary-color: #6200ee;--secondary-color: #03dac6;--hover-color: #3700b3;--positive-color: #00c853;--negative-color: #d50000}body{margin:0;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}#root{height:100vh;display:flex;flex-direction:column;overflow:hidden}