@tailwind base;@tailwind components;@tailwind utilities;*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;color:#000;min-height:100vh;line-height:1.5;font-size:16px;overflow-x:hidden;overflow-y:visible!important}body.dark-theme{background:#000;color:#fff}#root{min-height:100vh}.text-display{font-size:3rem;font-weight:300;line-height:1.1;letter-spacing:-.02em}.text-heading-1{font-size:2.25rem;font-weight:400;line-height:1.2;letter-spacing:-.01em}.text-heading-2{font-size:1.875rem;font-weight:400;line-height:1.3}.text-heading-3{font-size:1.5rem;font-weight:500;line-height:1.3}.text-body-large{font-size:1.125rem;font-weight:400;line-height:1.6}.text-body{font-size:1rem;font-weight:400;line-height:1.5}.text-body-small{font-size:.875rem;font-weight:400;line-height:1.5}.text-caption{font-size:.7rem;font-weight:400;line-height:1.2;text-transform:uppercase;letter-spacing:.05em;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.text-primary{color:#000}.text-secondary{color:#666}.text-tertiary{color:#999}.text-inverse{color:#fff}.bg-primary{background-color:#fff}.bg-secondary{background-color:#f5f5f5}.bg-tertiary{background-color:#fafafa}.bg-inverse{background-color:#000}body.dark-theme .text-primary{color:#fff}body.dark-theme .text-secondary{color:#ccc}body.dark-theme .text-tertiary{color:#999}body.dark-theme .text-inverse{color:#000}body.dark-theme .bg-primary{background-color:#000}body.dark-theme .bg-secondary{background-color:#111}body.dark-theme .bg-tertiary{background-color:#1a1a1a}body.dark-theme .bg-inverse{background-color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border:1px solid #000000;background-color:#fff;color:#000;font-size:1rem;font-weight:400;text-decoration:none;cursor:pointer;transition:all .2s ease;min-height:44px;border-radius:8px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary,.btn-secondary:hover{background-color:#fff;color:#000;border-color:#000}.btn-inverse,.btn-inverse:hover,.btn-inverse:active{background-color:#000;color:#fff;border-color:#000}body.dark-theme .btn{border-color:#fff;background-color:#000;color:#fff}body.dark-theme .btn:active{background-color:#666}body.dark-theme .btn-secondary,body.dark-theme .btn-secondary:hover{background-color:#000;color:#fff;border-color:#fff}body.dark-theme .btn-inverse,body.dark-theme .btn-inverse:hover,body.dark-theme .btn-inverse:active{background-color:#fff;color:#000;border-color:#fff}.modal-overlay{position:fixed;inset:0 0 80px;background-color:#00000080;backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;z-index:1000;padding:20px;overflow-y:auto}.modal-content{background-color:#fff;border:2px solid #e5e5e5;border-radius:8px;padding:24px;max-width:420px;width:90%;margin:20px auto;max-height:calc(100vh - 140px);overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.modal-header h3{font-size:1.5rem;font-weight:300;color:#000;margin:0}.modal-header button{background:none;border:none;padding:8px;border-radius:4px;cursor:pointer;color:#666;transition:all .2s ease}.modal-header button:hover{background-color:#f5f5f5;color:#000}.qr-section{display:flex;justify-content:center;margin-bottom:24px}.payment-details{margin-bottom:24px}.detail-item{margin-bottom:16px;padding:16px;border:2px solid #e5e5e5;border-radius:8px;background-color:#fff}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.detail-header span{font-size:.875rem;font-weight:500;color:#666}.detail-header button{background:none;border:none;padding:4px;border-radius:4px;cursor:pointer;color:#666;transition:all .2s ease}.detail-header button:hover{background-color:#f5f5f5;color:#000}.detail-label{font-size:.875rem;font-weight:500;color:#666;display:block;margin-bottom:8px}.detail-value{font-size:.875rem;color:#000;word-break:break-all;font-family:monospace;background-color:#f5f5f5;padding:8px;border-radius:4px;border:1px solid #e5e5e5}.detail-value.amount{font-size:1.25rem;font-weight:300;font-family:inherit}.instructions{margin-bottom:24px;padding:16px;border:2px solid #e5e5e5;border-radius:8px;background-color:#fff}.instructions h4{font-size:.875rem;font-weight:500;color:#666;margin:0 0 12px}.instructions ul{margin:0;padding-left:16px}.instructions li{font-size:.875rem;color:#000;margin-bottom:4px}.confirmation{padding:16px;border:2px solid #e5e5e5;border-radius:8px;background-color:#fff}.confirmation h4{font-size:.875rem;font-weight:500;color:#666;margin:0 0 16px}.confirmation-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column}.form-group label{font-size:.875rem;font-weight:500;color:#666;margin-bottom:8px}.form-group input{padding:12px;border:2px solid #e5e5e5;border-radius:8px;font-size:.875rem;color:#000;background-color:#fff;transition:all .2s ease}.form-group input:focus{outline:none;border-color:#000}.confirm-button{padding:12px;background-color:#000;color:#fff;border:none;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:8px}.confirm-button:hover:not(:disabled){background-color:#333}.confirm-button:disabled{opacity:.5;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid transparent;border-top:2px solid #ffffff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.card{background-color:#fff;border:2px solid #e5e5e5;padding:24px;border-radius:8px;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}.card:hover{border-color:#000;box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.card-compact{padding:16px}.card-spacious{padding:32px}body.dark-theme .card{background-color:#000;border-color:#333;box-shadow:0 1px 3px #ffffff0d}body.dark-theme .card:hover{border-color:#fff;box-shadow:0 4px 12px #ffffff26;transform:translateY(-2px)}.form-input{width:100%;padding:12px 16px;border:2px solid #e5e5e5;background-color:#fff;color:#000;font-size:1rem;font-weight:400;border-radius:8px;transition:all .2s ease;min-height:44px;box-shadow:0 1px 2px #0000000d}.form-input:focus{outline:none;border-color:#000;box-shadow:0 0 0 3px #0000001a}.form-input:disabled{background-color:#f5f5f5;color:#999;cursor:not-allowed;opacity:.6}.form-input::-moz-placeholder{color:#999}.form-input::placeholder{color:#999}body.dark-theme .form-input{border-color:#333;background-color:#000;color:#fff;box-shadow:0 1px 2px #ffffff0d}body.dark-theme .form-input:focus{border-color:#fff;box-shadow:0 0 0 3px #ffffff1a}body.dark-theme .form-input:disabled{background-color:#111;color:#666;opacity:.6}body.dark-theme .form-input::-moz-placeholder{color:#666}body.dark-theme .form-input::placeholder{color:#666}.container{max-width:1200px;margin:0 auto;padding:0 24px}.container-narrow{max-width:800px}.container-wide{max-width:1400px}.section{padding:80px 0}.section-compact{padding:40px 0}.section-spacious{padding:120px 0}@media (max-width: 768px){.container{padding:0 16px}.text-display{font-size:2rem}.text-heading-1{font-size:1.875rem}.text-heading-2{font-size:1.5rem}.section{padding:60px 0}.btn{width:100%}}@media (max-width: 480px){.container{padding:0 12px}.text-display{font-size:1.75rem}.section{padding:40px 0}}.nav-item{padding:12px 8px;border-radius:8px;transition:all .2s ease;color:#666;cursor:pointer;background:transparent;border:none;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:60px;flex:1;max-width:none}.nav-item:hover{background-color:#f5f5f5;color:#000;transform:translateY(-1px)}body.dark-theme .nav-item{color:#999}body.dark-theme .nav-item:hover{background-color:#111;color:#fff}.nav-item.active{background-color:#000!important;color:#fff!important}body.dark-theme .nav-item.active{background-color:#fff!important;color:#000!important}.token-selector-container{position:relative}.token-logo{border-radius:50%;overflow:hidden;transition:all .2s ease;background-color:#f5f5f5;border:2px solid #e5e5e5}.token-logo:hover{transform:scale(1.05);border-color:#000}.token-logo img{transition:filter .2s ease;background-color:#fff;border-radius:50%}body.dark-theme .token-logo{background-color:#111;border-color:#333}body.dark-theme .token-logo:hover{border-color:#fff}body.dark-theme .token-logo img{filter:brightness(1.2) contrast(1.1) saturate(.8);background-color:#000;border-radius:50%}.footer-nav{position:fixed!important;bottom:0!important;left:0!important;right:0!important;z-index:99999!important;background-color:#fff;border-top:1px solid #e5e5e5;box-shadow:0 -1px 3px #0000000d;min-height:70px;display:flex;align-items:center;backdrop-filter:blur(10px);padding:0 16px}body.dark-theme .footer-nav{background-color:#000;border-top:1px solid #333333;box-shadow:0 -1px 3px #0000001a}.footer-nav *{visibility:visible!important;opacity:1!important}.dropdown{position:absolute;top:100%;left:0;right:0;background-color:#fff;border:2px solid #e5e5e5;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:999999;max-height:320px;overflow-y:auto;overflow-x:hidden}body.dark-theme .dropdown{background-color:#1a1a1a;border-color:#333;box-shadow:0 4px 12px #0006}.dropdown::-webkit-scrollbar{width:12px}.dropdown::-webkit-scrollbar-track{background:transparent;border-radius:6px}.dropdown::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#000,#333);border-radius:6px;border:2px solid #ffffff;box-shadow:0 2px 4px #0000001a}.dropdown::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#333,#000);box-shadow:0 4px 8px #0003}.dropdown::-webkit-scrollbar-thumb:active{background:#000}body.dark-theme .dropdown::-webkit-scrollbar-track{background:transparent}body.dark-theme .dropdown::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#fff,#ccc);border-color:#000;box-shadow:0 2px 4px #ffffff1a}body.dark-theme .dropdown::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#ccc,#fff);box-shadow:0 4px 8px #fff3}body.dark-theme .dropdown::-webkit-scrollbar-thumb:active{background:#fff}.dropdown-item{padding:12px 16px;cursor:pointer;transition:background-color .2s ease;background-color:#fff;border-bottom:1px solid #f5f5f5}.dropdown-item:hover{background-color:#f5f5f5}.dropdown-item:last-child{border-bottom:none}body.dark-theme .dropdown-item{background-color:#000;border-bottom-color:#333}.dropdown .border-b{border-bottom:2px solid #e5e5e5}body.dark-theme .dropdown .border-b{border-bottom-color:#333}.loading{opacity:.6;pointer-events:none}.skeleton{background-color:#f5f5f5;border-radius:4px;animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}body.dark-theme .skeleton{background-color:#111}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.error{color:#dc2626;border-color:#dc2626}body.dark-theme .error{color:#ef4444;border-color:#ef4444}.success{color:#16a34a;border-color:#16a34a}body.dark-theme .success{color:#22c55e;border-color:#22c55e}.space-y-1>*+*{margin-top:4px}.space-y-2>*+*{margin-top:8px}.space-y-3>*+*{margin-top:12px}.space-y-4>*+*{margin-top:16px}.space-y-6>*+*{margin-top:24px}.space-y-8>*+*{margin-top:32px}.space-y-12>*+*{margin-top:48px}.space-y-16>*+*{margin-top:64px}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.inset-0{inset:0}.z-10{z-index:10}.z-20{z-index:20}.z-30{z-index:30}.rounded{border-radius:4px}.rounded-lg{border-radius:8px}.rounded-xl{border-radius:12px}.shadow-sm{box-shadow:0 1px 2px #0000000d}.shadow{box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.transition{transition:all .2s ease}.transition-colors{transition:color .2s ease,background-color .2s ease,border-color .2s ease}.transition-transform{transition:transform .2s ease}.hover\:scale-105:hover{transform:scale(1.05)}.hover\:opacity-80:hover{opacity:.8}.focus\:outline-none:focus{outline:none}.focus\:ring-2:focus{box-shadow:0 0 0 2px #0000001a}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (min-width: 640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width: 768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width: 1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.line-through{text-decoration:line-through}.text-green-400{color:#4ade80}.text-yellow-400{color:#facc15}.text-red-400{color:#f87171}.text-gray-400{color:#9ca3af}.text-success,body.dark-theme .text-green-400{color:#22c55e}body.dark-theme .text-yellow-400{color:#eab308}body.dark-theme .text-red-400{color:#ef4444}body.dark-theme .text-gray-400{color:#6b7280}body.dark-theme .text-success{color:#16a34a}