:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.receipt-validator{background-color:#242424;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.container{max-width:1280px;margin:0 auto;padding:32px 16px}.header{text-align:center;margin-bottom:48px}.header-title{font-size:36px;font-weight:700;color:#fff;margin-bottom:16px}.header-description{font-size:18px;color:#d1d5db;max-width:512px;margin:0 auto}.main-content{display:grid;grid-template-columns:1fr;gap:32px}@media (min-width: 1024px){.main-content{grid-template-columns:1fr 1fr}}.card{background-color:#1f2937;border:1px solid #374151;border-radius:8px;padding:24px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.upload-section .upload-area{margin-bottom:16px}.upload-dropzone{border:2px dashed #4b5563;border-radius:8px;padding:32px;text-align:center;transition:border-color .2s ease-in-out,background-color .2s ease-in-out}.upload-dropzone:hover{border-color:#6b7280}.upload-dropzone.drag-active{border-color:#facc15;background-color:#facc151a}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:16px;pointer-events:none}.upload-icon{width:64px;height:64px;color:#6b7280;pointer-events:none}.upload-placeholder-text{pointer-events:none}.upload-text{font-size:16px;font-weight:500;color:#fff;margin-bottom:8px;pointer-events:none}.upload-subtext{font-size:14px;color:#9ca3af;pointer-events:none}.uploaded-image-container{display:flex;flex-direction:column;align-items:center;gap:16px;pointer-events:none}.uploaded-image{max-width:100%;max-height:256px;border-radius:8px;box-shadow:0 4px 6px #0000001a;pointer-events:none}.upload-status{color:#d1d5db;pointer-events:none}.file-input{display:none}.upload-button{display:inline-flex;align-items:center;padding:8px 16px;margin-top:16px;background-color:#4b5563;color:#fff;border-radius:8px;cursor:pointer;transition:background-color .2s ease-in-out}.upload-button:hover{background-color:#6b7280}.button-icon{width:16px;height:16px;margin-right:8px}.validate-button{display:flex;align-items:center;justify-content:center;width:100%;height:48px;font-size:18px;font-weight:600;background-color:#ffcc34;color:#242424;border:none;border-radius:8px;cursor:pointer;margin-top:40px;transition:background-color .2s ease-in-out}.validate-button:hover:not(.disabled){background-color:#f4b400}.validate-button.disabled{background-color:#a3a3a3;cursor:not-allowed}.spinner{width:20px;height:20px;border:2px solid #4b5563;border-top-color:transparent;border-radius:50%;animation:spin 1s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.results-section .results-card{display:flex;flex-direction:column;justify-content:center;min-height:450px}.results-content{text-align:center}.result-icon{width:80px;height:80px;margin-left:auto;margin-right:auto}.success-icon{color:#22c55e}.error-icon{color:#ef4444}.warning-icon{color:#eab308}.results-title{font-size:36px;font-weight:700;margin-top:32px}.text-success{color:#16a34a}.text-error{color:#dc2626}.text-warning{color:#d97706}.text-default{color:#4b5563}.results-message{color:#d1d5db;font-size:20px;max-width:320px;margin:16px auto}.results-disclaimer{color:#6b7280;font-size:14px;margin-top:48px}.results-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;gap:16px}.placeholder-icon{width:96px;height:96px;border-radius:50%;background-color:#374151;display:flex;align-items:center;justify-content:center}.placeholder-title{font-size:20px;font-weight:600;color:#fff;margin-bottom:8px}.placeholder-text{color:#9ca3af}