@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--secondary-bg:#ffffff0d;--bg-color:#0f172a;--text-main:#f8fafc;--text-muted:#cbd5e1;--border-color:#ffffff1a;--glass-bg:#0f172a99;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(at 0 0,#3b82f626 0,#0000 50%),radial-gradient(at 100% 100%,#10b9811a 0,#0000 50%);background-attachment:fixed;justify-content:center;align-items:center;min-height:100vh;font-family:Inter,sans-serif;display:flex}.app-container{flex-direction:column;width:100%;max-width:600px;min-height:100vh;margin:0 auto;padding:2rem 1rem;display:flex}.header{text-align:center;margin-bottom:2rem}.header h1{letter-spacing:-1px;font-size:2.5rem;font-weight:700}.header span{background:linear-gradient(90deg,#3b82f6,#60a5fa);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:24px;padding:2rem;transition:all .3s;box-shadow:0 25px 50px -12px #00000080}.upload-section{text-align:center}.upload-label{cursor:pointer;background-color:#3b82f60d;border:2px dashed #3b82f680;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;padding:4rem 2rem;transition:all .3s;display:flex}.upload-label:hover{border-color:var(--primary-color);background-color:#3b82f61a;transform:translateY(-2px)}.upload-icon{margin-bottom:1rem;font-size:4rem}.upload-label h2{margin-bottom:.5rem;font-size:1.25rem}.upload-label p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.875rem}.upload-button{background-color:var(--primary-color);color:#fff;border-radius:9999px;padding:.75rem 2rem;font-weight:600;transition:background-color .2s}.hidden-input{display:none}.image-wrapper{border:1px solid var(--border-color);background:#000;border-radius:16px;width:100%;margin-bottom:1.5rem;position:relative;overflow:hidden}.preview-image{object-fit:contain;width:100%;height:auto;max-height:300px;display:block}.preview-image.scanning{opacity:.7;filter:contrast(1.2)brightness(.9)}.scan-line{background:var(--success);width:100%;height:4px;box-shadow:0 0 10px 2px var(--success);animation:2s cubic-bezier(.4,0,.2,1) infinite scan;position:absolute;top:0;left:0}@keyframes scan{0%{opacity:0;top:0%}10%{opacity:1}90%{opacity:1}to{opacity:0;top:100%}}.action-buttons{gap:1rem;display:flex}button{cursor:pointer;border:none;border-radius:12px;flex:1;padding:1rem;font-size:1rem;font-weight:600;transition:all .2s}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-primary.highlight{background:linear-gradient(135deg,#3b82f6,#8b5cf6)}.btn-primary.highlight:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 10px 15px -3px #3b82f666}.btn-secondary{background-color:var(--secondary-bg);color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#ffffff1a}.loading-state{text-align:center;padding:2rem 0}.spinner{border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;width:40px;height:40px;margin:0 auto 1rem;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-message{color:#fca5a5;text-align:center;background-color:#ef44441a;border:1px solid #ef44444d;border-radius:12px;margin-bottom:1rem;padding:1rem}.error-message button{margin-top:1rem;padding:.5rem}.fade-in{animation:.5s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.price-tag{text-align:center;background:linear-gradient(135deg,#3b82f61a,#8b5cf61a);border:1px solid #3b82f633;border-radius:16px;margin-bottom:1.5rem;padding:2rem}.price-tag h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem;font-size:1rem}.amount{color:#fff;text-shadow:0 0 20px #3b82f680;margin-bottom:.5rem;font-size:2.5rem;font-weight:700}.disclaimer{color:#ffffff80;font-size:.75rem;display:block}.details-grid{grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}.detail-item{background:#0003;border-radius:12px;flex-direction:column;padding:1rem;display:flex}.detail-item .label{color:var(--text-muted);margin-bottom:.25rem;font-size:.75rem}.detail-item .value{font-size:1rem;font-weight:600}.ai-comment{background:#10b9811a;border:1px solid #10b98133;border-radius:12px;gap:1rem;margin-bottom:1.5rem;padding:1.25rem;display:flex}.comment-icon{font-size:1.5rem}.ai-comment p{color:var(--text-muted);font-size:.9rem;line-height:1.5}.retry-btn{width:100%}