:root{font-family:Inter,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}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}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}}.timeline{position:relative;padding:2rem}.timeline-item{position:relative;padding-left:2.5rem;margin-bottom:2rem}.timeline-item:before{content:"";position:absolute;left:0;top:0;bottom:-2rem;width:2px;background-color:#e5e7eb}.timeline-item:last-child:before{display:none}.timeline-marker{position:absolute;left:-6px;width:16px;height:16px;border-radius:50%;background-color:#9ca3af;transition:all .3s ease}.timeline-item.active .timeline-marker{background-color:#10b981;box-shadow:0 0 0 4px #10b98133}.timeline-content{background-color:#fff;padding:1rem;border-radius:.5rem;box-shadow:0 1px 3px #0000001a}.timeline-label{font-weight:600;color:#1f2937;margin-bottom:.25rem}.timeline-date{font-size:.875rem;color:#6b7280}.timeline-item.active .timeline-content{border-left:3px solid #10b981}.timeline-item.inactive .timeline-content{opacity:.2}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.timeline-item{animation:fadeIn .3s ease forwards}.tracking-container{max-width:800px;margin:0 auto;padding:2rem;background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;color:#000}.tracking-form{max-width:600px;margin:0 auto;color:#000}.input-group{display:flex;gap:12px}.tracking-input{flex:1;height:48px;padding:0 16px;font-size:16px;border:2px solid #e5e7eb;border-radius:8px;transition:all .2s ease;color:#000;background-color:#fff}.tracking-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;outline:none}.track-button{height:48px;padding:0 24px;font-size:16px;font-weight:500;color:#fff;background-color:#3b82f6;border:none;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.track-button:hover{background-color:#2563eb}.track-button:disabled{background-color:#93c5fd;cursor:not-allowed}.tracking-result{margin-top:2rem;padding:1.5rem;background-color:#fff;border-radius:8px;color:#000}.detail-group{margin-bottom:1.5rem;padding:1rem;background-color:#fff;border-radius:4px;box-shadow:0 1px 3px #0000001a;color:#000}.detail-group h3{margin-bottom:1rem;color:#333;font-size:1.2rem;font-weight:600}.error-message{padding:1rem;margin-bottom:1rem;background-color:#fee2e2;border-left:4px solid #ef4444;color:#991b1b;border-radius:4px}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;background-color:#fff;color:#000}.logo{height:2em;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;background-color:#fff}.read-the-docs{color:#888}body{background-color:#fff;color:#000;margin:0;padding:0}