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640px){.input-group{flex-direction:row}.track-button{width:auto;min-width:150px}}.timeline{margin-bottom:2rem}.timeline h3{font-size:1.25rem;margin-bottom:1.5rem;color:var(--text)}.timeline-container{position:relative}.timeline-event{display:flex;gap:1.5rem;margin-bottom:2rem;position:relative}.timeline-event:last-child{margin-bottom:0}.timeline-marker{position:relative;flex-shrink:0}.timeline-dot{width:1rem;height:1rem;border-radius:50%;background:var(--primary);border:3px solid var(--surface);box-shadow:0 0 0 4px var(--primary);position:relative;z-index:2}.timeline-event.pending .timeline-dot{background:var(--border);box-shadow:0 0 0 4px var(--border)}.timeline-line{position:absolute;top:1rem;left:50%;transform:translate(-50%);width:2px;height:calc(100% + 2rem);background:var(--primary)}.timeline-event.pending .timeline-line{background:var(--border);border-left:2px dashed 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fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.results-card{background:var(--surface);border-radius:1rem;padding:2rem;box-shadow:0 4px 6px var(--shadow);margin-bottom:1.5rem}.results-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.results-header h2{font-size:1.5rem;color:var(--text);margin-bottom:.25rem}.last-updated{font-size:.875rem;color:var(--text-light)}.track-another-btn{padding:.5rem 1rem;background:var(--surface);color:var(--primary);border:2px solid var(--primary);border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s}.track-another-btn:hover{background:var(--primary);color:#fff}.status-banner{display:flex;align-items:center;gap:1rem;padding:1.5rem;border-radius:.75rem;margin-bottom:2rem}.status-banner.status-success{background:#d1fae5;border-left:4px solid var(--success)}.status-banner.status-warning{background:#fef3c7;border-left:4px solid var(--warning)}.status-banner.status-info{background:#dbeafe;border-left:4px solid var(--info)}.status-icon{font-size:2.5rem;line-height:1}.status-label{font-size:.875rem;color:var(--text-light);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.status-text{font-size:1.25rem;font-weight:700;color:var(--text);margin:.25rem 0}.location-text{font-size:.875rem;color:var(--text-light)}.tracking-note{background:var(--background);padding:1rem;border-radius:.5rem;font-size:.875rem;color:var(--text-light)}.tracking-note strong{color:var(--text)}@media (max-width: 768px){.results-card{padding:1.5rem}.results-header{flex-direction:column}.track-another-btn{width:100%}.status-banner{flex-direction:column;text-align:center}.status-icon{font-size:3rem}}:root{--primary: #000000;--primary-dark: #1a1a1a;--gold: #ffc700;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--background: #f7f6f2;--surface: #ffffff;--text: #1a1a1a;--text-light: #64748b;--border: #e2ddce;--shadow: rgba(0, 0, 0, .1)}body{font-family:-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:var(--background);color:var(--text);line-height:1.6}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--primary);color:#fff;padding:2rem 0;text-align:center;box-shadow:0 2px 4px var(--shadow);border-bottom:3px solid var(--gold)}.logo{display:flex;align-items:center;justify-content:center;gap:.6rem;font-size:2rem;font-weight:700;margin-bottom:.5rem}.logo-img{height:48px;width:auto}.tagline{font-size:1rem;opacity:.9}.app-main{flex:1;padding:2rem 0}.container{max-width:800px;margin:0 auto;padding:0 1rem}.app-footer{background:var(--surface);border-top:1px solid var(--border);padding:1.5rem 0;text-align:center;color:var(--text-light);font-size:.875rem}@media (max-width: 768px){.app-header{padding:1.5rem 0}.logo{font-size:1.5rem}.app-main{padding:1rem 0}}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:-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}