*{box-sizing:border-box}body{color:#303030;background:radial-gradient(circle at 0 0,#ffba1f38,#0000 32%),linear-gradient(135deg,#101010,#303030);margin:0;font-family:Inter,Arial,sans-serif}.tracking-page{justify-content:center;align-items:center;min-height:100vh;padding:56px 20px;display:flex}.tracking-shell{background:#fffffff5;border-radius:32px;width:100%;max-width:920px;padding:44px;overflow:hidden;box-shadow:0 30px 90px #00000038}.tracking-hero{position:relative}.eyebrow{color:#ffba1f;background:#303030;border-radius:999px;margin-bottom:18px;padding:8px 14px;font-size:13px;font-weight:800;display:inline-flex}.tracking-hero h1{letter-spacing:-1.8px;margin:0;font-size:54px;line-height:1}.tracking-hero p{color:#666;max-width:560px;margin:18px 0 0;font-size:17px;line-height:1.7}.tracking-form{background:0 0;border:none;grid-template-columns:1.1fr 1.5fr 1fr auto;align-items:center;gap:12px;margin-top:34px;padding:0;display:grid}.tracking-form select,.tracking-form input{color:#303030;background:#fff;border:1px solid #ddd;border-radius:14px;outline:none;width:100%;min-height:56px;padding:16px;font-size:15px}.tracking-form button{color:#303030;cursor:pointer;background:#ffba1f;border:none;border-radius:16px;padding:16px 24px;font-weight:900;transition:all .2s}.tracking-form button:hover{transform:translateY(-1px);box-shadow:0 10px 24px #ffba1f59}.error-box{color:#b10000;background:#fff1f1;border:1px solid #ffd4d4;border-radius:18px;margin-top:28px;padding:16px 18px;font-weight:700}.tracking-result{border-top:1px solid #eee;margin-top:34px;padding-top:34px;animation:.35s both fadeUp}.result-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.status-label{color:#777;font-size:13px;font-weight:700}.result-header h2{letter-spacing:-.8px;margin:6px 0 0;font-size:34px}.status-pill{color:#ffba1f;white-space:nowrap;background:#303030;border-radius:999px;padding:10px 16px;font-weight:900}.summary-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px;display:grid}.summary-item{background:#f8f8f8;border:1px solid #eee;border-radius:20px;padding:20px}.summary-item span{color:#777;margin-bottom:8px;font-size:12px;font-weight:700;display:block}.summary-item strong{font-size:15px}.timeline-wrap{margin-top:38px}.timeline-wrap h3{margin:0 0 22px;font-size:22px}.timeline{flex-direction:column;gap:24px;max-height:38vh;padding-right:10px;display:flex;position:relative;overflow-y:auto}.timeline::-webkit-scrollbar{width:8px}.timeline::-webkit-scrollbar-track{background:#f1f1f1;border-radius:999px}.timeline::-webkit-scrollbar-thumb{background:#d4d4d4;border-radius:999px}.timeline::-webkit-scrollbar-thumb:hover{background:#bdbdbd}.timeline:before{content:"";background:#e4e4e4;width:2px;position:absolute;top:10px;bottom:10px;left:17px}.timeline-item{opacity:.42;gap:18px;display:flex;position:relative}.timeline-item.active{opacity:1}.timeline-marker{color:#303030;z-index:2;background:#e4e4e4;border-radius:50%;flex:0 0 36px;place-items:center;width:36px;height:36px;font-size:15px;font-weight:900;display:grid}.timeline-item.active .timeline-marker{background:#ffba1f;box-shadow:0 0 0 6px #ffba1f2e}.timeline-content h4{margin:0 0 6px;font-size:17px}.timeline-content p{color:#666;margin:0;line-height:1.55}.help-box{color:#fff;background:#303030;border-radius:20px;margin-top:34px;padding:18px 20px;font-weight:700}.skeleton-card{border-top:1px solid #eee;margin-top:34px;padding-top:34px}.skeleton,.skeleton-line{background:linear-gradient(90deg,#eee,#f7f7f7,#eee) 0 0/200% 100%;border-radius:16px;animation:1.2s infinite shimmer}.skeleton-badge{width:130px;height:38px}.skeleton-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px;display:grid}.skeleton.box{height:96px}.skeleton-line{height:18px;margin-top:28px}.skeleton-line.short{width:60%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (width<=820px){.tracking-page{padding:28px 14px}.tracking-shell{border-radius:26px;padding:28px 20px}.tracking-hero h1{font-size:38px}.tracking-form{grid-template-columns:1fr}.tracking-form select,.tracking-form input{color:#303030;background:#fff;border:1px solid #ddd;border-radius:10px;outline:none;width:100%;min-height:56px;padding:16px;font-size:16px}.tracking-form button{width:100%}.tracking-form input::placeholder{color:#999;font-size:14px}.summary-grid,.skeleton-grid{grid-template-columns:1fr}.result-header{flex-direction:column;align-items:flex-start}}