.page-header{background:var(--bg-2);border-bottom:1px solid var(--border-1);padding:32px 0}.page-header-inner{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-title{font-family:Syne,sans-serif;font-size:clamp(22px,4vw,32px);font-weight:800;letter-spacing:-.5px;color:var(--text-1);margin-bottom:4px}.page-subtitle{font-size:13.5px;color:var(--text-3)}.page-header-actions{display:flex;align-items:center;gap:10px}.track-search-section{background:var(--bg-2);border-bottom:1px solid var(--border-1);padding:28px 0}.track-search-inner{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.track-search-group{display:flex;flex-direction:column;gap:6px;flex:1;min-width:200px}.track-search-label{font-size:12px;font-weight:600;color:var(--text-2);letter-spacing:.3px}.track-search-input{height:46px;padding:0 14px;background:var(--bg-input);border:1px solid var(--border-1);border-radius:var(--radius-md);color:var(--text-1);font-size:14px;font-family:Inter,sans-serif;outline:none;width:100%;transition:var(--transition);letter-spacing:.5px}.track-search-input::placeholder{letter-spacing:0;color:var(--text-3)}.track-search-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-glow)}.track-search-input.has-error{border-color:var(--red);box-shadow:0 0 0 3px var(--red-glow)}.track-search-btn{height:46px;padding:0 28px;border-radius:var(--radius-md);background:var(--blue);color:#fff;border:none;font-size:14px;font-weight:600;cursor:pointer;font-family:Inter,sans-serif;transition:var(--transition);white-space:nowrap;display:flex;align-items:center;gap:8px;flex-shrink:0}.track-search-btn:hover{background:var(--blue-light);box-shadow:var(--shadow-glow-blue)}.track-search-btn:disabled{opacity:.65;cursor:not-allowed;box-shadow:none}.track-search-btn svg{width:16px;height:16px}.track-layout-single{max-width:720px;margin:0 auto;padding:40px 0 80px}.track-result{min-height:0}.track-loading{padding:22px 18px;text-align:center;font-size:13.5px;color:var(--text-3);background:var(--bg-card);border:1px dashed var(--border-2);border-radius:var(--radius-xl)}.track-error{background:var(--red-glow);border:1px solid rgba(232,41,58,.3);border-radius:var(--radius-md);padding:14px 16px;font-size:13.5px;font-weight:500;color:var(--red-light);display:flex;align-items:center;gap:10px}.track-error svg{width:18px;height:18px;flex-shrink:0}.track-stepper{background:var(--bg-card);border:1px solid var(--border-1);border-radius:var(--radius-xl);overflow:hidden;padding:24px 28px}.track-status-head{font-size:14px;color:var(--text-2);line-height:1.5;padding-bottom:18px;margin-bottom:8px;border-bottom:1px solid var(--border-1)}.track-status-head strong{font-family:Syne,sans-serif;font-weight:800;color:var(--text-1)}.track-step{display:flex;align-items:flex-start;gap:16px;padding:14px 0;position:relative}.track-step:not(:last-of-type):after{content:"";position:absolute;left:13px;top:36px;bottom:-2px;width:2px;background:var(--border-1)}.track-step.done:not(:last-of-type):after{background:var(--green)}.track-step.active:not(:last-of-type):after{background:linear-gradient(to bottom,var(--green) 0%,var(--border-1) 100%)}.track-step-dot{width:28px;height:28px;border-radius:50%;border:2px solid var(--border-2);background:var(--bg-card);flex-shrink:0;position:relative;z-index:1;transition:var(--transition)}.track-step.done .track-step-dot{border-color:var(--green);background:var(--green);box-shadow:0 0 0 4px #00c48c1a}.track-step.active .track-step-dot{border-color:var(--blue);background:var(--blue-glow);animation:track-node-pulse 1.8s ease-in-out infinite}@keyframes track-node-pulse{0%,to{box-shadow:0 0 #1a4fd666}50%{box-shadow:0 0 0 8px #1a4fd600}}.track-step-label{font-size:14px;font-weight:600;color:var(--text-3);padding-top:4px;transition:var(--transition)}.track-step.done .track-step-label{color:var(--text-1)}.track-step.active .track-step-label{color:var(--blue-light);font-weight:700}.track-updates{margin-top:22px;padding-top:18px;border-top:1px solid var(--border-1)}.track-updates h4{font-family:Syne,sans-serif;font-size:13px;font-weight:800;color:var(--text-1);letter-spacing:.5px;margin-bottom:12px}.track-update{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--border-1)}.track-update:last-child{border-bottom:none}.track-update span{font-size:13px;color:var(--text-2);line-height:1.6}@media(max-width:600px){.page-header{padding:20px 0}.track-layout-single{padding:24px 0 56px}.track-search-inner{flex-direction:column;align-items:stretch}.track-search-group{max-width:none!important;width:100%;min-width:0}.track-search-btn{width:100%;justify-content:center}}