.tracking_wrap{max-width:860px;margin:0 auto;padding:40px 20px 80px;}
.tracking_search_box{display:flex;gap:12px;margin-bottom:40px;}
.tracking_search_box input{flex:1;padding:14px 18px;border:1px solid #d0d5dd;border-radius:8px;font-size:16px;outline:none;transition:border-color 0.2s;}
.tracking_search_box input:focus{border-color:#28323a;}
.tracking_search_box button{width:48px;height:48px;border:none;border-radius:8px;background:#28323a;color:#fff;font-size:20px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.tracking_search_box button:hover{background:#3d4b56;}
.tracking_error{padding:16px 20px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626;font-size:14px;margin-bottom:30px;}
.tracking_empty{text-align:center;padding:60px 20px;color:#999;}
.tracking_card{background:linear-gradient(135deg,#28323a 0%,#3d4b56 100%);border-radius:12px;padding:28px 32px;color:#fff;margin-bottom:30px;}
.tracking_card_row{display:flex;flex-wrap:wrap;gap:24px 40px;margin-top:12px;}
.tracking_card_item{min-width:120px;}
.tracking_card_item .label{font-size:12px;opacity:0.8;margin-bottom:4px;}
.tracking_card_item .value{font-size:16px;font-weight:600;}
.tracking_card .status_badge{display:inline-block;padding:4px 14px;border-radius:20px;background:rgba(255,255,255,0.2);font-size:14px;font-weight:600;}
.tracking_timeline{position:relative;padding-left:32px;}
.tracking_timeline::before{content:'';position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:#e5e7eb;}
.tracking_event{position:relative;padding-bottom:24px;}
.tracking_event:last-child{padding-bottom:0;}
.tracking_event::before{content:'';position:absolute;left:-25px;top:6px;width:10px;height:10px;border-radius:50%;background:#d1d5db;border:2px solid #fff;z-index:1;}
.tracking_event:first-child::before{width:12px;height:12px;left:-26px;top:5px;background:#28323a;}
.tracking_event .evt_time{font-size:14px;color:#6b7280;margin-bottom:2px;}
.tracking_event .evt_content{font-size:15px;color:#1f2937;line-height:1.6;}
.tracking_event .evt_location{font-size:13px;color:#9ca3af;}

@media(max-width:640px){
    .tracking_wrap{padding:24px 14px 60px;}
    .tracking_card{padding:20px 18px;}
    .tracking_card_row{gap:12px 20px;}
}