.sdt-section { margin: 24px 0; }

.sdt-card {
    border: 1px solid #e2e2e2;
    border-radius: 8px;
    padding: 14px 16px;
    margin: 12px 0;
    background: #fff;
    max-width: 640px;
}
.sdt-awb { font-size: 14px; color: #444; margin-bottom: 6px; }

.sdt-status {
    display: inline-block;
    font-weight: 700;
    font-size: 15px;
    padding: 4px 10px;
    border-radius: 6px;
    margin: 4px 0 6px;
}
.sdt-status.sdt-run { background: #e8f0fe; color: #0b3d91; }
.sdt-status.sdt-ok  { background: #e6f4ea; color: #16803c; }
.sdt-status.sdt-bad { background: #fde8e8; color: #b42318; }

.sdt-meta { font-size: 13px; color: #555; margin: 2px 0; }
.sdt-note { font-size: 14px; color: #555; margin: 8px 0; }
.sdt-foot { font-size: 13px; margin: 12px 0 0; }

/* progress steps */
.sdt-steps {
    list-style: none;
    margin: 18px 0 14px;
    padding: 0;
    display: flex;
}
.sdt-steps li {
    flex: 1 1 0;
    text-align: center;
    font-size: 11px;
    line-height: 1.25;
    color: #8a8a8a;
    position: relative;
    padding-top: 20px;
}
.sdt-steps li:before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 12px;
    height: 12px;
    margin-left: -6px;
    border-radius: 50%;
    background: #d9d9d9;
    z-index: 1;
}
.sdt-steps li:after {
    content: "";
    position: absolute;
    top: 5px;
    left: -50%;
    width: 100%;
    height: 2px;
    background: #d9d9d9;
}
.sdt-steps li:first-child:after { display: none; }
.sdt-steps li.done { color: #16803c; font-weight: 600; }
.sdt-steps li.done:before,
.sdt-steps li.done:after { background: #16803c; }
.sdt-steps li.current:before { box-shadow: 0 0 0 4px rgba(22, 128, 60, 0.2); }

/* history */
.sdt-timeline {
    list-style: none;
    margin: 10px 0 0;
    padding: 0 0 0 14px;
    border-left: 2px solid #e2e2e2;
}
.sdt-timeline li {
    position: relative;
    margin: 0 0 12px;
    padding-left: 10px;
    font-size: 13px;
    line-height: 1.4;
}
.sdt-timeline li:before {
    content: "";
    position: absolute;
    left: -19px;
    top: 5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9aa4b2;
}
.sdt-timeline li:first-child:before { background: #16803c; }
.sdt-t { display: block; color: #777; font-size: 12px; }
.sdt-l { display: block; color: #666; }
.sdt-more summary { cursor: pointer; font-size: 13px; margin: 10px 0 4px; color: #0b3d91; }

/* track page form */
.sdt-track-wrap { max-width: 640px; }
.sdt-form p { margin: 0 0 12px; }
.sdt-form label { display: block; font-weight: 600; margin-bottom: 4px; }
.sdt-form input[type="text"],
.sdt-form input[type="email"] { width: 100%; }
.sdt-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.sdt-msg { padding: 10px 12px; background: #fff7e6; border: 1px solid #f5d28a; border-radius: 6px; font-size: 14px; }