.ekm-tracking-form {
    max-width: 700px;
    margin: 30px auto;
    padding: 24px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-family: 'Segoe UI', sans-serif;
    background-color: #fff;
}
.ekm-tracking-form input[type="text"] {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
}
.ekm-tracking-form button {
    background-color: #1e73be;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    margin-right: 10px;
    cursor: pointer;
}
.ekm-tracking-form button:hover {
    background-color: #1e73ba;
}
#ekm-result {
    max-width: 700px;
    margin: 30px auto;
    font-family: 'Segoe UI', sans-serif;
    font-size: 16px;
}
#ekm-result h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}
#ekm-result p {
    margin: 4px 0;
}
.timeline {
    border-left: 3px dashed #2b50d6;
    margin-left: 20px;
    padding-left: 20px;
    margin-top: 20px;
}
.timeline-entry {
    margin-bottom: 25px;
    position: relative;
}
.timeline-entry::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 3px;
    width: 14px;
    height: 14px;
    background: #2b50d6;
    border-radius: 50%;
}
.timeline-entry time {
    font-size: 15px;
    font-weight: bold;
    color: #000;
    display: block;
    margin-bottom: 5px;
}
.timeline-entry img {
    max-width: 100%;
    max-height: 200px;
    margin-top: 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
@media screen and (max-width: 600px) {
    .ekm-tracking-form button {
        display: block;
        width: 100%;
        margin-bottom: 10px;
    }
}