/* Tracking Container */
.vsw-tracking-container {
    max-width: 600px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Input Group */
.vsw-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.vsw-input-group input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

.vsw-input-group button {
    padding: 10px 20px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
}

.vsw-input-group button:hover {
    background-color: #005177;
}

.vsw-input-group button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Result Area */
#vsw-tracking-result {
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 8px;
    background: #f9f9f9;
    min-height: 100px;
    display: none; /* Hidden by default */
}

/* Timeline */
.vsw-tracking-info h3 {
    margin-top: 0;
    font-size: 18px;
    border-bottom: 2px solid #ddd;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.vsw-status {
    background: #e5e5e5;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
}

.vsw-timeline {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}

.vsw-timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 15px; /* Line position */
    width: 2px;
    background: #ddd;
}

.vsw-timeline li {
    position: relative;
    padding-left: 40px;
    margin-bottom: 20px;
}

.vsw-timeline li:before {
    content: '';
    position: absolute;
    left: 9px; /* Dot position */
    top: 5px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #0073aa;
    border: 3px solid #fff;
    box-shadow: 0 0 0 1px #ddd;
}

.vsw-timeline li:first-child:before {
    background: #28a745; /* Green for latest */
    box-shadow: 0 0 0 1px #28a745;
}

.vsw-timeline .time {
    font-size: 12px;
    color: #777;
    margin-bottom: 4px;
}

.vsw-timeline .status {
    font-size: 15px;
    font-weight: 500;
    color: #333;
}