* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', Arial, sans-serif;
}

body {
    background: #f8f9fa;
}

.header {
    background: white;
    padding: 10px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 15px;
}

.menu-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #00416b;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 0 20px;
}

.tracking-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    background: none;
    color: #666;
}

.tab.active {
    color: #00416b;
    border-bottom: 3px solid #00416b;
    font-weight: 600;
}

.tracking-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    position: relative;
}

.tracking-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.tracking-number {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tracking-number .minus-icon {
    color: #00416b;
    font-weight: bold;
}

.packet-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 20px;
}

.packet-title .icon {
    width: 30px;
    height: 30px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline {
    position: relative;
    margin-left: 30px;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ffd700;
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
}

.timeline-icon {
    position: absolute;
    left: -46px;
    width: 30px;
    height: 30px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffd700;
}

.timeline-content {
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: 4px;
}

.timeline-title {
    color: #00416b;
    font-weight: 600;
    margin-bottom: 5px;
}

.timeline-info {
    color: #666;
    margin-bottom: 3px;
}

.timeline-date {
    color: #888;
    font-size: 0.9em;
}

.share-button {
    position: absolute;
    right: 20px;
    top: 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
}

.link-text {
    color: #0066cc;
    text-decoration: none;
    cursor: pointer;
}
.client-data-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.client-data-title {
    color: #00416b;
    font-size: 1.2em;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ffd700;
}

.client-data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.data-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.data-field label {
    font-weight: 600;
    color: #00416b;
    font-size: 0.9em;
}

.data-field .value {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f8f9fa;
    min-height: 40px;
    display: flex;
    align-items: center;
}

.circle {
    background-color: #ddd;
    border-radius: 50%;
    width: 45px;
    height: 45px;
    overflow: hidden;
    position: relative;
}
.circle .circle-logo {
    position: absolute;
    width: 30px;
    height: 30px;
    top: 8px;
    left: 7px;
}

.timeline-btn {
    margin-top: 10px; 
}

.btn {
    background: #0056b3;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase; 
}

.btn:hover {
    background: #004494;
}


@media (max-width: 768px) {
    .client-data-container {
        margin: 10px;
    }
}