/* Certificate Chain Styles */
.certificate-chain {
    margin: 30px 0;
}

.certificate-card {
    background: #ffffff;
    border: 1px solid #e3e5e8;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    position: relative;
}

.certificate-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.certificate-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid #f1f3f4;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.certificate-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px;
}

.certificate-type {
    font-size: 13px;
    color: #707070;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.certificate-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.certificate-status .status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}
.status-valid {
    background: #e8f5e8;
    color: #2d5a2d;
}

.status-expired {
    background: #fde8e8;
    color: #c62828 !important;
}

.status-warning {
    background: #fff3cd;
    color: #856404;
}


.status-icon {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4caf50;
}

.status-icon.expired {
    background: #f44336;
}

.status-icon.warning {
    background: #ff9800;
}
.validity-period {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

.certificate-body {
    padding: 0 24px 24px;
}

.certificate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 16px;
}

.cert-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cert-field-label {
    font-size: 11px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.cert-field-value {
    font-size: 13px;
    color: #333;
    word-break: break-all;
    line-height: 1.4;
}

.cert-field-value.mono {
    font-family: Monaco, Consolas, 'Courier New', monospace;
    background: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid #e9ecef;
}

.chain-connector {
    display: flex;
    justify-content: center;
    margin: -10px 0;
    position: relative;
    z-index: 1;
}

.chain-arrow {
    width: 32px;
    height: 32px;
    background: #f8f9fa;
    border: 2px solid #e3e5e8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
}

.chain-arrow::after {
    content: '↓';
    font-size: 16px;
    font-weight: bold;
}

/* Responsive adjustments */
@media(max-width: 768px) {
    .certificate-grid {
        grid-template-columns: 1fr;
    }

    .certificate-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* Override for existing styles */
.details-section {
    background: #fafbfc;
    padding: 24px;
    border-radius: 8px;
    margin-top: 20px;
}

.details-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e3e5e8;
}

.status-icons {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 12px;
    color: white !important;
}

.status-icons.success {
    background-color: #28a745;
}

.status-icons.error {
    background-color: #dc3545;
}

.status-icons.warning {
    background-color: #ffc107;
    color: #333;
}