.omni-cert-public-wrapper {
    direction: rtl;
    font-family: 'Tahoma', 'Segoe UI', sans-serif;
    background-color: #f4f6f9;
    padding: 40px 20px;
}

.omni-cert-container {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.omni-cert-title {
    text-align: center;
    color: #0D47A1;
    margin-bottom: 30px;
    font-size: 24px;
}

/* جستجو */
.omni-search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.omni-search-box input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 16px;
}

.omni-btn {
    padding: 12px 30px;
    background: #0D47A1;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}

.omni-btn:hover {
    background: #1565C0;
}

/* کارت */
.omni-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    border: 2px solid #0D47A1;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .omni-card-grid {
        grid-template-columns: 1fr;
    }
}

.omni-col {
    padding: 25px;
}

.omni-col h3 {
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #0D47A1;
    color: #0D47A1;
    font-size: 18px;
}

.omni-field {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #eee;
}

.omni-label {
    font-weight: bold;
    color: #666;
}

.omni-value {
    color: #000;
    font-weight: 500;
}

/* بارکد و کیوآر */
.omni-codes-section {
    text-align: center;
    padding-top: 20px;
    border-top: 2px dashed #ccc;
}

.omni-codes-wrapper {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.omni-code-box {
    background: #fff;
    padding: 10px;
    border: 1px solid #333;
    display: inline-block;
}

.omni-barcode-text {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    margin-top: 5px;
    font-size: 14px;
}