/**
 * Public QR Code Styling
 */

.device-qr-section {
    padding: 20px 0;
}

.qr-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.qr-title {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.qr-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 6px;
}

.qr-image {
    max-width: 100%;
    height: auto;
    border: 2px solid #e0e0e0;
    border-radius: 4px;
    background: white;
    padding: 10px;
}

.qr-description {
    color: #666;
    font-size: 14px;
    margin: 15px 0;
    line-height: 1.5;
}

.qr-url-info {
    margin: 20px 0;
    padding: 15px;
    background: #f5f5f5;
    border-left: 3px solid #0073aa;
    border-radius: 4px;
    text-align: left;
}

.qr-url-label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.qr-url {
    display: block;
    word-break: break-all;
    word-wrap: break-word;
    color: #0073aa;
    font-size: 12px;
    padding: 8px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 3px;
    overflow-x: auto;
}

.qr-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.qr-download-btn,
.qr-print-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.qr-download-btn:hover,
.qr-print-btn:hover {
    background: #005a87;
}

.qr-download-btn .dashicons,
.qr-print-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

/* Responsive - Tablet */
@media (max-width: 768px) {
    .qr-card {
        padding: 20px;
    }

    .qr-image {
        width: 150px;
        height: 150px;
    }

    .qr-actions {
        flex-direction: column;
    }

    .qr-download-btn,
    .qr-print-btn {
        width: 100%;
        justify-content: center;
    }

    .qr-url-info {
        font-size: 13px;
        padding: 12px;
    }

    .qr-url {
        font-size: 11px;
    }
}

/* Responsive - Mobile */
@media (max-width: 480px) {
    .device-qr-section {
        padding: 15px 0;
    }

    .qr-card {
        padding: 15px;
        border-radius: 6px;
    }

    .qr-title {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .qr-image-container {
        margin: 20px 0;
        padding: 15px;
    }

    .qr-image {
        width: 120px;
        height: 120px;
    }

    .qr-description {
        font-size: 13px;
    }

    .qr-url-info {
        margin: 15px 0;
        padding: 10px;
    }

    .qr-actions {
        gap: 8px;
        margin-top: 15px;
    }

    .qr-download-btn,
    .qr-print-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* Print Optimization */
@media print {
    .device-qr-section {
        page-break-inside: avoid;
        break-inside: avoid;
        margin: 20mm 0;
        padding: 0;
    }

    .qr-card {
        border: none;
        box-shadow: none;
        padding: 0;
        background: transparent;
    }

    .qr-title {
        display: none;
    }

    .qr-image-container {
        background: transparent;
        padding: 0;
        margin: 0;
    }

    .qr-image {
        width: 100mm;
        height: 100mm;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
        border: none;
        padding: 0;
        margin: 0 auto;
        display: block;
    }

    .qr-description,
    .qr-url-info,
    .qr-actions {
        display: none;
    }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    .qr-card {
        background: #2d2d2d;
        border-color: #444;
    }

    .qr-title {
        color: #f0f0f0;
    }

    .qr-description {
        color: #bbb;
    }

    .qr-image-container {
        background: #1a1a1a;
    }

    .qr-image {
        background: #1a1a1a;
        border-color: #444;
    }

    .qr-url-info {
        background: #1a1a1a;
        border-left-color: #0073aa;
    }

    .qr-url-label {
        color: #f0f0f0;
    }

    .qr-url {
        background: #1a1a1a;
        color: #64b5f6;
        border-color: #444;
    }
}