/* ============================================
   QR Code Modal Styles
   ============================================ */

.qrcode-modal {
    max-width: 600px;
    width: 95%;
}

.qrcode-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.qrcode-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.qrcode-info p {
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

.qrcode-info code {
    background: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    font-weight: 600;
}

.qrcode-size-selector {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.qrcode-size-selector label {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qrcode-size-selector select,
.qrcode-size-selector input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    transition: var(--transition);
}

.qrcode-size-selector select:focus,
.qrcode-size-selector input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 95, 125, 0.1);
}

.qrcode-preview {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

#qrcodeDisplay {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

#qrcodeDisplay img,
#qrcodeDisplay canvas {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.qrcode-dimensions {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0;
}

.qrcode-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.qrcode-actions .btn {
    flex: 1;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
}

/* QR Code in Find Details */
.qrcode-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 1rem 0;
}

.qrcode-container .qrcode-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.qrcode-container .qrcode-display {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

.qrcode-container .qrcode-actions-inline {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.qrcode-container .qrcode-actions-inline .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Dual QR Code Display (Find + Storage) */
.dual-qrcode-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1rem 0;
}

.qrcode-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.qrcode-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.qrcode-card-title {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qrcode-card-display {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
}

.qrcode-card-info {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.qrcode-card-actions {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.qrcode-card-actions .btn {
    flex: 1;
    padding: 0.5rem;
    font-size: 0.85rem;
}

/* Print Styles for QR Codes */
@media print {
    .qrcode-print-container {
        text-align: center;
        padding: 20mm;
    }
    
    .qrcode-print-container h2 {
        margin-bottom: 10mm;
        font-size: 18pt;
    }
    
    .qrcode-print-container p {
        margin-top: 5mm;
        font-size: 12pt;
    }
}

/* Responsive Design for QR Codes */
@media (max-width: 768px) {
    .qrcode-modal {
        width: 100%;
        height: 100vh;
        border-radius: 0;
        max-width: none;
    }
    
    .qrcode-actions {
        flex-direction: column;
    }
    
    .qrcode-actions .btn {
        width: 100%;
        min-width: auto;
    }
    
    .dual-qrcode-container {
        grid-template-columns: 1fr;
    }
    
    .qrcode-card-actions {
        flex-direction: column;
    }
    
    .qrcode-preview {
        min-height: 200px;
        padding: 1rem;
    }
}

/* Animation for QR Code loading */
@keyframes qrFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

#qrcodeDisplay img,
#qrcodeDisplay canvas {
    animation: qrFadeIn 0.3s ease-out;
}

/* QR Code Button Styles */
.btn-qrcode {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-qrcode:hover {
    background: linear-gradient(135deg, #5568d3 0%, #64408b 100%);
}

/* QR Code Size Badge */
.qrcode-size-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* QR Code Error State */
.qrcode-error {
    text-align: center;
    padding: 2rem;
    color: var(--danger-color);
}

.qrcode-error i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}