.loading-indicator {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 20px 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 100;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .loading-indicator {
    background: rgba(40, 44, 52, 0.9);
    color: #f5f5f5;
    border-color: rgba(255, 255, 255, 0.1);
}

.loading-indicator span {
    font-size: 14px;
    font-weight: 500;
    color: #555;
}

[data-theme="dark"] .loading-indicator span {
    color: #ddd;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid rgba(0, 123, 255, 0.2);
    border-top-color: #007bff;
    animation: spin 1s infinite linear;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Offers styling enhancements */
.offers-message {
    width: 100%;
    max-width: 100%;
    margin-top: 20px;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 15px;
    width: 100%;
}

.offer-card {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .offer-card {
    background: #2d3748;
    border-color: rgba(255, 255, 255, 0.1);
}

.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.offer-image {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    transition: transform 0.5s ease;
}

.offer-card:hover .offer-image img {
    transform: scale(1.05);
}

.relevance-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(25, 135, 84, 0.85);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

.offer-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.offer-content h5 {
    margin: 0 0 10px;
    font-size: 16px;
    line-height: 1.4;
    font-weight: 600;
    color: #333;
}

[data-theme="dark"] .offer-content h5 {
    color: #f0f0f0;
}

.offer-description {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin-bottom: 12px;
    flex-grow: 1;
}

[data-theme="dark"] .offer-description {
    color: #b0b0b0;
}

.coupon-section {
    background: rgba(0, 123, 255, 0.08);
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 12px;
}

[data-theme="dark"] .coupon-section {
    background: rgba(0, 123, 255, 0.15);
}

.coupon-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 5px;
    color: #555;
}

[data-theme="dark"] .coupon-label {
    color: #d0d0d0;
}

.coupon-code-container {
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border-radius: 6px;
    overflow: hidden;
}

[data-theme="dark"] .coupon-code-container {
    background: #374151;
}

.coupon-code {
    flex-grow: 1;
    padding: 6px 10px;
    font-family: monospace;
    font-size: 14px;
    color: #333;
    background: transparent;
    border: none;
}

[data-theme="dark"] .coupon-code {
    color: #e0e0e0;
}

.coupon-copy {
    background: #e9ecef;
    border: none;
    padding: 6px 10px;
    cursor: pointer;
    color: #555;
    transition: background 0.2s;
}

[data-theme="dark"] .coupon-copy {
    background: #4b5563;
    color: #d0d0d0;
}

.coupon-copy:hover {
    background: #dee2e6;
}

[data-theme="dark"] .coupon-copy:hover {
    background: #6b7280;
}

.offer-links {
    margin-bottom: 12px;
    display: flex;
    gap: 8px;
}

.offer-feedback {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.feedback-btn {
    background: transparent;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 4px 8px;
    cursor: pointer;
    color: #777;
    transition: all 0.2s;
}

[data-theme="dark"] .feedback-btn {
    border-color: #4b5563;
    color: #9ca3af;
}

.feedback-btn:hover {
    background: #f8f9fa;
    color: #333;
}

[data-theme="dark"] .feedback-btn:hover {
    background: #374151;
    color: #e5e7eb;
}

.feedback-btn.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

.feedback-btn-text {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Database Error Message Styles */
.database-error-message {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    margin: 20px 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

[data-theme="dark"] .database-error-message {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    border-color: #4a5568;
    color: #f5f5f5;
}

.database-error-message .error-icon {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.database-error-message .error-icon .fas {
    font-size: 3rem;
    color: #6c757d;
}

.database-error-message .error-icon .error-overlay {
    position: absolute;
    top: -5px;
    right: -10px;
    font-size: 1.5rem;
    color: #ffc107;
    background: white;
    border-radius: 50%;
    padding: 2px;
}

[data-theme="dark"] .database-error-message .error-icon .error-overlay {
    background: #2c3e50;
}

.database-error-message h3 {
    color: #495057;
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 600;
}

[data-theme="dark"] .database-error-message h3 {
    color: #f8f9fa;
}

.database-error-message p {
    color: #6c757d;
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.5;
}

[data-theme="dark"] .database-error-message p {
    color: #ced4da;
}

.database-error-message .suggestions {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}

[data-theme="dark"] .database-error-message .suggestions {
    background: #495057;
}

.database-error-message .suggestions h4 {
    color: #495057;
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-weight: 600;
}

[data-theme="dark"] .database-error-message .suggestions h4 {
    color: #f8f9fa;
}

.database-error-message .suggestions ul {
    margin: 0;
    padding-left: 20px;
}

.database-error-message .suggestions li {
    color: #6c757d;
    margin-bottom: 8px;
    line-height: 1.4;
}

[data-theme="dark"] .database-error-message .suggestions li {
    color: #ced4da;
}

.database-error-message .retry-btn {
    background: #007bff;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 20px 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.database-error-message .retry-btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.database-error-message .retry-btn:active {
    transform: translateY(0);
}

.database-error-message .tech-note {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

[data-theme="dark"] .database-error-message .tech-note {
    border-top-color: #4a5568;
}

.database-error-message .tech-note small {
    color: #6c757d;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

[data-theme="dark"] .database-error-message .tech-note small {
    color: #adb5bd;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .offers-grid {
        grid-template-columns: 1fr;
    }
    
    .offer-image {
        height: 140px;
    }
    
    .database-error-message {
        margin: 10px;
        padding: 30px 15px;
    }
    
    .database-error-message .error-icon .fas {
        font-size: 2.5rem;
    }
    
    .database-error-message h3 {
        font-size: 1.2rem;
    }
}