.crypto-staking-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.dashboard-filters {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.dashboard-filters label {
    font-weight: 600;
    margin-right: 10px;
}

.blockchain-filter {
    padding: 8px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    min-width: 200px;
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.provider-card {
    background: #ffffff;
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.provider-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

/* Provider Header with Logo */
.provider-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.provider-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.provider-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.provider-logo-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 20px;
    font-weight: 700;
}

.provider-title {
    flex: 1;
    min-width: 0;
}

.provider-name {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: #1a202c;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.provider-blockchain {
    display: inline-block;
    padding: 3px 10px;
    background: #667eea;
    color: white;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.provider-stats {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    padding: 15px;
    background: #f7fafc;
    border-radius: 8px;
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: #718096;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-weight: 600;
}

.stat-value {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #2d3748;
}

.reward-rate {
    color: #48bb78;
}

.token-price {
    color: #4299e1;
}

.no-data {
    color: #a0aec0;
    font-size: 16px;
}

.provider-actions {
    margin: 20px 0;
}

.provider-link {
    display: block;
    text-align: center;
    padding: 12px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.provider-link:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    color: white;
}

.provider-updated {
    text-align: center;
    font-size: 11px;
    color: #a0aec0;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

/* No results message */
.no-results-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    color: #718096;
    font-size: 18px;
}

/* Loading state */
.provider-card.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .providers-grid {
        grid-template-columns: 1fr;
    }
    
    .provider-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .provider-header {
        gap: 12px;
    }
    
    .provider-logo {
        width: 40px;
        height: 40px;
    }
    
    .provider-name {
        font-size: 18px;
    }
    
    .dashboard-filters {
        padding: 15px;
    }
    
    .blockchain-filter {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    .crypto-staking-dashboard {
        padding: 10px;
    }
    
    .provider-card {
        padding: 20px;
    }
    
    .provider-logo {
        width: 35px;
        height: 35px;
    }
    
    .provider-logo-placeholder {
        font-size: 16px;
    }
}

/* Animation for card entrance */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.provider-card {
    animation: fadeInUp 0.4s ease-out;
}

/* Print styles */
@media print {
    .dashboard-filters,
    .provider-actions,
    .provider-updated {
        display: none;
    }
    
    .provider-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .provider-link {
        background: none;
        color: #667eea;
        border: 1px solid #667eea;
    }
}