* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f5f7fa;
    color: #2c3e50;
    line-height: 1.6;
    font-size: 14px;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background: #ffffff;
    border-bottom: 1px solid #e1e8ed;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a73e8;
}

.logo a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: color 0.2s ease;
}

.logo a:hover {
    color: #1557b0;
}

.logo i {
    font-size: 1.6rem;
    color: #34a853;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #5f6368;
    font-weight: 500;
}

.breadcrumb a {
    color: #1a73e8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: #1557b0;
    text-decoration: underline;
}

.search-container {
    flex: 1;
    max-width: 600px;
    margin: 0 2rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 2px solid #e1e8ed;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.search-box:focus-within {
    border-color: #1a73e8;
    box-shadow: 0 0 0 4px rgba(26,115,232,0.1);
}

.search-box i {
    color: #9aa0a6;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    color: #2c3e50;
    font-weight: 500;
}

.search-box input::placeholder {
    color: #9aa0a6;
    font-weight: 400;
}

.search-box button {
    background: #1a73e8;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 0.75rem;
}

.search-box button:hover {
    background: #1557b0;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(26,115,232,0.3);
}

.header-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-label {
    font-size: 0.75rem;
    color: #5f6368;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.navigation {
    background: #ffffff;
    border-bottom: 1px solid #e1e8ed;
    padding: 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item {
    padding: 1rem 1.5rem;
    color: #5f6368;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item:hover {
    color: #1a73e8;
    background: #f8f9fa;
}

.nav-item.active {
    color: #1a73e8;
    border-bottom-color: #1a73e8;
    background: #f8f9fa;
}

.nav-item i {
    font-size: 1rem;
}

.main-content {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.dashboard-overview {
    margin-bottom: 2rem;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #ffffff;
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-color: #1a73e8;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
    background: linear-gradient(135deg, #1a73e8, #34a853);
}

.stat-info {
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.25rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.stat-label {
    font-size: 0.85rem;
    color: #5f6368;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.content-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.section {
    background: #ffffff;
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.section-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e1e8ed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
}

.section-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
}

.view-all {
    color: #1a73e8;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.view-all:hover {
    color: #1557b0;
    text-decoration: underline;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e8ed;
}

.page-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
}

.page-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: #1a73e8;
    color: white;
}

.btn-primary:hover {
    background: #1557b0;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(26,115,232,0.3);
}

.btn-secondary {
    background: #f8f9fa;
    color: #5f6368;
    border: 1px solid #e1e8ed;
}

.btn-secondary:hover {
    background: #e9ecef;
    color: #2c3e50;
}

.blocks-list, .transactions-list, .wallets-list {
    max-height: 400px;
    overflow-y: auto;
}

.list-item {
    padding: 1.25rem;
    border-bottom: 1px solid #f1f3f4;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #ffffff;
}

.list-item:hover {
    background: #f8f9fa;
    transform: translateX(4px);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.list-item-title {
    font-size: 1rem;
    font-weight: 700;
    color: #2c3e50;
}

.list-item-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-success {
    background: #e6f4ea;
    color: #137333;
}

.status-pending {
    background: #fef7e0;
    color: #b06000;
}

.list-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-label {
    font-size: 0.75rem;
    color: #5f6368;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: #2c3e50;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.detail-value.hash {
    color: #1a73e8;
    cursor: pointer;
}

.detail-value.hash:hover {
    text-decoration: underline;
}

.blocks-container, .transactions-container, .wallets-container {
    background: #ffffff;
    border: 1px solid #e1e8ed;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.detail-page {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e1e8ed;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

.detail-header {
    padding: 2rem;
    border-bottom: 1px solid #e1e8ed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
}

.detail-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.success {
    background: #e6f4ea;
    color: #137333;
}

.status-badge.active {
    background: #e8f0fe;
    color: #1a73e8;
}

.detail-content {
    padding: 2rem;
}

.detail-section {
    margin-bottom: 2rem;
}

.detail-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e1e8ed;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-label {
    font-size: 0.85rem;
    color: #5f6368;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    word-break: break-all;
}

.transfer-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e1e8ed;
}

.from-address, .to-address {
    flex: 1;
}

.address-label {
    font-size: 0.85rem;
    color: #5f6368;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: block;
}

.address-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
}

.address {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1a73e8;
    word-break: break-all;
}

.address-link {
    color: #5f6368;
    text-decoration: none;
    transition: color 0.2s ease;
}

.address-link:hover {
    color: #1a73e8;
}

.transfer-arrow {
    color: #5f6368;
    font-size: 1.2rem;
}

.amount-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background: #e6f4ea;
    border-radius: 8px;
    border: 1px solid #c6e7c6;
}

.amount-label {
    font-size: 0.85rem;
    color: #137333;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.amount-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: #137333;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.data-container {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e1e8ed;
}

.data-item {
    margin-bottom: 1rem;
}

.data-label {
    font-size: 0.85rem;
    color: #5f6368;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: block;
}

.data-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.85rem;
    color: #2c3e50;
    background: #ffffff;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid #e1e8ed;
    word-break: break-all;
    line-height: 1.5;
}

.transactions-count {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
}

.count-label {
    font-size: 0.9rem;
    color: #5f6368;
    font-weight: 600;
}

.count-value {
    font-size: 1rem;
    font-weight: 700;
    color: #2c3e50;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.transactions-filter {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #e1e8ed;
    background: #ffffff;
    color: #5f6368;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn.active, .filter-btn:hover {
    background: #1a73e8;
    color: #ffffff;
    border-color: #1a73e8;
}

.error-message {
    text-align: center;
    padding: 3rem;
    color: #5f6368;
}

.error-message i {
    font-size: 3rem;
    color: #dc3545;
    margin-bottom: 1rem;
}

.error-message h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.error-message p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .header-content {
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-container {
        margin: 0;
        max-width: none;
    }
    
    .header-stats {
        display: none;
    }
    
    .nav-container {
        padding: 0 1rem;
        overflow-x: auto;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
    }
    
    .content-sections {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .transfer-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .detail-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
} 

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #e1e8ed;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #5f6368;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: #f1f3f4;
    color: #2c3e50;
}

.modal-body {
    padding: 2rem;
}

.wallet-info {
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid #f1f3f4;
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 500;
    color: #5f6368;
    font-size: 0.9rem;
}

.info-value {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.info-value.hash {
    font-family: 'Courier New', monospace;
    background: #f8f9fa;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.defi-tokens {
    margin-top: 2rem;
}

.defi-tokens h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.tokens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.token-item {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.token-name {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.token-balance {
    color: #5f6368;
    font-size: 0.85rem;
}

.token-value {
    font-weight: 600;
    color: #34a853;
    font-size: 0.9rem;
}

.error-modal .modal-content {
    border-left: 4px solid #ea4335;
}

.error-message {
    text-align: center;
    padding: 2rem 0;
}

.error-message i {
    font-size: 3rem;
    color: #ea4335;
    margin-bottom: 1rem;
}

.error-message h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.error-message p {
    color: #5f6368;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.wallet-address {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    margin-top: 1rem;
}

.address-label {
    font-weight: 500;
    color: #5f6368;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 0.5rem;
}

.address-value {
    font-family: 'Courier New', monospace;
    color: #2c3e50;
    font-size: 0.85rem;
    word-break: break-all;
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-header {
        padding: 1rem 1.5rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .tokens-grid {
        grid-template-columns: 1fr;
    }

    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
} 

.loading-modal .modal-content {
    max-width: 400px;
    text-align: center;
}

.loading-spinner {
    margin-bottom: 1.5rem;
}

.loading-spinner i {
    font-size: 3rem;
    color: #1a73e8;
}

.loading-text h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.loading-text p {
    color: #5f6368;
    font-size: 0.9rem;
}

.wallet-details-modal .modal-content {
    max-width: 800px;
    max-height: 90vh;
}

.wallet-details-modal .detail-section {
    margin-bottom: 2rem;
}

.wallet-details-modal .detail-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e1e8ed;
}

.wallet-details-modal .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.wallet-details-modal .info-item {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.wallet-details-modal .info-label {
    font-weight: 500;
    color: #5f6368;
    font-size: 0.85rem;
}

.wallet-details-modal .info-value {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.wallet-details-modal .status-active {
    color: #34a853;
}

.transaction-table {
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    background: #f8f9fa;
    border-bottom: 1px solid #e1e8ed;
}

.table-header .table-cell {
    padding: 1rem;
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
    text-align: left;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    border-bottom: 1px solid #f1f3f4;
}

.table-row:last-child {
    border-bottom: none;
}

.table-row .table-cell {
    padding: 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.transaction-type {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.transaction-type.received {
    background: #e8f5e8;
    color: #34a853;
}

.transaction-type.sent {
    background: #ffeaea;
    color: #ea4335;
}

.transaction-type.hidden {
    background: #f1f3f4;
    color: #9aa0a6;
}

.hidden-transaction {
    opacity: 0.6;
    background: #fafafa;
}

.hidden-transaction .hidden {
    color: #9aa0a6;
    font-style: italic;
}

.protection-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #856404;
    font-size: 0.9rem;
}

.protection-notice i {
    color: #f39c12;
    font-size: 1rem;
}

.status-protected {
    color: #f39c12;
}

.contract-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    transition: all 0.2s ease;
}

.feature-item:hover {
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.feature-item i {
    color: #1a73e8;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.feature-item span {
    font-weight: 500;
    color: #2c3e50;
    font-size: 0.9rem;
}

.verification-system {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 1.5rem;
}

.verification-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #ffeaa7;
}

.verification-status i {
    color: #f39c12;
    font-size: 1.2rem;
}

.status-text {
    font-weight: 600;
    color: #856404;
    font-size: 1rem;
}

.verification-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.verification-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: #ffffff;
    border-radius: 6px;
    border: 1px solid #ffeaa7;
}

.verification-label {
    font-weight: 500;
    color: #2c3e50;
    font-size: 0.9rem;
}

.verification-value {
    font-weight: 600;
    color: #f39c12;
    font-size: 0.85rem;
    padding: 0.25rem 0.75rem;
    background: #fff3cd;
    border-radius: 12px;
}

.verification-notice {
    background: #ffffff;
    border-radius: 6px;
    padding: 1rem;
    border: 1px solid #ffeaa7;
}

.verification-notice p {
    color: #856404;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.transaction-amount {
    font-weight: 600;
    color: #2c3e50;
}

.transaction-balance {
    color: #5f6368;
    font-style: italic;
}

.transaction-time {
    color: #9aa0a6;
    font-size: 0.85rem;
}

.balance-info {
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    overflow: hidden;
}

.balance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #e1e8ed;
}

.balance-item:last-child {
    border-bottom: none;
}

.balance-label {
    font-weight: 500;
    color: #5f6368;
    font-size: 0.9rem;
}

.balance-value {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.wallet-details-modal .tokens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.wallet-details-modal .token-item {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e1e8ed;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

.wallet-details-modal .token-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.wallet-details-modal .token-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.wallet-details-modal .token-name {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.wallet-details-modal .token-value {
    font-weight: 600;
    color: #34a853;
    font-size: 1rem;
}

.wallet-details-modal .token-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.wallet-details-modal .token-balance {
    color: #5f6368;
    font-size: 0.9rem;
}

.wallet-details-modal .token-percentage {
    color: #1a73e8;
    font-size: 0.8rem;
    font-weight: 500;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    transition: all 0.2s ease;
}

.activity-item:hover {
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.activity-item:nth-child(1) .activity-icon {
    background: #e8f5e8;
    color: #34a853;
}

.activity-item:nth-child(2) .activity-icon {
    background: #ffeaea;
    color: #ea4335;
}

.activity-item:nth-child(3) .activity-icon {
    background: #e8f4fd;
    color: #1a73e8;
}

.activity-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.activity-type {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.activity-amount {
    font-weight: 600;
    color: #5f6368;
    font-size: 0.85rem;
}

.activity-time {
    color: #9aa0a6;
    font-size: 0.8rem;
}

.protection-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    margin-top: 1rem;
}

.protection-info h5 {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.protection-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.protection-info li {
    color: #5f6368;
    font-size: 0.85rem;
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1rem;
}

.protection-info li:before {
    content: "•";
    color: #ea4335;
    position: absolute;
    left: 0;
}

.search-suggestions {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    margin-top: 1rem;
}

.search-suggestions h5 {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.search-suggestions li {
    color: #5f6368;
    font-size: 0.85rem;
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1rem;
}

.search-suggestions li:before {
    content: "→";
    color: #1a73e8;
    position: absolute;
    left: 0;
}

.last-balance-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e1e8ed;
    margin-top: 1rem;
}

.last-balance-info h5 {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.balance-display {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.balance-amount {
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.balance-usd {
    color: #5f6368;
    font-size: 0.9rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .wallet-details-modal .info-grid {
        grid-template-columns: 1fr;
    }

    .wallet-details-modal .tokens-grid {
        grid-template-columns: 1fr;
    }

    .activity-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .activity-icon {
        align-self: flex-start;
    }
}