:root {
    --color-primary: #7c3aed;
    --color-primary-dark: #5b21b6;
    --color-primary-light: #8b5cf6;
    --color-secondary: #10b981;
    --color-secondary-dark: #059669;
    --color-accent: #3b82f6;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    
    --color-neutral-50: #f8fafc;
    --color-neutral-100: #f1f5f9;
    --color-neutral-200: #e2e8f0;
    --color-neutral-300: #cbd5e1;
    --color-neutral-400: #94a3b8;
    --color-neutral-500: #64748b;
    --color-neutral-600: #475569;
    --color-neutral-700: #334155;
    --color-neutral-800: #1e293b;
    --color-neutral-900: #0f172a;

    --font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    
    --sidebar-width: 260px;
    --header-height: 70px;
    
    --border-radius: 0.75rem;
    --border-radius-lg: 1.25rem;
    --border-radius-sm: 0.5rem;
}

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

body {
    font-family: var(--font-family);
    background: var(--color-neutral-50);
    color: var(--color-neutral-800);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: white;
    border-right: 1px solid var(--color-neutral-200);
    z-index: 100;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-neutral-200);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.5rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    font-weight: 500;
    padding-left: 3.25rem;
}

.sidebar-nav {
    padding: 1.5rem 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

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

.nav-section-title {
    padding: 0 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-neutral-400);
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.5rem;
    color: var(--color-neutral-700);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9375rem;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--color-neutral-50);
    color: var(--color-primary);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.1), transparent);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.wallet-display {
    margin-top: auto;
    padding: 1.5rem;
    border-top: 1px solid var(--color-neutral-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-neutral-50);
}

.connected-wallet {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-neutral-700);
    font-size: 0.875rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.change-wallet-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-neutral-200);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.change-wallet-btn:hover {
    background: var(--color-neutral-50);
    border-color: var(--color-neutral-300);
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    background: var(--color-neutral-50);
    position: relative;
}

/* Header */
.dashboard-header {
    background: white;
    border-bottom: 1px solid var(--color-neutral-200);
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-left h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-neutral-900);
    margin-bottom: 0.25rem;
}

.header-subtitle {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.connect-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border: none;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.connect-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.3);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: white;
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--color-neutral-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: white;
    z-index: 1;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-neutral-900);
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-neutral-200);
    background: var(--color-neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-neutral-100);
}

.modal-content {
    padding: 2rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-neutral-700);
    margin-bottom: 0.5rem;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon i {
    position: absolute;
    left: 1rem;
    color: var(--color-neutral-400);
    z-index: 1;
}

.input-with-icon input,
.input-with-icon select {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid var(--color-neutral-200);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.9375rem;
    color: var(--color-neutral-900);
    transition: all 0.3s ease;
    background: white;
}

.input-with-icon select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 3rem;
}

.input-with-icon input:focus,
.input-with-icon select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.input-with-icon input.error {
    border-color: var(--color-danger);
}

.paste-btn {
    position: absolute;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-neutral-200);
    background: var(--color-neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
}

.paste-btn:hover {
    background: var(--color-neutral-100);
}

.input-hint {
    font-size: 0.75rem;
    color: var(--color-neutral-500);
    margin-top: 0.5rem;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.btn-primary {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border: none;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    background: var(--color-neutral-100);
    color: var(--color-neutral-700);
    border: none;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--color-neutral-200);
}

.disclaimer-box {
    padding: 1rem;
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-warning);
    display: flex;
    gap: 0.75rem;
}

.disclaimer-box i {
    color: var(--color-warning);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.disclaimer-box p {
    font-size: 0.875rem;
    color: var(--color-neutral-700);
    line-height: 1.5;
}

/* Dashboard Content */
.dashboard-content {
    padding: 2rem;
    min-height: calc(100vh - var(--header-height) - 200px);
}

.wallet-info-bar {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--color-neutral-200);
    display: none;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    animation: fadeInUp 0.5s ease-out;
}

.wallet-info-bar.active {
    display: flex;
}

.wallet-address-display {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.wallet-address-display i {
    color: var(--color-primary);
}

.wallet-label {
    font-size: 0.75rem;
    color: var(--color-neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.wallet-address {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    color: var(--color-neutral-900);
    font-weight: 600;
    word-break: break-all;
}

.wallet-actions-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--color-neutral-200);
    background: white;
    font-family: var(--font-family);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.copy-btn:hover {
    background: var(--color-neutral-50);
    border-color: var(--color-neutral-300);
}

.disconnect-btn {
    background: var(--color-neutral-50);
    color: var(--color-neutral-700);
}

.disconnect-btn:hover {
    background: var(--color-neutral-100);
    border-color: var(--color-neutral-300);
}

.refresh-btn {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: white;
    border: none;
}

.refresh-btn:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.empty-state-icon i {
    font-size: 2rem;
}

.empty-state h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-neutral-900);
}

.empty-state p {
    font-size: 1rem;
    color: var(--color-neutral-600);
    max-width: 500px;
    line-height: 1.6;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 4rem 2rem;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.loading-state.active {
    display: flex;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--color-neutral-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-state p {
    font-size: 1rem;
    color: var(--color-neutral-600);
}

.loading-progress {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    background: var(--color-neutral-100);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

/* Dashboard Sections */
.dashboard-sections {
    display: none;
}

.dashboard-sections.active {
    display: block;
}

.section-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 1.75rem;
    border: 1px solid var(--color-neutral-200);
    margin-bottom: 2rem;
    animation: fadeInUp 0.5s ease-out;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-neutral-900);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 0.5rem;
}

/* Total Balance Card */
.total-balance-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    border: none;
}

.total-balance-card .section-header h3 {
    color: white;
    opacity: 0.9;
}

.balance-visibility {
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.balance-visibility:hover {
    background: rgba(255, 255, 255, 0.3);
}

.total-balance {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.balance-breakdown {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.breakdown-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.breakdown-value {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Add Token Button */
.add-token-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(124, 58, 237, 0.2);
    font-family: var(--font-family);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.add-token-btn:hover {
    background: rgba(124, 58, 237, 0.2);
    border-color: rgba(124, 58, 237, 0.3);
}

/* Blockchain Grid */
.blockchain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.blockchain-card {
    background: var(--color-neutral-50);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid var(--color-neutral-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.blockchain-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary-light);
}

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

.blockchain-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.blockchain-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

/* Network-specific colors */
.blockchain-icon.ethereum {
    background: linear-gradient(135deg, #627eea, #4a5fbe);
}
.blockchain-icon.arbitrum {
    background: linear-gradient(135deg, #28a0f0, #1c7bb8);
}
.blockchain-icon.base {
    background: linear-gradient(135deg, #0052ff, #0041cc);
}
.blockchain-icon.bsc {
    background: linear-gradient(135deg, #f3ba2f, #c29922);
}
.blockchain-icon.polygon {
    background: linear-gradient(135deg, #8247e5, #6630b3);
}
.blockchain-icon.optimism {
    background: linear-gradient(135deg, #ff0420, #cc0319);
}

.blockchain-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-neutral-900);
}

.blockchain-symbol {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    font-weight: 500;
}

.blockchain-balance {
    margin-bottom: 0.75rem;
}

.balance-crypto {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-neutral-900);
    margin-bottom: 0.25rem;
}

.balance-usd {
    font-size: 1rem;
    color: var(--color-neutral-500);
    font-weight: 500;
}

.blockchain-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-transform: uppercase;
}

.status-connected {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.status-disconnected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

/* Tokens Grid */
.tokens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.token-card {
    background: var(--color-neutral-50);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    border: 1px solid var(--color-neutral-200);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.token-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary-light);
}

.remove-token {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.75rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.token-card:hover .remove-token {
    opacity: 1;
}

.remove-token:hover {
    background: rgba(239, 68, 68, 0.2);
}

.token-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.token-info {
    flex: 1;
    min-width: 0;
}

.token-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-neutral-900);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.token-symbol {
    font-size: 0.75rem;
    color: var(--color-neutral-500);
    background: var(--color-neutral-200);
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.token-balance {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-neutral-900);
    margin-bottom: 0.25rem;
}

.token-network {
    font-size: 0.75rem;
    color: var(--color-neutral-500);
    background: var(--color-neutral-200);
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    display: inline-block;
}

/* No Data States */
.no-data {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--color-neutral-400);
    display: none;
}

.no-data.active {
    display: block;
}

.no-data i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-data p {
    font-size: 1rem;
    color: var(--color-neutral-500);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-neutral-200);
    background: var(--color-neutral-50);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-neutral-900);
}

/* Footer */
.dashboard-footer {
    background: white;
    border-top: 1px solid var(--color-neutral-200);
    padding: 2rem;
    margin-left: calc(var(--sidebar-width) * -1);
    margin-right: -2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-disclaimer {
    background: var(--color-neutral-50);
    padding: 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.footer-disclaimer p {
    font-size: 0.875rem;
    color: var(--color-neutral-600);
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-neutral-600);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .dashboard-footer {
        margin-left: -2rem;
    }

    .wallet-info-bar {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .wallet-actions-bar {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .header-left {
        justify-content: space-between;
    }

    .header-right {
        justify-content: center;
    }

    .dashboard-content {
        padding: 1rem;
    }

    .total-balance {
        font-size: 2.5rem;
    }

    .balance-breakdown {
        flex-direction: column;
        gap: 1rem;
    }

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

    .section-card {
        padding: 1.25rem;
    }

    .wallet-address {
        font-size: 0.875rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .footer-disclaimer {
        padding: 1rem;
    }
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
    display: none;
    width: 45px;
    height: 45px;
    border-radius: var(--border-radius);
    background: var(--color-neutral-50);
    border: 1px solid var(--color-neutral-200);
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

@media (max-width: 1024px) {
    .mobile-menu-btn {
        display: flex;
    }
}

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

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--color-success);
    color: white;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    animation: slideIn 0.3s ease, fadeOut 0.3s ease 2.7s;
    max-width: 300px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.notification.error {
    background: var(--color-danger);
}

.notification.warning {
    background: var(--color-warning);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* Balance Visibility Toggle */
.balance-hidden {
    filter: blur(8px);
    user-select: none;
    transition: filter 0.3s ease;
}

.balance-hidden:hover {
    filter: blur(4px);
}