:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1c2128;
    --border-color: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent-orange: #f7931a;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-blue: #58a6ff;
    --accent-purple: #a371f7;
}

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

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-orange);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-red);
}

.status-dot.connected {
    background-color: var(--accent-green);
}

/* Header Right Section */
.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Auth Section */
.auth-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

#userSection {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-name {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
}

.user-role {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.user-role.role-admin {
    background-color: rgba(163, 113, 247, 0.2);
    color: var(--accent-purple);
}

.user-role.role-viewer {
    background-color: rgba(88, 166, 255, 0.2);
    color: var(--accent-blue);
}

.login-btn,
.logout-btn {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.login-btn {
    background-color: var(--accent-orange);
    color: var(--bg-primary);
    border: none;
    font-weight: 500;
}

.login-btn:hover {
    background-color: #e87f0d;
}

.logout-btn {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.logout-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

/* Admin-only controls - hidden for viewers */
body:not(.is-admin) .admin-only {
    display: none !important;
}

/* Login Screen */
.login-screen {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem 4rem;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-logo {
    font-size: 3rem;
    font-weight: bold;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.login-btn-large {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.container {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    width: 100%;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: bold;
    color: var(--accent-orange);
}

.main-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    width: 100%;
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}

.main-content > main.card {
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}

@media (max-width: 900px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

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

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chain-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chain-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s;
    min-height: 44px;
}

.chain-item:hover {
    background-color: var(--bg-secondary);
}

.chain-item.active {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent-orange);
}

.chain-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chain-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.chain-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    padding: 0.625rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all 0.2s;
    border: none;
    background: none;
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 44px;
}

.tab:hover {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.tab.active {
    color: var(--accent-orange);
    background-color: rgba(247, 147, 26, 0.1);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

.data-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    white-space: nowrap;
}

.data-table tr:hover {
    background-color: var(--bg-secondary);
}

.protocol-name {
    display: inline-block;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
    cursor: default;
}

.address {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 0.8rem;
    color: var(--accent-blue);
}

a.address {
    text-decoration: none;
    cursor: pointer;
}

.address-container {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.125rem;
    border-radius: 4px;
    opacity: 0.5;
    transition: all 0.2s;
}

.copy-btn:hover {
    opacity: 1;
    color: var(--accent-blue);
    background-color: var(--bg-secondary);
}

.btn-reanalyze {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    opacity: 0.6;
    transition: all 0.2s;
}

.btn-reanalyze:hover:not(:disabled) {
    opacity: 1;
    color: var(--accent-blue);
    background-color: var(--bg-secondary);
}

.btn-reanalyze:disabled {
    cursor: not-allowed;
    opacity: 0.4;
}

.btn-reanalyze.spinning {
    color: var(--accent-blue);
    opacity: 0.7;
}

.btn-reanalyze.spinning svg {
    animation: spin 1s linear infinite;
}

.btn-reanalyze.spinning:disabled {
    opacity: 0.7;
    color: var(--accent-blue);
}

.btn-reanalyze.spinning:disabled svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.token-address-container {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
}

.token-symbol-badge {
    background-color: rgba(88, 166, 255, 0.15);
    color: var(--accent-blue);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    min-width: 3.5rem;
    text-align: center;
    display: inline-block;
}

.address[title] {
    cursor: help;
    border-bottom: 1px dotted var(--text-secondary);
}

.address[title]:hover {
    color: var(--text-primary);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-v2 {
    background-color: rgba(163, 113, 247, 0.2);
    color: var(--accent-purple);
}

.badge-v3 {
    background-color: rgba(88, 166, 255, 0.2);
    color: var(--accent-blue);
}

.badge-safe {
    background-color: rgba(63, 185, 80, 0.2);
    color: var(--accent-green);
}

.badge-unsafe {
    background-color: rgba(248, 81, 73, 0.2);
    color: var(--accent-red);
}

.badge-chain {
    background-color: rgba(247, 147, 26, 0.2);
    color: var(--accent-orange);
}

.flags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.flag {
    font-size: 0.7rem;
    padding: 0.125rem 0.375rem;
    background-color: var(--bg-secondary);
    border-radius: 3px;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.search-box {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.search-box::placeholder {
    color: var(--text-secondary);
}

.search-box:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.time-ago {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.fee {
    color: var(--accent-green);
    font-weight: 500;
}

.scroll-container {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
    min-height: 0;
    min-width: 0;
    max-width: 100%;
}

.scroll-container::-webkit-scrollbar {
    width: 8px;
}

.scroll-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.scroll-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.scroll-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Trading Section */
.trading-grid {
    display: grid;
    gap: 1rem;
}

.trading-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.trading-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.trading-section {
    margin-bottom: 1rem;
}

.trading-section:last-child {
    margin-bottom: 0;
}

.trading-section h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.base-tokens-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.base-token {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.375rem 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.cycle-summaries {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.cycle-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    min-width: 80px;
}

.cycle-length {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.cycle-count {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-orange);
}

/* Gas Prices */
.gas-prices {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.gas-price-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    min-height: 2.25rem;
    box-sizing: border-box;
}

.gas-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.gas-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-green);
}

.gas-value.gas-mempool {
    color: var(--accent-orange);
}

.gas-value.gas-block {
    color: #8b5cf6; /* Purple for block base fee */
}

.gas-value.gas-blockmax {
    color: #06b6d4; /* Cyan for block max gas */
}

.gas-value.gas-rpc {
    color: var(--text-secondary);
}

.gas-price-item.gas-current {
    border-color: var(--accent-green);
}

.gas-price-item.gas-stale {
    opacity: 0.6;
}

.gas-price-item.gas-stale .gas-value {
    color: var(--text-secondary);
}

.stale-indicator {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    opacity: 0.7;
}

/* Gas price highlight animations - colors match value colors */
.gas-price-item.gas-current.gas-fresh {
    animation: gas-highlight-green 0.5s ease-out;
}

.gas-price-item.gas-type-mempool.gas-fresh {
    animation: gas-highlight-orange 0.5s ease-out;
}

.gas-price-item.gas-type-block.gas-fresh {
    animation: gas-highlight-purple 0.5s ease-out;
}

.gas-price-item.gas-type-blockmax.gas-fresh {
    animation: gas-highlight-cyan 0.5s ease-out;
}

.gas-price-item.gas-type-rpc.gas-fresh {
    animation: gas-highlight-gray 0.5s ease-out;
}

@keyframes gas-highlight-green {
    0% {
        background-color: rgba(34, 197, 94, 0.3);
        border-color: var(--accent-green);
    }
    100% {
        background-color: var(--bg-card);
        border-color: var(--accent-green);
    }
}

@keyframes gas-highlight-orange {
    0% {
        background-color: rgba(249, 115, 22, 0.3);
        border-color: var(--accent-orange);
    }
    100% {
        background-color: var(--bg-card);
        border-color: var(--border-color);
    }
}

@keyframes gas-highlight-purple {
    0% {
        background-color: rgba(139, 92, 246, 0.3);
        border-color: #8b5cf6;
    }
    100% {
        background-color: var(--bg-card);
        border-color: var(--border-color);
    }
}

@keyframes gas-highlight-cyan {
    0% {
        background-color: rgba(6, 182, 212, 0.3);
        border-color: #06b6d4;
    }
    100% {
        background-color: var(--bg-card);
        border-color: var(--border-color);
    }
}

@keyframes gas-highlight-gray {
    0% {
        background-color: rgba(156, 163, 175, 0.2);
        border-color: var(--text-secondary);
    }
    100% {
        background-color: var(--bg-card);
        border-color: var(--border-color);
    }
}

/* Opportunities Section */
.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

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

.opportunities-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.opportunity-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.875rem;
    transition: border-color 0.2s;
}

.opportunity-card:hover {
    border-color: var(--accent-orange);
}

.opportunity-card.high-profit {
    border-color: var(--accent-green);
    background-color: rgba(46, 160, 67, 0.05);
}

.opportunity-card.backrun {
    border-left: 3px solid #9333ea;
}

.opportunity-card.backrun.high-profit {
    border-color: var(--accent-green);
    border-left: 3px solid #9333ea;
}

.badge-backrun {
    background-color: #9333ea;
    color: white;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-mempool {
    background-color: #9333ea;
    color: white;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.badge-block {
    background-color: #2563eb;
    color: white;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.opportunity-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.opportunity-profit {
    font-weight: 600;
    font-size: 1rem;
}

.opportunity-profit.profit-high {
    color: var(--accent-green);
}

.opportunity-profit.profit-normal {
    color: var(--accent-orange);
}

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

.opportunity-path {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.pool-count {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.token-path {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.8rem;
    color: var(--accent-blue);
}

.opportunity-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    padding: 0.25rem 0;
}

.opportunity-trigger .tx-hash {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    color: #9333ea;
}

.opportunity-amounts {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

.amount-label {
    color: var(--text-secondary);
}

.amount-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    color: var(--text-primary);
}

.amount-value.profit {
    color: var(--accent-green);
    font-weight: 500;
}

.amount-value.profit-failed {
    color: var(--accent-orange);
    font-weight: 500;
}

.trading-status-section {
    margin-top: 1rem;
}

/* Accounts Section */
.accounts-grid {
    display: grid;
    gap: 1.5rem;
}

.account-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.account-header h3 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.account-section {
    margin-bottom: 1.25rem;
}

.account-section:last-child {
    margin-bottom: 0;
}

.account-section h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.master-account {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.account-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.account-row:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.account-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.balance-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.875rem;
    color: var(--accent-green);
    font-weight: 500;
}

.executors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
}

.executor-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.875rem;
    transition: border-color 0.2s;
}

.executor-card:hover {
    border-color: var(--accent-blue);
}

.executor-card.low-balance {
    border-color: var(--accent-red);
    background-color: rgba(248, 81, 73, 0.05);
}

.executor-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.executor-index {
    background-color: var(--accent-purple);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    min-width: 1.5rem;
    text-align: center;
}

.executor-address {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.8rem;
    color: var(--accent-blue);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.executor-balances {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.balance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.balance-label {
    color: var(--text-secondary);
}

.badge-warning {
    background-color: rgba(248, 81, 73, 0.2);
    color: var(--accent-red);
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
}

.badge-low {
    background-color: rgba(248, 81, 73, 0.2);
    color: var(--accent-red);
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    margin-left: 0.5rem;
}

/* Trades Section */
.trades-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.75rem;
}

.test-sound-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s;
}

.test-sound-btn:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-orange);
    color: var(--text-primary);
}

.trades-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.trade-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.875rem;
    transition: border-color 0.2s;
}

.trade-card:hover {
    border-color: var(--accent-orange);
}

.trade-card.trade-success {
    border-left: 3px solid var(--accent-green);
}

.trade-card.trade-failed {
    border-left: 3px solid var(--accent-red);
}

.trade-card.backrun {
    border-color: #9333ea;
}

.trade-card.trade-success.backrun {
    border-color: #9333ea;
    border-left: 3px solid var(--accent-green);
}

.trade-card.trade-failed.backrun {
    border-color: #9333ea;
    border-left: 3px solid var(--accent-red);
}

.trade-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.outcome-success {
    background-color: rgba(63, 185, 80, 0.2);
    color: var(--accent-green);
}

.outcome-failed {
    background-color: rgba(248, 81, 73, 0.2);
    color: var(--accent-red);
}

.badge-simulation {
    background-color: rgba(247, 147, 26, 0.2);
    color: var(--accent-orange);
}

.badge-onchain {
    background-color: rgba(248, 81, 73, 0.2);
    color: var(--accent-red);
}

.badge-stage {
    background-color: rgba(139, 148, 158, 0.2);
    color: var(--text-secondary);
}

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

.trade-path {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.trade-tx,
.trade-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    padding: 0.25rem 0;
}

.trade-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.trade-amounts {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

.trade-gas {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: rgba(139, 92, 246, 0.1);
    border-radius: 4px;
    flex-wrap: wrap;
}

.trade-gas .gas-value {
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.75rem;
}

.trade-latency {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: rgba(136, 136, 136, 0.1);
    border-radius: 4px;
}

.latency-value {
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.75rem;
}

.latency-total {
    font-weight: 600;
    color: var(--text-primary);
}

.latency-slow {
    color: var(--accent-red);
    font-weight: 500;
}

.trade-failure {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8rem;
    padding: 0.5rem;
    background-color: rgba(248, 81, 73, 0.1);
    border-radius: 4px;
    margin-top: 0.25rem;
}

.failure-reason {
    color: var(--accent-red);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.75rem;
    word-break: break-word;
}

/* Gas Escalation History */
.trade-escalation {
    margin-top: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.escalation-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: rgba(52, 199, 89, 0.1);
    cursor: pointer;
    user-select: none;
}

.escalation-header:hover {
    background-color: rgba(52, 199, 89, 0.15);
}

.escalation-count {
    font-size: 0.75rem;
    color: var(--accent-green);
    font-weight: 500;
}

.escalation-toggle {
    margin-left: auto;
    color: var(--text-secondary);
    font-size: 0.7rem;
}

.escalation-timeline {
    padding: 0.5rem;
    background-color: var(--bg-card);
}

.escalation-event {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--accent-green);
    background-color: rgba(52, 199, 89, 0.05);
    border-radius: 4px;
    font-size: 0.75rem;
}

.escalation-event.escalation-failed {
    border-left-color: var(--accent-red);
    background-color: rgba(248, 81, 73, 0.05);
}

.escalation-event:last-child {
    margin-bottom: 0;
}

.escalation-number {
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 2rem;
}

.escalation-time {
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.7rem;
}

.escalation-gas {
    color: var(--text-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    flex: 1;
}

.gas-increase {
    color: var(--accent-green);
    font-weight: 500;
    margin-left: 0.25rem;
}

.escalation-failed .gas-increase {
    color: var(--accent-red);
}

.escalation-fail-reason {
    color: var(--accent-red);
    font-size: 0.7rem;
    flex-basis: 100%;
    margin-top: 0.25rem;
}

.escalation-tx {
    flex-basis: 100%;
    margin-top: 0.25rem;
    font-size: 0.7rem;
}

/* Evaluation Timing Stats */
.timing-stats-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.timing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.timing-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sample-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background-color: var(--bg-card);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.timing-section {
    margin-bottom: 1.25rem;
}

.timing-section:last-child {
    margin-bottom: 0;
}

.timing-section h4 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.timing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0.75rem;
}

.timing-stat {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.timing-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timing-value {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.timing-value.timing-p95 {
    color: var(--accent-orange);
}

.timing-value.timing-p99 {
    color: var(--accent-red);
}

.timing-value.timing-max {
    color: var(--accent-red);
}

.timing-value.timing-profitable {
    color: var(--accent-green);
}

.timing-value.timing-enqueued {
    color: var(--accent-blue);
}

.timing-value.timing-analytical {
    color: var(--accent-green);
}

.timing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.timing-table th {
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-card);
}

.timing-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.timing-table tr:hover {
    background-color: var(--bg-card);
}

.timing-table .range-cell {
    font-weight: 500;
    color: var(--accent-blue);
}

.timing-table .timing-p95 {
    color: var(--accent-orange);
}

.timing-table .timing-max {
    color: var(--accent-red);
}

/* Encoding Info Icon */
.encoding-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background-color: rgba(88, 166, 255, 0.2);
    color: var(--accent-blue);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    margin-left: auto;
}

.encoding-info:hover {
    background-color: rgba(88, 166, 255, 0.4);
    color: var(--text-primary);
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
}

/* Modal Content */
.modal-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    max-width: 800px;
    max-height: 80vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-primary);
}

/* Encoding Modal Specific */
.encoding-modal {
    min-width: 500px;
}

.encoding-pre {
    margin: 0;
    padding: 1.25rem;
    overflow: auto;
    flex: 1;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre;
    background-color: var(--bg-secondary);
    border-radius: 0 0 12px 12px;
}

/* Skimming Section */
.skimming-section {
    margin-bottom: 1.5rem;
}

.skim-opportunities-list,
.skim-results-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skim-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.875rem;
    transition: border-color 0.2s;
}

.skim-card:hover {
    border-color: var(--accent-orange);
}

.skim-card.dry-run {
    border-left: 3px solid var(--accent-blue);
    opacity: 0.85;
}

.skim-card.skim-success {
    border-left: 3px solid var(--accent-green);
}

.skim-card.skim-failed {
    border-left: 3px solid var(--accent-red);
}

.skim-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.badge-dryrun {
    background-color: rgba(88, 166, 255, 0.2);
    color: var(--accent-blue);
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

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

.skim-pool,
.skim-tokens,
.skim-amounts,
.skim-profit,
.skim-tx,
.skim-gas {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

.skim-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.skim-failure {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.8rem;
    padding: 0.5rem;
    background-color: rgba(248, 81, 73, 0.1);
    border-radius: 4px;
    margin-top: 0.25rem;
}

/* ==============================
   Mobile-First Responsive Layout
   ============================== */

/* Header Left (logo + hamburger) */
.header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Hamburger Button */
.hamburger-btn {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: transform 0.2s, opacity 0.2s;
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar-overlay.active {
    display: block;
}

/* Mobile Data Cards (alternative to tables) */
.mobile-data-cards {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-data-card {
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.mobile-card-header {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.mobile-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
    font-size: 0.8rem;
    gap: 0.5rem;
}

.mobile-card-row:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.mobile-card-row .label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    flex-shrink: 0;
}

.mobile-card-row .address {
    font-size: 0.75rem;
}

/* ==============================
   Mobile Breakpoint (<= 768px)
   ============================== */
@media (max-width: 768px) {
    .container {
        padding: 0.5rem;
    }

    .card {
        padding: 0.75rem;
        border-radius: 8px;
    }

    .header {
        padding: 0.5rem 0.75rem;
    }

    #statusText {
        display: none;
    }

    .user-name {
        display: none;
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.375rem;
        margin-bottom: 0.5rem;
    }

    .stat-card {
        padding: 0.375rem 0.5rem;
        border-radius: 6px;
    }

    .stat-value {
        font-size: 0.9rem;
    }

    .stat-label {
        font-size: 0.55rem;
        margin-bottom: 0;
    }

    .search-box {
        font-size: 16px; /* prevents iOS zoom on focus */
    }

    .empty-state {
        padding: 2rem 1rem;
    }

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

    /* Show mobile cards, hide tables */
    .data-table {
        display: none;
    }

    .mobile-data-cards {
        display: flex;
    }

    /* Trade/opportunity cards: tighter on mobile */
    .opportunity-card,
    .trade-card,
    .skim-card {
        padding: 0.75rem;
    }

    .trade-gas,
    .trade-latency {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    /* Login card */
    .login-card {
        padding: 2rem;
    }

    .login-logo {
        font-size: 2rem;
    }

    /* Modal */
    .modal-overlay {
        padding: 0.75rem;
    }

    .modal-content {
        border-radius: 8px;
    }

    .encoding-modal {
        min-width: unset;
    }

    /* Executors grid: full width on mobile */
    .executors-grid {
        grid-template-columns: 1fr;
    }

    /* Gas prices: wrap more tightly */
    .gas-prices {
        gap: 0.5rem;
    }

    .gas-price-item {
        padding: 0.375rem 0.5rem;
        font-size: 0.8rem;
    }

    /* Escalation events */
    .escalation-event {
        font-size: 0.7rem;
    }
}

/* ==============================
   Sidebar Drawer (< 900px)
   ============================== */
@media (max-width: 899px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        background: var(--bg-primary);
        padding: 60px 1rem 1rem;
        overflow-y: auto;
    }

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

    .sidebar > .card {
        background: transparent;
        border: none;
        padding: 0;
    }
}

/* Desktop: hide hamburger, restore sidebar */
@media (min-width: 900px) {
    .hamburger-btn {
        display: none;
    }

    .sidebar-overlay {
        display: none !important;
    }
}

/* ==============================
   Tablet+ (> 768px)
   ============================== */
@media (min-width: 769px) {
    .mobile-data-cards {
        display: none !important;
    }

    .data-table {
        display: table !important;
    }
}