:root {
    --font-ui: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    --bg-base: #0a0a0f;
    --bg-card: #12121a;
    --bg-input: #0e0e16;
    --bg-input-focus: #141422;
    --border-base: #1e1e2e;
    --border-input: #26263a;
    --border-input-focus: #00ff88;
    --text-primary: #e0e0e0;
    --text-secondary: #888899;
    --text-dim: #555566;
    --accent: #00ff88;
    --accent-hover: #00e67a;
    --accent-dim: rgba(0, 255, 136, 0.12);
    --accent-border: rgba(0, 255, 136, 0.35);
    --danger: #ff4444;
    --danger-dim: rgba(255, 68, 68, 0.12);
    --danger-border: rgba(255, 68, 68, 0.35);
    --warning: #ffaa00;
    --warning-dim: rgba(255, 170, 0, 0.12);
}

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

html, body {
    font-family: var(--font-ui);
    background: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    max-width: 100%;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 12px 0;
}

header .logo {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: cover;
}

header h1 {
    font-size: 26px;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.network-badge {
    background: #1a1a2e;
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--accent-border);
}

.btn-network-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    background: #121220;
    transition: all 0.2s;
}

.btn-network-badge:hover {
    background: #1a1a2e;
    border-color: var(--accent);
    box-shadow: 0 0 8px var(--accent-dim);
}

.network-status-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 4px var(--accent);
}

.rpc-ping-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-secondary);
    background: #090912;
    padding: 1px 5px;
    border-radius: 4px;
}

/* Top-level tabs */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 4px;
    border: 1px solid var(--border-base);
}

.tab {
    flex: 1;
    padding: 9px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    font-family: var(--font-ui);
    transition: all 0.2s;
}

.tab:hover {
    color: #ccc;
}

.tab.active {
    background: var(--accent);
    color: #000;
}

.tab-content {
    display: none;
}

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

/* Sub-tabs */
.sub-tabs {
    display: flex;
    gap: 4px;
    margin: 14px 0 12px;
    background: #0a0a0f;
    border-radius: 10px;
    padding: 3px;
    border: 1px solid var(--border-base);
}

.sub-tab {
    flex: 1;
    padding: 8px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 7px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    font-family: var(--font-ui);
    transition: all 0.2s;
}

.sub-tab:hover {
    color: #ccc;
}

.sub-tab.active {
    background: var(--accent);
    color: #000;
}

/* Panels */
.token-panel {
    display: none;
}

.token-panel.active {
    display: block;
}

.sub-tab-content {
    display: none;
}

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

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 16px;
    border: 1px solid var(--border-base);
}

.card h2 {
    font-size: 16px;
    margin-bottom: 14px;
    color: #fff;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Forms and Unified Textboxes */
.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-row {
    display: flex;
    gap: 8px;
}

.form-row input {
    flex: 1;
}

.security-notice {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    padding: 10px 12px;
    background: #0a0a0f;
    border-radius: 8px;
    border-left: 3px solid var(--warning);
}

/* Universal Textbox & Form Elements Styling */
input[type="text"],
input[type="password"],
input[type="number"],
select,
.pw-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-input);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.4;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
.pw-input::placeholder {
    color: var(--text-dim);
    font-family: var(--font-mono);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
.pw-input:focus {
    outline: none;
    background: var(--bg-input-focus);
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-dim);
}

/* Number input spinner styling */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 0.3;
}

select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

select option {
    background: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-mono);
}

/* Range Inputs */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #1e1e2e;
    outline: none;
    margin: 8px 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    transition: transform 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: none;
}

/* Buttons */
button {
    padding: 10px 18px;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 13px;
    font-family: var(--font-ui);
    transition: opacity 0.2s, background 0.2s;
}

button:hover {
    opacity: 0.9;
}

button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

button.loading {
    color: transparent !important;
    pointer-events: none;
    position: relative;
}

button.loading::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    top: 50%;
    left: 50%;
    margin-top: -7px;
    margin-left: -7px;
    border: 2px solid #444;
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.btn-small {
    padding: 4px 10px;
    font-size: 11px;
    background: #1e1e2e;
    color: var(--text-secondary);
    border: 1px solid var(--border-input);
    border-radius: 6px;
}

.btn-small:hover {
    color: #fff;
    border-color: #3a3a4e;
}

.btn-remove {
    padding: 4px 8px;
    font-size: 11px;
    background: var(--danger-dim);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    border-radius: 6px;
}

.btn-approve {
    background: #3b82f6;
    color: #fff;
}

.btn-approve:hover {
    background: #2563eb;
}

.btn-approve:disabled {
    background: #1e3a5f;
    color: #60a5fa;
    opacity: 0.5;
}

.btn-approve.loading::after {
    border-top-color: #fff;
}

/* Info Boxes */
.info-box {
    background: #0a0a0f;
    border: 1px solid var(--border-base);
    border-radius: 8px;
    padding: 10px 12px;
    margin: 8px 0;
    font-size: 13px;
    font-family: var(--font-mono);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-secondary);
    font-size: 11px;
    font-family: var(--font-ui);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Gas speed buttons */
.gas-buttons {
    display: flex;
    gap: 6px;
}

.gas-btn {
    flex: 1;
    padding: 7px 12px;
    background: #0e0e16;
    color: var(--text-secondary);
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.gas-btn:hover {
    color: #fff;
}

.gas-btn.active {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: var(--accent);
}

/* Token Input Row & Favorites */
.token-input-row {
    display: flex;
    gap: 6px;
}

.token-input-row input {
    flex: 1;
}

.btn-favorite {
    padding: 0 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-input);
    color: #666;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    line-height: 1;
}

.btn-favorite:hover {
    color: var(--warning);
}

.btn-favorite.active {
    color: var(--warning);
    border-color: rgba(255, 170, 0, 0.4);
}

.favorites-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.fav-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 8px;
    background: #0e0e16;
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    cursor: pointer;
}

.fav-pill:hover {
    color: var(--accent);
    border-color: var(--accent-border);
}

.fav-pill-remove {
    font-size: 14px;
    color: var(--text-dim);
}

.fav-pill-remove:hover {
    color: var(--danger);
}

.token-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
}

.token-info {
    font-size: 12px;
    color: var(--accent);
    font-family: var(--font-mono);
}

/* Protocol Selector & Route Drawer */
.route-section {
    margin-top: 14px;
    background: #0e0e16;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    padding: 10px 12px;
}

.route-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.route-header label {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.route-detected-badge {
    display: inline-block;
    padding: 2px 7px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
    color: var(--accent);
    border-radius: 4px;
    font-size: 11px;
    font-family: var(--font-mono);
    font-weight: 600;
}

.btn-config-toggle {
    background: #181824;
    color: var(--text-secondary);
    border: 1px solid #2a2a3e;
    padding: 3px 8px;
    font-size: 11px;
    border-radius: 6px;
}

.btn-config-toggle:hover {
    color: var(--accent);
    border-color: var(--accent-border);
}

.protocol-buttons {
    display: flex;
    gap: 6px;
}

.proto-btn {
    flex: 1;
    padding: 6px 10px;
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border-input);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.proto-btn:hover {
    color: #fff;
}

.proto-btn.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

.route-config-drawer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-base);
}

.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.config-field-full {
    grid-column: 1 / -1;
}

.config-field label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 3px;
}

.config-field input {
    padding: 7px 10px;
    font-size: 12px;
    background: #09090f;
}

.config-hint {
    display: block;
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 3px;
    font-family: var(--font-ui);
}

/* Snipe Mode */
.snipe-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding: 10px 12px;
    background: #0e0e16;
    border: 1px solid var(--border-input);
    border-radius: 8px;
}

.snipe-title {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

.snipe-sub {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.snipe-status-box {
    margin-top: 10px;
    padding: 10px 12px;
    background: #1f1214;
    border: 1px solid var(--danger-border);
    border-radius: 8px;
}

.snipe-status-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #ff6b6b;
    font-weight: 600;
}

.snipe-pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    animation: snipePulse 1s infinite alternate;
}

@keyframes snipePulse {
    from { transform: scale(0.8); opacity: 0.5; }
    to { transform: scale(1.3); opacity: 1; box-shadow: 0 0 8px var(--danger); }
}

.snipe-status-metrics {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-secondary);
}

.snipe-status-metrics strong {
    color: #fff;
    font-family: var(--font-mono);
}

.btn-snipe-ready {
    background: var(--warning) !important;
    color: #000 !important;
}

.btn-snipe-active {
    background: var(--danger) !important;
    color: #fff !important;
    animation: btnSnipePulse 1.2s infinite;
}

@keyframes btnSnipePulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 68, 68, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 68, 68, 0); }
}

/* Toggle switch */
.toggle-switch {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.toggle-switch input {
    display: none;
}

.toggle-slider {
    display: inline-block;
    width: 40px;
    height: 22px;
    background: #2a2a3a;
    border-radius: 11px;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: #888;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: all 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--accent);
}

.toggle-switch input:checked + .toggle-slider::after {
    left: 21px;
    background: #000;
}

/* Results */
.result {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-family: var(--font-mono);
    word-break: break-all;
}

.result.success {
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
    color: var(--accent);
}

.result.error {
    background: var(--danger-dim);
    border: 1px solid var(--danger-border);
    color: var(--danger);
}

.result a {
    color: var(--accent);
    text-decoration: underline;
}

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

.empty {
    color: var(--text-dim);
    font-size: 13px;
    text-align: center;
    padding: 24px 0;
}

/* Wallet Table */
.wallet-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.wallet-card-header h2 {
    margin-bottom: 0;
}

.wallet-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-clear-session {
    background: var(--danger-dim);
    color: #ff8888;
    border: 1px solid var(--danger-border);
}

.btn-clear-session:hover {
    background: rgba(255, 68, 68, 0.25);
    color: #fff;
}

.wallet-table {
    width: 100%;
    border-collapse: collapse;
}

.wallet-table th {
    text-align: left;
    padding: 8px 4px;
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-base);
}

.wallet-table td {
    padding: 8px 4px;
    border-bottom: 1px solid #161622;
    font-size: 13px;
}

.wallet-table .addr {
    font-family: var(--font-mono);
    font-size: 12px;
    color: #aaa;
}

.wallet-table .balance {
    color: var(--accent);
    font-family: var(--font-mono);
}

/* Wallet Export/Import buttons */
.wallet-io-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.btn-wallet-io {
    flex: 1;
    padding: 9px;
    background: #141424;
    color: var(--accent);
    border: 1px solid var(--accent-border);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
}

.btn-wallet-io:hover:not(:disabled) {
    background: var(--accent-dim);
}

.btn-wallet-io:disabled {
    color: var(--text-dim);
    border-color: var(--border-base);
    background: transparent;
    cursor: not-allowed;
}

/* Discovery (Trending / New Pools) Tables */
.trending-status {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-family: var(--font-mono);
}

.trending-status.error {
    color: var(--danger);
}

.trending-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.trending-table th {
    text-align: left;
    padding: 8px 6px;
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-base);
}

.trending-table td {
    padding: 8px 6px;
    border-bottom: 1px solid #161622;
    font-family: var(--font-mono);
}

.trending-table tbody tr {
    cursor: pointer;
    transition: background 0.15s;
}

.trending-table tbody tr:hover {
    background: #171726;
}

.trending-table tbody tr.row-disabled {
    cursor: default;
    opacity: 0.6;
}

.trending-token {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: #fff;
    font-family: var(--font-ui);
}

.trending-img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
    background: #222;
}

.trending-table td.pos {
    color: var(--accent);
}

.trending-table td.neg {
    color: var(--danger);
}

/* Chart */
.chart-card {
    position: relative;
    height: 70vh;
    padding: 0;
    overflow: hidden;
}

.chart-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-dim);
    font-size: 13px;
    text-align: center;
}

.chart-frame {
    border-radius: 8px;
}

/* Log Tab */
.log-badge {
    display: inline-block;
    background: var(--accent);
    color: #000;
    font-size: 10px;
    font-weight: 700;
    border-radius: 8px;
    padding: 1px 5px;
    margin-left: 2px;
    vertical-align: middle;
    line-height: 14px;
}

.log-entry {
    border-bottom: 1px solid #161622;
    padding: 10px 4px;
    font-size: 12px;
    font-family: var(--font-mono);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.log-entry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}

.log-entry-meta {
    color: var(--text-secondary);
    font-size: 11px;
}

.status-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 600;
}

.status-pending { background: #ffaa0022; color: var(--warning); border: 1px solid rgba(255, 170, 0, 0.4); }
.status-confirmed { background: var(--accent-dim); color: var(--accent); border: 1px solid var(--accent-border); }
.status-failed, .status-error { background: var(--danger-dim); color: var(--danger); border: 1px solid var(--danger-border); }

/* Live Status Indicator (bottom-right block + gas) */
.status-indicator {
    position: fixed;
    bottom: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #12121e;
    border: 1px solid var(--border-input);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    z-index: 100;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.status-indicator.stale .status-dot {
    background: var(--warning);
}

/* Password Modal */
.pw-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1200;
    padding: 20px;
}

.pw-box {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-base);
    border-radius: 14px;
    max-width: 400px;
    width: 100%;
    padding: 24px;
}

.pw-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.pw-close:hover {
    color: #fff;
}

.pw-title {
    margin: 0 0 6px;
    color: var(--accent);
    font-size: 17px;
    font-weight: 600;
}

.pw-desc {
    margin: 0 0 14px;
    color: var(--text-secondary);
    font-size: 12px;
}

.pw-warning {
    margin: 4px 0 12px;
    padding: 8px 10px;
    background: var(--warning-dim);
    border-left: 3px solid var(--warning);
    border-radius: 4px;
    color: #ffb066;
    font-size: 11px;
}

.pw-error {
    margin: 0 0 12px;
    padding: 8px 10px;
    background: var(--danger-dim);
    border: 1px solid var(--danger-border);
    border-radius: 6px;
    color: var(--danger);
    font-size: 12px;
}

.pw-submit {
    width: 100%;
    padding: 10px;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
}

.pw-submit:hover:not(:disabled) {
    background: var(--accent-hover);
}

/* RPC Configuration Modal */
.rpc-modal-box {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-base);
    border-radius: 14px;
    max-width: 480px;
    width: 100%;
    padding: 24px;
}

.rpc-modal-title {
    margin: 0 0 6px;
    color: var(--accent);
    font-size: 17px;
    font-weight: 600;
}

.rpc-modal-desc {
    margin: 0 0 16px;
    color: var(--text-secondary);
    font-size: 12px;
}

.rpc-section {
    margin-bottom: 16px;
}

.rpc-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.rpc-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.rpc-input {
    width: 100%;
    padding-right: 90px;
}

.rpc-status-tag {
    position: absolute;
    right: 8px;
    font-size: 11px;
    font-family: var(--font-mono);
    padding: 2px 6px;
    border-radius: 4px;
    background: #141422;
    color: var(--text-secondary);
}

.rpc-status-tag.ok {
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid var(--accent-border);
}

.rpc-status-tag.err {
    background: var(--danger-dim);
    color: var(--danger);
    border: 1px solid var(--danger-border);
}

.rpc-fallback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.fallback-rpc-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 180px;
    overflow-y: auto;
}

.fallback-rpc-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.fallback-rpc-row input {
    flex: 1;
}

.btn-remove-rpc {
    padding: 8px 10px;
    background: var(--danger-dim);
    color: var(--danger);
    border: 1px solid var(--danger-border);
    border-radius: 6px;
    cursor: pointer;
    line-height: 1;
}

.rpc-modal-actions {
    display: flex;
    gap: 8px;
    margin-top: 18px;
}

.rpc-modal-actions button {
    flex: 1;
    padding: 9px;
    font-size: 12px;
}

.btn-primary {
    background: var(--accent);
    color: #000;
    font-weight: 700;
}

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

/* Mobile Responsiveness */
@media (max-width: 640px) {
    .container {
        padding: 12px;
    }

    .card {
        padding: 14px;
    }

    header {
        margin-bottom: 14px;
        padding: 6px 0;
    }

    header h1 {
        font-size: 22px;
    }

    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tab {
        padding: 8px 6px;
        font-size: 12px;
        white-space: nowrap;
    }

    #trending-list,
    #newpools-list {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

.hidden {
    display: none !important;
}