/* Trading Dashboard - Main Styles */

:root {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-blue: #4da6ff;
    --accent-green: #00c864;
    --accent-red: #ff4444;
    --accent-orange: #ffa500;
    --border-color: #2a2a4a;
    --sidebar-width: 220px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

.content-column {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    padding: 24px;
    max-width: 1400px;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 24px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.footer-left,
.footer-right {
    display: flex;
    align-items: center;
    gap: 0;
}

.footer-sep {
    color: var(--text-secondary);
    margin: 0 0.25rem;
}

.site-footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--accent-blue);
}

/* Legal / About / Privacy / Contact pages */
.st-terms-page,
.st-privacy-page,
.st-about-page,
.st-contact-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.st-terms-page h1,
.st-privacy-page h1,
.st-about-page h1 {
    margin-bottom: 0.25rem;
}

.st-terms-effective,
.st-privacy-effective {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.st-terms-page h2,
.st-privacy-page h2,
.st-about-page h2 {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.st-terms-page h3,
.st-privacy-page h3 {
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.st-terms-page ul,
.st-privacy-page ul,
.st-about-page ul {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

.st-terms-page li,
.st-privacy-page li,
.st-about-page li {
    margin-bottom: 0.35rem;
}

.st-terms-footer,
.st-privacy-footer,
.st-about-footer {
    margin-top: 2rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.st-terms-footer a,
.st-privacy-footer a,
.st-about-footer a {
    color: var(--accent-blue);
}

/* Help page */
.help-page {
    max-width: 780px;
    margin: 0 auto;
    padding: 1rem 1.5rem 2rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.help-page .page-title {
    margin-bottom: 1rem;
}

.help-toc {
    margin-bottom: 1.5rem;
}

.help-toc h3 {
    margin-bottom: 0.5rem;
}

.help-toc ul {
    padding-left: 1.5rem;
    margin: 0;
    columns: 2;
}

.help-toc li {
    margin-bottom: 0.25rem;
}

.help-toc a {
    color: var(--accent-blue);
    text-decoration: none;
}

.help-toc a:hover {
    text-decoration: underline;
}

.help-section {
    margin-bottom: 1rem;
    padding: 1.25rem 1.5rem;
}

.help-section h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.help-section h3 {
    margin-top: 1rem;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.help-section ul,
.help-section ol {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

.help-section li {
    margin-bottom: 0.35rem;
}

.help-formula {
    font-family: var(--font-mono, 'JetBrains Mono', 'Fira Code', monospace);
    background: var(--bg-secondary, #1e1e2e);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    line-height: 2;
}

.help-footer {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.help-footer a {
    color: var(--accent-blue);
}

@media (max-width: 600px) {
    .help-toc ul {
        columns: 1;
    }
}

/* Contact form */
.st-contact-form {
    margin-top: 1.5rem;
}

.st-contact-form .form-group {
    margin-bottom: 1rem;
}

.st-contact-form label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 500;
    color: var(--text-primary);
}

.st-contact-form .input {
    width: 100%;
    box-sizing: border-box;
}

.st-contact-success {
    text-align: center;
    padding: 3rem 1rem;
}

.st-contact-success h2 {
    margin-bottom: 0.5rem;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 20px 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-size: 16px;
    color: var(--accent-blue);
    font-weight: 600;
}

.nav-links {
    list-style: none;
    padding: 10px 0;
    flex: 1;
    overflow-y: auto;
}

.nav-link {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background-color: rgba(77, 166, 255, 0.1);
    border-left: 3px solid var(--accent-blue);
}

/* Typography */
.page-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
}

.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.summary-card h3 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.summary-card .value {
    font-size: 24px;
    font-weight: 700;
}

/* Colors */
.positive { color: var(--accent-green); }
.negative { color: var(--accent-red); }

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table th {
    text-align: left;
    padding: 10px 12px;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.table tr:hover {
    background-color: rgba(77, 166, 255, 0.05);
}

.table .symbol {
    font-weight: 600;
    color: var(--accent-blue);
}

.table .strike {
    font-weight: 600;
}

/* Spread trade grouping */
.spread-group-header td {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 12px;
    padding: 6px 12px;
    border-top: 2px solid var(--accent-blue);
    border-bottom: none;
}

.spread-credit {
    color: #22c55e;
}

.spread-debit {
    color: #ef4444;
}

.spread-leg-row td {
    padding-left: 28px;
    color: var(--text-secondary);
    font-size: 12px;
}

.spread-leg-row .symbol {
    color: var(--accent-blue);
    opacity: 0.8;
}

/* Forms */
.input {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    width: 100%;
}

.input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

select.input {
    cursor: pointer;
    min-width: 70px;
}

.control-group {
    margin-bottom: 12px;
}

.control-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

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

/* Buttons */
.btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.2s;
}

.btn:hover {
    background-color: var(--border-color);
}

.btn-primary {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-danger {
    background-color: transparent;
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.btn-danger:hover {
    background-color: var(--accent-red);
    color: #fff;
}

.btn-sm {
    padding: 4px 8px;
    font-size: 11px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Strategy Builder */
.leg-form {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.leg-form .input {
    width: auto;
    min-width: 80px;
}

/* Position Cards */
.position-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

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

.position-card .symbol {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-blue);
}

.position-card .qty {
    color: var(--text-secondary);
}

.position-card .description {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.position-card .position-prices {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 8px;
}

.position-card .pnl {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

/* Position card detail grid (shared by single-leg and spread cards) */
.position-card .position-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 16px;
}

.position-card .detail {
    display: flex;
    justify-content: space-between;
}

.position-greeks {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-secondary);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
}

/* Greeks Display */
.greeks-display .greeks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 8px;
}

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

.greek-label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.greek-value {
    display: block;
    font-size: 16px;
    font-weight: 600;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.metric .label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.metric .value {
    font-size: 18px;
    font-weight: 600;
}

/* Charts */
.chart-svg {
    max-width: 100%;
    height: auto;
}

.payoff-chart,
.pnl-chart {
    margin-top: 16px;
}

.payoff-chart h4,
.pnl-chart h4 {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Risk Gauge */
.risk-gauge {
    margin-bottom: 16px;
}

.gauge-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.gauge-bar {
    height: 8px;
    background-color: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 4px;
}

.gauge-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.gauge-value {
    font-size: 14px;
    font-weight: 600;
}

/* Controls */
.chain-controls,
.portfolio-controls {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 24px;
}

.chain-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Chain info bar */
.chain-info {
    margin-bottom: 12px;
    font-size: 14px;
    display: flex;
    gap: 12px;
    align-items: baseline;
}
.chain-symbol {
    font-weight: 700;
    font-size: 18px;
}
.chain-price {
    font-size: 18px;
    color: var(--positive, #4ade80);
}
.chain-exp {
    color: var(--text-muted);
}
.chain-auto-refresh {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: auto;
}

/* Expiration date picker chips */
.exp-picker {
    min-width: 0;
}
.exp-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-height: 120px;
    overflow-y: auto;
    padding: 2px;
}
.exp-chip {
    padding: 4px 10px;
    font-size: 11px;
    border: 1px solid var(--border-color, #2a2a4a);
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary, #a0a0b8);
    cursor: pointer;
    white-space: nowrap;
}
.exp-chip:hover {
    border-color: var(--text-muted);
    color: var(--text-primary);
}
.exp-chip.active {
    background: var(--accent, #3b82f6);
    border-color: var(--accent, #3b82f6);
    color: #fff;
}

/* Mirror chain table (Webull-style) */
.chain-table-wrap {
    overflow-x: auto;
    margin: 0 -16px;
    padding: 0 16px;
}
.chain-mirror-table {
    width: 100%;
    font-size: 12px;
    border-collapse: collapse;
    white-space: nowrap;
}
.chain-mirror-table th,
.chain-mirror-table td {
    padding: 3px 6px;
    text-align: right;
}
.chain-mirror-table thead th {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color, #2a2a4a);
    position: sticky;
    top: 0;
    background: var(--bg, #0f0f23);
    z-index: 1;
}
.chain-mirror-table .strike-col {
    text-align: center;
    font-weight: 700;
    color: var(--text-primary, #e0e0e0);
    background: var(--card-bg, #1a1a2e);
    border-left: 1px solid var(--border-color, #2a2a4a);
    border-right: 1px solid var(--border-color, #2a2a4a);
    min-width: 60px;
}
.chain-mirror-table .call-col {
    color: var(--text-secondary, #a0a0b8);
}
.chain-mirror-table .put-col {
    color: var(--text-secondary, #a0a0b8);
}
.chain-mirror-table .bid-price {
    color: var(--positive, #4ade80);
}
.chain-mirror-table .ask-price {
    color: var(--negative, #f87171);
}
.chain-mirror-table .itm {
    background: rgba(255, 255, 255, 0.03);
}
.chain-mirror-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
    font-style: italic;
}

/* Error Messages */
.error-message {
    background-color: rgba(255, 68, 68, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 16px;
}

/* Backtest Form */
.backtest-form .form-grid {
    margin-bottom: 16px;
}

/* Tab Bar */
.tab-bar {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}

/* Broker Status Card (nav panel) */
.account-status {
    padding: 0 1rem;
    margin-bottom: 1rem;
}

.broker-status-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    background: var(--card-bg, #252545);
    border: 1px solid var(--border-color, #333);
    text-decoration: none;
    color: inherit;
}

.broker-status-card.disconnected {
    border-style: dashed;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-dot.connected { background: #4ade80; }
.status-dot.paused    { background: #facc15; }
.status-dot.disconnected { background: #666; }

.status-info {
    display: flex;
    flex-direction: column;
}

.status-label {
    font-size: 13px;
    font-weight: 500;
}

.status-text {
    font-size: 11px;
    color: var(--text-muted);
}

.status-text.paused { color: #facc15; }
.status-text.link   { color: #60a5fa; text-decoration: underline; }

/* Spinner */
.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.6s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}

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

/* Dashboard Risk Section */
.dashboard-risk {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-primary);
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 32px;
}

.login-title {
    font-size: 20px;
    color: var(--accent-blue);
    text-align: center;
    margin-bottom: 24px;
    font-weight: 600;
}

.btn-full {
    width: 100%;
    margin-top: 8px;
}

/* Loading Screen */
.loading-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.loading-screen .spinner {
    width: 32px;
    height: 32px;
    border-width: 3px;
    margin: 0;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-color);
}

.user-info {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logout-btn {
    width: 100%;
    font-size: 12px;
    padding: 6px;
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.logout-btn:hover {
    color: var(--accent-red);
    border-color: var(--accent-red);
}

/* Journal */
.journal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.journal-header .page-title {
    margin-bottom: 0;
}

.journal-filters {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 24px;
}

.journal-filters .control-group {
    margin-bottom: 0;
}

.journal-filters .input {
    width: 160px;
}

.journal-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.journal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    border-left: 4px solid var(--border-color);
}

.journal-card.border-daily {
    border-left-color: var(--accent-blue);
}

.journal-card.border-pre-trade {
    border-left-color: var(--accent-green);
}

.journal-card.border-post-trade {
    border-left-color: var(--accent-orange);
}

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

.journal-card-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.journal-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.journal-card-date {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.entry-type-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.badge-daily {
    background-color: rgba(77, 166, 255, 0.15);
    color: var(--accent-blue);
}

.badge-pre-trade {
    background-color: rgba(0, 200, 100, 0.15);
    color: var(--accent-green);
}

.badge-post-trade {
    background-color: rgba(255, 165, 0, 0.15);
    color: var(--accent-orange);
}

.symbol-tag {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--accent-blue);
    font-weight: 600;
}

.mood-badge {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    text-transform: capitalize;
}

.journal-body-preview {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.journal-body-full {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.7;
    white-space: pre-wrap;
    margin-bottom: 12px;
}

.journal-card-body {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.journal-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.journal-form {
    margin-bottom: 24px;
}

.journal-form h3 {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.journal-textarea {
    min-height: 200px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.6;
}

.entry-type-selector {
    display: flex;
    gap: 16px;
    padding: 8px 0;
}

.entry-type-selector .radio-label {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
}

.entry-type-selector .radio-label input[type="radio"] {
    accent-color: var(--accent-blue);
}

/* GEX Chart */
.gex-chart {
    margin-top: 16px;
}

.gex-chart h4 {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.gex-chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.gex-zoom-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.zoom-label {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 36px;
    text-align: center;
}

.btn-xs {
    padding: 2px 8px;
    font-size: 14px;
    font-weight: bold;
    line-height: 1;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
}

.btn-xs:hover:not(:disabled) {
    background: var(--bg-secondary);
    border-color: var(--accent-blue);
}

.btn-xs:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.gex-chart-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-fullscreen {
    font-size: 16px;
    line-height: 1;
}

.gex-chart:fullscreen {
    background: var(--bg-primary, #0f0f23);
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.gex-chart:fullscreen .chart-svg {
    flex: 1;
    width: 100%;
    height: 100%;
}

.gex-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.mode-toggle {
    display: inline-flex;
    gap: 2px;

}

.mode-toggle .btn.active {
    background: var(--accent-blue, #4488ff);
    color: white;
}

.gex-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin-top: 12px;
}

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

.gex-stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.gex-stat-value {
    display: block;
    font-size: 15px;
    font-weight: 600;
}

/* Copilot Panel */
.copilot-panel {
    margin-top: 24px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.copilot-panel.collapsed {
    overflow: hidden;
}

.copilot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background-color: var(--bg-secondary);
    cursor: pointer;
    user-select: none;
}

.copilot-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-blue);
}

.copilot-toggle {
    font-size: 12px;
    color: var(--text-secondary);
}

.copilot-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    padding: 0;
}

.copilot-tabs .tab-btn {
    flex: 1;
    text-align: center;
}

.copilot-body {
    padding: 16px;
}

.copilot-section {
    min-height: 100px;
}

/* AI Feed */
.ai-feed {
    max-height: 500px;
    overflow-y: auto;
}

.feed-header {
    display: flex;
    justify-content: flex-end;
    padding: 0 0 8px 0;
}

.analysis-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.analysis-card {
    padding: 12px;
    margin-bottom: 0;
}

.analysis-header {
    margin-bottom: 8px;
}

.analysis-time {
    font-size: 11px;
    color: var(--text-secondary);
}

.analysis-narrative {
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.5;
}

.analysis-alerts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.alert-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.alert-badge.critical {
    background-color: rgba(255, 68, 68, 0.15);
    color: var(--accent-red);
}

.alert-badge.warning {
    background-color: rgba(255, 165, 0, 0.15);
    color: var(--accent-orange);
}

.alert-badge.info {
    background-color: rgba(77, 166, 255, 0.15);
    color: var(--accent-blue);
}

.analysis-opportunities h5 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.opportunity-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

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

.opp-desc {
    font-weight: 600;
    color: var(--accent-green);
}

.opp-rationale {
    color: var(--text-secondary);
    font-size: 12px;
    flex: 1;
}

.phase-guidance {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
}

.phase-label {
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
}

/* Chat Section */
.chat-section {
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

.chat-messages {
    flex: 1;
    max-height: 350px;
    overflow-y: auto;
    margin-bottom: 12px;
}

.chat-placeholder {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 40px 20px;
}

.chat-history {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chat-msg {
    padding: 8px 12px;
    border-radius: 6px;
}

.user-msg {
    background-color: rgba(77, 166, 255, 0.1);
    border: 1px solid rgba(77, 166, 255, 0.2);
}

.ai-msg {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
}

.chat-role {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 600;
}

.chat-content {
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
}

.chat-typing {
    color: var(--text-secondary);
    font-style: italic;
}

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

.chat-input {
    flex: 1;
}

/* Mobile header (hamburger + title) — hidden on desktop */
.mobile-header {
    display: none;
}

/* Sidebar backdrop overlay — hidden by default */
.sidebar-backdrop {
    display: none;
}

/* Responsive — tablet/mobile (iPad portrait and smaller) */
@media (max-width: 1024px) {
    .mobile-header {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 10px 16px;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        position: sticky;
        top: 0;
        z-index: 90;
    }

    .mobile-header-title {
        font-size: 16px;
        font-weight: 600;
        color: var(--accent-blue);
    }

    .hamburger-btn {
        background: none;
        border: none;
        cursor: pointer;
        padding: 4px;
        display: flex;
        align-items: center;
    }

    .hamburger-icon {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .hamburger-icon span {
        display: block;
        width: 20px;
        height: 2px;
        background-color: var(--text-primary);
        border-radius: 1px;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.25s ease;
    }

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

    .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
    }

    .sidebar-backdrop.open {
        opacity: 1;
        pointer-events: auto;
    }

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

    .main-content {
        padding: 16px;
    }

    .chain-tables {
        grid-template-columns: 1fr;
    }

    .dashboard-risk {
        grid-template-columns: 1fr;
    }
}

/* Admin Page */

.nav-divider {
    border-top: 1px solid var(--border-color);
    margin: 8px 0;
    list-style: none;
}

.nav-link-admin {
    color: var(--accent-orange) !important;
}

.admin-page .page-title {
    margin-bottom: 16px;
}

.admin-roles-cell {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-admin {
    background-color: rgba(255, 68, 68, 0.15);
    color: var(--accent-red);
    border: 1px solid rgba(255, 68, 68, 0.3);
}

.role-support {
    background-color: rgba(77, 166, 255, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(77, 166, 255, 0.3);
}

.role-tester {
    background-color: rgba(0, 200, 100, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(0, 200, 100, 0.3);
}

.role-badge-x {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
    opacity: 0.6;
}

.role-badge-x:hover {
    opacity: 1;
}

.role-grant-btn {
    background: none;
    border: 1px dashed var(--border-color);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 11px;
    cursor: pointer;
}

.role-grant-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.status-active {
    color: var(--accent-green);
    font-size: 13px;
}

.status-disabled {
    color: var(--accent-red);
    font-size: 13px;
}

.admin-row-disabled {
    opacity: 0.5;
}

.admin-row-disabled:hover {
    opacity: 0.8;
}

.admin-date {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.admin-actions {
    display: flex;
    gap: 4px;
    white-space: nowrap;
}

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

.btn-warning {
    border-color: #facc15;
    color: #facc15;
}

.btn-warning:hover {
    background-color: rgba(250, 204, 21, 0.1);
}

.admin-inline-form td {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.admin-reset-form,
.admin-confirm-delete {
    display: flex;
    align-items: center;
    padding: 8px 0;
    gap: 8px;
}

.admin-reset-form label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Connections Page */
.connections-page {
    max-width: 800px;
}

.broker-card.paused {
    opacity: 0.7;
}

.broker-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.broker-identity {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.broker-logo {
    width: 40px;
    height: 40px;
    background: var(--card-bg, #252545);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    color: #60a5fa;
}

.broker-logo.dimmed { color: #888; }

.broker-status-inline {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.broker-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.broker-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color, #2a2a4a);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.detail-value {
    font-size: 14px;
}

.broker-risk-settings {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color, #2a2a4a);
}

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

.risk-display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.risk-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg, #252545);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 13px;
}

.broker-empty {
    border: 2px dashed var(--border-color, #333);
    text-align: center;
    padding: 2rem;
}

.btn-link {
    background: none;
    border: none;
    color: #60a5fa;
    cursor: pointer;
    font-size: 12px;
    text-decoration: underline;
    padding: 0;
}

.btn-success {
    color: #4ade80;
    border-color: #4ade80;
}

.btn-success:hover {
    background-color: rgba(74, 222, 128, 0.1);
}

.dimmed {
    opacity: 0.6;
}

.chain-live-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: #22c55e;
    color: #fff;
}

.chain-live-badge.stale {
    background: #6b7280;
}

/* Spot price divider row (Webull-style) */
.spot-divider-row {
    background: var(--bg-secondary, #1a1a2e);
    border-top: 2px solid var(--accent-primary, #4f8ff7);
    border-bottom: 2px solid var(--accent-primary, #4f8ff7);
}
.chain-mirror-table .spot-divider-cell {
    padding: 0;
}
.spot-divider-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    width: 100%;
}
.spot-divider-itm-left {
    color: var(--accent-primary, #4f8ff7);
    font-size: 0.75rem;
    white-space: nowrap;
}
.spot-divider-itm-right {
    color: var(--accent-primary, #4f8ff7);
    font-size: 0.75rem;
    white-space: nowrap;
}
.spot-divider-center {
    flex: 1;
    text-align: center;
}
.spot-divider-symbol {
    color: var(--text-secondary, #a0a0b8);
}
.spot-divider-price {
    color: var(--text-primary, #e0e0f0);
}
.spot-divider-change {
    margin-left: 8px;
}
.spot-divider-change.positive {
    color: #22c55e;
}
.spot-divider-change.negative {
    color: #ef4444;
}

/* Risk Overlay */
.risk-overlay {
    margin-bottom: 1.5rem;
}

.risk-overlay h3 {
    margin-bottom: 0.75rem;
}

.positions-section h2 {
    margin-bottom: 1rem;
}

.risk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
}

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

.risk-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary, #999);
}

.risk-value {
    font-size: 1.1rem;
    font-weight: 600;
}

.risk-value.regime-positive {
    color: #4ade80;
}

.risk-value.regime-negative {
    color: #f87171;
}

.risk-alerts {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color, #333);
}

.risk-alerts h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary, #999);
    margin-bottom: 0.5rem;
}

.risk-alert-item {
    font-size: 0.85rem;
    padding: 0.25rem 0;
    color: #fbbf24;
}

/* ─── P&L Page ──────────────────────────────────────────────────────────────*/

.pnl-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 1rem;
}

.pnl-stats {
    display: flex;
    gap: 12px;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.pnl-stat-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px 16px;
    flex: 1;
    min-width: 120px;
    text-align: center;
}

.pnl-stat-label {
    font-size: 11px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.pnl-stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #e2e8f0;
}

.pnl-stat-sub {
    font-size: 11px;
    color: #888;
    margin-top: 2px;
}

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

.pnl-nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pnl-nav-label {
    font-size: 18px;
    font-weight: 600;
    color: #e2e8f0;
    min-width: 160px;
    text-align: center;
}

.btn-icon {
    background: none;
    border: 1px solid rgba(255,255,255,0.2);
    color: #888;
    border-radius: 4px;
    padding: 4px 10px;
    cursor: pointer;
    font-size: 16px;
}

.btn-icon:hover {
    border-color: rgba(255,255,255,0.4);
    color: #e2e8f0;
}

.pnl-toggle {
    display: flex;
    gap: 4px;
    background: rgba(255,255,255,0.05);
    border-radius: 6px;
    padding: 3px;
}

.pnl-toggle-btn {
    background: none;
    color: #888;
    border: none;
    border-radius: 4px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
}

.pnl-toggle-btn.active {
    background: #60a5fa;
    color: #0f1729;
    font-weight: 600;
}

.pnl-calendar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.pnl-cal-header {
    text-align: center;
    font-size: 12px;
    color: #64748b;
    padding: 6px;
}

.pnl-cal-empty {
    min-height: 70px;
}

.pnl-cal-trading,
.pnl-cal-holiday,
.pnl-cal-future {
    border-radius: 6px;
    padding: 8px;
    text-align: center;
    min-height: 70px;
}

.pnl-cal-holiday {
    background: rgba(100,100,100,0.1);
    border: 1px dashed rgba(100,100,100,0.25);
}

.pnl-cal-future {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}

.pnl-cal-day {
    font-size: 11px;
    color: #64748b;
    margin-bottom: 4px;
}

.pnl-cal-holiday-name {
    font-size: 11px;
    color: #555;
    margin-top: 8px;
}

.pnl-cal-total {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.pnl-cal-total-label {
    font-size: 13px;
    color: #888;
}

.pnl-yearly {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.pnl-month-card {
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.1s;
}

.pnl-month-card:hover {
    transform: scale(1.02);
}

.pnl-month-empty {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}

.pnl-month-name {
    font-size: 12px;
    color: #888;
    margin-bottom: 4px;
}

.pnl-month-wl {
    font-size: 10px;
    color: #64748b;
    margin-top: 4px;
}

.pnl-yearly-total {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.pnl-green {
    color: #22c55e;
}

.pnl-red {
    color: #ef4444;
}

.pnl-pct {
    font-size: 11px;
}

.pnl-stats-empty {
    color: #888;
    padding: 12px;
}