/* ThetaTrades — v2 editorial palette */
:root {
    /* Backgrounds */
    --bg-main: #f5f5f2;
    --bg-panel: #efefe9;
    --bg-row: #f9f9f6;
    --bg-row-hover: #ece9df;

    /* Typography */
    --text-primary: #1d1d1f;
    --text-muted: #6e6e73;
    --text-subtle: #8a8a8f;
    --table-header: #4f5560;

    /* Profit / loss */
    --accent-profit: #1d1d1f;
    --accent-profit-soft: rgba(184, 134, 11, 0.10);
    --divider-profit: #b8860b;
    --accent-loss: #9f3a35;

    /* Informational (rolled chain, position-table dividers) */
    --accent-blue: #b8860b;
    --accent-blue-soft: rgba(184, 134, 11, 0.10);
    --accent-blue-border: rgba(184, 134, 11, 0.28);
    --divider-blue: #b8860b;

    /* Borders */
    --border-soft: #d2d2d7;
    --border-table: #d2d2d7;

    /* Charts & nav */
    --tt-chart-bar-pos: #b8860b;
    --tt-chart-bar-neg: #9f3a35;
    --tt-chart-line: #1d1d1f;
    --tt-nav-active: #b8860b;
    --tt-btn-border: #b8860b;
    --tt-icon: #6e6e73;

    /* Legacy aliases (dashboard + older pages) */
    --tt-bg-deep: var(--bg-main);
    --tt-bg-main: var(--bg-panel);
    --tt-bg-card: var(--bg-panel);
    --tt-bg-card-hover: var(--bg-row-hover);
    --tt-border: var(--border-soft);
    --tt-divider: var(--border-table);
    --tt-text: var(--text-primary);
    --tt-text-soft: var(--text-muted);
    --tt-text-muted: var(--text-muted);
    --tt-text-dim: var(--text-subtle);
    --tt-green: var(--accent-profit);
    --tt-green-bright: var(--accent-profit);
    --tt-green-soft: var(--accent-profit);
    --tt-green-dark: #8a6508;
    --tt-red: var(--accent-loss);
    --tt-red-deep: #7e2d29;

    --bg: var(--bg-main);
    --surface: var(--bg-panel);
    --border: var(--border-soft);
    --text-secondary: var(--text-muted);
    --amber: var(--accent-profit);
    --accent-soft: var(--accent-profit);
    --muted-green: var(--accent-profit);
    --muted-red: var(--accent-loss);
    --primary: var(--accent-profit);
    --accent: var(--accent-profit);
    --dark: var(--bg-main);
    --dark-secondary: var(--bg-panel);
    --cream-warm: var(--bg-main);
    --report-bg: #f5f5f2;
    --report-surface: #efefe9;
    --report-text: #1d1d1f;
    --report-muted: #6e6e73;
    --report-hairline: #d2d2d7;
    --report-accent: #b8860b;
}

* { box-sizing: border-box; }

body.tt-body {
    margin: 0;
    font-family: Inter, "Segoe UI", system-ui, sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

.tt-skip {
    position: absolute;
    left: -9999px;
}
.tt-skip:focus {
    position: static;
    padding: 8px 12px;
    background: var(--accent-profit);
    color: var(--bg-main);
}

/* Nav */
.tt-nav {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 100;
}
.tt-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.tt-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}
.tt-brand-delta {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--report-accent);
}
.tt-brand-text strong {
    display: block;
    font-size: 13px;
    letter-spacing: 0.14em;
    font-weight: 700;
}
.tt-brand-text span {
    font-size: 10px;
    color: var(--text-subtle);
    letter-spacing: 0.08em;
}
.tt-nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 14px;
    flex-shrink: 0;
}
.tt-nav-inner > .tt-btn-ghost {
    flex-shrink: 0;
    margin-left: auto;
}
.tt-nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}
.tt-nav-links a:hover { color: var(--text-primary); }
.tt-nav-links a.active {
    color: var(--text-primary);
    border-bottom-color: var(--tt-nav-active);
}
.tt-nav-meta {
    text-align: right;
    font-size: 11px;
    color: var(--text-subtle);
    line-height: 1.4;
    flex-shrink: 0;
}
.tt-nav-meta .dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-profit);
    margin-right: 4px;
    vertical-align: middle;
}

.tt-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 24px 48px;
}

.tt-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1px solid var(--tt-btn-border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
}
.tt-btn-ghost:hover {
    background: var(--accent-profit-soft);
}

@media (max-width: 768px) {
    .tt-nav-inner { flex-wrap: wrap; height: auto; padding: 12px 16px; }
    .tt-nav-inner > .tt-btn-ghost { order: 2; }
    .tt-nav-links { order: 3; width: 100%; justify-content: center; gap: 16px; padding-top: 8px; }
    .tt-nav-meta { display: none; }
}

/* Pre-launch legal: shared disclaimer banner, BETA badge, compact legal footer.
   auth: chat-approved 2026-05-29 prelaunch_legal_fixes */
.tt-beta {
    display: inline-block;
    margin-left: 8px;
    padding: 1px 6px;
    border: 1px solid var(--tt-btn-border);
    border-radius: 4px;
    color: var(--accent-blue);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.6;
    text-transform: uppercase;
    vertical-align: middle;
    white-space: nowrap;
}
.tt-disclaimer {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-soft);
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.5;
}
.tt-disclaimer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 9px 24px;
    text-align: center;
}
.tt-disclaimer strong { color: var(--text-primary); font-weight: 600; }
.tt-legal-footer {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 24px 30px;
    color: var(--text-subtle);
    font-size: 11px;
    letter-spacing: 0.02em;
    text-align: center;
}
.tt-scanner-disclaimer {
    background: var(--accent-blue-soft);
    border: 1px solid var(--accent-blue-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.55;
    padding: 14px 16px;
    margin-bottom: 20px;
}
.tt-scanner-disclaimer strong { color: var(--text-primary); font-weight: 600; }