/* === FUFU Intelligence — Dark Theme Dashboard === */

:root {
    --bg: #0a0e17;
    --bg-card: #111827;
    --bg-card-hover: #1a2332;
    --bg-header: #0d1117;
    --bg-nav: #111827;
    --bg-input: #1a2332;
    --border: #1e293b;
    --border-hover: #334155;
    --text: #e2e8f0;
    --text-dim: #94a3b8;
    --text-muted: #64748b;
    --accent: #f59e0b;
    --accent-hover: #fbbf24;
    --green: #10b981;
    --red: #ef4444;
    --blue: #3b82f6;
    --purple: #8b5cf6;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.3);
}

/* === Light Theme === */
[data-theme="light"] {
    --bg: #f5f5f5;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f0f0;
    --bg-header: #ffffff;
    --bg-nav: #fafafa;
    --bg-input: #f0f0f0;
    --border: #d4d4d8;
    --border-hover: #a1a1aa;
    --text: #18181b;
    --text-dim: #52525b;
    --text-muted: #71717a;
    --accent: #d97706;
    --accent-hover: #b45309;
    --green: #059669;
    --red: #dc2626;
    --blue: #2563eb;
    --purple: #7c3aed;
    --shadow: 0 1px 3px rgba(0,0,0,.1);
}

[data-theme="light"] .auth-gate {
    background: linear-gradient(135deg, #f5f5f5 0%, #e5e5e5 50%, #f5f5f5 100%);
}
[data-theme="light"] .auth-card {
    box-shadow: 0 20px 60px rgba(0,0,0,.1);
}
[data-theme="light"] #auth-submit {
    color: #fff;
}
[data-theme="light"] .chart-tooltip {
    background: rgba(255,255,255,.95);
    border-color: var(--border);
    color: var(--text);
}
[data-theme="light"] .candle-row:nth-child(even) { background: rgba(0,0,0,.02); }
[data-theme="light"] .candle-row { border-bottom-color: rgba(0,0,0,.06); }
[data-theme="light"] .report-metric { border-bottom-color: rgba(0,0,0,.06); }
[data-theme="light"] .risk-list li { border-bottom-color: rgba(0,0,0,.06); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: #c4c4c4; }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: #a3a3a3; }

/* === Preferences Toolbar === */
.prefs-toolbar {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
}
.pref-btn {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-dim);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}
.pref-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.pref-btn-sm {
    width: 28px;
    height: 28px;
    font-size: 12px;
    font-weight: 700;
}
.pref-fontsize {
    display: flex;
    align-items: center;
    gap: 4px;
}
.pref-font-val {
    font-size: 12px;
    color: var(--text-dim);
    min-width: 20px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

.hidden { display: none !important; }

/* === Auth Gate === */
.auth-gate {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0e17 0%, #1a1a2e 50%, #0a0e17 100%);
}

.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    width: 380px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.auth-logo { font-size: 48px; margin-bottom: 16px; }

.auth-card h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.auth-subtitle {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 32px;
}

#auth-form { display: flex; flex-direction: column; gap: 12px; }

#auth-password {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    color: var(--text);
    font-size: 16px;
    text-align: center;
    outline: none;
    transition: border-color .2s;
}

#auth-password:focus { border-color: var(--accent); }

#auth-submit {
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: var(--radius);
    padding: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
}

#auth-submit:hover { background: var(--accent-hover); }

.auth-error {
    color: var(--red);
    font-size: 13px;
    min-height: 20px;
}

/* === Header === */
.header {
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo { font-size: 24px; }

.header-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

.header-badge {
    background: var(--accent);
    color: #000;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    letter-spacing: 1px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.price-display {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-input);
    padding: 6px 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.price-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.price-value {
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.price-change {
    font-size: 13px;
    font-weight: 600;
}

.price-change.up { color: var(--green); }
.price-change.down { color: var(--red); }

.icon-btn {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-dim);
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

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

/* === Navigation === */
.nav {
    background: var(--bg-nav);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    gap: 0;
    overflow-x: auto;
}

.nav-tab {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 13px;
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all .2s;
    white-space: nowrap;
}

.nav-tab:hover { color: var(--text); }
.nav-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* === Main Content === */
.main {
    padding: 20px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.section { display: none; }
.section.active { display: block; }

/* === Cards === */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color .2s;
}

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

.card h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 4px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.card-desc {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 14px;
    padding: 0;
}

/* Price Chart */
#chart-container canvas {
    display: block;
    width: 100%;
}
.chart-tooltip {
    position: absolute;
    background: rgba(17,24,39,.95);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text);
    pointer-events: none;
    z-index: 10;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    display: none;
}
.chart-tooltip .tt-price { font-weight: 700; font-size: 14px; }
.chart-tooltip .tt-vol { color: var(--text-dim); }
.chart-crosshair {
    position: absolute;
    pointer-events: none;
    z-index: 5;
}
.chart-crosshair-h {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    border-top: 1px dashed rgba(100,116,139,.4);
}
.chart-crosshair-v {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    border-left: 1px dashed rgba(100,116,139,.4);
}

.card-body { font-size: 14px; }

.card.full { width: 100%; }

/* === Grid Layouts === */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

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

.data-table th {
    text-align: left;
    padding: 8px 12px;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--bg-card);
}

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

.data-table tr:hover td { background: var(--bg-card-hover); }

.data-table .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* === Stat Items === */
.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.stat-row:last-child { border-bottom: none; }

.stat-label { color: var(--text-dim); font-size: 13px; }
.stat-value { font-weight: 600; font-size: 14px; font-variant-numeric: tabular-nums; }

/* === Badges === */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .5px;
}

.badge-buy { background: rgba(16,185,129,.15); color: var(--green); }
.badge-sell { background: rgba(239,68,68,.15); color: var(--red); }
.badge-grant { background: rgba(59,130,246,.15); color: var(--blue); }
.badge-high { background: rgba(239,68,68,.15); color: var(--red); }
.badge-medium { background: rgba(245,158,11,.15); color: var(--accent); }
.badge-low { background: rgba(16,185,129,.15); color: var(--green); }

/* === Empty State === */
.empty {
    text-align: center;
    color: var(--text-muted);
    padding: 32px 0;
    font-size: 14px;
}

/* === Loading === */
.loading {
    color: var(--text-muted);
    font-size: 13px;
}

/* === Indicator Cards === */
.indicator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.indicator-item {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
}

.indicator-name {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 6px;
}

.indicator-value {
    font-size: 20px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.indicator-extra {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 4px;
}

/* === Market Data (盘口) === */
.orderbook-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
}
.orderbook-row:last-child { border-bottom: none; }
.orderbook-label { font-size: 13px; color: var(--text-dim); }
.orderbook-value { font-size: 16px; font-weight: 700; font-variant-numeric: tabular-nums; }
.orderbook-bid { color: var(--green); }
.orderbook-ask { color: var(--red); }
.orderbook-spread { color: var(--accent); }

.pressure-bar {
    display: flex;
    height: 28px;
    border-radius: 4px;
    overflow: hidden;
    margin: 12px 0;
}
.pressure-buy {
    background: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #000;
}
.pressure-sell {
    background: var(--red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}

.vol-bar-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.vol-bar-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}
.vol-bar-label {
    width: 100px;
    text-align: right;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}
.vol-bar-track {
    flex: 1;
    height: 16px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: hidden;
}
.vol-bar-fill {
    height: 100%;
    background: var(--blue);
    border-radius: 3px;
    transition: width .3s;
}
.vol-bar-val {
    width: 60px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
}

.candle-row {
    display: flex;
    align-items: center;
    padding: 3px 0;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    border-bottom: 1px solid rgba(30,41,59,.5);
}
.candle-row:nth-child(even) { background: rgba(26,35,50,.3); }
.candle-time { width: 60px; color: var(--text-muted); flex-shrink: 0; }
.candle-price { width: 70px; text-align: right; flex-shrink: 0; }
.candle-vol { width: 80px; text-align: right; color: var(--text-dim); flex-shrink: 0; }
.candle-bar { flex: 1; height: 14px; margin: 0 8px; position: relative; }
.candle-bar-inner {
    position: absolute;
    top: 2px;
    height: 10px;
    border-radius: 2px;
    min-width: 1px;
}
.candle-up { background: var(--green); }
.candle-down { background: var(--red); }

.rvol-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
}
.rvol-high { background: rgba(16,185,129,.15); color: var(--green); }
.rvol-normal { background: rgba(100,116,139,.15); color: var(--text-dim); }
.rvol-low { background: rgba(239,68,68,.15); color: var(--red); }

/* === L2 Depth === */
.depth-container { font-size: 13px; font-variant-numeric: tabular-nums; }
.depth-header {
    display: flex;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--text-muted);
}
.depth-h-left { flex: 1; text-align: right; color: var(--green); }
.depth-h-center { width: 160px; text-align: center; flex-shrink: 0; }
.depth-h-right { flex: 1; text-align: left; color: var(--red); }

.depth-row {
    display: flex;
    align-items: center;
    padding: 3px 0;
    border-bottom: 1px solid rgba(30,41,59,.3);
}
.depth-row:hover { background: var(--bg-card-hover); }

.depth-bid-cell {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}
.depth-ask-cell {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
}
.depth-price-cell {
    width: 160px;
    text-align: center;
    flex-shrink: 0;
    font-size: 12px;
}
.depth-price-bid { color: var(--green); font-weight: 600; }
.depth-price-ask { color: var(--red); font-weight: 600; }
.depth-price-sep { color: var(--text-muted); font-size: 10px; }
.depth-vol { color: var(--text-dim); font-size: 12px; min-width: 50px; }
.depth-bid-cell .depth-vol { text-align: right; }
.depth-ask-cell .depth-vol { text-align: left; }

.depth-bar-wrap { height: 18px; position: relative; }
.depth-bar-bid-wrap { width: 200px; flex-shrink: 0; }
.depth-bar-ask-wrap { width: 200px; flex-shrink: 0; }
.depth-bar {
    position: absolute;
    top: 0;
    height: 100%;
    border-radius: 2px;
    transition: width .3s;
}
.depth-bar-bid {
    right: 0;
    background: rgba(16,185,129,.25);
    border-right: 2px solid var(--green);
}
.depth-bar-ask {
    left: 0;
    background: rgba(239,68,68,.25);
    border-left: 2px solid var(--red);
}

.depth-summary { margin-top: 12px; }
.depth-summary-bar {
    display: flex;
    height: 24px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
}
.depth-sum-bid {
    background: var(--green);
    color: #000;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.depth-sum-ask {
    background: var(--red);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.depth-summary-text {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-dim);
}
.depth-row-current { background: rgba(245,158,11,.08) !important; border-left: 3px solid var(--accent); }
.depth-price-current { font-weight: 800; color: var(--accent) !important; }
.depth-imb-buy { color: var(--green); font-weight: 700; }
.depth-imb-sell { color: var(--red); font-weight: 700; }
.depth-imb-even { color: var(--text-muted); font-weight: 700; }

@media (max-width: 768px) {
    .depth-bar-bid-wrap, .depth-bar-ask-wrap { width: 100px; }
    .depth-price-cell { width: 120px; }
}

/* === Footer === */
.footer {
    background: var(--bg-header);
    border-top: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

/* === Scrollbar === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* === Responsive === */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .header { flex-wrap: wrap; gap: 8px; }
    .header-right { flex-wrap: wrap; }
    .main { padding: 12px; }
    .auth-card { width: 90%; padding: 32px 24px; }
}

@media (max-width: 480px) {
    .nav-tab { padding: 10px 14px; font-size: 12px; }
    .price-display { padding: 4px 10px; }
}

/* ═══════════════════════════════════════════════════════ */
/* === Daily Report Page === */
/* ═══════════════════════════════════════════════════════ */

.report-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.report-main {
    padding: 20px 24px;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

/* Back link */
.back-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all .2s;
}
.back-link:hover {
    color: var(--accent);
    border-color: var(--accent);
}

/* Report controls */
.report-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.report-select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 12px;
    color: var(--text);
    font-size: 13px;
    outline: none;
    cursor: pointer;
    transition: border-color .2s;
}
.report-select:focus { border-color: var(--accent); }
.report-select option { background: var(--bg-card); color: var(--text); }

/* Report meta */
.report-meta {
    margin-bottom: 20px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.report-meta-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.report-meta-item {
    font-size: 13px;
    color: var(--text-dim);
}
.report-meta-item strong {
    color: var(--text);
}
.report-alerts {
    margin-top: 12px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Report section */
.report-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    transition: border-color .2s;
}
.report-section:hover { border-color: var(--border-hover); }

.report-section-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

/* Inner cards within sections */
.report-card-inner {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.report-card-inner h4 {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 12px;
}

/* Report metrics */
.report-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(30,41,59,.5);
}
.report-metric:last-child { border-bottom: none; }
.report-metric-label {
    font-size: 12px;
    color: var(--text-dim);
}
.report-metric-value {
    font-size: 14px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* Executive snapshot */
.snapshot-grid {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}
.snapshot-price-block {
    min-width: 180px;
    text-align: center;
    padding: 20px;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.snapshot-price {
    font-size: 36px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}
.snapshot-change {
    font-size: 18px;
    font-weight: 700;
    margin-top: 4px;
}
.snapshot-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}
.snapshot-metrics {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.snapshot-alerts {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.snapshot-tone {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.tone-label {
    font-size: 13px;
    color: var(--text-dim);
    font-weight: 600;
}

/* Alert badges */
.alert-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
}
.alert-high { background: rgba(239,68,68,.15); color: var(--red); }
.alert-medium { background: rgba(245,158,11,.15); color: var(--accent); }
.alert-low { background: rgba(59,130,246,.15); color: var(--blue); }

/* Tone badges */
.tone-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}
.tone-bullish { background: rgba(16,185,129,.15); color: var(--green); }
.tone-neutral { background: rgba(245,158,11,.15); color: var(--accent); }
.tone-bearish { background: rgba(239,68,68,.15); color: var(--red); }

/* Signal indicator */
.signal-indicator {
    display: inline-block;
    padding: 8px 32px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 2px;
}
.signal-buy { background: rgba(16,185,129,.15); color: var(--green); border: 2px solid var(--green); }
.signal-neutral { background: rgba(245,158,11,.15); color: var(--accent); border: 2px solid var(--accent); }
.signal-sell { background: rgba(239,68,68,.15); color: var(--red); border: 2px solid var(--red); }

/* RSI gauge */
.rsi-gauge { text-align: center; }
.rsi-value { font-size: 32px; font-weight: 800; font-variant-numeric: tabular-nums; }
.rsi-zone { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin: 4px 0 12px; }
.rsi-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.rsi-bar-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0;
}
.rsi-oversold { background: rgba(16,185,129,.3); }
.rsi-neutral { background: rgba(100,116,139,.2); }
.rsi-overbought { background: rgba(239,68,68,.3); }
.rsi-bar-marker {
    position: absolute;
    top: -4px;
    width: 4px;
    height: 16px;
    background: var(--text);
    border-radius: 2px;
    transform: translateX(-50%);
}

/* Consensus bar */
.consensus-bar {
    display: flex;
    height: 32px;
    border-radius: 4px;
    overflow: hidden;
    margin: 8px 0;
}
.consensus-seg {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    min-width: 30px;
}

/* Commentary */
.commentary-highlight {
    background: linear-gradient(135deg, rgba(245,158,11,.08), rgba(245,158,11,.03));
    border-left: 4px solid var(--accent);
    padding: 16px 20px;
    margin-bottom: 20px;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 15px;
    font-weight: 600;
    font-style: italic;
    color: var(--text);
    line-height: 1.6;
}
.commentary-block {
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.commentary-block h4 {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 8px;
}
.commentary-block p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.7;
}
.risk-list {
    list-style: none;
    padding: 0;
}
.risk-list li {
    position: relative;
    padding: 6px 0 6px 20px;
    font-size: 14px;
    color: var(--text);
    border-bottom: 1px solid rgba(30,41,59,.5);
}
.risk-list li:last-child { border-bottom: none; }
.risk-list li::before {
    content: "!";
    position: absolute;
    left: 0;
    top: 6px;
    width: 14px;
    height: 14px;
    background: rgba(239,68,68,.15);
    color: var(--red);
    font-size: 10px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Loading & error states */
.report-loading {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-dim);
}
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.report-error {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-dim);
}
.retry-btn {
    margin-top: 12px;
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: var(--radius);
    padding: 8px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.retry-btn:hover { background: var(--accent-hover); }

/* Nav link style for report tab */
.nav-link {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 13px;
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all .2s;
    white-space: nowrap;
    text-decoration: none;
    display: flex;
    align-items: center;
}
.nav-link:hover { color: var(--accent); }

/* Print header/footer (hidden on screen) */
.print-header, .print-footer { display: none; }

/* ═══════════════════════════════════════════════════════ */
/* === Print Styles === */
/* ═══════════════════════════════════════════════════════ */
@media print {
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    @page {
        size: A4 portrait;
        margin: 15mm 12mm;
    }

    body {
        background: #fff !important;
        color: #1a1a1a !important;
        font-size: 11px;
    }

    /* Hide auth, nav, screen-only elements */
    .auth-gate, .no-print, .prefs-toolbar { display: none !important; }

    /* Show print header/footer */
    .print-header {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        padding: 0 0 12px;
        border-bottom: 2px solid #1a1a1a;
        margin-bottom: 16px;
    }
    .print-header-left {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .print-title {
        font-size: 18px;
        font-weight: 800;
        color: #1a1a1a;
    }
    .print-subtitle {
        font-size: 12px;
        color: #666;
    }
    .print-header-right .header-badge {
        background: #1a1a1a;
        color: #fff;
    }
    .print-footer {
        display: block !important;
        text-align: center;
        font-size: 10px;
        color: #999;
        padding-top: 12px;
        border-top: 1px solid #ccc;
        margin-top: 16px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
    }

    /* Report page */
    .report-page { min-height: auto; }
    .report-main { padding: 0; max-width: 100%; }

    /* Cards & sections */
    .report-section {
        background: #fff !important;
        border: 1px solid #ddd !important;
        padding: 16px;
        margin-bottom: 12px;
        page-break-inside: avoid;
        break-inside: avoid;
    }
    .report-section-title {
        color: #1a1a1a !important;
        border-bottom-color: #ddd !important;
        font-size: 14px;
    }
    .report-card-inner {
        background: #f9f9f9 !important;
        border-color: #ddd !important;
    }
    .report-card-inner h4 { color: #555 !important; }
    .report-meta {
        background: #f5f5f5 !important;
        border-color: #ddd !important;
    }

    /* Text colors for print */
    .stat-label { color: #555 !important; }
    .stat-value { color: #1a1a1a !important; }
    .report-metric-label { color: #555 !important; }
    .report-metric-value { color: #1a1a1a !important; }
    .snapshot-label { color: #555 !important; }

    /* Keep functional colors */
    .snapshot-price, .snapshot-change { filter: saturate(1.5); }

    /* Backgrounds for print */
    .snapshot-price-block {
        background: #f5f5f5 !important;
        border-color: #ddd !important;
    }
    .commentary-highlight {
        background: #f5f5f5 !important;
        border-left-color: #333 !important;
    }
    .commentary-block {
        background: #f9f9f9 !important;
        border-color: #ddd !important;
    }
    .commentary-block h4 { color: #333 !important; }

    /* Tables */
    .data-table th {
        background: #f0f0f0 !important;
        color: #333 !important;
        border-bottom-color: #ccc !important;
    }
    .data-table td {
        color: #1a1a1a !important;
        border-bottom-color: #eee !important;
    }

    /* Badges in print */
    .tone-badge, .signal-indicator, .badge, .rvol-badge, .alert-badge {
        border: 1px solid #999 !important;
    }

    /* Pressure bars */
    .pressure-buy { color: #fff !important; }
    .pressure-sell { color: #fff !important; }

    /* Page breaks */
    #sec-capital-flow { page-break-before: always; }
    #sec-tech-signals { page-break-before: always; }
    #sec-analyst { page-break-before: always; }
    #sec-short-dark { page-break-before: always; }
    #sec-commentary { page-break-before: always; }

    /* Loading states hidden */
    .report-loading, .report-error { display: none !important; }
}

/* Report responsive */
@media (max-width: 768px) {
    .snapshot-grid { flex-direction: column; }
    .snapshot-price-block { min-width: auto; }
    .snapshot-metrics { grid-template-columns: 1fr; }
    .report-controls { flex-wrap: wrap; }
    .report-main { padding: 12px; }
}

/* ─── CSS-only Tooltip System ─── */
[data-tip] { position: relative; cursor: help; }
[data-tip]::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #1a1a1a;
    color: #e0e0e0;
    padding: 7px 11px;
    border-radius: 6px;
    font-size: 11.5px;
    white-space: pre-wrap;
    max-width: 280px;
    min-width: 160px;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    border: 1px solid #333;
    line-height: 1.5;
    text-align: left;
    font-weight: normal;
    font-family: inherit;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}
[data-tip]:hover::after { opacity: 1; }
[data-theme="light"] [data-tip]::after {
    background: #ffffff;
    color: #18181b;
    border-color: #d4d4d8;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}