/* ─── Energy Derivatives Platform — Dual Theme ─── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

:root {
    --bg:           #f5f5f5;
    --panel:        #ffffff;
    --panel-border: #e2e8f0;
    --card:         #f8fafc;
    --input-bg:     #f1f5f9;
    --input-border: #cbd5e1;
    --accent:       #003061;
    --accent2:      #7c3aed;
    --accent3:      #d97706;
    --accent4:      #059669;
    --danger:       #dc2626;
    --text:         #1e293b;
    --text-muted:   #64748b;
    --text-dim:     #94a3b8;
    --chart-bg:     #ffffff;
    --chart-grid:   #e2e8f0;
    --chart-zero:   #cbd5e1;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

[data-theme="dark"] {
    --bg:           #0a0e17;
    --panel:        #111827;
    --panel-border: #1e293b;
    --card:         #0f172a;
    --input-bg:     #1e293b;
    --input-border: #334155;
    --accent:       #3b82f6;
    --accent2:      #8b5cf6;
    --accent3:      #f59e0b;
    --accent4:      #10b981;
    --danger:       #ef4444;
    --text:         #e2e8f0;
    --text-muted:   #94a3b8;
    --text-dim:     #64748b;
    --chart-bg:     #111827;
    --chart-grid:   #1e293b;
    --chart-zero:   #334155;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 13px;
    overflow: hidden;
    height: 100vh;
}

/* ─── Header ─── */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    border-bottom: 1px solid var(--panel-border);
    background: var(--panel);
    height: 48px;
}
.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}
.header-title { font-size: 14px; font-weight: 700; letter-spacing: 1px; white-space: nowrap; font-family: var(--mono); }
.header-title .hl { color: var(--accent); }
.header-meta { font-size: 11px; color: var(--text-muted); white-space: nowrap; font-family: var(--mono); }
.header-meta .val { color: var(--accent4); font-weight: 600; }
.header-meta .model-val { color: var(--accent); font-weight: 600; }

/* ─── Tab Navigation ─── */
.tab-nav {
    display: flex;
    gap: 2px;
    background: var(--input-bg);
    border-radius: 6px;
    padding: 2px;
}
.tab-btn {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 5px 14px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.tab-btn:hover { color: var(--text-muted); }
.tab-btn.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 1px 3px rgba(37,99,235,0.3);
}

/* ─── Tab Content ─── */
.tab-content { display: none; height: calc(100vh - 48px); }
.tab-content.active { display: block; }

/* ─── Layout ─── */
.main-grid, .markets-grid {
    display: grid;
    grid-template-columns: 250px 1fr 300px;
    gap: 10px;
    padding: 10px 14px;
    height: 100%;
    overflow: hidden;
}
.col-left, .col-right { overflow-y: auto; overflow-x: hidden; }
.overview-grid { grid-template-columns: 360px 1fr 240px; }
.physical-grid { grid-template-columns: 240px 1fr 300px; }
.geo-grid { grid-template-columns: 340px 1fr; }
.cftc-grid { grid-template-columns: 260px 1fr; }
.col-center {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    overflow-x: hidden;
}

/* ─── Panel ─── */
.panel {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

/* ─── Labels ─── */
.lbl {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.lbl-sm { font-size: 9px; }
.sub-label {
    color: var(--accent);
    font-size: 10px;
    margin-bottom: 6px;
}

/* ─── Inputs ─── */
input[type="number"], select {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    color: var(--text);
    padding: 6px 10px;
    font-size: 12px;
    font-family: var(--mono);
    width: 100%;
    outline: none;
    transition: border-color 0.2s;
}
input[type="number"]:focus, select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(37,99,235,0.1);
}
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='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2394a3b8'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
}

/* ─── Range sliders ─── */
.slider-group {
    display: flex;
    align-items: center;
    gap: 8px;
}
.slider-group input[type="range"] {
    flex: 1;
    min-width: 0;
}
.slider-input {
    width: 65px !important;
    min-width: 65px;
    text-align: right;
    font-size: 12px;
    color: var(--accent) !important;
    font-weight: 600;
    padding: 4px 6px !important;
    background: var(--card) !important;
    border: 1px solid var(--input-border) !important;
}
.slider-input:focus {
    border-color: var(--accent) !important;
    color: var(--text) !important;
}

/* ─── Forward Pricing Panel ─── */
.forward-formula {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text-muted);
    background: var(--card);
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    padding: 6px 10px;
    text-align: center;
    letter-spacing: 0.5px;
}
.forward-formula sup {
    font-size: 9px;
}
.forward-result {
    background: var(--card);
    border: 1px solid var(--accent);
    border-radius: 6px;
    padding: 8px 10px;
    text-align: center;
}
.forward-value {
    font-family: var(--mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    margin-top: 2px;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: var(--input-border);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 2px solid var(--panel);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
    transition: transform 0.15s;
}
input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}
input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 2px solid var(--panel);
}

/* ─── Buttons ─── */
.btn {
    font-family: var(--font);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}
.btn:hover { filter: brightness(0.92); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--input-border); }
.btn-ghost:hover { border-color: var(--text-muted); background: var(--card); }
.btn-full { width: 100%; }
.btn-xs {
    font-size: 8px;
    padding: 2px 6px;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: 0.3px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 3px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}
.btn-xs:hover { border-color: var(--accent); color: var(--accent); }
.btn-xs.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.chart-select {
    font-family: var(--mono);
    font-size: 9px;
    padding: 2px 4px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 3px;
    color: var(--text);
    cursor: pointer;
    max-width: 140px;
}
.btn-theme-toggle {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 16px;
    width: 32px;
    height: 28px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    vertical-align: middle;
    margin-left: 4px;
}
.btn-theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Grid helpers ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.flex-row { display: flex; gap: 8px; align-items: flex-end; }
.mt-8 { margin-top: 8px; }
.mt-10 { margin-top: 10px; }
.mt-12 { margin-top: 12px; }
.flex-1 { flex: 1; }

/* ─── Portfolio legs ─── */
.leg-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    background: var(--card);
    border-radius: 4px;
    margin-bottom: 4px;
    border-left: 3px solid var(--accent);
}
.leg-item.short { border-left-color: var(--danger); }
.leg-label { font-size: 11px; font-weight: 600; }
.leg-qty { font-size: 10px; color: var(--text-dim); }
.leg-remove {
    cursor: pointer;
    color: var(--text-dim);
    font-size: 16px;
    padding: 0 4px;
    transition: color 0.15s;
    background: none;
    border: none;
    font-family: var(--font);
}
.leg-remove:hover { color: var(--danger); }
.leg-strike-input {
    width: 60px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 4px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    font-family: var(--mono);
    padding: 2px 5px;
    text-align: right;
    outline: none;
}
.leg-strike-input:focus { border-color: var(--accent); }
.leg-count {
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    padding: 1px 8px;
    font-size: 11px;
    font-weight: 700;
}
.legs-empty { color: var(--text-dim); font-size: 11px; padding: 12px; text-align: center; }

/* ─── Metrics panel ─── */
.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.15s;
    color: var(--text-muted);
    border-left: 3px solid transparent;
    user-select: none;
}
.metric-row:hover { background: rgba(37, 99, 235, 0.04); }
.metric-row.active {
    font-weight: 600;
    color: var(--text);
    background: rgba(37, 99, 235, 0.06);
}
.metric-val { font-size: 11px; font-family: var(--mono); }
.metric-section {
    font-size: 9px;
    color: var(--text-dim);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    font-weight: 600;
    padding: 10px 10px 4px;
}

/* ─── Inventory rows ─── */
.inv-row {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 6px;
    align-items: center;
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.15s;
    color: var(--text-muted);
}
.inv-row:hover { background: rgba(37, 99, 235, 0.04); }
.inv-row.active { background: rgba(37, 99, 235, 0.06); font-weight: 600; color: var(--text); }
.inv-name { font-size: 11px; }
.inv-val { font-family: var(--mono); font-size: 11px; font-weight: 600; text-align: right; }
.inv-chg { font-family: var(--mono); font-size: 10px; text-align: right; }
.inv-unit { font-size: 9px; color: var(--text-dim); text-align: right; }

/* ─── Polymarket ─── */
.pm-container {
    max-height: 40vh;
    overflow-y: auto;
    padding: 4px 0;
}
.pm-expiry { white-space: nowrap; }
.pm-row {
    padding: 8px 10px;
    border-bottom: 1px solid var(--input-border);
    transition: background 0.15s;
}
.pm-row:hover { background: rgba(37, 99, 235, 0.03); }
.pm-row:last-child { border-bottom: none; }
.pm-question {
    font-size: 11px;
    color: var(--text);
    margin-bottom: 5px;
    line-height: 1.35;
}
.pm-bar-wrap {
    height: 4px;
    background: var(--input-bg);
    border-radius: 2px;
    margin-bottom: 4px;
    overflow: hidden;
}
.pm-bar {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s;
}
.pm-stats {
    display: flex;
    justify-content: space-between;
    font-family: var(--mono);
    font-size: 10px;
}
.pm-prob { font-weight: 700; }
.pm-vol { color: var(--text-dim); }

/* ─── News Feed ─── */
.news-feed {
    max-height: 50vh;
    overflow-y: auto;
}
.news-item {
    padding: 8px 0;
    border-bottom: 1px solid var(--input-border);
}
.news-item:last-of-type { border-bottom: none; }
.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    gap: 6px;
}
.news-src {
    font-family: var(--mono);
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 1px 5px;
    border-radius: 2px;
    background: var(--input-bg);
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}
.news-src.src-bloomberg { background: rgba(0, 48, 97, 0.12); color: #003061; }
.news-src.src-ft { background: rgba(217, 119, 6, 0.12); color: #d97706; }
.news-src.src-reuters { background: rgba(249, 115, 22, 0.12); color: #f97316; }
.news-src.src-wsj { background: rgba(15, 23, 42, 0.08); color: var(--text); }
.news-src.src-cnbc { background: rgba(5, 150, 105, 0.12); color: #059669; }
[data-theme="dark"] .news-src.src-bloomberg { background: rgba(96, 165, 250, 0.15); color: #60a5fa; }
[data-theme="dark"] .news-src.src-ft { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
[data-theme="dark"] .news-src.src-reuters { background: rgba(251, 146, 60, 0.15); color: #fb923c; }
[data-theme="dark"] .news-src.src-wsj { background: rgba(255, 255, 255, 0.08); color: var(--text); }
[data-theme="dark"] .news-src.src-cnbc { background: rgba(52, 211, 153, 0.15); color: #34d399; }
.news-sentiment {
    font-family: var(--mono);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 2px;
    white-space: nowrap;
}
.sentiment-bull {
    background: rgba(5, 150, 105, 0.12);
    color: #059669;
}
.sentiment-bear {
    background: rgba(220, 38, 38, 0.12);
    color: #dc2626;
}
[data-theme="dark"] .sentiment-bull {
    background: rgba(52, 211, 153, 0.15);
    color: #34d399;
}
[data-theme="dark"] .sentiment-bear {
    background: rgba(248, 113, 113, 0.15);
    color: #f87171;
}

.news-time {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-dim);
    white-space: nowrap;
}
.news-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.35;
    margin-bottom: 3px;
}
.news-summary {
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-link {
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: opacity 0.15s;
}
.news-link:hover { opacity: 0.7; }

/* ─── CFTC Positioning ─── */
.cftc-row {
    padding: 6px 0;
    border-bottom: 1px solid var(--input-border);
}
.cftc-row:last-of-type { border-bottom: none; }
.cftc-row-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 3px;
}
.cftc-cat {
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.3px;
    flex: 1;
}
.cftc-net {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
}
.cftc-bar {
    display: flex;
    height: 5px;
    border-radius: 2px;
    overflow: hidden;
    background: var(--input-bg);
}
.cftc-bar-long {
    background: var(--accent4, #059669);
    border-radius: 2px 0 0 2px;
}
[data-theme="dark"] .cftc-bar-long { background: #34d399; }
.cftc-bar-short {
    background: var(--danger, #dc2626);
    border-radius: 0 2px 2px 0;
}
[data-theme="dark"] .cftc-bar-short { background: #f87171; }
.cftc-row-footer {
    display: flex;
    justify-content: space-between;
    font-family: var(--mono);
    font-size: 8px;
    margin-top: 2px;
}

/* ─── CFTC Data Table ─── */
.cftc-data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--mono);
    font-size: 10px;
}
.cftc-data-table th {
    font-size: 9px;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    text-align: right;
    padding: 4px 8px;
    border-bottom: 2px solid var(--input-border);
    white-space: nowrap;
}
.cftc-data-table th:first-child { text-align: left; }
.cftc-data-table td {
    padding: 4px 8px;
    text-align: right;
    border-bottom: 1px solid var(--input-border);
    color: var(--text);
    white-space: nowrap;
}
.cftc-data-table td:first-child {
    text-align: left;
    color: var(--text-muted);
}
.cftc-data-table tr.cftc-latest td {
    font-weight: 600;
    background: var(--input-bg);
}
.cftc-data-table tr:hover td {
    background: rgba(37, 99, 235, 0.03);
}

/* ─── Chart containers ─── */
.charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    height: 42vh;
    min-height: 300px;
}
.charts-row-single {
    grid-template-columns: 1fr;
    height: 38vh;
}
.chart-box {
    display: flex;
    flex-direction: column;
    min-height: 300px;
}
.chart-box .panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
    overflow: hidden;
}
.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    flex-wrap: wrap;
    gap: 8px;
}
.hedge-overlay {
    display: flex;
    align-items: center;
    gap: 6px;
}
.hedge-check {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}
.hedge-check input[type="checkbox"] {
    accent-color: var(--accent);
    cursor: pointer;
}
.hedge-label {
    font-family: var(--mono);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}
.chart-plot {
    flex: 1;
    min-height: 250px;
}

/* ─── Spot Prices Table (Energy Markets) ─── */
.spot-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 4px;
    border-bottom: 1px solid var(--panel-border);
    font-size: 11px;
}
.spot-row:last-child { border-bottom: none; }
.spot-row:hover { background: rgba(37, 99, 235, 0.06); }
.spot-row-active {
    background: rgba(37, 99, 235, 0.1);
    border-radius: 4px;
}
.spot-row-active .spot-name { font-weight: 700; }
.spot-name {
    font-weight: 500;
    font-size: 11px;
    color: var(--text);
    white-space: nowrap;
}
.spot-val {
    text-align: right;
    margin-left: auto;
    padding-left: 8px;
    white-space: nowrap;
}
.spot-price {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 12px;
    color: var(--accent);
}
.spot-unit {
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-dim);
    margin-left: 3px;
}

/* ─── Spread Dashboard (Energy Markets) ─── */
.spread-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: background 0.15s;
    border-left: 3px solid transparent;
}
.spread-row:hover {
    background: rgba(37, 99, 235, 0.04);
    border-left-color: var(--accent);
}
.spread-name {
    flex: 1;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 11px;
}
.spread-val {
    font-family: var(--mono);
    font-weight: 600;
    font-size: 12px;
    min-width: 55px;
    text-align: right;
}
.spread-unit {
    font-size: 9px;
    color: var(--text-dim);
    min-width: 50px;
    text-align: right;
}

/* ─── Comparison tags ─── */
.comp-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 4px;
    padding: 2px 6px 2px 4px;
    margin: 2px 4px 2px 0;
    font-family: var(--mono);
    font-size: 9px;
    color: var(--text-muted);
}
.comp-remove {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 12px;
    padding: 0 2px;
    line-height: 1;
}
.comp-remove:hover { color: var(--danger); }
.comp-clear {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 9px;
    font-family: var(--mono);
    padding: 2px 4px;
    text-decoration: underline;
}
.comp-clear:hover { color: var(--text-muted); }

/* ─── Source badges ─── */
.source-tag {
    font-family: var(--mono);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 3px;
    text-transform: uppercase;
}
.source-live {
    background: rgba(16,185,129,0.15);
    color: var(--accent4);
}
.source-synth {
    background: rgba(148,163,184,0.15);
    color: var(--text-dim);
}
.spot-source {
    min-width: 40px;
    text-align: right;
}
.loading-dot {
    color: var(--text-dim);
    font-size: 10px;
    animation: pulse 1.2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--input-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ─── Plotly overrides ─── */
.modebar-btn { color: var(--text-dim) !important; }
.modebar-btn:hover { color: var(--accent) !important; }
.modebar-group { background: transparent !important; }

/* ─── Responsive ─── */

@media (max-width: 1200px) {
    .main-grid, .markets-grid {
        grid-template-columns: 220px 1fr 280px;
        gap: 8px;
        padding: 8px 10px;
    }
    .overview-grid { grid-template-columns: 320px 1fr 220px; }
    .physical-grid { grid-template-columns: 220px 1fr 280px; }
    .geo-grid { grid-template-columns: 300px 1fr; }
    .cftc-grid { grid-template-columns: 240px 1fr; }
}

@media (max-width: 1000px) {
    .charts-row { grid-template-columns: 1fr; height: auto; }
    .charts-row-single { height: auto; }
    .header-meta { display: none; }
}

@media (max-width: 960px) {
    .main-grid, .markets-grid {
        grid-template-columns: 1fr;
        height: auto;
        overflow: auto;
    }
    body { overflow-y: auto; overflow-x: hidden; height: auto; }
    .tab-content { height: auto; }
    .col-left, .col-right { overflow: visible; }
    .col-center { overflow: visible; }
    .header-title { font-size: 12px; letter-spacing: 1px; }
    .header-left { gap: 12px; }
    .tab-btn { font-size: 9px; padding: 4px 10px; }
}

.opec-meeting-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
}

/* ─── OPEC Watch Shift Table ─── */
.opec-shift-tbl {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--mono);
    font-size: 10px;
    margin-top: 8px;
}
.opec-shift-tbl thead th {
    text-align: center;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 6px 8px;
    border-bottom: 2px solid var(--panel-border);
    text-transform: uppercase;
}
.opec-shift-tbl thead th.opec-shift-outcome { text-align: left; }
.opec-shift-tbl tbody td {
    padding: 5px 8px;
    border-bottom: 1px solid var(--panel-border);
    text-align: center;
    color: var(--text);
}
.opec-shift-tbl tbody td.opec-shift-outcome {
    text-align: left;
    font-weight: 500;
    font-size: 9.5px;
    white-space: nowrap;
}
.opec-shift-tbl tbody td.opec-shift-now {
    font-weight: 600;
    background: rgba(255, 255, 200, 0.15);
}
.opec-shift-date {
    font-size: 8px;
    font-weight: 400;
    color: var(--text-dim);
    display: block;
}
.opec-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}
.opec-shift-up { color: #059669; font-weight: 600; margin-left: 4px; }
.opec-shift-down { color: #dc2626; font-weight: 600; margin-left: 4px; }
.opec-shift-flat { color: var(--text-dim); margin-left: 4px; }

@media (max-width: 600px) {
    .header { padding: 8px 12px; }
    .header-title { font-size: 11px; letter-spacing: 0.5px; }
    .header-left { flex-direction: column; gap: 6px; align-items: flex-start; }
    .main-grid, .markets-grid { padding: 6px; gap: 6px; }
    .panel { padding: 10px; }
    .chart-header { flex-direction: column; align-items: flex-start; }
    .chart-header .flex-row { flex-wrap: wrap; }
}