/* ═══════════════════════════════════════════════════════════════════
   StokTracker — Arctic Theme (Light default + Dark mode)
   Fonts: Outfit (body), IBM Plex Mono (data/code)
   Toggle: set data-theme="dark" on <body> for dark mode
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Light Theme (default) ─────────────────────────────────── */
:root {
    --bg-base: #f4f5f7;
    --bg-card: #ffffff;
    --bg-elevated: #eceef2;
    --bg-surface: rgba(0,0,0,0.02);
    --border-subtle: rgba(0,0,0,0.07);
    --border-medium: rgba(0,0,0,0.12);
    --text-primary: #1a1d23;
    --text-secondary: #5a6070;
    --text-tertiary: #8c93a3;
    --accent-emerald: #059669;
    --accent-teal: #0d9488;
    --accent-blue: #2563eb;
    --accent-amber: #d97706;
    --accent-red: #dc2626;
    --accent-violet: #7c3aed;
    /* ─── Extended tokens (Arctic) ─── */
    --accent-cyan: #0891b2;
    --accent-green-soft: #16a34a;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --scrollbar-thumb: rgba(0,0,0,0.12);
    --scrollbar-thumb-hover: rgba(0,0,0,0.22);
    --grain-opacity: 0;
    --tooltip-bg: #1e293b;
    --tooltip-border: rgba(0,0,0,0.12);
    --tooltip-text: #cbd5e1;
    --tooltip-label: #64748b;
    --tooltip-shadow: 0 8px 24px rgba(0,0,0,0.15);
    --tooltip-warn-bg: rgba(220,38,38,0.06);
    --tooltip-warn-border: rgba(220,38,38,0.12);
    --tooltip-warn-text: #b91c1c;
    --tooltip-warn-label: #dc2626;
    --hotlist-hover: rgba(0,0,0,0.03);
    --search-hover-bg: rgba(37,99,235,0.06);
    --search-ticker-color: var(--accent-blue);
    --tab-active-color: var(--accent-blue);
    --tab-active-border: var(--accent-blue);
    --mini-range-bg: rgba(0,0,0,0.04);
    --mini-range-fill: linear-gradient(90deg, rgba(220,38,38,0.20), rgba(217,119,6,0.12), rgba(5,150,105,0.20));
    --mini-range-price: var(--accent-amber);
    --mini-range-fv: var(--accent-emerald);
    --surv-bar-track: rgba(0,0,0,0.04);
    --bar-track: rgba(0,0,0,0.04);
    --copy-toast-bg: #1e293b;
    --copy-toast-border: rgba(5,150,105,0.3);
    --copy-toast-text: var(--accent-emerald);
    --override-input-border: rgba(217,119,6,0.5);
    --override-input-bg: rgba(217,119,6,0.04);
    --override-badge-bg: rgba(217,119,6,0.10);
    --override-badge-border: rgba(217,119,6,0.25);
    --override-badge-text: var(--accent-amber);
    --override-guardrail: var(--accent-red);
    --slider-track: rgba(0,0,0,0.06);
    --slider-thumb: var(--accent-blue);
    --slider-thumb-override: var(--accent-amber);
    --options-btn-bg: linear-gradient(135deg, rgba(37,99,235,0.10), rgba(14,165,233,0.10));
    --options-btn-border: rgba(37,99,235,0.20);
    --options-btn-text: var(--accent-blue);
    --options-btn-hover-bg: rgba(37,99,235,0.16);
    --options-btn-hover-border: rgba(37,99,235,0.35);
    --options-btn-danger-bg: rgba(220,38,38,0.06);
    --options-btn-danger-border: rgba(220,38,38,0.15);
    --options-btn-danger-text: var(--accent-red);
    --chain-buy-bg: rgba(5,150,105,0.10);
    --chain-buy-text: var(--accent-emerald);
    --chain-buy-hover: rgba(5,150,105,0.20);
    --chain-sell-bg: rgba(217,119,6,0.10);
    --chain-sell-text: var(--accent-amber);
    --chain-sell-hover: rgba(217,119,6,0.20);
    --chain-row-hover: rgba(0,0,0,0.03);
    --strategy-bullish-bg: rgba(5,150,105,0.08);
    --strategy-bullish-border: rgba(5,150,105,0.20);
    --strategy-bullish-text: var(--accent-emerald);
    --strategy-bearish-bg: rgba(220,38,38,0.06);
    --strategy-bearish-border: rgba(220,38,38,0.15);
    --strategy-bearish-text: var(--accent-red);
    --strategy-neutral-bg: rgba(217,119,6,0.06);
    --strategy-neutral-border: rgba(217,119,6,0.15);
    --strategy-neutral-text: var(--accent-amber);
    --iv-gauge-track: rgba(0,0,0,0.04);
    --settings-toggle-active-bg: rgba(37,99,235,0.10);
    --settings-toggle-active-border: rgba(37,99,235,0.25);
    --settings-toggle-active-text: var(--accent-blue);
    /* Sensitivity heatmap */
    --sens-strong-up-bg: rgba(5,150,105,0.15);
    --sens-strong-up-text: #059669;
    --sens-up-bg: rgba(5,150,105,0.08);
    --sens-up-text: #10b981;
    --sens-neutral-bg: rgba(0,0,0,0.02);
    --sens-down-bg: rgba(217,119,6,0.08);
    --sens-down-text: #d97706;
    --sens-strong-down-bg: rgba(220,38,38,0.08);
    --sens-strong-down-text: #dc2626;
    --sens-base-bg: linear-gradient(135deg, rgba(37,99,235,0.18), rgba(14,165,233,0.12));
    --sens-base-border: rgba(37,99,235,0.35);
    /* Canvas (read via getComputedStyle in JS) */
    --canvas-bg: rgba(0,0,0,0.02);
    --canvas-grid: rgba(0,0,0,0.06);
    --canvas-text: #8c93a3;
    --canvas-line: #1a1d23;
    --canvas-gain: rgba(5,150,105,0.12);
    --canvas-loss: rgba(220,38,38,0.10);
    --canvas-mc-band: rgba(124,58,237,0.08);
    --canvas-bear: #dc2626;
    --canvas-natural: #059669;
    --canvas-bull: #0d9488;
    --canvas-price: #d97706;
    --canvas-target: #0891b2;
    --canvas-breakeven: #d97706;
    --canvas-mc-marker: #7c3aed;
    --canvas-font: 'Outfit', system-ui, sans-serif;
    --canvas-mono: 'IBM Plex Mono', 'Fira Code', monospace;
    /* Badge & compound tokens */
    --regime-growth-bg: rgba(5,150,105,0.10);
    --regime-growth-border: rgba(5,150,105,0.20);
    --regime-blend-bg: rgba(217,119,6,0.10);
    --regime-blend-border: rgba(217,119,6,0.20);
    --regime-mature-bg: rgba(37,99,235,0.10);
    --regime-mature-border: rgba(37,99,235,0.20);
    --regime-default-bg: rgba(0,0,0,0.04);
    --regime-default-border: rgba(0,0,0,0.08);
    --rating-buy: var(--accent-green-soft);
    --rating-hold: var(--accent-amber);
    --rating-sell: var(--accent-red);
    --rating-neutral: var(--text-secondary);
    /* Signal-tiered BUY badge colors */
    --buy-strong-bg: rgba(5,150,105,0.15);
    --buy-strong-border: rgba(5,150,105,0.30);
    --buy-strong-text: #047857;
    --buy-cautious-bg: rgba(22,163,74,0.10);
    --buy-cautious-border: rgba(22,163,74,0.20);
    --buy-cautious-text: var(--accent-green-soft);
    --buy-review-bg: rgba(13,148,136,0.08);
    --buy-review-border: rgba(13,148,136,0.18);
    --buy-review-text: var(--accent-teal);
    --buy-weak-bg: rgba(5,150,105,0.05);
    --buy-weak-border: rgba(5,150,105,0.12);
    --buy-weak-text: var(--accent-emerald-muted);
    --conv-border-emerald: rgba(5,150,105,0.30);
    --conv-border-amber: rgba(217,119,6,0.30);
    --conv-border-red: rgba(220,38,38,0.30);
    --conv-border-secondary: rgba(90,96,112,0.30);
    /* DQ sub-bar opacity fills */
    --fill-emerald-60: rgba(5,150,105,0.60);
    --fill-amber-50: rgba(217,119,6,0.50);
    --fill-red-40: rgba(220,38,38,0.40);
    /* Soft / border / muted accent variants */
    --accent-red-soft: #b91c1c;
    --accent-red-border: rgba(220,38,38,0.15);
    --accent-amber-soft: #92400e;
    --accent-amber-border: rgba(217,119,6,0.15);
    --accent-amber-bg: rgba(217,119,6,0.08);
    --accent-violet-soft: #5b21b6;
    --accent-violet-border: rgba(124,58,237,0.15);
    --accent-teal-border: rgba(13,148,136,0.15);
    --accent-emerald-border: rgba(5,150,105,0.15);
    --accent-indigo-bg: rgba(99,102,241,0.06);
    --accent-indigo-border: rgba(99,102,241,0.15);
    --accent-indigo-text: #4338ca;
    --accent-emerald-muted: rgba(5,150,105,0.60);
    --accent-amber-muted: rgba(217,119,6,0.60);
    --accent-red-muted: rgba(220,38,38,0.60);
}

/* ─── Dark Theme ────────────────────────────────────────────── */
[data-theme="dark"] {
    --bg-base: #0c1018;
    --bg-card: #141b27;
    --bg-elevated: #1a2233;
    --bg-surface: rgba(255,255,255,0.02);
    --border-subtle: rgba(140,170,220,0.08);
    --border-medium: rgba(140,170,220,0.14);
    --text-primary: #e0e4ec;
    --text-secondary: #7e8a9e;
    --text-tertiary: #4a5568;
    --accent-emerald: #34d399;
    --accent-teal: #2dd4bf;
    --accent-blue: #60a5fa;
    --accent-amber: #fbbf24;
    --accent-red: #f87171;
    --accent-violet: #a78bfa;
    --accent-cyan: #22d3ee;
    --accent-green-soft: #4ade80;
    --shadow-card: 0 2px 8px rgba(0,0,0,0.3);
    --scrollbar-thumb: rgba(255,255,255,0.08);
    --scrollbar-thumb-hover: rgba(255,255,255,0.15);
    --grain-opacity: 0.012;
    --tooltip-bg: #1e293b;
    --tooltip-border: rgba(255,255,255,0.12);
    --tooltip-text: #cbd5e1;
    --tooltip-label: #64748b;
    --tooltip-shadow: 0 8px 24px rgba(0,0,0,0.4);
    --tooltip-warn-bg: rgba(248,113,113,0.06);
    --tooltip-warn-border: rgba(248,113,113,0.12);
    --tooltip-warn-text: #fca5a5;
    --tooltip-warn-label: #f87171;
    --hotlist-hover: rgba(255,255,255,0.03);
    --search-hover-bg: rgba(96,165,250,0.08);
    --search-ticker-color: var(--accent-blue);
    --tab-active-color: var(--accent-blue);
    --tab-active-border: var(--accent-blue);
    --mini-range-bg: rgba(255,255,255,0.04);
    --mini-range-fill: linear-gradient(90deg, rgba(248,113,113,0.25), rgba(251,191,36,0.15), rgba(52,211,153,0.25));
    --mini-range-price: var(--accent-amber);
    --mini-range-fv: var(--accent-emerald);
    --surv-bar-track: rgba(255,255,255,0.04);
    --bar-track: rgba(255,255,255,0.04);
    --copy-toast-bg: #1e293b;
    --copy-toast-border: rgba(52,211,153,0.3);
    --copy-toast-text: var(--accent-emerald);
    --override-input-border: rgba(251,191,36,0.5);
    --override-input-bg: rgba(251,191,36,0.04);
    --override-badge-bg: rgba(251,191,36,0.10);
    --override-badge-border: rgba(251,191,36,0.25);
    --override-badge-text: var(--accent-amber);
    --override-guardrail: var(--accent-red);
    --slider-track: rgba(255,255,255,0.06);
    --slider-thumb: var(--accent-blue);
    --slider-thumb-override: var(--accent-amber);
    --options-btn-bg: linear-gradient(135deg, rgba(96,165,250,0.12), rgba(34,211,238,0.10));
    --options-btn-border: rgba(96,165,250,0.25);
    --options-btn-text: var(--accent-blue);
    --options-btn-hover-bg: rgba(96,165,250,0.20);
    --options-btn-hover-border: rgba(96,165,250,0.4);
    --options-btn-danger-bg: rgba(248,113,113,0.06);
    --options-btn-danger-border: rgba(248,113,113,0.15);
    --options-btn-danger-text: var(--accent-red);
    --chain-buy-bg: rgba(52,211,153,0.12);
    --chain-buy-text: var(--accent-emerald);
    --chain-buy-hover: rgba(52,211,153,0.25);
    --chain-sell-bg: rgba(251,191,36,0.12);
    --chain-sell-text: var(--accent-amber);
    --chain-sell-hover: rgba(251,191,36,0.25);
    --chain-row-hover: rgba(255,255,255,0.03);
    --strategy-bullish-bg: rgba(52,211,153,0.1);
    --strategy-bullish-border: rgba(52,211,153,0.25);
    --strategy-bullish-text: var(--accent-emerald);
    --strategy-bearish-bg: rgba(248,113,113,0.08);
    --strategy-bearish-border: rgba(248,113,113,0.2);
    --strategy-bearish-text: var(--accent-red);
    --strategy-neutral-bg: rgba(251,191,36,0.08);
    --strategy-neutral-border: rgba(251,191,36,0.2);
    --strategy-neutral-text: var(--accent-amber);
    --iv-gauge-track: rgba(255,255,255,0.04);
    --settings-toggle-active-bg: rgba(96,165,250,0.12);
    --settings-toggle-active-border: rgba(96,165,250,0.3);
    --settings-toggle-active-text: var(--accent-blue);
    --sens-strong-up-bg: rgba(52,211,153,0.20);
    --sens-strong-up-text: #34d399;
    --sens-up-bg: rgba(52,211,153,0.10);
    --sens-up-text: #6ee7b7;
    --sens-neutral-bg: rgba(255,255,255,0.03);
    --sens-down-bg: rgba(251,191,36,0.10);
    --sens-down-text: #fbbf24;
    --sens-strong-down-bg: rgba(248,113,113,0.12);
    --sens-strong-down-text: #f87171;
    --sens-base-bg: linear-gradient(135deg, rgba(96,165,250,0.25), rgba(34,211,238,0.15));
    --sens-base-border: rgba(96,165,250,0.4);
    --canvas-bg: rgba(255,255,255,0.04);
    --canvas-grid: rgba(255,255,255,0.08);
    --canvas-text: #4a5568;
    --canvas-line: #e0e4ec;
    --canvas-gain: rgba(52,211,153,0.12);
    --canvas-loss: rgba(248,113,113,0.10);
    --canvas-mc-band: rgba(167,139,250,0.08);
    --canvas-bear: #f87171;
    --canvas-natural: #34d399;
    --canvas-bull: #2dd4bf;
    --canvas-price: #fbbf24;
    --canvas-target: #22d3ee;
    --canvas-breakeven: #fbbf24;
    --canvas-mc-marker: #a78bfa;
    --canvas-font: 'Outfit', system-ui, sans-serif;
    --canvas-mono: 'IBM Plex Mono', 'Fira Code', monospace;
    /* Badge & compound tokens (dark) */
    --regime-growth-bg: rgba(52,211,153,0.15);
    --regime-growth-border: rgba(52,211,153,0.25);
    --regime-blend-bg: rgba(251,191,36,0.15);
    --regime-blend-border: rgba(251,191,36,0.25);
    --regime-mature-bg: rgba(96,165,250,0.15);
    --regime-mature-border: rgba(96,165,250,0.25);
    --regime-default-bg: rgba(255,255,255,0.04);
    --regime-default-border: rgba(255,255,255,0.08);
    --rating-buy: var(--accent-green-soft);
    --rating-hold: var(--accent-amber);
    --rating-sell: var(--accent-red);
    --rating-neutral: var(--text-secondary);
    /* Signal-tiered BUY badge colors (dark) */
    --buy-strong-bg: rgba(52,211,153,0.20);
    --buy-strong-border: rgba(52,211,153,0.35);
    --buy-strong-text: #6ee7b7;
    --buy-cautious-bg: rgba(74,222,128,0.12);
    --buy-cautious-border: rgba(74,222,128,0.22);
    --buy-cautious-text: var(--accent-green-soft);
    --buy-review-bg: rgba(45,212,191,0.10);
    --buy-review-border: rgba(45,212,191,0.20);
    --buy-review-text: var(--accent-teal);
    --buy-weak-bg: rgba(52,211,153,0.06);
    --buy-weak-border: rgba(52,211,153,0.12);
    --buy-weak-text: var(--accent-emerald-muted);
    --conv-border-emerald: rgba(52,211,153,0.30);
    --conv-border-amber: rgba(251,191,36,0.30);
    --conv-border-red: rgba(248,113,113,0.30);
    --conv-border-secondary: rgba(126,138,158,0.30);
    --fill-emerald-60: rgba(52,211,153,0.60);
    --fill-amber-50: rgba(251,191,36,0.50);
    --fill-red-40: rgba(248,113,113,0.40);
    /* Soft / border / muted accent variants (dark) */
    --accent-red-soft: #fca5a5;
    --accent-red-border: rgba(248,113,113,0.15);
    --accent-amber-soft: #fcd34d;
    --accent-amber-border: rgba(251,191,36,0.15);
    --accent-amber-bg: rgba(251,191,36,0.08);
    --accent-violet-soft: #c4b5fd;
    --accent-violet-border: rgba(167,139,250,0.15);
    --accent-teal-border: rgba(45,212,191,0.15);
    --accent-emerald-border: rgba(52,211,153,0.15);
    --accent-indigo-bg: rgba(99,102,241,0.06);
    --accent-indigo-border: rgba(99,102,241,0.15);
    --accent-indigo-text: #a5b4fc;
    --accent-emerald-muted: rgba(52,211,153,0.60);
    --accent-amber-muted: rgba(251,191,36,0.60);
    --accent-red-muted: rgba(248,113,113,0.60);
}

/* ─── Base ──────────────────────────────────────────────────── */
* { box-sizing: border-box; }
body {
    background: var(--bg-base);
    font-family: 'Outfit', system-ui, sans-serif;
    color: var(--text-primary);
    margin: 0;
    min-height: 100vh;
    transition: background-color 0.25s, color 0.25s;
}
.font-mono { font-family: 'IBM Plex Mono', 'Fira Code', monospace; }

/* ─── Card ──────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border-radius: 14px;
    border: 1px solid var(--border-subtle);
    overflow: visible;
    box-shadow: var(--shadow-card);
}
.card-hoverable { transition: border-color 0.2s; }
.card-hoverable:hover { border-color: var(--border-medium); }

/* ─── Label ─────────────────────────────────────────────────── */
.label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

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

/* ─── Grain overlay ─────────────────────────────────────────── */
.grain::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: var(--grain-opacity);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ─── Sensitivity heatmap ───────────────────────────────────── */
.sens-strong-up { background: var(--sens-strong-up-bg); color: var(--sens-strong-up-text); }
.sens-up { background: var(--sens-up-bg); color: var(--sens-up-text); }
.sens-neutral { background: var(--sens-neutral-bg); color: var(--text-primary); }
.sens-down { background: var(--sens-down-bg); color: var(--sens-down-text); }
.sens-strong-down { background: var(--sens-strong-down-bg); color: var(--sens-strong-down-text); }
.sens-base { background: var(--sens-base-bg); color: #fff; font-weight: 700; border: 1px solid var(--sens-base-border); }

/* ─── Tooltip ───────────────────────────────────────────────── */
.info-tooltip {
    position: absolute;
    z-index: 50;
    background: var(--tooltip-bg);
    border: 1px solid var(--tooltip-border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    color: var(--tooltip-text);
    max-width: 280px;
    box-shadow: var(--tooltip-shadow);
    line-height: 1.4;
}
.info-tooltip-rich { max-width: min(380px, calc(100vw - 32px)); min-width: 280px; width: auto; }
.info-tooltip-rich-inner { display: flex; flex-direction: column; gap: 6px; }
.tip-section { font-size: 11px; line-height: 1.45; color: var(--tooltip-text); }
.tip-section-label { display: block; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tooltip-label); margin-bottom: 2px; }
.tip-section-warn { background: var(--tooltip-warn-bg); border: 1px solid var(--tooltip-warn-border); border-radius: 4px; padding: 4px 6px; color: var(--tooltip-warn-text); }
.tip-section-warn .tip-section-label { color: var(--tooltip-warn-label); }

/* ─── Animations ────────────────────────────────────────────── */
.range-bar-fill { transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.progress-fill { transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.weight-bar { transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.3s ease-out forwards; }

/* ─── Table ─────────────────────────────────────────────────── */
.hotlist-row:hover { background: var(--hotlist-hover); }
.hotlist-row { cursor: pointer; transition: background 0.15s; }

/* ─── Tab active ────────────────────────────────────────────── */
.tab-active { color: var(--tab-active-color) !important; border-bottom: 2px solid var(--tab-active-border) !important; }

/* ─── Mini range bar ────────────────────────────────────────── */
.mini-range { position: relative; height: 6px; border-radius: 3px; background: var(--mini-range-bg); min-width: 80px; }
.mini-range-fill { position: absolute; top: 0; height: 100%; border-radius: 3px; background: var(--mini-range-fill); }
.mini-range-price { position: absolute; top: -2px; width: 2px; height: 10px; background: var(--mini-range-price); border-radius: 1px; transform: translateX(-50%); }
.mini-range-fv { position: absolute; top: -1px; width: 2px; height: 8px; background: var(--mini-range-fv); border-radius: 1px; transform: translateX(-50%); }

/* ─── Survival bar ──────────────────────────────────────────── */
.surv-bar { height: 4px; border-radius: 2px; background: var(--surv-bar-track); }
.surv-bar-fill { height: 100%; border-radius: 2px; transition: width 0.4s ease; }

/* ─── Copy toast ────────────────────────────────────────────── */
.copy-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--copy-toast-bg); border: 1px solid var(--copy-toast-border); color: var(--copy-toast-text); padding: 8px 20px; border-radius: 8px; font-size: 12px; font-weight: 600; z-index: 9999; animation: fadeUp 0.3s ease-out; }

/* ─── Override Panel ────────────────────────────────────────── */
.override-panel { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px; width: 310px; min-width: 310px; overflow-y: auto; max-height: calc(100vh - 200px); position: sticky; top: 100px; transition: all 0.25s ease; }
.override-panel.collapsed { width: 0; min-width: 0; overflow: hidden; border: none; padding: 0; opacity: 0; }
.override-row { padding: 10px 0; border-bottom: 1px solid var(--border-subtle); }
.override-row:last-child { border-bottom: none; }
.override-input { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 6px; color: var(--text-primary); font-family: 'IBM Plex Mono', monospace; font-size: 12px; padding: 4px 8px; width: 80px; outline: none; transition: border-color 0.2s; }
.override-input:focus { border-color: var(--accent-blue); }
.override-input.has-override { border-color: var(--override-input-border); background: var(--override-input-bg); }
.override-slider { -webkit-appearance: none; width: 100%; height: 4px; border-radius: 2px; background: var(--slider-track); outline: none; margin: 6px 0; }
.override-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--slider-thumb); cursor: pointer; border: 2px solid var(--bg-card); }
.override-slider.has-override::-webkit-slider-thumb { background: var(--slider-thumb-override); }
.override-active-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 6px; font-size: 10px; font-weight: 700; background: var(--override-badge-bg); border: 1px solid var(--override-badge-border); color: var(--override-badge-text); }
.override-guardrail { font-size: 9px; color: var(--override-guardrail); margin-top: 2px; }

/* ─── Search ────────────────────────────────────────────────── */
.search-status { font-size: 11px; color: var(--text-tertiary); margin-top: 4px; text-align: center; transition: opacity 0.2s; }
.search-suggestions { position: absolute; top: 100%; left: 0; right: 0; z-index: 999; background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 0 0 12px 12px; max-height: 320px; overflow-y: auto; box-shadow: var(--tooltip-shadow); }
.search-suggestions.hidden { display: none; }
.search-suggestion-item { display: flex; align-items: center; gap: 10px; padding: 8px 16px; cursor: pointer; transition: background 0.1s; }
.search-suggestion-item:hover, .search-suggestion-item.active { background: var(--search-hover-bg); }
.search-suggestion-item .ticker { font-family: 'IBM Plex Mono', monospace; font-size: 13px; font-weight: 700; color: var(--search-ticker-color); min-width: 70px; }
.search-suggestion-item .name { font-size: 12px; color: var(--text-secondary); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-suggestion-item .exchange { font-size: 10px; color: var(--text-tertiary); font-family: 'IBM Plex Mono', monospace; }

/* ─── Options Tab ───────────────────────────────────────────── */
.options-input-group { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.options-input { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 6px; color: var(--text-primary); font-family: 'IBM Plex Mono', monospace; font-size: 12px; padding: 6px 10px; width: 120px; outline: none; transition: border-color 0.2s; }
.options-input:focus { border-color: var(--accent-blue); }
.options-select { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 6px; color: var(--text-primary); font-size: 12px; padding: 6px 10px; outline: none; cursor: pointer; -webkit-appearance: none; }
.options-btn { background: var(--options-btn-bg); border: 1px solid var(--options-btn-border); color: var(--options-btn-text); padding: 8px 16px; border-radius: 8px; font-size: 11px; font-weight: 700; cursor: pointer; transition: all 0.2s; text-transform: uppercase; letter-spacing: 0.05em; }
.options-btn:hover { background: var(--options-btn-hover-bg); border-color: var(--options-btn-hover-border); }
.options-btn-sm { padding: 5px 10px; font-size: 10px; }
.options-btn-danger { background: var(--options-btn-danger-bg); border: 1px solid var(--options-btn-danger-border); color: var(--options-btn-danger-text); }
.options-btn-danger:hover { background: rgba(220,38,38,0.12); }
.chain-action-btn { padding: 1px 5px; font-size: 9px; font-weight: 700; border-radius: 3px; border: none; cursor: pointer; line-height: 1.4; }
.chain-buy { background: var(--chain-buy-bg); color: var(--chain-buy-text); }
.chain-buy:hover { background: var(--chain-buy-hover); }
.chain-sell { background: var(--chain-sell-bg); color: var(--chain-sell-text); }
.chain-sell:hover { background: var(--chain-sell-hover); }
.chain-row:hover { background: var(--chain-row-hover); }
.options-leg-row { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.strategy-card { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; }
.strategy-badge { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 6px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.strategy-badge.bullish { background: var(--strategy-bullish-bg); border: 1px solid var(--strategy-bullish-border); color: var(--strategy-bullish-text); }
.strategy-badge.bearish { background: var(--strategy-bearish-bg); border: 1px solid var(--strategy-bearish-border); color: var(--strategy-bearish-text); }
.strategy-badge.neutral { background: var(--strategy-neutral-bg); border: 1px solid var(--strategy-neutral-border); color: var(--strategy-neutral-text); }
#payoff-canvas { border: 1px solid var(--border-subtle); border-radius: 12px; background: var(--bg-elevated); }
.greeks-table { width: 100%; font-family: 'IBM Plex Mono', monospace; font-size: 11px; border-collapse: collapse; }
.greeks-table td { padding: 6px 8px; border-bottom: 1px solid var(--border-subtle); }
.greeks-table .greek-label { color: var(--text-tertiary); font-weight: 500; }
.greeks-table .greek-value { color: var(--text-primary); font-weight: 600; text-align: right; }
.iv-gauge { height: 8px; border-radius: 4px; background: var(--iv-gauge-track); position: relative; overflow: visible; }
.iv-gauge-fill { height: 100%; border-radius: 4px; transition: width 0.4s ease; }
.iv-gauge-marker { position: absolute; top: -3px; width: 2px; height: 14px; border-radius: 1px; transform: translateX(-50%); }

/* ─── Collapsible sections ──────────────────────────────────── */
.collapse-chevron { display: inline-block; transition: transform 0.2s ease; }
details.collapsible > summary { list-style: none; outline: none; }
details.collapsible > summary::-webkit-details-marker { display: none; }
details.collapsible[open] > summary .collapse-chevron { transform: rotate(180deg); }

/* ─── Options sidebar layout ──────────────────────────────── */
.opts-layout { display: flex; gap: 0; min-height: 500px; }
.opts-sidebar {
    width: 170px; flex-shrink: 0; padding-top: 4px;
    border-right: 1px solid var(--border-subtle);
}
.opts-menu-item {
    padding: 10px 16px; font-size: 12px; font-weight: 600;
    color: var(--text-secondary); cursor: pointer;
    border-left: 2px solid transparent; transition: all 0.15s;
}
.opts-menu-item:hover { color: var(--text-primary); background: var(--bg-elevated); }
.opts-menu-item.active {
    color: var(--accent-emerald); border-left-color: var(--accent-emerald);
    background: var(--bg-elevated);
}
.opts-content { flex: 1; min-width: 0; padding-left: 24px; }

/* ─── Settings page ─────────────────────────────────────────── */
.settings-toggle-active { background: var(--settings-toggle-active-bg); border: 1px solid var(--settings-toggle-active-border); color: var(--settings-toggle-active-text); }
.settings-toggle-inactive { background: var(--bg-elevated); border: 1px solid var(--border-subtle); color: var(--text-secondary); }

/* ═══════════════════════════════════════════════════════════════════
   Themed Color Utilities (replace Tailwind color classes)
   ═══════════════════════════════════════════════════════════════════ */

/* Text colors */
.clr-emerald { color: var(--accent-emerald) !important; }
.clr-emerald-soft { color: var(--accent-green-soft) !important; }
.clr-teal { color: var(--accent-teal) !important; }
.clr-blue { color: var(--accent-blue) !important; }
.clr-amber { color: var(--accent-amber) !important; }
.clr-red { color: var(--accent-red) !important; }
.clr-violet { color: var(--accent-violet) !important; }
.clr-cyan { color: var(--accent-cyan) !important; }
.clr-primary { color: var(--text-primary) !important; }
.clr-secondary { color: var(--text-secondary) !important; }
.clr-tertiary { color: var(--text-tertiary) !important; }

/* Muted text (60% opacity accent) */
.clr-emerald-muted { color: var(--accent-emerald-muted) !important; }
.clr-amber-muted { color: var(--accent-amber-muted) !important; }
.clr-red-muted { color: var(--accent-red-muted) !important; }

/* Background fills */
.bg-themed-emerald { background-color: var(--accent-emerald) !important; }
.bg-themed-teal { background-color: var(--accent-teal) !important; }
.bg-themed-blue { background-color: var(--accent-blue) !important; }
.bg-themed-amber { background-color: var(--accent-amber) !important; }
.bg-themed-red { background-color: var(--accent-red) !important; }
.bg-themed-violet { background-color: var(--accent-violet) !important; }
.bg-themed-secondary { background-color: var(--text-secondary) !important; }

/* Border colors */
.bdr-emerald { border-color: var(--accent-emerald) !important; }
.bdr-teal { border-color: var(--accent-teal) !important; }
.bdr-blue { border-color: var(--accent-blue) !important; }
.bdr-amber { border-color: var(--accent-amber) !important; }
.bdr-red { border-color: var(--accent-red) !important; }
.bdr-subtle { border-color: var(--border-subtle) !important; }
.bdr-transparent { border-color: transparent !important; }

/* Conviction borders (30% opacity) */
.bdr-conv-emerald { border-color: var(--conv-border-emerald) !important; }
.bdr-conv-amber { border-color: var(--conv-border-amber) !important; }
.bdr-conv-red { border-color: var(--conv-border-red) !important; }
.bdr-conv-secondary { border-color: var(--conv-border-secondary) !important; }

/* DQ sub-bar fills */
.fill-emerald-60 { background-color: var(--fill-emerald-60); }
.fill-amber-50 { background-color: var(--fill-amber-50); }
.fill-red-40 { background-color: var(--fill-red-40); }

/* Regime badges */
.regime-growth { background: var(--regime-growth-bg) !important; color: var(--accent-emerald) !important; border-color: var(--regime-growth-border) !important; }
.regime-blend { background: var(--regime-blend-bg) !important; color: var(--accent-amber) !important; border-color: var(--regime-blend-border) !important; }
.regime-mature { background: var(--regime-mature-bg) !important; color: var(--accent-blue) !important; border-color: var(--regime-mature-border) !important; }
.regime-default { background: var(--regime-default-bg) !important; color: var(--text-secondary) !important; border-color: var(--regime-default-border) !important; }

/* Signal-tiered BUY rating badges */
.rating-buy-strong  { background: var(--buy-strong-bg) !important;  color: var(--buy-strong-text) !important;  border-color: var(--buy-strong-border) !important; }
.rating-buy-cautious { background: var(--buy-cautious-bg) !important; color: var(--buy-cautious-text) !important; border-color: var(--buy-cautious-border) !important; }
.rating-buy-review  { background: var(--buy-review-bg) !important;  color: var(--buy-review-text) !important;  border-color: var(--buy-review-border) !important; }
.rating-buy-weak    { background: var(--buy-weak-bg) !important;    color: var(--buy-weak-text) !important;    border-color: var(--buy-weak-border) !important; }

/* Spinner */
.spinner-themed { border-color: var(--accent-blue) !important; border-top-color: transparent !important; }

/* Hover utilities */
.hover-primary:hover { color: var(--text-primary) !important; }
.hover-emerald:hover { color: var(--accent-emerald) !important; border-color: var(--accent-emerald) !important; }

/* Search input placeholder */
#global-search-input::placeholder { color: var(--text-tertiary); text-transform: none; }

/* Report output themed */
.report-output-themed { background: var(--bg-surface); border: 1px solid var(--border-subtle); }

/* Theme toggle */
.theme-toggle { background: none; border: 1px solid var(--border-subtle); border-radius: 8px; padding: 4px 8px; cursor: pointer; color: var(--text-secondary); transition: all 0.2s; display: flex; align-items: center; }
.theme-toggle:hover { border-color: var(--border-medium); color: var(--text-primary); }

/* Range bar gradient (themed) */
.range-gradient { background: var(--mini-range-fill); }
