.strategy-idea-chart{min-width:0;margin:20px 0;border-block:1px solid var(--line,#e1e7f0);padding:16px 0;color:var(--ink,#192b46)}
.idea-chart-toolbar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:8px 0}
.idea-chart-toolbar>div{display:flex;flex-wrap:wrap;gap:4px}
.idea-chart-toolbar button{font:inherit;font-size:12px;min-height:40px;padding:8px 12px;background:var(--surface,#fff);color:var(--ink,#192b46);border:1px solid var(--line,#e1e7f0);border-radius:8px;cursor:pointer}
.idea-chart-toolbar button[aria-pressed=true]{color:var(--accent,#245bea);background:var(--accent-soft,#eaf0ff);border-color:var(--accent,#245bea)}
.idea-chart-toolbar button:disabled{opacity:.5;cursor:default}
.idea-chart-toolbar button:focus-visible,.strategy-idea-chart canvas:focus-visible{outline:2px solid var(--accent,#245bea);outline-offset:3px}
.idea-chart-caption{font-size:13px;font-weight:600;margin:14px 0 8px}
.idea-chart-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px}
.idea-chart-legend span:before{content:'';display:inline-block;width:18px;height:3px;background:var(--idea-color);vertical-align:middle;margin-right:6px}
.idea-chart-readout{font-size:12px;min-height:20px;font-variant-numeric:tabular-nums;color:var(--muted,#596a82);margin:10px 0}
.idea-chart-frame{height:400px;min-height:260px;max-height:75vh;resize:vertical;overflow:hidden;background:var(--surface,#fff)}
.idea-chart-frame canvas{display:block;width:100%;height:100%;touch-action:none}
.idea-chart-help,.idea-chart-note{font-size:12px;color:var(--muted,#596a82);line-height:1.6}
.idea-chart-inspect{font-size:13px;line-height:1.6;min-height:24px}
.crypto-idea-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.crypto-idea-heading h1{margin:12px 0}
.crypto-idea-controls{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin:20px 0}
.crypto-idea-controls label{display:grid;gap:8px;font-size:13px;flex:1;min-width:180px}
.crypto-idea-controls select{font:inherit;min-height:44px;width:100%;padding:10px;border:1px solid var(--line,#e1e7f0);border-radius:8px;background:#fff;color:var(--ink,#192b46)}
.crypto-idea-copy{max-width:75ch;line-height:1.7}
.crypto-idea-facts{display:flex;flex-wrap:wrap;gap:20px 48px;margin:24px 0}
.crypto-idea-facts div{display:grid;gap:8px}.crypto-idea-facts dt{font-size:12px;color:var(--muted,#596a82)}.crypto-idea-facts dd{margin:0;font-size:20px;font-weight:600}
.crypto-idea-details{border-top:1px solid var(--line,#e1e7f0);padding:18px 0;font-size:14px;line-height:1.7}.crypto-idea-details summary{cursor:pointer;font-weight:600}
@media(max-width:600px){.idea-chart-frame{height:320px}.idea-chart-toolbar{gap:8px}.idea-chart-toolbar button{padding:8px 10px;min-height:44px}.crypto-idea-controls{gap:12px}.crypto-idea-controls label{min-width:0;flex-basis:calc(50% - 6px)}.crypto-idea-controls label:first-child{font-size:12px}.crypto-idea-controls{align-items:stretch}.crypto-idea-controls select{margin-top:auto}.crypto-idea-heading h1{font-size:26px}.crypto-idea .crypto-comparison-intro{margin:8px 0 12px}.crypto-idea-facts{gap:20px 28px}.idea-chart-readout{font-size:11px;min-height:32px}}
#crypto-idea-second{padding:16px;background:var(--accent-soft,#eaf0ff);border-radius:8px;margin-bottom:16px;display:flex;flex-wrap:wrap;align-items:center;gap:12px}
#crypto-idea-second[hidden]{display:none}
#crypto-idea-second select{font:inherit;padding:10px;border:1px solid var(--line,#e1e7f0);border-radius:8px;min-height:44px;max-width:100%;background:var(--surface,#fff);color:var(--ink,#192b46)}
.idea-chart-window{font-size:12px;color:var(--muted,#596a82);line-height:1.6;margin:10px 0}
.idea-mechanic{border-block:1px solid var(--line,#e1e7f0);padding:16px 0;margin:16px 0;line-height:1.6}
.idea-mechanic[hidden]{display:none}.idea-mechanic header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.idea-mechanic h3{font-size:16px;margin:0}.idea-mechanic header>div{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:12px}
.idea-mechanic button{font:inherit;min-height:40px;background:var(--surface,#fff);color:var(--accent,#245bea);border:1px solid var(--line,#e1e7f0);border-radius:8px;padding:8px 12px;cursor:pointer}.idea-mechanic button:disabled{opacity:.5;cursor:default}.idea-mechanic button:focus-visible{outline:2px solid var(--accent,#245bea);outline-offset:3px}
.idea-mechanic ol{padding-left:20px;max-width:85ch;margin-bottom:0}.idea-mechanic li{padding:6px 0;font-size:13px}.idea-mechanic li strong,.idea-mechanic li span{display:block}.idea-mechanic li span{color:var(--muted,#596a82)}
@media(max-width:600px){.idea-mechanic button{min-height:44px}.idea-chart-window{font-size:12px}.idea-mechanic header{align-items:flex-start}}