@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Fira+Sans:wght@300;400;500;600;700&display=swap";:root{--color-primary: #1E40AF;--color-primary-hover: #1D4ED8;--color-secondary: #3B82F6;--color-accent: #D97706;--color-bg: #F8FAFC;--color-surface: #FFFFFF;--color-surface-2: #F1F5F9;--color-fg: #0F172A;--color-fg-muted: #64748B;--color-border: #E2E8F0;--color-ring: #1E40AF;--color-destructive: #DC2626;--signal-buy: #047857;--signal-buy-bg: #ECFDF5;--signal-wait: #B45309;--signal-wait-bg: #FFFBEB;--signal-watch: #475569;--signal-watch-bg: #F1F5F9;--up: #DC2626;--down: #047857;--font-body: "Fira Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Fira Code", ui-monospace, "SF Mono", Menlo, monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--radius: 12px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow: 0 4px 16px rgba(15, 23, 42, .08)}:root[data-theme=dark],html.dark{--color-primary: #60A5FA;--color-primary-hover: #93C5FD;--color-secondary: #3B82F6;--color-accent: #FBBF24;--color-bg: #0B1120;--color-surface: #111827;--color-surface-2: #1E293B;--color-fg: #E2E8F0;--color-fg-muted: #94A3B8;--color-border: #1E293B;--color-ring: #60A5FA;--color-destructive: #F87171;--signal-buy: #34D399;--signal-buy-bg: #052E23;--signal-wait: #FBBF24;--signal-wait-bg: #3A2A08;--signal-watch: #94A3B8;--signal-watch-bg: #1E293B;--up: #F87171;--down: #34D399;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow: 0 4px 16px rgba(0,0,0,.5)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-body);background:var(--color-bg);color:var(--color-fg);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5}h1,h2,h3,h4{font-family:var(--font-body);margin:0}.mono,.tabular{font-family:var(--font-mono);font-variant-numeric:tabular-nums}a{color:var(--color-primary)}button{font-family:var(--font-body);cursor:pointer;border:none;border-radius:var(--radius-sm);transition:background .18s ease,transform .12s ease,box-shadow .18s ease}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--color-ring);outline-offset:2px}input{font-family:var(--font-body);font-size:15px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.btn-primary{background:var(--color-primary);color:#fff;padding:10px 18px;font-weight:600;font-size:14px}.btn-primary:hover{background:var(--color-primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}