:root{--background: 209 40% 96%;--foreground: 222 47% 11%;--card: 210 40% 98%;--card-foreground: 222 47% 11%;--popover: 214 31% 91%;--popover-foreground: 222 47% 11%;--primary: 200 98% 39%;--primary-foreground: 204 100% 97%;--secondary: 215 24% 26%;--secondary-foreground: 210 40% 98%;--muted: 215 20% 65%;--muted-foreground: 222 47% 11%;--accent: 210 40% 98%;--accent-foreground: 215 19% 34%;--destructive: 0 72% 50%;--destructive-foreground: 0 85% 97%;--border: 212 26% 83%;--input: 212 26% 83%;--ring: 200 98% 39%;--chart-1: 198 93% 59%;--chart-2: 213 93% 67%;--chart-3: 215 20% 65%;--chart-4: 215 16% 46%;--chart-5: 215 19% 34%;--sidebar: 210 40% 98%;--sidebar-foreground: 222 47% 11%;--sidebar-primary: 200 98% 39%;--sidebar-primary-foreground: 204 100% 97%;--sidebar-accent: 215 24% 26%;--sidebar-accent-foreground: 210 40% 98%;--sidebar-border: 212 26% 83%;--sidebar-ring: 200 98% 39%;--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius: .5rem;--shadow-sm: 0 1px 3px 0px hsl(0 0% 0% / .1), 0 1px 2px -1px hsl(0 0% 0% / .1);--shadow: 0 1px 3px 0px hsl(0 0% 0% / .1), 0 1px 2px -1px hsl(0 0% 0% / .1);--shadow-md: 0 1px 3px 0px hsl(0 0% 0% / .1), 0 2px 4px -1px hsl(0 0% 0% / .1);--shadow-lg: 0 1px 3px 0px hsl(0 0% 0% / .1), 0 4px 6px -1px hsl(0 0% 0% / .1);--gold: 45 93% 47%;--success: 142 76% 36%;--warning: 38 92% 50%}.dark{--background: 222 47% 11%;--foreground: 210 40% 98%;--card: 217 32% 17%;--card-foreground: 210 40% 98%;--popover: 215 24% 26%;--popover-foreground: 210 40% 98%;--primary: 198 93% 59%;--primary-foreground: 204 80% 15%;--secondary: 212 26% 83%;--secondary-foreground: 228 84% 4%;--muted: 215 16% 46%;--muted-foreground: 210 40% 98%;--accent: 228 84% 4%;--accent-foreground: 215 20% 65%;--destructive: 0 84% 60%;--destructive-foreground: 0 85% 97%;--border: 215 19% 34%;--input: 215 19% 34%;--ring: 198 93% 59%;--sidebar: 217 32% 17%;--sidebar-foreground: 210 40% 98%;--sidebar-primary: 198 93% 59%;--sidebar-primary-foreground: 204 80% 15%;--sidebar-accent: 215 20% 65%;--sidebar-accent-foreground: 228 84% 4%;--sidebar-border: 215 19% 34%;--sidebar-ring: 198 93% 59%}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:hsl(var(--background));color:hsl(var(--foreground));min-height:100vh;line-height:1.5;font-size:14px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:hsl(var(--muted) / .2);border-radius:3px}::-webkit-scrollbar-thumb{background:hsl(var(--muted) / .5);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:hsl(var(--muted) / .7)}.container{max-width:1600px;margin:0 auto;padding:0 1rem}.main-layout{display:grid;grid-template-columns:1fr 320px;gap:1rem;min-height:calc(100vh - 120px)}@media(max-width:1024px){.main-layout{grid-template-columns:1fr}}.card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-header{padding:.75rem 1rem;border-bottom:1px solid hsl(var(--border));font-weight:600;font-size:.875rem;color:hsl(var(--foreground))}.card-body{padding:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;padding:.5rem 1rem;border-radius:var(--radius);font-weight:500;font-size:.8125rem;border:none;cursor:pointer;transition:all .15s ease;white-space:nowrap}.btn-sm{padding:.375rem .75rem;font-size:.75rem}.btn-primary{background:hsl(var(--primary));color:hsl(var(--primary-foreground))}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-secondary{background:hsl(var(--accent));color:hsl(var(--accent-foreground));border:1px solid hsl(var(--border))}.btn-secondary:hover:not(:disabled){background:hsl(var(--muted) / .2)}.btn-gold{background:hsl(var(--gold));color:#0f1729}.btn-gold:hover:not(:disabled){filter:brightness(1.1)}.btn-destructive{background:hsl(var(--destructive));color:hsl(var(--destructive-foreground))}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;padding:.5rem .75rem;background:hsl(var(--background));border:1px solid hsl(var(--input));border-radius:var(--radius);color:hsl(var(--foreground));font-size:.8125rem;transition:all .15s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:hsl(var(--ring));box-shadow:0 0 0 2px hsl(var(--ring) / .2)}input::placeholder{color:hsl(var(--muted))}label{display:block;font-size:.75rem;font-weight:500;color:hsl(var(--muted-foreground));margin-bottom:.25rem}.nav-tabs{display:flex;gap:.25rem;padding:.25rem;background:hsl(var(--card));border-radius:var(--radius);border:1px solid hsl(var(--border))}.nav-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:.375rem;padding:.5rem .75rem;border-radius:calc(var(--radius) - 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