:root{--background:#0a0a0a;--foreground:#ededed;--card:#141414;--card-foreground:#ededed;--primary:#3b82f6;--primary-foreground:#fff;--secondary:#1f2937;--secondary-foreground:#ededed;--muted:#374151;--muted-foreground:#9ca3af;--accent:#1f2937;--accent-foreground:#ededed;--border:#374151;--input:#374151;--ring:#3b82f6;--radius:.5rem;--success:#22c55e;--warning:#f59e0b;--error:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}a{color:var(--primary);text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.btn{border-radius:var(--radius);border:1px solid var(--border);background:var(--secondary);color:var(--secondary-foreground);justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .15s;display:inline-flex}.btn:hover{background:var(--accent)}.btn-primary{background:var(--primary);color:var(--primary-foreground);border-color:var(--primary)}.btn-primary:hover{opacity:.9}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-sm{padding:.25rem .75rem;font-size:.75rem}.input{border-radius:var(--radius);border:1px solid var(--input);background:var(--card);width:100%;color:var(--foreground);padding:.5rem .75rem}.input:focus{border-color:var(--ring);outline:none;box-shadow:0 0 0 2px #3b82f633}.label{color:var(--muted-foreground);margin-bottom:.25rem;font-size:.875rem;font-weight:500;display:block}.badge{border-radius:9999px;align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{color:var(--success);background:#22c55e26}.badge-warning{color:var(--warning);background:#f59e0b26}.badge-error{color:var(--error);background:#ef444426}.badge-muted{background:var(--muted);color:var(--muted-foreground)}.grid{gap:1rem;display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media (width<=768px){.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.text-sm{font-size:.875rem}.text-muted{color:var(--muted-foreground)}.loading{color:var(--muted-foreground);justify-content:center;align-items:center;padding:2rem;display:flex}.error{color:var(--error);text-align:center;padding:1rem}.error-retry{color:var(--error);border-color:var(--error);background:0 0;margin-top:.75rem}.error-retry:hover{background:#ef44441a}.empty{text-align:center;color:var(--muted-foreground);padding:2rem}