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2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:16px;color:var(--color-text);background-color:var(--color-bg)}*{box-sizing:border-box}body{margin:0;padding:0;min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:.95rem;border-radius:var(--radius);border:1px solid transparent;padding:.55rem 1rem;transition:background-color .15s,border-color .15s,color .15s}button:disabled{opacity:.55;cursor:not-allowed}.btn{background:var(--color-primary);color:#fff}.btn:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:#fff;color:var(--color-primary);border:1px solid var(--color-primary)}.btn-secondary:hover:not(:disabled){background:#eef2ff}.btn-danger{background:var(--color-danger);color:#fff}.btn-success{background:var(--color-success);color:#fff}.btn-ghost{background:transparent;color:var(--color-text)}.btn-link{background:none;border:none;color:var(--color-primary);padding:0;text-decoration:underline}input,select,textarea{font-family:inherit;font-size:.95rem;padding:.5rem .7rem;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--color-primary);outline-offset:1px}label{font-size:.9rem;font-weight:500;display:block;margin-bottom:.3rem;color:var(--color-text)}.container{max-width:1200px;margin:0 auto;padding:1.25rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow-sm)}.grid{display:grid;gap:1rem}.row{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.muted{color:var(--color-muted)}.error-text{color:var(--color-danger);font-size:.85rem;margin-top:.25rem}.success-text{color:var(--color-success);font-size:.85rem;margin-top:.25rem}.badge{display:inline-block;background:var(--color-primary);color:#fff;border-radius:999px;font-size:.75rem;padding:.15rem .55rem}.badge-secondary{background:var(--color-secondary)}.badge-success{background:var(--color-success)}.badge-danger{background:var(--color-danger)}.badge-muted{background:#9ca3af}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--color-border);font-size:.95rem}th{background:#f3f4f6;font-weight:600}.section-title{font-size:1.4rem;font-weight:700;margin:0 0 .75rem}.h-divider{height:1px;background:var(--color-border);margin:1rem 0}