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1.5rem;border-top:1px solid var(--border)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;transition:all .15s;cursor:pointer;border:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid rgba(248,113,113,.2)}.btn-danger:hover:not(:disabled){background:#f8717133}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:.35rem .75rem;font-size:.8rem}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--bg-card);border:1px solid 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