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.alert-success{background:var(--success-light);color:var(--success);border:1px solid var(--success-border)}.test-form-page .subtitle{color:var(--text-secondary);margin-top:4px;font-size:1rem}:root{--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#eef2ff;--secondary:#64748b;--secondary-hover:#475569;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--background:#f8fafc;--surface:#fff;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--input-focus:#6366f1;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--transition-fast:.15s ease;--transition-base:.3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}button{cursor:pointer;transition:var(--transition-base);background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:1rem}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}