:root{color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;--af-blue: #0b63c9;--af-blue-hover: #0954aa;--af-text: #111827;--af-text-muted: #4b5563;--af-text-soft: #6b7280;--af-bg: #f8fafc;--af-border: #e5e7eb}*{box-sizing:border-box}body{margin:0;background:var(--af-bg);color:var(--af-text)}button,input,select,textarea{font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:1px solid var(--af-border);border-radius:10px;background:#fff;color:var(--af-text);font-size:14px;font-weight:600;cursor:pointer;transition:border-color .2s ease,background .2s ease}.btn:hover:not(:disabled){border-color:#cbd5e1;background:#f8fafc}.btn--primary{border-color:var(--af-blue);background:var(--af-blue);color:#fff}.btn--primary:hover:not(:disabled){border-color:var(--af-blue-hover);background:var(--af-blue-hover)}.btn--danger{border-color:#fecaca;color:#b91c1c}.btn--danger:hover:not(:disabled){border-color:#b91c1c;background:#fef2f2}.btn--small{min-height:34px;padding:0 12px;font-size:13px}.btn:disabled{opacity:.6;cursor:not-allowed}