:root{--color-primary:#e53538;--color-primary-dark:#c92b2e;--color-primary-bg:#fdecec;--color-dark:#1c2534;--color-dark-hover:#2e3a51;--color-bg:#f6f6f6;--color-surface:#fff;--color-border:#e5e5e5;--color-text:#222;--color-text-secondary:#6b7280;--color-text-on-dark:#fff;--color-success:#1da05a;--color-success-bg:#eaf7f0;--color-danger:#e53538;--color-red-deep:#a82327;--color-navy-light:#4a5872;--color-orange:#e2820f;--color-blue:#2766d9;color:var(--color-text);background:var(--color-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:15px/1.5 Segoe UI,system-ui,Roboto,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);min-height:100vh;margin:0}#root{min-height:100vh}h1{color:var(--color-text);margin:0 0 16px;font-size:22px;font-weight:600}h2{color:var(--color-text);margin:0 0 8px;font-size:16px;font-weight:600}a{color:var(--color-primary)}input,select,textarea{font:inherit;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;padding:8px 10px}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-bg);outline:none}button{font:inherit;color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);cursor:pointer;border-radius:6px;padding:8px 14px;font-weight:500;transition:background-color .15s,border-color .15s}button:hover{background:#f2f2f2;border-color:#cfcfcf}button:active{background:#e8e8e8}code{background:#f4f3ec;border-radius:4px;padding:2px 6px;font-family:ui-monospace,Consolas,monospace}