:root{color-scheme:light;--color-background:#f4f4f5;--color-surface:#ffffff;--color-surface-subtle:#fafafa;--color-surface-muted:#f5f3ff;--color-text:#18181b;--color-text-muted:#52525b;--color-text-disabled:#71717a;--color-border:#e4e4e7;--color-border-strong:#d4d4d8;--color-primary:#7c3aed;--color-primary-hover:#6d28d9;--color-primary-strong:#5b21b6;--color-primary-soft:#f3e8ff;--color-primary-border:#c4b5fd;--color-accent:#d946ef;--color-on-primary:#ffffff;--color-success:#16803c;--color-success-soft:#f0fdf4;--color-success-border:#bbf7d0;--color-warning:#a16207;--color-warning-strong:#713f12;--color-warning-soft:#fffbeb;--color-warning-border:#fde68a;--color-danger:#b42318;--color-danger-strong:#8a1f1f;--color-danger-soft:#fff1f2;--color-danger-border:#fecdd3;--color-overlay:rgb(24 24 27/42%);--color-focus-ring:rgb(124 58 237/24%);--shadow-sm:0 1px 2px rgb(24 24 27/6%);--shadow-md:0 10px 28px rgb(24 24 27/10%);--radius-control:8px;--radius-panel:8px}*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Arial,sans-serif}body{background:var(--color-background);color:var(--color-text)}button,input,select,textarea{font:inherit}button{color:var(--color-text)}input,select,textarea{max-width:100%;min-width:0}input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{background:var(--color-surface);color:var(--color-text);transition:border-color .16s ease,box-shadow .16s ease}input:not([type=checkbox]):not([type=radio]):not([type=file]):focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-focus-ring);outline:none}a:focus-visible,button:focus-visible{outline:3px solid var(--color-focus-ring);outline-offset:2px}::selection{background:var(--color-primary-border);color:var(--color-text)}@media (max-width:640px){input,select,textarea{font-size:16px}}