/* pumptrack layout on top of the Mobi Field Tools design system (vendor/tokens.css, vendor/mobi-ops.css).
   Every colour, space and radius is a design-system token. Phone first. */
html, body { margin: 0; background: var(--screen-bg); }
body { font-family: var(--font-sans); color: var(--text-primary); -webkit-font-smoothing: antialiased; }
* { box-sizing: border-box; }

.pt { max-width: 640px; margin: 0 auto; padding: 0 var(--space-16) var(--space-24); min-height: 100vh; }
.pt .mo-header { padding-left: 0; padding-right: 0; }
.pt-stack > * + * { margin-top: var(--space-12); }

.pt-wordmark { font: 400 22px/1.2 var(--font-sans); color: var(--accent); }
.pt-wordmark b { font-weight: 700; color: var(--text-primary); }

.pt-signin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; gap: var(--space-16); }
.pt-signin img { width: 88px; height: 88px; }
.pt-signin .mo-btn { min-width: 240px; }
.pt-help { font-size: 13px; line-height: 1.3; color: var(--text-muted); }