/* P74 decision 974 — practical website corners, 6 October 2026.
   Surface geometry only: keep full-width chrome, artwork and circular marks intact. */
:root { --website-radius-control: 8px; --website-radius-card: 12px; --website-radius-panel: 16px; }
button, .btn, .auth-field input, .auth-field textarea, .skip { border-radius: var(--website-radius-control); }
.tier { border-radius: var(--website-radius-card); }
.demo, .auth-card { border-radius: var(--website-radius-panel); }
.demostage { border-radius: 0 0 var(--website-radius-panel) var(--website-radius-panel); }