.ct-btn{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;gap:.55em;border:1px solid transparent;border-radius:var(--ct-radius-control);font-weight:600;letter-spacing:var(--ct-track-control);text-align:center;text-decoration:none;transition:background-color .18s cubic-bezier(.16,.84,.34,1),border-color .18s cubic-bezier(.16,.84,.34,1),color .18s cubic-bezier(.16,.84,.34,1),box-shadow .18s cubic-bezier(.16,.84,.34,1),transform .18s cubic-bezier(.16,.84,.34,1)}.ct-btn:active{transform:translateY(1px)}.ct-btn:disabled,.ct-btn[aria-disabled=true]{cursor:not-allowed;opacity:.45;box-shadow:none}.ct-btn[aria-busy=true]{cursor:wait;opacity:1}.ct-btn--default{min-block-size:2.875rem;padding-inline:1.375rem;font-size:.9375rem}.ct-btn--compact{min-block-size:2.75rem;padding-inline:.9375rem;font-size:.875rem}.ct-btn--icon{min-block-size:2.75rem;inline-size:2.75rem;padding-inline:0}.ct-btn--block{inline-size:100%}.ct-btn--primary{border-color:var(--ct-action);background:var(--ct-action);color:var(--ct-pine-deep);box-shadow:var(--ct-shadow-contact)}.ct-btn--primary:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{border-color:var(--ct-action-hover);background:var(--ct-action-hover)}.ct-btn--primary-on-dark{border-color:var(--ct-action-on-dark);background:var(--ct-action-on-dark);color:var(--ct-pine-deep)}.ct-btn--primary-on-dark:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{border-color:color-mix(in srgb,var(--ct-action-on-dark) 86%,white);background:color-mix(in srgb,var(--ct-action-on-dark) 86%,white)}.ct-btn--ghost{border-color:var(--ct-line);background:var(--ct-paper);color:var(--ct-ink)}.ct-btn--ghost:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{border-color:var(--ct-line-strong);background:var(--ct-paper-soft)}.ct-btn--ghost-on-dark{border-color:rgba(255,255,255,.16);color:rgba(255,255,255,.72)}.ct-btn--ghost-on-dark:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{border-color:var(--ct-action-on-dark);color:var(--ct-paper)}.ct-btn--quiet{background:transparent;color:var(--ct-copy)}.ct-btn--quiet:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{background:var(--ct-paper-soft);color:var(--ct-brand-ink)}.ct-btn--danger{border-color:var(--ct-danger-line);background:var(--ct-danger-surface);color:var(--ct-danger)}.ct-btn--danger:not(:disabled,[aria-disabled=true],[aria-busy=true]):hover{background:color-mix(in srgb,var(--ct-danger-surface) 72%,white)}.ct-btn--primary-on-dark[aria-busy=true],.ct-btn--primary[aria-busy=true]{border-color:var(--ct-action-waiting);background:var(--ct-action-waiting);color:var(--ct-pine-deep)}