:where(.fm-upgrade-shell) button{padding:0;border:none}.fm-upgrade-shell{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-6);max-width:420px;margin:var(--space-6) auto;background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);color:var(--text-primary)}.fm-upgrade-shell__title{margin:0;font-size:var(--text-xl);font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.fm-upgrade-shell__body{margin:0;font-size:var(--text-base);line-height:1.55;color:var(--text-secondary)}.fm-upgrade-shell__actions{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.fm-upgrade-shell__cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 var(--space-5);border-radius:var(--radius-md);background:var(--action-primary);color:var(--action-primary-text);font-weight:600;font-size:var(--text-base);cursor:pointer;transition:opacity .12s ease,transform .12s ease}.fm-upgrade-shell__cta:hover{opacity:.92}.fm-upgrade-shell__cta:active{transform:scale(.98)}.fm-upgrade-shell__cta:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}.fm-upgrade-shell__ghost{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 var(--space-4);border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-weight:500;cursor:pointer}.fm-upgrade-shell__ghost:hover{color:var(--text-primary);background:var(--bg-hover)}.fm-upgrade-shell__ghost:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}.fm-upgrade-overlay{position:fixed;inset:0;z-index:var(--z-above-work-order, 10051);display:flex;align-items:center;justify-content:center;padding:var(--space-4);background:var(--overlay-bg, rgba(15, 38, 55, .45));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.fm-usage-meter{display:flex;flex-direction:column;gap:var(--space-2);min-width:160px;max-width:280px}.fm-usage-meter__label{font-size:var(--text-sm);font-weight:500;color:var(--text-secondary);font-variant-numeric:tabular-nums}.fm-usage-meter__track{height:8px;border-radius:var(--radius-full);background:var(--bg-hover);overflow:hidden}.fm-usage-meter__fill{height:100%;border-radius:inherit;background:var(--accent);transition:width .18s ease-out}.fm-usage-meter__fill--full{background:var(--action-danger, var(--danger))}.fm-trial-cliff{display:flex;flex-wrap:wrap;align-items:flex-start;gap:var(--space-3);margin:0 0 var(--space-4);padding:var(--space-4);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--warning, var(--accent-amber)) 12%,var(--bg-surface));border:1px solid color-mix(in srgb,var(--warning, var(--accent-amber)) 35%,var(--border-default));color:var(--text-primary)}.fm-trial-cliff__icon{flex-shrink:0;margin-top:2px;color:var(--warning, var(--accent-amber))}.fm-trial-cliff__copy{flex:1 1 12rem;min-width:0}.fm-trial-cliff__eyebrow{margin:0 0 var(--space-1);font-size:var(--text-sm);font-weight:600;color:var(--text-primary)}.fm-trial-cliff__body{margin:0;font-size:var(--text-sm);line-height:1.5;color:var(--text-secondary)}.fm-trial-cliff__cta{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 var(--space-4);border-radius:var(--radius-md);background:var(--action-primary);color:var(--action-primary-text);font-weight:600;font-size:var(--text-sm);cursor:pointer;transition:opacity .12s ease,transform .12s ease}.fm-trial-cliff__cta:hover{opacity:.92}.fm-trial-cliff__cta:active{transform:scale(.98)}.fm-trial-cliff__cta:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}.fm-trial-cliff--inset{margin:var(--space-4) var(--space-4) 0}.fm-chooser{max-width:520px;margin:var(--space-8) auto;padding:var(--space-6);background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.fm-chooser__title{margin:0 0 var(--space-2);font-size:var(--text-2xl);font-weight:700;letter-spacing:-.02em}.fm-chooser__lead{margin:0 0 var(--space-6);color:var(--text-secondary);line-height:1.55}.fm-chooser__options{display:flex;flex-direction:column;gap:var(--space-4)}.fm-chooser__option{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5);border-radius:var(--radius-lg);background:var(--bg-base);border:1px solid var(--border-default)}.fm-chooser__option--primary{border-color:color-mix(in srgb,var(--accent) 40%,var(--border-default))}.fm-chooser__option-title{margin:0;font-size:var(--text-lg);font-weight:600}.fm-chooser__bullets{margin:0;padding-left:1.2em;color:var(--text-secondary);font-size:var(--text-sm);line-height:1.5}.fm-chooser__error{margin:var(--space-3) 0 0;color:var(--danger-readable, var(--danger-readable, var(--danger)));font-size:var(--text-sm)}@media(prefers-reduced-motion:reduce){.fm-upgrade-shell__cta,.fm-usage-meter__fill{transition:none}}