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640px){.profile-panel{padding:20px}.profile-identity{align-items:flex-start}.profile-row,.profile-row-stack{flex-direction:column;align-items:stretch}.user-menu-name{display:none}.account-panel .user-menu-name{display:block}.user-menu-menu{min-width:240px}.segmented{width:100%;justify-content:stretch}.segmented-option{flex:1;justify-content:center}}.model-menu-item.locked .menu-title,.model-menu-item.locked .menu-icon{color:#8a8a8a}.model-menu-item.locked{cursor:pointer}.menu-badge{padding:2px 8px;border-radius:999px;background:var(--accent-color);color:#241100;font-family:Fragment Mono,monospace;font-size:10px;letter-spacing:.04em;text-transform:uppercase}.segmented-option.locked{color:var(--text-muted);opacity:.65}.entitlement-banner{display:flex;align-items:center;gap:10px;padding:10px 14px;margin-bottom:8px;border:1px solid rgba(255,130,28,.35);border-radius:12px;background:rgba(255,130,28,.09);font-size:13px;color:var(--paper-soft);animation:fadeIn .2s ease-in-out}.entitlement-icon{flex:0 0 auto;font-size:16px;color:var(--accent-color)}.entitlement-copy{flex:1 1 auto;line-height:1.4}.entitlement-cta{flex:0 0 auto;padding:6px 14px;border:0;border-radius:999px;background:var(--accent-color);color:#241100;font-size:12px;font-weight:700;cursor:pointer}.entitlement-cta:hover{filter:brightness(1.08)}.entitlement-dismiss{flex:0 0 auto;display:inline-flex;padding:4px;border:0;border-radius:8px;background:transparent;color:var(--text-muted);cursor:pointer}.entitlement-dismiss:hover{color:var(--paper)}.usage-meters{display:grid;gap:14px}.usage-meter{display:grid;gap:6px}.usage-meter-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.usage-meter-label{font-size:13px;color:var(--text-main)}.usage-meter-value{font-family:Fragment Mono,monospace;font-size:12px;color:var(--text-muted)}.usage-meter-track{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}.usage-meter-fill{display:block;height:100%;border-radius:999px;background:var(--accent-color);transition:width .3s ease}.usage-meter-fill.is-full{background:#ef4444}.usage-meter-note{font-size:11px;color:var(--text-muted)}@media (max-width: 640px){.entitlement-banner{flex-wrap:wrap}.entitlement-copy{flex-basis:100%;order:2}}.plan-confirm{display:grid;gap:12px;padding:16px;border:1px solid rgba(255,90,90,.28);border-radius:14px;background:rgba(255,90,90,.06)}.plan-confirm-copy{font-size:13px;line-height:1.5;color:var(--text-main)}.plan-confirm-actions{display:flex;flex-wrap:wrap;gap:10px}