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(pointer:coarse),(max-width:900px){.mobile-sheet-overlay{position:fixed;inset:0;z-index:1190;display:block;background:var(--text-primary);opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.mobile-sheet-overlay.is-open{opacity:.4;pointer-events:auto}.mobile-sheet{position:fixed;left:0;right:0;bottom:calc(104px + env(safe-area-inset-bottom));z-index:1201;display:block;max-height:70vh;padding:var(--space-4);overflow-y:auto;background:var(--surface-panel);border-top:1px solid var(--border-default);border-radius:var(--radius-lg) var(--radius-lg) 0 0;transform:translateY(100%);transition:transform var(--transition-normal)}.mobile-sheet.is-open{transform:translateY(0)}.mobile-sheet-handle{width:32px;height:3px;margin:0 auto 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minmax(0,1fr)}.mobile-sheet-accounts span{width:28px;height:28px;display:grid;place-items:center;border-radius:var(--radius-sm);background:var(--surface-elevated);color:var(--text-primary);font-size:12px;font-weight:700}.mobile-sheet-accounts small,.mobile-sheet-accounts strong{grid-column:2;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-sheet-accounts strong{color:var(--text-primary);font-size:13px}.mobile-sheet-accounts small{color:var(--text-secondary);font-size:12px}.mobile-sheet-logout{width:100%;margin-top:var(--space-4);border-top:1px solid var(--border-subtle)}}