.toast-viewport{bottom:var(--space-4);right:var(--space-4);z-index:900;gap:var(--space-2);pointer-events:none;flex-direction:column-reverse;width:100%;max-width:360px;display:flex;position:fixed}.toast{pointer-events:auto;align-items:flex-start;gap:var(--space-3);background:var(--color-paper-raised);border:var(--border-width) solid var(--color-border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-raised);padding:var(--space-3) var(--space-4);animation:toast-in var(--motion-base) ease;display:flex}.toast__message{font-family:var(--font-body);font-size:var(--fs-sm);line-height:var(--lh-normal);color:var(--color-text);flex:1;margin:0}.toast--success .toast__message{color:var(--color-positive-text)}.toast--error .toast__message{color:var(--color-negative)}.toast__dismiss{color:var(--color-text-muted);font-size:var(--fs-md);padding:var(--space-2);margin:calc(var(--space-2) * -1);border-radius:var(--radius-sm);background:0 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