.error-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-lg);background-color:var(--color-bg-body)}.error-page__card{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:28rem;width:100%;background-color:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-2xl) var(--space-lg);gap:var(--space-md)}.error-page__icon{font-size:2.5rem;line-height:1;color:var(--color-text-tertiary)}.error-page__title{margin:0;font-size:1.25rem;font-weight:700;color:var(--color-text-primary)}.error-page__message{margin:0;font-size:.9375rem;color:var(--color-text-secondary);line-height:1.6}.error-page__action{display:inline-block;margin-block-start:var(--space-sm);padding:var(--space-sm) var(--space-lg);background-color:var(--color-primary);color:var(--color-primary-text);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;text-decoration:none;transition:opacity .15s ease}.error-page__action:hover{opacity:.9}