.qe-details{background:var(--bg-primary);border:1px solid var(--bg-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-card);overflow:hidden}.qe-details__toggle{align-items:center;gap:var(--space-075);width:100%;padding:var(--space-125) var(--space-15);cursor:pointer;color:var(--fg-primary);font-family:var(--font-family);font-size:var(--text-md);font-weight:600;line-height:var(--leading-snug);text-align:left;transition:background var(--transition-fast);background:0 0;border:none;display:flex}.qe-details__toggle:hover{background:var(--bg-raised)}.qe-details__toggle:focus-visible{outline:2px solid var(--primary-default);outline-offset:-2px}.qe-details__toggle-icon{color:var(--fg-tertiary);flex-shrink:0}.qe-details__toggle-label{flex-shrink:0}.qe-details__toggle-summary{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--fg-tertiary);font-size:var(--text-sm);font-weight:400;overflow:hidden}.qe-details__chevron{color:var(--fg-tertiary);transition:transform var(--transition-normal);flex-shrink:0;margin-left:auto}.qe-details__chevron--open{transform:rotate(180deg)}.qe-details__body{transition:grid-template-rows .25s var(--ease-out-expo);grid-template-rows:0fr;display:grid}.qe-details__body--open{grid-template-rows:1fr}.qe-details__inner{opacity:0;min-height:0;transition:opacity var(--transition-fast);overflow:hidden}.qe-details__body--open .qe-details__inner{opacity:1}.qe-details__layout{align-items:start;gap:var(--space-15);padding:0 var(--space-15) var(--space-15);grid-template-columns:240px 1fr;grid-template-areas:"cover fields""tray tray";display:grid}.qe-details__layout .qe-cover{display:contents}.qe-details__layout .qe-cover__rail{grid-area:cover}.qe-details__layout .qe-cover__grid{grid-area:tray;min-width:0}@media (max-width:640px){.qe-details__layout{grid-template-columns:1fr;grid-template-areas:"cover""tray""fields"}}.qe-details__fields{gap:var(--space-15);flex-direction:column;grid-area:fields;min-width:0;display:flex}.qe-details__field{gap:var(--space-05);flex-direction:column;display:flex}.qe-details__row{gap:var(--space-1);flex-direction:column;display:flex}.qe-details__label{font-size:var(--text-sm);color:var(--fg-secondary);letter-spacing:var(--tracking-wide);font-weight:600}.qe-details__input,.qe-details__textarea,.qe-details__select{width:100%;padding:var(--space-075) var(--space-1);background:var(--bg-interactive);border:1px solid var(--bg-border);border-radius:var(--radius-m);color:var(--fg-primary);font-family:var(--font-family);font-size:var(--text-base);transition:border-color var(--transition-fast), box-shadow var(--transition-fast)}.qe-details__textarea{resize:vertical;min-height:72px}.qe-details__input:focus-visible,.qe-details__textarea:focus-visible,.qe-details__select:focus-visible{border-color:var(--bg-border-strong);box-shadow:var(--ring-focus);outline:none}.qe-details__hint{font-size:var(--text-xs);color:var(--fg-tertiary);margin:0}@media (prefers-reduced-motion:reduce){.qe-details__body,.qe-details__inner,.qe-details__chevron{transition:none}}