.source-description{display:flex;flex-direction:column;align-items:flex-start;gap:.35rem}.source-description__body{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;margin:0;white-space:pre-line}.source-description.is-expanded .source-description__body{display:block;overflow:visible;-webkit-line-clamp:none;line-clamp:none}.source-description__toggle{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .6rem;background:var(--glass-bg-subtle);border:1px solid var(--glass-border-subtle);border-radius:var(--radius-full);color:var(--color-primary);font-size:var(--text-2xs);font-weight:600;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:background .15s,border-color .15s}.source-description__toggle:hover{background:var(--glass-bg-hover);border-color:var(--glass-border-medium)}