.loading-spinner.svelte-ds7hcv{width:var(--spinner-size);height:var(--spinner-size);border:var(--spinner-border) solid var(--color-border-primary);border-top-color:var(--color-interactive-primary);border-radius:50%;animation:svelte-ds7hcv-spin .8s linear infinite}@keyframes svelte-ds7hcv-spin{to{transform:rotate(360deg)}}.loading-screen.svelte-zrt9n9{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);height:100%;width:100%}.loading-text.svelte-zrt9n9{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0}.paper-card.svelte-x4fcro{position:relative;display:flex;flex-direction:column;background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-sm);box-shadow:0 2px 8px #00000014;cursor:pointer;overflow:hidden;width:100%;padding:0;text-align:left}.hover-overlay.svelte-x4fcro{position:absolute;inset:0;background-color:#000c;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease;z-index:10}.paper-card.svelte-x4fcro:hover .hover-overlay:where(.svelte-x4fcro){opacity:1}.paper-card.svelte-x4fcro:hover .open-text:where(.svelte-x4fcro){opacity:1}.paper-card.svelte-x4fcro:hover .preview-image:where(.svelte-x4fcro){transform:scale(1.01);filter:grayscale(100%)}.open-text.svelte-x4fcro{color:#fff;font-weight:600;font-size:1.2rem;text-transform:uppercase;letter-spacing:.1em;opacity:0;transition:opacity .3s linear}.paper-card.svelte-x4fcro:active{transform:scale(.98)}.preview-area.svelte-x4fcro{width:100%;height:140px;background:var(--color-bg-secondary, #f5f5f5);display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid var(--color-border-primary);position:relative}.no-preview.svelte-x4fcro{font-size:14px;color:var(--color-text-tertiary);font-weight:400}.preview-image.svelte-x4fcro{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:top;object-position:top;background:var(--color-bg-primary);transition:transform .3s cubic-bezier(.25,.46,.45,.94),filter .6s ease}.paper-footer.svelte-x4fcro{padding:var(--space-sm);display:flex;flex-direction:column;justify-content:space-between;min-height:80px;flex:1}.paper-info.svelte-x4fcro{display:flex;flex-direction:column;gap:4px}.paper-title.svelte-x4fcro{font-size:14px;font-weight:400;color:var(--color-text-primary);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4}.paper-meta.svelte-x4fcro{font-size:12px;color:var(--color-text-tertiary);white-space:nowrap}.type-badge.svelte-x4fcro{background:var(--color-interactive-primary);color:var(--color-white);padding:2px 8px;border-radius:3px;font-size:10px;font-weight:600;letter-spacing:.5px;white-space:nowrap;flex-shrink:0;margin-left:auto}.paper-authors.svelte-x4fcro{font-size:12px;color:var(--color-text-tertiary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.4;font-style:italic}.paper-meta-row.svelte-x4fcro{display:flex;align-items:center;gap:8px;margin-top:auto}
