.container.svelte-tziouu{max-width:800px;margin:0 auto;padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}header.svelte-tziouu{text-align:center;margin-bottom:3rem}header.svelte-tziouu h1:where(.svelte-tziouu){font-size:2.5rem;margin-bottom:.5rem;color:#2c3e50}header.svelte-tziouu p:where(.svelte-tziouu){font-size:1.2rem;color:#7f8c8d}.main-nav.svelte-tziouu{margin-top:1.5rem;display:flex;gap:1rem;justify-content:center}.nav-link.svelte-tziouu{padding:.75rem 1.5rem;background:#ecf0f1;color:#2c3e50;text-decoration:none;border-radius:8px;font-weight:600;transition:all .2s ease}.nav-link.svelte-tziouu:hover,.nav-link.active.svelte-tziouu{background:#3498db;color:#fff;transform:translateY(-2px)}section.svelte-tziouu{margin-bottom:3rem;padding:2rem;background:#f8f9fa;border-radius:12px;box-shadow:0 2px 10px #0000001a}.upload-area.svelte-tziouu{border:3px dashed #bdc3c7;border-radius:12px;padding:3rem;text-align:center;transition:all .3s ease;cursor:pointer;background:#fff}.upload-area.svelte-tziouu:hover,.upload-area.drag-over.svelte-tziouu{border-color:#3498db;background:#f8f9ff;transform:translateY(-2px)}.upload-label.svelte-tziouu{display:block;cursor:pointer}.upload-icon.svelte-tziouu{font-size:3rem;margin-bottom:1rem}.upload-label.svelte-tziouu p:where(.svelte-tziouu){font-size:1.2rem;margin-bottom:.5rem;color:#2c3e50}.upload-hint.svelte-tziouu{color:#7f8c8d;font-size:.9rem}.file-info.svelte-tziouu{margin-top:2rem;padding:1.5rem;background:#fff;border-radius:8px;border-left:4px solid #3498db}.file-details.svelte-tziouu{margin:1rem 0}.file-details.svelte-tziouu p:where(.svelte-tziouu){margin:.5rem 0;color:#2c3e50}.file-actions.svelte-tziouu{display:flex;gap:1rem;margin-top:1rem}.btn.svelte-tziouu{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn.svelte-tziouu:disabled{opacity:.6;cursor:not-allowed}.btn-primary.svelte-tziouu{background:#3498db;color:#fff}.btn-primary.svelte-tziouu:hover:not(:disabled){background:#2980b9;transform:translateY(-2px)}.btn-secondary.svelte-tziouu{background:#95a5a6;color:#fff}.btn-secondary.svelte-tziouu:hover:not(:disabled){background:#7f8c8d;transform:translateY(-2px)}.progress-container.svelte-tziouu{margin-top:1rem;padding:1rem;background:#fff;border-radius:8px}.progress-bar.svelte-tziouu{width:100%;height:8px;background:#ecf0f1;border-radius:4px;overflow:hidden;margin-bottom:.5rem}.progress-fill.svelte-tziouu{height:100%;background:linear-gradient(90deg,#3498db,#2ecc71);transition:width .3s ease}.result.svelte-tziouu{margin-top:1rem;padding:1.5rem;background:#fff;border-radius:8px;border-left:4px solid #27ae60}.result.svelte-tziouu h3:where(.svelte-tziouu){margin-top:0;color:#2c3e50}.features-section.svelte-tziouu ul:where(.svelte-tziouu){list-style:none;padding:0}.features-section.svelte-tziouu li:where(.svelte-tziouu){padding:.5rem 0 .5rem 1.5rem;position:relative}.features-section.svelte-tziouu li:where(.svelte-tziouu):before{content:"✓";position:absolute;left:0;color:#27ae60;font-weight:700}@media (max-width: 600px){.container.svelte-tziouu{padding:1rem}.file-actions.svelte-tziouu{flex-direction:column}.btn.svelte-tziouu{width:100%}}