.site-header.svelte-r7y70{background-color:var(--surface-elevated);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:var(--z-sticky);width:100%}.header-container.svelte-r7y70{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-6);height:48px}.header-brand.svelte-r7y70{flex-shrink:0}.brand-link.svelte-r7y70{display:flex;align-items:center;text-decoration:none;transition:opacity var(--transition-fast)}.brand-link.svelte-r7y70:hover{opacity:.8;text-decoration:none}.brand-logo.svelte-r7y70{height:40px;width:auto;max-width:160px;display:block}.header-nav.svelte-r7y70{display:flex;align-items:center;gap:var(--space-1);flex:1;justify-content:flex-start;padding-left:var(--space-3)}.header-nav-link.svelte-r7y70{display:flex;align-items:center;padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);text-decoration:none;color:var(--text-primary);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);transition:all var(--transition-fast);min-height:32px;white-space:nowrap}.header-nav-link.svelte-r7y70:hover{background-color:var(--surface-secondary);text-decoration:none;color:var(--text-primary)}.header-controls.svelte-r7y70{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.header-btn.svelte-r7y70{display:flex;align-items:center;padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--border-medium);background-color:var(--surface-primary);text-decoration:none;color:var(--text-primary);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);transition:all var(--transition-fast);min-height:32px;white-space:nowrap}.header-btn.svelte-r7y70:hover{background-color:var(--surface-secondary);border-color:var(--border-heavy);text-decoration:none;color:var(--text-primary)}@media (max-width: 768px){.header-container.svelte-r7y70{padding:0 var(--space-2)}.header-brand.svelte-r7y70{display:none}.header-nav.svelte-r7y70{gap:2px;padding-left:0}.header-controls.svelte-r7y70{gap:2px}.header-nav-link.svelte-r7y70,.header-btn.svelte-r7y70{padding:var(--space-1) var(--space-2);font-size:var(--font-size-xs)}}