.header.svelte-1elxaub{border-bottom:1px solid var(--color-border-light, rgba(15, 23, 42, .06));background:var(--color-bg, #fff);position:sticky;top:0;z-index:100;height:56px;display:flex;align-items:center}.header-content.svelte-1elxaub{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;width:100%}.header-left.svelte-1elxaub{display:flex;align-items:center}.logo.svelte-1elxaub{display:inline-flex;align-items:center;gap:8px;color:var(--color-text, #0f172a);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:-.01em}.logo.svelte-1elxaub:hover{color:var(--color-primary)}.back-link.svelte-1elxaub{display:inline-flex;align-items:center;gap:6px;color:var(--color-text-muted, #64748b);text-decoration:none;font-size:13px;font-weight:500;transition:color .15s ease}.back-link.svelte-1elxaub:hover{color:var(--color-primary)}.header-nav.svelte-1elxaub{display:flex;align-items:center;gap:16px}.nav-link.svelte-1elxaub{color:var(--color-text-muted, #64748b);text-decoration:none;font-size:13px;font-weight:500;transition:color .15s ease}.nav-link.svelte-1elxaub:hover{color:var(--color-text, #0f172a)}.sign-in-button.svelte-1elxaub{background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm, 6px);padding:8px 16px;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s ease}.sign-in-button.svelte-1elxaub:hover:not(:disabled){background:var(--color-primary-hover)}.sign-in-button.svelte-1elxaub:disabled{opacity:.6;cursor:not-allowed}.user-menu.svelte-1elxaub{position:relative}.user-button.svelte-1elxaub{display:flex;align-items:center;gap:8px;background:none;border:1px solid var(--color-border-light, rgba(15, 23, 42, .06));border-radius:var(--radius-sm, 6px);padding:4px 12px 4px 4px;cursor:pointer;transition:border-color .15s ease}.user-button.svelte-1elxaub:hover{border-color:var(--color-border, #e2e8f0)}.avatar.svelte-1elxaub{width:24px;height:24px;border-radius:50%;object-fit:cover}.avatar-placeholder.svelte-1elxaub{width:24px;height:24px;border-radius:50%;background:var(--color-bg-muted, #f1f5f9);display:flex;align-items:center;justify-content:center;color:var(--color-text-muted, #64748b)}.user-name.svelte-1elxaub{font-size:13px;font-weight:500;color:var(--color-text, #0f172a);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.plan-badge.svelte-1elxaub{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.02em;padding:2px 6px;border-radius:var(--radius-sm)}.plan-badge.pro.svelte-1elxaub{background:var(--color-primary);color:#fff}.caret{color:var(--color-text-muted, #64748b)}.dropdown.svelte-1elxaub{position:absolute;top:calc(100% + 4px);right:0;background:var(--color-bg, #fff);border:1px solid var(--color-border-light, rgba(15, 23, 42, .06));border-radius:var(--radius-md, 10px);box-shadow:0 4px 12px #0000001a;min-width:160px;padding:4px;z-index:200}.dropdown-item.svelte-1elxaub{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:500;color:var(--color-text, #0f172a);text-decoration:none;border-radius:var(--radius-sm, 6px);border:none;background:none;width:100%;cursor:pointer;transition:background .15s ease}.dropdown-item.svelte-1elxaub:hover{background:var(--color-bg-muted, #f1f5f9)}.dropdown-divider.svelte-1elxaub{height:1px;background:var(--color-border-light, rgba(15, 23, 42, .06));margin:4px 0}