.top-nav.svelte-lpwtu7{display:flex;align-items:center;justify-content:space-between;height:60px;padding:0 1.5rem;background:var(--bg-raised);border-bottom:2px solid var(--panel-border);position:relative;z-index:100;transition:background-color var(--transition-normal)}.top-nav-left.svelte-lpwtu7{display:flex;align-items:center;gap:1rem}.top-nav-logo.svelte-lpwtu7{font-size:1.25rem;font-weight:700;color:var(--text-color);text-decoration:none;letter-spacing:-.02em}.top-nav-logo.svelte-lpwtu7:hover{color:var(--main-color)}.top-nav-logo.svelte-lpwtu7:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.top-nav-center.svelte-lpwtu7{flex:1;display:flex;justify-content:center}.top-nav-right.svelte-lpwtu7{display:flex;align-items:center;gap:.75rem}.top-nav-theme-btn.svelte-lpwtu7{width:40px;height:40px;border-radius:var(--radius-sm);border:1px solid var(--panel-border);background:transparent;color:var(--text-color);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:border-color var(--transition-fast),background var(--transition-fast)}.top-nav-theme-btn.svelte-lpwtu7:hover{border-color:var(--main-color);background:var(--surface-raised)}.top-nav-theme-btn.svelte-lpwtu7:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.user-dropdown.svelte-lpwtu7{position:relative}.dropdown-trigger.svelte-lpwtu7{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem .375rem .375rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:var(--radius-sm);color:var(--text-color);font-size:.9rem;cursor:pointer;transition:border-color var(--transition-fast)}.dropdown-trigger.svelte-lpwtu7:hover{border-color:var(--main-color)}.dropdown-trigger.svelte-lpwtu7:focus-visible{outline:2px solid var(--color-brand);outline-offset:2px}.dropdown-avatar.svelte-lpwtu7{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--button-primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.85rem}.dropdown-name.svelte-lpwtu7{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.dropdown-arrow.svelte-lpwtu7{color:var(--muted-text);transition:transform var(--transition-fast)}.dropdown-arrow.open.svelte-lpwtu7{transform:rotate(180deg)}.dropdown-menu.svelte-lpwtu7{position:absolute;top:calc(100% + .5rem);right:0;min-width:220px;background:var(--card-bg);border:2px solid var(--card-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:200;overflow:hidden}.dropdown-header.svelte-lpwtu7{padding:1rem;border-bottom:1px solid var(--panel-border)}.dropdown-header-name.svelte-lpwtu7{display:block;font-weight:600;color:var(--text-color);margin-bottom:.25rem}.dropdown-header-email.svelte-lpwtu7{display:block;font-size:.85rem;color:var(--muted-text)}.dropdown-item.svelte-lpwtu7{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;background:none;border:none;color:var(--text-color);font-size:.9rem;text-align:left;cursor:pointer;transition:background var(--transition-fast)}.dropdown-item.svelte-lpwtu7:hover{background:var(--surface-color)}.dropdown-item.svelte-lpwtu7:focus-visible{outline:2px solid var(--color-brand);outline-offset:-2px}.dropdown-item-danger.svelte-lpwtu7{color:var(--error-color)}.dropdown-item-danger.svelte-lpwtu7:hover{background:var(--error-bg)}.dropdown-divider.svelte-lpwtu7{height:1px;background:var(--panel-border);margin:.25rem 0}@media(max-width:960px){.top-nav-center.svelte-lpwtu7,.dropdown-name.svelte-lpwtu7{display:none}.dropdown-trigger.svelte-lpwtu7{padding:.375rem}.dropdown-menu.svelte-lpwtu7{right:-.5rem}}@media(max-width:768px){.top-nav.svelte-lpwtu7{padding:0 1rem}.top-nav-theme-btn.svelte-lpwtu7{width:44px;height:44px}.dropdown-trigger.svelte-lpwtu7{min-height:44px}.dropdown-avatar.svelte-lpwtu7{width:36px;height:36px}.dropdown-menu.svelte-lpwtu7{min-width:260px}.dropdown-item.svelte-lpwtu7{padding:1rem;min-height:44px}}@media(max-width:480px){.top-nav.svelte-lpwtu7{padding:0 .75rem;height:56px}.top-nav-logo.svelte-lpwtu7{font-size:1.1rem}.top-nav-right.svelte-lpwtu7{gap:.5rem}.dropdown-menu.svelte-lpwtu7{min-width:calc(100vw - 1.5rem);right:0;left:auto}}