.sidebar{position:fixed;top:0;left:0;z-index:50;width:25rem;height:100vh;display:flex;flex-direction:column;gap:3.2rem;padding:2.4rem 1.6rem;background-color:var(--color-surface);border-right:1px solid var(--color-border)}.sidebar__brand{gap:1.2rem;padding:.8rem 1.2rem}.sidebar__brand,.sidebar__logo{display:flex;align-items:center}.sidebar__logo{justify-content:center;width:3.6rem;height:3.6rem;font-size:1.4rem;font-weight:700;color:var(--color-primary-contrast);background-color:var(--color-primary);border-radius:1rem}.sidebar__brand-name{font-size:1.6rem;font-weight:600}.sidebar__nav{display:flex;flex-direction:column;gap:.4rem}.sidebar__link{display:flex;align-items:center;gap:1.2rem;padding:1.2rem;font-size:1.4rem;font-weight:500;color:var(--color-text-muted);border-radius:1rem;transition:background-color .15s ease,color .15s ease}.sidebar__link-icon{display:inline-flex}.sidebar__link-icon svg{width:2rem;height:2rem}.sidebar__link:hover{color:var(--color-text);background-color:var(--color-surface-2)}.sidebar__link.active,.sidebar__tag{color:var(--color-primary);background-color:var(--color-primary-soft)}.sidebar__tag{margin-top:auto;align-self:flex-start;padding:.4rem 1.2rem;font-size:1.2rem;font-weight:600;border-radius:10rem}@media(max-width:1024px){.sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-lg)}.sidebar.open{transform:translateX(0)}}.sidebar-backdrop{display:none}@media(max-width:1024px){.sidebar-backdrop.open{display:block;position:fixed;inset:0;z-index:40;background-color:rgba(15,23,42,.45);animation:fade-in .15s ease}}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:3.8rem;height:3.8rem;color:var(--color-text-muted);background-color:rgba(0,0,0,0);border:1px solid var(--color-border);border-radius:1rem;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.theme-toggle:hover{color:var(--color-text);background-color:var(--color-surface-2)}.theme-toggle svg{width:1.9rem;height:1.9rem}.user-menu{position:relative}.user-menu__trigger{display:flex;align-items:center;gap:1.2rem;padding:.4rem .8rem .4rem .4rem;background-color:rgba(0,0,0,0);border:1px solid rgba(0,0,0,0);border-radius:10rem;transition:background-color .15s ease}.user-menu__trigger:hover{background-color:var(--color-surface-2)}.user-menu__avatar{display:flex;align-items:center;justify-content:center;width:3.6rem;height:3.6rem;font-size:1.3rem;font-weight:600;color:var(--color-primary-contrast);background-color:var(--color-primary);border-radius:50%}.user-menu__meta{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2}@media(max-width:768px){.user-menu__meta{display:none}}.user-menu__name{font-size:1.3rem;font-weight:600;color:var(--color-text)}.user-menu__role{font-size:1.2rem;color:var(--color-text-muted);text-transform:capitalize}.user-menu__dropdown{position:absolute;top:calc(100% + .8rem);right:0;min-width:22rem;display:none;flex-direction:column;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:1rem;box-shadow:var(--shadow-lg);overflow:hidden;animation:scale-in .15s ease}.user-menu__dropdown.open{display:flex}.user-menu__details{display:flex;flex-direction:column;gap:.2rem;padding:1.6rem;border-bottom:1px solid var(--color-border)}.user-menu__email{font-size:1.2rem;color:var(--color-text-muted)}.user-menu__action{display:flex;align-items:center;gap:1.2rem;padding:1.2rem 1.6rem;font-size:1.4rem;color:var(--color-text);background-color:rgba(0,0,0,0);border:none;text-align:left;transition:background-color .15s ease}.user-menu__action:hover{background-color:var(--color-surface-2)}.user-menu__action svg{width:1.8rem;height:1.8rem}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:1.6rem;height:6.4rem;padding:0 2.4rem;background-color:var(--color-surface);border-bottom:1px solid var(--color-border)}@media(max-width:768px){.navbar{padding:0 1.6rem}}.navbar__menu{display:none;align-items:center;justify-content:center;width:3.8rem;height:3.8rem;color:var(--color-text-muted);background-color:rgba(0,0,0,0);border:1px solid var(--color-border);border-radius:1rem}.navbar__menu svg{width:2rem;height:2rem}@media(max-width:1024px){.navbar__menu{display:inline-flex}}.navbar__brand{display:none;align-items:center;gap:.8rem}@media(max-width:1024px){.navbar__brand{display:flex}}.navbar__logo{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;font-size:1.2rem;font-weight:700;color:var(--color-primary-contrast);background-color:var(--color-primary);border-radius:6px}.navbar__brand-name{font-size:1.5rem;font-weight:600}@media(max-width:768px){.navbar__brand-name{display:none}}.navbar__actions{display:flex;align-items:center;gap:1.2rem;margin-left:auto}.app-shell{min-height:100vh}.app-shell__main{margin-left:25rem;min-height:100vh;display:flex;flex-direction:column}@media(max-width:1024px){.app-shell__main{margin-left:0}}.app-shell__content{flex:1 1;width:100%;max-width:132rem;margin:0 auto;padding:3.2rem}@media(max-width:768px){.app-shell__content{padding:2rem 1.6rem}}