.gameplay-sidebar{position:fixed;top:0;left:0;z-index:800;display:flex;flex-direction:column;gap:0;width:56px;height:100dvh;background:color-mix(in srgb,var(--bg-primary,#0a0d12) 92%,transparent);border-right:1px solid color-mix(in srgb,var(--text-primary) 6%,transparent);padding:.5rem 0;overflow:hidden;overflow-y:auto;scrollbar-width:none;transition:width .2s cubic-bezier(.4,0,.2,1)}.gameplay-sidebar::-webkit-scrollbar{display:none}.gameplay-sidebar:hover{width:160px;background:var(--bg-primary,#0a0d12);box-shadow:4px 0 16px rgba(0,0,0,.3)}.gameplay-sidebar__item{display:flex;align-items:center;gap:.6rem;padding:.65rem .75rem;color:var(--text-muted,#64748b);text-decoration:none;font-size:.78rem;font-weight:500;white-space:nowrap;transition:color .15s,background .15s}.gameplay-sidebar__item:hover{color:var(--text-primary,#f8fafc);background:color-mix(in srgb,var(--text-primary) 6%,transparent)}.gameplay-sidebar__item svg{flex-shrink:0}.gameplay-sidebar__item--context{color:var(--accent-teal,#4ec8b0)}.gameplay-sidebar__item--credits{cursor:default}.gameplay-sidebar__divider{height:1px;margin:4px 10px;background:color-mix(in srgb,var(--text-primary) 6%,transparent)}.gameplay-sidebar__spacer{flex:1 1}.gameplay-sidebar__label{opacity:0;transition:opacity .15s}.gameplay-sidebar:hover .gameplay-sidebar__label{opacity:1}.app-content--gameplay{margin-left:56px;min-height:100dvh}@media(max-width:768px){.gameplay-sidebar{display:none}.app-content--gameplay{margin-left:0;padding-top:44px}.gameplay-mobile-topbar{display:flex}}.gameplay-mobile-topbar{display:none;position:fixed;top:0;left:0;right:0;height:44px;z-index:801;align-items:center;justify-content:space-between;padding:0 .75rem;background:color-mix(in srgb,var(--bg-primary,#0a0d12) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--text-primary) 6%,transparent)}.gameplay-mobile-topbar__cluster{display:flex;align-items:center;gap:.5rem}.gameplay-mobile-topbar__btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:none;background:rgba(0,0,0,0);color:var(--text-muted,#64748b);text-decoration:none;cursor:pointer}.gameplay-mobile-topbar__btn:active,.gameplay-mobile-topbar__btn:hover{color:var(--text-primary,#f8fafc);background:color-mix(in srgb,var(--text-primary) 6%,transparent)}.gameplay-mobile-topbar__btn--exit{color:var(--accent-teal,#4ec8b0)}