:root{--mbn-bg:#ffffff;--mbn-border:rgba(0, 0, 0, 0.08);--mbn-text:#6b7280;--mbn-text-active:#111827;--mbn-accent:#4f46e5;--mbn-accent-light:rgba(79, 70, 229, 0.10);--mbn-ripple:rgba(79, 70, 229, 0.18);--mbn-height:52px;--mbn-icon-size:24px;--mbn-label-size:10px;--mbn-radius:16px;--mbn-shadow:0 -1px 0 0 var(--mbn-border), 0 -4px 24px rgba(0,0,0,0.06);--mbn-safe-bottom:env(safe-area-inset-bottom, 0px);--mbn-transition:200ms cubic-bezier(0.34, 1.56, 0.64, 1);--mbn-z:9999}@media (prefers-color-scheme:dark){:root{--mbn-bg:#18181b;--mbn-border:rgba(255, 255, 255, 0.08);--mbn-text:#a1a1aa;--mbn-text-active:#f4f4f5;--mbn-accent:#818cf8;--mbn-accent-light:rgba(129, 140, 248, 0.12);--mbn-ripple:rgba(129, 140, 248, 0.22);--mbn-shadow:0 -1px 0 0 var(--mbn-border), 0 -4px 24px rgba(0,0,0,0.3)}}#mbn-bottom-nav{display:none}@media screen and (max-width:767px){body.has-mobile-bottom-nav{padding-bottom:calc(var(--mbn-height) + var(--mbn-safe-bottom))}#mbn-bottom-nav{display:block;position:fixed;bottom:0;left:0;right:0;z-index:var(--mbn-z);background:var(--mbn-bg);padding-bottom:var(--mbn-safe-bottom);transform:translateY(0);transition:transform 280ms ease;-webkit-tap-highlight-color:transparent}.mbn-nav__item,.mbn-nav__list{display:flex;align-items:stretch}.mbn-nav__list{justify-content:space-around;margin:0;padding:0;list-style:none;height:var(--mbn-height)}.mbn-nav__item{flex:1 1 0;min-width:0}.mbn-nav__link{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;padding:0 4px;text-decoration:none;color:var(--mbn-text);overflow:hidden;border-radius:var(--mbn-radius);margin:0;transition:color var(--mbn-transition),background-color var(--mbn-transition);-webkit-tap-highlight-color:transparent;touch-action:manipulation;cursor:pointer}.mbn-nav__link:active,.mbn-nav__link:focus,.mbn-nav__link:hover{color:#005200}.mbn-nav__icon{display:flex;align-items:center;justify-content:center;width:var(--mbn-icon-size);height:var(--mbn-icon-size);flex-shrink:0;transition:transform var(--mbn-transition)}.mbn-nav__icon svg{max-width:var(--mbn-icon-size);max-height:var(--mbn-icon-size);display:block}.mbn-nav__label{font-size:var(--mbn-label-size);font-weight:500;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;transition:font-weight 150ms ease,opacity 150ms ease}.mbn-ripple{position:absolute;border-radius:50%;pointer-events:none;transform:scale(0);animation:mbn-ripple-anim 500ms linear forwards}@keyframes mbn-ripple-anim{to{transform:scale(4);opacity:0}}[dir=ltr] .mbn-nav__list{flex-direction:row-reverse}}