.floating-action-menu { position: fixed; right: 24px; bottom: 24px; z-index: 9500; width: 58px; height: 58px; font-family: var(--font-family, system-ui, sans-serif); }
.floating-action-menu[hidden] { display: none; }
.floating-action-menu__filter { position: absolute; width: 0; height: 0; }
.floating-action-menu__goo { position: relative; width: 100%; height: 100%; }
.floating-action-menu button { box-sizing: border-box; display: grid; place-items: center; width: 58px; height: 58px; border: 0; border-radius: 50%; background: var(--primary-color, #007bff); color: var(--text-on-accent, #fff); cursor: pointer; }
.floating-action-menu button[hidden] { display: none; }
.floating-action-menu__item:not(.is-available) { visibility: hidden; }
.floating-action-menu svg { width: 25px; height: 25px; }
.floating-action-menu__toggle { position: absolute; z-index: 2; inset: 0; transition: transform .24s cubic-bezier(.2, .9, .3, 1.35), filter .2s ease; }
.floating-action-menu__toggle:hover { filter: brightness(1.1); }
.floating-action-menu.is-promoting .floating-action-menu__toggle { animation: floating-action-menu-toggle-pop .6s cubic-bezier(.2, .9, .3, 1.25) both; }
.floating-action-menu__toggle span { position: absolute; left: 18px; width: 22px; height: 2px; border-radius: 4px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.floating-action-menu__toggle span:nth-child(1) { transform: translateY(-7px); }
.floating-action-menu__toggle span:nth-child(3) { transform: translateY(7px); }
.floating-action-menu__item { position: absolute; z-index: 1; right: 0; bottom: 0; opacity: 0; pointer-events: none; transform: translate3d(0, 0, 0) scale(.55); transition: transform .3s cubic-bezier(.2, .9, .3, 1.35), opacity .18s ease; }
.floating-action-menu.is-open .floating-action-menu__item.is-available { opacity: 1; pointer-events: auto; transform: var(--action-transform); transition-delay: var(--action-delay); animation: floating-action-menu-pop .6s cubic-bezier(.2, .9, .3, 1.25) var(--action-delay) both; }
.floating-action-menu__item { transition: transform .3s ease, opacity .18s ease, scale .18s ease, filter .18s ease; }
.floating-action-menu__item::after { content: attr(data-label); position: absolute; bottom: calc(100% + 10px); right: 0; width: max-content; max-width: 220px; padding: 7px 10px; border-radius: 8px; background: #172028; color: #fff; font-size: 12px; line-height: 1.4; pointer-events: none; opacity: 0; transition: opacity .15s ease; }
.floating-action-menu.is-open .floating-action-menu__item:is(:hover, :focus-visible) { scale: 1.08; filter: brightness(1.12); z-index: 3; }
.floating-action-menu__item:is(:hover, :focus-visible)::after { opacity: 1; }
.floating-action-menu.is-single .floating-action-menu__toggle { display: none; }
.floating-action-menu.is-single .floating-action-menu__item.is-available { opacity: 1; pointer-events: auto; transform: none; animation: none; }
.floating-action-menu.is-closing .floating-action-menu__item.is-available, .floating-action-menu.is-open .floating-action-menu__item.is-leaving { pointer-events: none; animation: none !important; }
.floating-action-menu.is-open .floating-action-menu__toggle { transform: scale(.82); }
.floating-action-menu.is-open .floating-action-menu__toggle span:nth-child(1) { transform: rotate(45deg); }
.floating-action-menu.is-open .floating-action-menu__toggle span:nth-child(2) { opacity: 0; }
.floating-action-menu.is-open .floating-action-menu__toggle span:nth-child(3) { transform: rotate(-45deg); }
.floating-action-menu button:focus-visible { outline: 3px solid var(--text-on-accent, #fff); outline-offset: 3px; }
.floating-action-menu__item--mobile { display: none; }
@keyframes floating-action-menu-pop { 0% { opacity: 0; transform: translate3d(0,0,0) scale(.4); } 70% { opacity: 1; transform: var(--action-transform) scale(1.08); } 86% { transform: var(--action-transform) scale(.98); } 100% { opacity: 1; transform: var(--action-transform) scale(1); } }
@keyframes floating-action-menu-toggle-pop { 0% { opacity: 0; transform: scale(.4); } 70% { opacity: 1; transform: scale(1.08); } 86% { transform: scale(.98); } 100% { opacity: 1; transform: scale(1); } }
@media (max-width: 768px) { .floating-action-menu { right: 16px; bottom: 16px; } .floating-action-menu__item--mobile { display: grid; } .floating-action-menu__item--desktop-only { display: none; } }
@media (prefers-reduced-motion: reduce) { .floating-action-menu *, .floating-action-menu__toggle span { transition: none !important; animation: none !important; } }