.support-widget__tab,
.support-widget[data-placement="left"] .support-widget__tab,
.support-widget[data-placement="right"] .support-widget__tab,
.support-widget[data-placement="top"] .support-widget__tab,
.support-widget[data-placement="bottom"] .support-widget__tab {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    min-width: 50px;
    height: 50px;
    min-height: 50px;
    padding: 0;
    overflow: visible;
    border: 1px solid rgba(126, 161, 211, 0.3);
    border-radius: 50%;
    background: rgb(34, 42, 56);
    color: #fff;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2), 0 0 22px rgba(22, 140, 245, 0.12);
    cursor: pointer;
    transition: transform 300ms ease, background-color 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.support-widget__tab::before,
.support-widget__tab::after {
    content: none !important;
}

.support-widget__icon {
    display: block;
    width: 25px;
    height: 25px;
    overflow: visible;
    transform-origin: center;
    transition: transform 260ms ease;
}

.support-widget__icon path {
    fill: currentColor;
}

.support-widget__label {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.support-widget__tab:hover,
.support-widget__tab:focus-visible {
    border-color: rgba(86, 202, 255, 0.55);
    background: rgb(50, 62, 82);
    filter: none;
    box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.24), 0 0 24px rgba(53, 230, 208, 0.2);
}

.support-widget__tab:hover .support-widget__icon,
.support-widget__tab:focus-visible .support-widget__icon {
    transform: scale(1.1) rotate(-3deg);
}

.support-widget__tab:focus-visible {
    outline: 3px solid rgba(53, 230, 208, 0.52);
    outline-offset: 3px;
}

.support-widget__tab:active {
    transform: scale(0.82);
}

:root[data-theme="light"] .support-widget__tab {
    border-color: rgba(26, 116, 183, 0.2);
    background: #ffffff;
    color: #1169a9;
    box-shadow: 2px 2px 10px rgba(31, 76, 112, 0.15), 0 0 20px rgba(22, 140, 245, 0.1);
}

:root[data-theme="light"] .support-widget__tab:hover,
:root[data-theme="light"] .support-widget__tab:focus-visible {
    background: #e9f5ff;
    color: #075b9a;
}

@media (max-width: 480px) {
    .support-widget__tab,
    .support-widget[data-placement="left"] .support-widget__tab,
    .support-widget[data-placement="right"] .support-widget__tab,
    .support-widget[data-placement="top"] .support-widget__tab,
    .support-widget[data-placement="bottom"] .support-widget__tab {
        width: 46px;
        min-width: 46px;
        height: 46px;
        min-height: 46px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .support-widget__tab { transition: none; }
    .support-widget__icon { transition: none; }
}