.free-tools-menu.unified-tools-menu {
    position: sticky;
    top: 86px;
    max-width: 100%;
    min-width: 220px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    background: linear-gradient(165deg, #111b2b 0%, #0c1420 100%);
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.unified-tools-menu__back {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 8px;
    padding: 4px 6px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.74rem;
    font-weight: 600;
    text-decoration: none;
    transition:
        color 0.18s ease,
        background 0.18s ease;
}

.unified-tools-menu__back:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
}

.unified-tools-menu__block-title {
    margin: 0 0 6px;
    padding: 0 6px;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.unified-tools-menu__utilities {
    display: grid;
    gap: 4px;
}

.unified-tools-menu__section + .unified-tools-menu__section,
.unified-tools-menu__utilities + .unified-tools-menu__divider,
.unified-tools-menu__divider + .unified-tools-menu__section {
    margin-top: 4px;
}

.unified-tools-menu__divider {
    margin: 8px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.unified-tools-menu__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    padding: 6px 8px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: rgba(255, 255, 255, 0.78);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition:
        background 0.18s ease,
        color 0.18s ease;
}

.unified-tools-menu__toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.unified-tools-menu__section.is-expanded .unified-tools-menu__toggle {
    background: rgba(51, 153, 255, 0.1);
    color: #fff;
}

.unified-tools-menu__section--standalone .unified-tools-menu__toggle {
    background: rgba(51, 153, 255, 0.06);
}

.unified-tools-menu__section--standalone.is-expanded .unified-tools-menu__toggle {
    background: rgba(51, 153, 255, 0.12);
}

.unified-tools-menu__toggle-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.unified-tools-menu__chevron {
    flex-shrink: 0;
    width: 7px;
    height: 7px;
    border-right: 1.5px solid rgba(255, 255, 255, 0.45);
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.45);
    transform: rotate(45deg);
    transition: transform 0.18s ease;
}

.unified-tools-menu__section.is-expanded .unified-tools-menu__chevron {
    transform: rotate(-135deg);
    margin-top: 3px;
}

.unified-tools-menu__panel {
    padding: 2px 0 0 4px;
}

.unified-tools-menu__panel[hidden] {
    display: none;
}

.free-tools-menu.unified-tools-menu ul {
    list-style: none;
    margin: 0;
    padding: 0 0 2px;
    display: grid;
    gap: 1px;
    max-height: min(42vh, 320px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.14) transparent;
}

.free-tools-menu.unified-tools-menu ul::-webkit-scrollbar {
    width: 4px;
}

.free-tools-menu.unified-tools-menu ul::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
}

.free-tools-menu.unified-tools-menu a {
    display: block;
    padding: 5px 8px 5px 10px;
    border-radius: 7px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.72);
    transition:
        background 0.16s ease,
        color 0.16s ease;
}

.free-tools-menu.unified-tools-menu a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.free-tools-menu.unified-tools-menu a.is-active {
    background: rgba(51, 153, 255, 0.14);
    color: #fff;
    box-shadow: inset 2px 0 0 #3399ff;
}

.free-tools-menu.unified-tools-menu span {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.unified-tools-menu__section--standalone .unified-tools-menu__panel ul {
    max-height: none;
}

.unified-tools-menu__section--standalone a {
    border: 1px solid rgba(51, 153, 255, 0.12);
    background: rgba(51, 153, 255, 0.04);
}

.tools-menu-container .free-tools-menu.unified-tools-menu {
    position: sticky;
    top: 86px;
}

@media (max-width: 960px) {
    .free-tools-menu.unified-tools-menu {
        max-width: none;
        min-width: 0;
        position: static;
    }

    .free-tools-menu.unified-tools-menu ul {
        max-height: none;
    }

    .free-tools-menu.unified-tools-menu span {
        white-space: normal;
    }
}