#wpbmm-menu {
    position: fixed;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--wpbmm-menu-max-width, 980px);
    padding: var(--wpbmm-menu-padding-y, 10px) 6px calc(var(--wpbmm-menu-padding-y, 10px) + env(safe-area-inset-bottom, 0px));
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
    gap: 0;
    margin: 0;
    background: var(--wpbmm-menu-bg, #ffffff);
    border: 1px solid var(--wpbmm-menu-border, #dbeafe);
    border-top-width: 2px;
    border-radius: var(--wpbmm-radius, 14px) var(--wpbmm-radius, 14px) 0 0;
    box-shadow: 0 -8px 22px rgba(15, 23, 42, 0.12);
    z-index: 999999;
    font-family: var(--wpbmm-font-stack, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
}

#wpbmm-menu,
#wpbmm-menu * {
    box-sizing: border-box;
}

#wpbmm-menu .wpbmm-item {
    position: relative;
    min-width: 0;
    text-align: center;
    color: var(--wpbmm-text-color, #64748b);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--wpbmm-item-gap, 4px);
    padding: 7px 2px 9px;
    transition: color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

#wpbmm-menu .wpbmm-item i {
    font-size: var(--wpbmm-icon-size, 18px);
    line-height: 1;
    color: currentColor;
    background: transparent;
    border-radius: 999px;
    width: auto;
    height: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    transition: transform 0.2s ease;
}

#wpbmm-menu .wpbmm-label {
    font-size: var(--wpbmm-text-size, 13px);
    font-weight: var(--wpbmm-font-weight, 500);
    line-height: 1.1;
    letter-spacing: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

#wpbmm-menu .wpbmm-item:hover i,
#wpbmm-menu .wpbmm-item:focus-visible i {
    transform: translateY(-1px);
}

#wpbmm-menu .wpbmm-item:focus-visible {
    outline: none;
    color: var(--wpbmm-text-active-color, #2563eb);
}

#wpbmm-menu .wpbmm-item-active {
    color: var(--wpbmm-text-active-color, #2563eb);
}

#wpbmm-menu .wpbmm-item-active::before,
#wpbmm-menu .wpbmm-item:focus-visible::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 26%;
    right: 26%;
    height: 2px;
    border-radius: 999px;
    background: var(--wpbmm-icon-active-bg, #2563eb);
}

#wpbmm-menu.wpbmm-no-labels .wpbmm-label {
    display: none;
}

#wpbmm-menu.wpbmm-no-labels .wpbmm-item {
    padding-top: 10px;
    padding-bottom: 10px;
}

#wpbmm-menu.wpbmm-style-classic {
    left: 0;
    right: 0;
    transform: none;
    max-width: none;
    width: 100%;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-radius: var(--wpbmm-radius, 14px) var(--wpbmm-radius, 14px) 0 0;
}

#wpbmm-menu.wpbmm-style-outline {
    width: calc(100% - 12px);
    max-width: var(--wpbmm-menu-max-width, 680px);
    bottom: 8px;
    border-radius: calc(var(--wpbmm-radius, 20px) + 2px);
    border-top-width: 1px;
    box-shadow: 0 14px 26px rgba(2, 6, 23, 0.12);
}

#wpbmm-menu.wpbmm-style-outline .wpbmm-item {
    border-radius: 12px;
}

#wpbmm-menu.wpbmm-style-outline .wpbmm-item-active,
#wpbmm-menu.wpbmm-style-outline .wpbmm-item:focus-visible {
    background: rgba(37, 99, 235, 0.08);
}

#wpbmm-menu.wpbmm-style-floating {
    width: calc(100% - 14px);
    max-width: var(--wpbmm-menu-max-width, 700px);
    bottom: 10px;
    border-radius: calc(var(--wpbmm-radius, 24px) + 2px);
    border-top-width: 1px;
    background: linear-gradient(160deg, var(--wpbmm-menu-bg, #ffffff), var(--wpbmm-menu-bg-alt, #f1f5f9));
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.16);
}

#wpbmm-menu.wpbmm-style-floating .wpbmm-item i {
    width: calc(var(--wpbmm-icon-size, 17px) + (var(--wpbmm-icon-padding, 8px) * 2));
    height: calc(var(--wpbmm-icon-size, 17px) + (var(--wpbmm-icon-padding, 8px) * 2));
    background: var(--wpbmm-icon-bg, #e2e8f0);
    color: var(--wpbmm-icon-color, #334155);
    box-shadow: 0 6px 14px var(--wpbmm-icon-shadow, rgba(148, 163, 184, 0.3));
}

#wpbmm-menu.wpbmm-style-floating .wpbmm-item-active i,
#wpbmm-menu.wpbmm-style-floating .wpbmm-item:focus-visible i {
    background: var(--wpbmm-icon-active-bg, #2563eb);
    color: var(--wpbmm-icon-active-color, #ffffff);
    box-shadow: 0 8px 16px var(--wpbmm-active-shadow, rgba(37, 99, 235, 0.28));
}

#wpbmm-menu.wpbmm-style-floating .wpbmm-item-active::before,
#wpbmm-menu.wpbmm-style-floating .wpbmm-item:focus-visible::before {
    display: none;
}

#wpbmm-menu.wpbmm-style-capsule {
    width: calc(100% - 16px);
    max-width: var(--wpbmm-menu-max-width, 720px);
    bottom: 10px;
    border-radius: calc(var(--wpbmm-radius, 24px) + 4px);
    border-top-width: 1px;
    background: linear-gradient(180deg, var(--wpbmm-menu-bg, #fff7ed), var(--wpbmm-menu-bg-alt, #ffedd5));
    box-shadow: 0 14px 30px rgba(124, 45, 18, 0.16);
}

#wpbmm-menu.wpbmm-style-capsule .wpbmm-item {
    border-radius: 999px;
    margin: 0 2px;
}

#wpbmm-menu.wpbmm-style-capsule .wpbmm-item-active,
#wpbmm-menu.wpbmm-style-capsule .wpbmm-item:focus-visible {
    background: rgba(15, 23, 42, 0.08);
}

#wpbmm-menu.wpbmm-style-capsule .wpbmm-item-active::before,
#wpbmm-menu.wpbmm-style-capsule .wpbmm-item:focus-visible::before {
    display: none;
}

#wpbmm-menu.wpbmm-style-neon {
    width: calc(100% - 16px);
    max-width: var(--wpbmm-menu-max-width, 660px);
    bottom: 10px;
    border-radius: calc(var(--wpbmm-radius, 24px) + 2px);
    border-top-width: 1px;
    background: linear-gradient(160deg, var(--wpbmm-menu-bg, #0b1120), var(--wpbmm-menu-bg-alt, #111827));
    border-color: var(--wpbmm-menu-border, #06b6d4);
    box-shadow: 0 14px 30px rgba(2, 6, 23, 0.4), 0 0 0 1px var(--wpbmm-neon-border, rgba(6, 182, 212, 0.35));
}

#wpbmm-menu.wpbmm-style-neon .wpbmm-item {
    color: var(--wpbmm-text-color, #cbd5e1);
}

#wpbmm-menu.wpbmm-style-neon .wpbmm-item-active,
#wpbmm-menu.wpbmm-style-neon .wpbmm-item:focus-visible {
    color: var(--wpbmm-text-active-color, #ecfeff);
}

#wpbmm-menu.wpbmm-style-neon .wpbmm-item i {
    width: calc(var(--wpbmm-icon-size, 18px) + (var(--wpbmm-icon-padding, 9px) * 2));
    height: calc(var(--wpbmm-icon-size, 18px) + (var(--wpbmm-icon-padding, 9px) * 2));
    background: var(--wpbmm-icon-bg, #22c55e);
    color: var(--wpbmm-icon-color, #052e16);
    box-shadow: 0 0 0 1px var(--wpbmm-neon-icon-1, rgba(34, 197, 94, 0.5)), 0 8px 18px var(--wpbmm-neon-icon-2, rgba(34, 197, 94, 0.28));
}

#wpbmm-menu.wpbmm-style-neon .wpbmm-item-active i,
#wpbmm-menu.wpbmm-style-neon .wpbmm-item:focus-visible i {
    background: var(--wpbmm-icon-active-bg, #06b6d4);
    color: var(--wpbmm-icon-active-color, #042f2e);
    box-shadow: 0 0 0 2px var(--wpbmm-neon-active-1, rgba(6, 182, 212, 0.5)), 0 10px 22px var(--wpbmm-neon-active-2, rgba(6, 182, 212, 0.35));
}

#wpbmm-menu.wpbmm-style-neon .wpbmm-item-active::before,
#wpbmm-menu.wpbmm-style-neon .wpbmm-item:focus-visible::before {
    display: none;
}

@media (min-width: 992px) {
    #wpbmm-menu {
        display: none;
    }
}