/* Overlay Menu */
.w-overlay-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    z-index: var(--z-overlay);

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: var(--s-24);
    /* 6rem */

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0s 0.4s;
}

.w-overlay-menu.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.4s ease, visibility 0s 0s;
}

/* Close Button */
.w-overlay-close {
    position: absolute;
    top: var(--s-8);
    /* 2rem */
    right: var(--s-8);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 1px solid color-mix(in srgb, var(--c-text), transparent 80%);
    background: transparent;
    color: var(--c-text);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: calc(var(--z-overlay) + 1);
}

.w-overlay-close:hover {
    background: var(--c-bg-secondary);
    border-color: var(--c-primary);
    transform: rotate(90deg);
}

/* Container */
.w-overlay-container {
    width: 100%;
    max-width: 1000px;
    height: calc(100vh - 8rem);
    display: flex;
    flex-direction: column;
    gap: var(--s-12);
    /* 3rem */
    padding: 0 var(--s-8);
    /* 2rem */
}

/* Search Bar */
.w-overlay-search {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto var(--s-4) auto;
    /* 1rem bottom */
}

.w-overlay-search .search-icon {
    position: absolute;
    left: var(--s-5);
    /* 1.25rem */
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text);
    opacity: 0.5;
    pointer-events: none;
    width: 20px;
    height: 20px;
}

.w-overlay-search .search-input {
    width: 100%;
    padding: var(--s-3) var(--s-4) var(--s-3) 3.5rem;
    /* 0.75rem 1rem ... */
    font-size: var(--fs-base);
    /* 1.1rem approx */
    background: color-mix(in srgb, var(--c-bg), transparent 70%);
    border: 1px solid color-mix(in srgb, var(--c-text), transparent 90%);
    border-radius: 50px;
    /* Full radius */
    color: var(--c-text);
    outline: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: text;
}

.w-overlay-search .search-input:focus {
    background: color-mix(in srgb, var(--c-bg), transparent 60%);
    border-color: var(--c-primary);
    box-shadow: 0 0 20px color-mix(in srgb, var(--c-primary), transparent 85%);
}

/* Scroll Area */
.w-overlay-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding-top: var(--s-4);
    padding-bottom: var(--s-16);
    /* 4rem */
    scrollbar-width: none;

    /* Scroll Fade Mask */
    mask-image: linear-gradient(to bottom,
            transparent 0%,
            black 5%,
            black 95%,
            transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom,
            transparent 0%,
            black 5%,
            black 95%,
            transparent 100%);
}

.w-overlay-scroll-area::-webkit-scrollbar {
    display: none;
}

/* Categories */
.w-menu-category {
    margin-bottom: var(--s-16);
    /* 4rem */
    text-align: center;
}

.w-category-title {
    font-size: var(--fs-xl);
    /* 1.25rem+ */
    opacity: 0.6;
    margin-bottom: var(--s-6);
    /* 1.5rem */
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-block;
    border-bottom: 2px solid var(--c-primary);
    padding: 0 var(--s-4) var(--s-2) var(--s-4);
    /* 0 1rem 0.5rem 1rem */
}

.w-category-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--s-6);
    /* 1.5rem */
    margin: 0 auto;
    max-width: 1000px;
}

/* Menu Items */
.w-overlay-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--s-10) var(--s-6);
    /* 2.5rem 1.5rem */
    border-radius: var(--s-5);
    /* 1.25rem used as radius */

    background: color-mix(in srgb, var(--c-bg-secondary), transparent 80%);
    border: 1px solid color-mix(in srgb, var(--c-text), transparent 95%);

    color: var(--c-text);
    text-decoration: none;
    font-size: var(--fs-lg);
    /* 1.2rem approx */
    font-weight: 500;

    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    width: 220px;
    flex: 0 1 220px;
}

.w-overlay-item i {
    width: 36px;
    height: 36px;
    margin-bottom: var(--s-3);
    /* 0.75rem */
    opacity: 0.7;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.w-overlay-item:hover {
    border-color: var(--c-primary);
    box-shadow: 0 10px 25px color-mix(in srgb, var(--c-primary), transparent 90%);
    color: var(--c-primary);
}

.w-overlay-item:hover i {
    opacity: 1;
    transform: scale(1.1);
    color: var(--c-primary);
}

.hidden {
    display: none !important;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .w-overlay-menu {
        padding-top: var(--s-24);
        /* 6rem - Increased to prevent overlap */
    }

    .w-overlay-close {
        top: var(--s-4);
        /* Standard spacing */
        right: var(--s-4);
        width: 3rem;
        height: 3rem;
    }

    .w-overlay-container {
        padding: 0 var(--s-6);
        gap: var(--s-8);
    }

    .w-overlay-search {
        max-width: 100%;
        margin-bottom: var(--s-6);
    }

    .w-menu-category {
        margin-bottom: var(--s-10);
    }

    .w-category-grid {
        gap: var(--s-4);
    }

    .w-overlay-item {
        width: 100%;
        max-width: 400px;
        flex: 1 1 100%;
        padding: var(--s-6) var(--s-4);

        flex-direction: row;
        justify-content: center;
        align-items: center;
        text-align: center;

        gap: var(--s-3);
    }

    .w-overlay-item i {
        margin-bottom: 0;
        margin-right: 0;
        width: 28px;
        height: 28px;
    }
}