/* ===================================================
   DESKTOP CATEGORY PANEL
=================================================== */

.desktop-category-panel {
    position: relative;
    z-index: 30;

    overflow: visible;

    border: 1px solid var(--border-blue);
    border-radius: 22px;

    background: var(--white);

    box-shadow:
        0 18px 44px rgba(24, 57, 108, 0.10);
}

.category-panel-heading {
    display: grid;
    min-height: 76px;
    align-items: center;
    gap: 13px;

    padding: 16px 18px;

    border-radius: 21px 21px 0 0;

    background:
        linear-gradient(
            135deg,
            var(--primary-dark),
            var(--primary)
        );

    color: var(--white);

    grid-template-columns:
        24px
        minmax(0, 1fr);
}

.category-panel-heading svg {
    width: 22px;
    height: 22px;
}

.category-panel-heading div {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.category-panel-heading span {
    font-size: 8px;
    font-weight: 750;

    letter-spacing: 0.14em;
    text-transform: uppercase;

    opacity: 0.75;
}

.category-panel-heading strong {
    margin-top: 6px;

    font-size: 14px;
    font-weight: 850;
}

.category-panel-list {
    position: relative;

    max-height: 690px;
    overflow-y: auto;

    padding: 8px 0;

    scrollbar-color:
        rgba(37, 99, 235, 0.24)
        transparent;

    scrollbar-width: thin;
}

.category-panel-list::-webkit-scrollbar {
    width: 6px;
}

.category-panel-list::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background:
        rgba(37, 99, 235, 0.22);
}

.desktop-category-item {
    position: static;
}

.desktop-category-link {
    position: relative;

    display: flex;
    min-height: 46px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;

    padding: 0 15px 0 18px;

    border-bottom:
        1px solid rgba(19, 34, 56, 0.065);

    color: var(--text);

    font-size: 11.5px;
    font-weight: 730;

    line-height: 1.35;

    transition:
        color var(--transition),
        background var(--transition),
        padding-left var(--transition);
}

.desktop-category-link::before {
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 0;

    width: 3px;

    border-radius: 0 999px 999px 0;

    background:
        linear-gradient(
            180deg,
            var(--primary-light),
            var(--primary-dark)
        );

    content: "";

    opacity: 0;

    transform: scaleY(0.3);

    transition:
        opacity var(--transition),
        transform var(--transition);
}

.desktop-category-link svg {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;

    color: var(--muted);

    transition:
        color var(--transition),
        transform var(--transition);
}

.desktop-category-item:hover > .desktop-category-link,
.desktop-category-link:focus-visible {
    padding-left: 22px;

    background:
        linear-gradient(
            90deg,
            var(--primary-soft),
            rgba(234, 242, 255, 0.35)
        );

    color: var(--primary-dark);
}

.desktop-category-item:hover > .desktop-category-link::before,
.desktop-category-link:focus-visible::before {
    opacity: 1;
    transform: scaleY(1);
}

.desktop-category-item:hover > .desktop-category-link svg,
.desktop-category-link:focus-visible svg {
    color: var(--primary);
    transform: translateX(3px);
}

/* ===================================================
   SUBCATEGORY PANEL
=================================================== */

.desktop-subcategory-panel {
    position: absolute;
    z-index: 50;
    top: 0;
    left: calc(100% - 2px);

    width: 440px;
    min-height: 100%;
    max-height: 690px;
    overflow-y: auto;

    padding: 24px;

    border: 1px solid var(--border-blue);
    border-radius: 0 22px 22px 0;

    background: rgba(255, 255, 255, 0.98);

    box-shadow:
        24px 24px 60px rgba(24, 57, 108, 0.16);

    opacity: 0;
    pointer-events: none;

    transform:
        translateX(-8px)
        scale(0.985);

    transform-origin: left center;

    transition:
        opacity 0.20s ease,
        transform 0.20s ease;

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.desktop-category-item:hover > .desktop-subcategory-panel,
.desktop-category-item:focus-within > .desktop-subcategory-panel {
    opacity: 1;
    pointer-events: auto;

    transform:
        translateX(0)
        scale(1);
}

.desktop-subcategory-heading {
    display: flex;
    flex-direction: column;

    padding-bottom: 18px;

    border-bottom: 1px solid var(--border);
}

.desktop-subcategory-heading span {
    color: var(--primary);

    font-size: 8px;
    font-weight: 850;

    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.desktop-subcategory-heading strong {
    margin-top: 7px;

    color: var(--text);

    font-size: 21px;
    font-weight: 850;

    letter-spacing: -0.025em;
    line-height: 1.2;
}

.desktop-subcategory-grid {
    display: grid;
    gap: 8px;
    margin-top: 18px;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
}

.desktop-subcategory-grid a {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;

    padding: 0 13px;

    border: 1px solid var(--border);
    border-radius: 12px;

    background: var(--surface-soft);

    color: var(--text-soft);

    font-size: 11px;
    font-weight: 720;

    transition:
        border-color var(--transition),
        background var(--transition),
        color var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}

.desktop-subcategory-grid a:hover {
    border-color:
        rgba(37, 99, 235, 0.22);

    background: var(--primary-soft);
    color: var(--primary-dark);

    box-shadow:
        0 10px 22px rgba(21, 86, 216, 0.07);

    transform: translateY(-2px);
}

.desktop-subcategory-grid svg {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;

    color: var(--primary);
}

.desktop-subcategory-all {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    gap: 8px;

    margin-top: 18px;
    padding: 0 16px;

    border-radius: 12px;

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--primary-dark)
        );

    color: var(--white);

    font-size: 11px;
    font-weight: 800;

    transition:
        filter var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}

.desktop-subcategory-all:hover {
    filter: brightness(1.06);

    box-shadow:
        0 12px 26px rgba(21, 86, 216, 0.19);

    transform: translateY(-2px);
}

.desktop-subcategory-all svg {
    width: 16px;
    height: 16px;
}

/* ===================================================
   RESPONSIVE
=================================================== */

@media (max-width: 1180px) {
    .desktop-subcategory-panel {
        width: 390px;
    }

    .desktop-subcategory-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .desktop-category-panel {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .desktop-category-link,
    .desktop-category-link::before,
    .desktop-category-link svg,
    .desktop-subcategory-panel,
    .desktop-subcategory-grid a,
    .desktop-subcategory-all {
        transition-duration: 0.01ms !important;
    }
}