/* Глобальное меню категорий (ПК: мега-панель, моб: нижняя шторка) */
.site-menu-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9990;
    background: rgba(4, 8, 14, 0.65);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s;
}
.site-menu-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.site-menu-panel {
    position: fixed;
    z-index: 9995;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.28s cubic-bezier(0.32, 0.72, 0, 1), visibility 0.22s;
}
.site-menu-panel.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.site-menu-panel[hidden] { display: block !important; }
.site-menu-panel:not(.show)[hidden] { visibility: hidden; }

.site-menu-panel__inner {
    background: linear-gradient(165deg, #1c2838 0%, #141e2c 100%);
    border: 1px solid #4884ff40;
    box-shadow: 0 28px 80px -12px #000000c0;
    overflow: hidden;
}

.site-menu-mobile-bar {
    display: none;
}
.site-menu-close {
    display: none;
}

.site-menu-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 16px 12px;
    border-bottom: 1px solid #ffffff0c;
}
.site-menu-quick__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 40px;
    font-size: 0.82rem;
    color: #c8d4e8;
    text-decoration: none;
    border: 1px solid #ffffff15;
    background: #0d142050;
    transition: 0.18s;
}
.site-menu-quick__link:hover {
    border-color: #4884ff60;
    color: #fff;
    background: #4884ff18;
}
.site-menu-quick__link--primary {
    background: linear-gradient(135deg, #4884ff, #3a6fd8);
    border-color: transparent;
    color: #fff;
}

.site-menu-section-label {
    padding: 12px 16px 8px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.55;
}

.site-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 0 12px 16px;
    max-height: min(52vh, 420px);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.site-menu-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 16px;
    text-decoration: none;
    color: #eef2f6;
    border: 1px solid #ffffff08;
    background: #0d142040;
    transition: 0.18s;
    min-height: 56px;
}
.site-menu-card:hover {
    border-color: #4884ff50;
    background: #4884ff14;
    transform: translateY(-1px);
}
.site-menu-card__icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: #1e2a3a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #6a9cff;
    overflow: hidden;
}
.site-menu-card__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.site-menu-card__name {
    font-size: 0.84rem;
    line-height: 1.25;
    font-weight: 400;
}

/* ——— ПК: выпадающая мега-панель под кнопкой ——— */
@media (min-width: 769px) {
    .site-menu-backdrop { display: none !important; }

    .site-menu-panel {
        top: calc(var(--menu-anchor-top, 56px) + 8px);
        left: var(--menu-anchor-left, 12px);
        width: min(560px, calc(100vw - 24px));
        transform: translateY(-8px) scale(0.98);
    }
    .site-menu-panel.show {
        transform: translateY(0) scale(1);
    }
    .site-menu-panel__inner {
        border-radius: 24px;
    }
    .site-menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-height: min(60vh, 480px);
    }
    @media (min-width: 900px) {
        .site-menu-grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }
    }
}

/* ——— Мобильные: шторка снизу ——— */
@media (max-width: 768px) {
    .site-menu-backdrop {
        display: block;
    }
    .site-menu-panel {
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        transform: translateY(100%) !important;
    }
    .site-menu-panel.show {
        transform: translateY(0) !important;
    }
    .site-menu-panel__inner {
        border-radius: 20px 20px 0 0;
        max-height: min(88dvh, 88vh);
        display: flex;
        flex-direction: column;
    }
    .site-menu-mobile-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 8px 16px 4px;
        flex-shrink: 0;
    }
    .site-menu-mobile-bar::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: #ffffff30;
        border-radius: 4px;
    }
    .site-menu-mobile-bar__title {
        font-size: 1rem;
        font-weight: 500;
        margin-top: 12px;
    }
    .site-menu-close {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        margin-top: 8px;
        border: none;
        border-radius: 50%;
        background: #ffffff12;
        color: #eef2f6;
        cursor: pointer;
    }
    .site-menu-quick {
        flex-shrink: 0;
        padding: 8px 12px;
    }
    .site-menu-section-label { padding: 8px 12px 6px; }
    .site-menu-grid {
        flex: 1 1 auto;
        min-height: 0;
        max-height: none;
        grid-template-columns: 1fr;
        padding: 0 10px calc(12px + env(safe-area-inset-bottom));
    }
}

body.site-menu-open {
    overflow: hidden;
    touch-action: none;
}