/* =======================================================================
   ATLETICSHOP MEGA MENU — CSS v1.0
   Палитра: синий (логотип) + красный акцент
   ======================================================================= */

:root {
    --asm-primary:      #1b4f9c;   /* фирменный синий */
    --asm-primary-dark: #16407e;
    --asm-accent:       #d2232a;   /* красный акцент логотипа */
    --asm-bg:           #ffffff;
    --asm-sidebar-bg:   #f4f7fb;
    --asm-text:         #1f2733;
    --asm-text-light:   #8a93a0;
    --asm-hover-bg:     #eaf1fb;
    --asm-border:       #e6eaf0;
    --asm-line:         #f0f2f6;
    --asm-shadow:       0 16px 48px rgba(20,40,80,.16);
    --asm-radius:       8px;
    --asm-trans:        .18s ease;
}

/* Наследуем шрифт темы сайта */
.asm-wrap,
.asm-mobile-overlay,
.asm-mobile-drawer,
.asm-mobile-drawer * { font-family: inherit; }

.asm-wrap { position: relative; display: inline-block; z-index: 9999; }
.asm-wrap *, .asm-wrap *::before, .asm-wrap *::after { box-sizing: border-box; }

/* ============ КНОПКА ============ */
.asm-trigger {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 11px 24px; border: none; border-radius: var(--asm-radius);
    background: var(--asm-primary); color: #fff;
    font-size: 15px; font-weight: 600; line-height: 1.2;
    cursor: pointer; user-select: none;
    transition: background var(--asm-trans), box-shadow var(--asm-trans);
}
.asm-trigger:hover,
.asm-trigger[aria-expanded="true"] { background: var(--asm-primary-dark); }
.asm-trigger:active { transform: translateY(1px); }
.asm-trigger__icon { display: flex; flex-direction: column; gap: 4px; width: 18px; }
.asm-trigger__icon span { display: block; height: 2px; width: 100%; background: #fff; border-radius: 2px; transition: transform var(--asm-trans), opacity var(--asm-trans); }
.asm-trigger[aria-expanded="true"] .asm-trigger__icon span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.asm-trigger[aria-expanded="true"] .asm-trigger__icon span:nth-child(2) { opacity: 0; }
.asm-trigger[aria-expanded="true"] .asm-trigger__icon span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============ DESKTOP DROPDOWN ============ */
.asm-dropdown {
    position: absolute; top: calc(100% + 8px); left: 0;
    min-width: 1080px; max-width: min(1380px, 96vw); max-height: 80vh;
    background: var(--asm-bg); border: 1px solid var(--asm-border);
    border-radius: var(--asm-radius); box-shadow: var(--asm-shadow);
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: opacity var(--asm-trans), transform var(--asm-trans), visibility var(--asm-trans);
    z-index: 10000; overflow: hidden;
}
.asm-dropdown.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.asm-dropdown__inner { display: flex; max-height: 80vh; }

.asm-sidebar {
    flex: 0 0 240px; background: var(--asm-sidebar-bg);
    border-right: 1px solid var(--asm-border); padding: 10px 0;
    overflow-y: auto; overscroll-behavior: contain;
}
.asm-sidebar__item {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 11px 22px; border: none; background: none;
    color: var(--asm-text); text-decoration: none; cursor: pointer;
    font-size: 14.5px; font-weight: 500; text-align: left; white-space: nowrap;
    box-shadow: inset 0 0 0 var(--asm-primary);
    transition: background var(--asm-trans), color var(--asm-trans), box-shadow var(--asm-trans);
}
.asm-sidebar__item:hover,
.asm-sidebar__item.is-active { background: var(--asm-hover-bg); color: var(--asm-primary); box-shadow: inset 3px 0 0 var(--asm-primary); }
.asm-chev { flex-shrink: 0; margin-left: 12px; opacity: 0; color: var(--asm-primary); transition: opacity var(--asm-trans), transform var(--asm-trans); }
.asm-sidebar__item:hover .asm-chev,
.asm-sidebar__item.is-active .asm-chev { opacity: 1; transform: translateX(2px); }

.asm-content { flex: 1 1 auto; padding: 24px 30px; overflow-y: auto; overscroll-behavior: contain; }
.asm-panel { animation: asmFade .2s ease; }
.asm-panel.is-hidden { display: none; }
@keyframes asmFade { from { opacity: 0; transform: translateX(6px); } to { opacity: 1; transform: translateX(0); } }

.asm-grid {
    list-style: none; margin: 0; padding: 0; display: grid;
    grid-template-columns: repeat(var(--asm-cols, 4), minmax(max-content, 1fr));
    column-gap: 40px; row-gap: 2px;
}
.asm-grid--brands { grid-template-columns: repeat(4, minmax(max-content, 1fr)); column-gap: 32px; }
.asm-grid li { margin: 0; padding: 0; }
.asm-grid li a {
    display: block; padding: 9px 0; color: var(--asm-text); text-decoration: none;
    font-size: 14px; line-height: 1.3; white-space: nowrap;
    transition: color var(--asm-trans), transform var(--asm-trans);
}
.asm-grid li a:hover { color: var(--asm-primary); transform: translateX(3px); }
.asm-panel__empty { margin: 0; padding: 10px 0; }
.asm-panel__empty a { color: var(--asm-primary); text-decoration: underline; font-size: 14px; }

/* ----- 3-уровневые группы (раздел → подкатегория-заголовок → внуки) ----- */
.asm-groups {
    columns: 3; column-gap: 36px;
}
.asm-group { break-inside: avoid; margin-bottom: 18px; display: inline-block; width: 100%; }
.asm-group__title {
    display: block; font-size: 14.5px; font-weight: 700; color: var(--asm-text);
    text-decoration: none; margin-bottom: 6px; padding-bottom: 5px;
    border-bottom: 2px solid var(--asm-accent);
}
.asm-group__title:hover { color: var(--asm-primary); }
.asm-group__list { list-style: none; margin: 0; padding: 0; }
.asm-group__list li a {
    display: block; padding: 5px 0; color: var(--asm-text-light); text-decoration: none;
    font-size: 13.5px; line-height: 1.3; transition: color var(--asm-trans), transform var(--asm-trans);
}
.asm-group__list li a:hover { color: var(--asm-primary); transform: translateX(3px); }

/* ----- Фильтр брендов внутри выпадающего меню ----- */
.asm-brandfilter { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.asm-bf-letter {
    min-width: 30px; height: 30px; padding: 0 8px; border: none; border-radius: 6px;
    background: var(--asm-sidebar-bg); color: var(--asm-text); font-size: 13px; font-weight: 700;
    cursor: pointer; transition: background var(--asm-trans), color var(--asm-trans);
}
.asm-bf-letter:hover { background: var(--asm-hover-bg); color: var(--asm-primary); }
.asm-bf-letter.is-active { background: var(--asm-primary); color: #fff; }
.asm-grid--brands li.is-hidden { display: none; }

@media (min-width: 1100px) { .asm-groups { columns: 4; } }
@media (max-width: 1099px) { .asm-groups { columns: 2; } }

/* Тонкий скроллбар */
.asm-content::-webkit-scrollbar, .asm-sidebar::-webkit-scrollbar { width: 8px; }
.asm-content::-webkit-scrollbar-thumb, .asm-sidebar::-webkit-scrollbar-thumb { background: #d7ddc6; border-radius: 8px; }
.asm-content::-webkit-scrollbar-thumb:hover, .asm-sidebar::-webkit-scrollbar-thumb:hover { background: #c2cba8; }

/* ============ MOBILE ============ */
.asm-mobile-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5);
    z-index: 100001; opacity: 0; transition: opacity .25s ease;
}
.asm-mobile-overlay.is-open { display: block; opacity: 1; }

.asm-mobile-drawer {
    position: fixed; top: 0; left: 0; width: 100%; max-width: 420px; height: 100%;
    background: var(--asm-bg); z-index: 100002;
    transform: translateX(-100%); transition: transform .28s cubic-bezier(.4,0,.2,1);
    display: flex; flex-direction: column; box-shadow: 4px 0 24px rgba(0,0,0,.12);
}
.asm-mobile-drawer.is-open { transform: translateX(0); }
.asm-mobile-drawer, .asm-mobile-drawer * { box-sizing: border-box; }

/* Сброс стилей темы */
.asm-mobile-drawer ul, .asm-mobile-drawer li {
    margin: 0 !important; padding: 0 !important; list-style: none !important; border: 0;
}
.asm-mobile-drawer button, .asm-mobile-drawer a {
    margin: 0 !important; min-height: 0 !important; box-shadow: none !important;
    text-transform: none; letter-spacing: normal;
}

.asm-mobile-body { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }

.asm-mlist { display: none; }
.asm-mlist.is-active { display: block; animation: asmMobIn .2s ease; }
@keyframes asmMobIn { from { opacity: .4; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

.asm-mtop {
    display: flex !important; align-items: center; justify-content: space-between;
    padding: 12px 16px !important; min-height: 56px; border-bottom: 1px solid var(--asm-border) !important;
}
.asm-mtitle { font-size: 15px; font-weight: 600; color: var(--asm-text); }
.asm-mback {
    display: inline-flex !important; align-items: center; gap: 7px;
    background: var(--asm-primary) !important; color: #fff !important; border: none !important;
    padding: 9px 16px !important; font-size: 13px; font-weight: 700;
    text-transform: uppercase !important; letter-spacing: .04em !important;
    border-radius: var(--asm-radius) !important; cursor: pointer;
}
.asm-mback:active { background: var(--asm-primary-dark) !important; }
.asm-mback svg { flex-shrink: 0; }
.asm-mclose {
    display: inline-flex !important; align-items: center; justify-content: center;
    width: 36px; height: 36px; background: none !important; border: none !important;
    font-size: 26px; line-height: 1; color: #555; cursor: pointer; padding: 0 !important;
    border-radius: 50%;
}
.asm-mclose:active { background: #f2f2f2 !important; color: var(--asm-primary); }

.asm-mlink {
    display: flex !important; align-items: center; width: 100%;
    padding: 13px 20px !important; background: none !important; border: none !important;
    color: var(--asm-text) !important; font-size: 15px; font-weight: 400;
    line-height: 1.35 !important; text-align: left; text-decoration: none; cursor: pointer;
    transition: background var(--asm-trans), color var(--asm-trans);
}
.asm-mlink:active { background: var(--asm-hover-bg) !important; }

/* Корень — крупнее, с разделителями */
.asm-mlist[data-list="m-root"] .asm-mlink {
    padding: 16px 20px !important; font-size: 16px; font-weight: 500;
    border-bottom: 1px solid var(--asm-line) !important;
}
/* Подуровни — плотнее, лёгкие линии */
.asm-mlist:not([data-list="m-root"]) .asm-mlink { border-bottom: 1px solid #f6f6f6 !important; }

.asm-mlink--parent { justify-content: space-between; }
.asm-mlink--parent::after {
    content: ""; flex-shrink: 0; margin-left: 12px; width: 7px; height: 7px;
    border-right: 1.5px solid var(--asm-text-light); border-bottom: 1.5px solid var(--asm-text-light);
    transform: rotate(-45deg);
}
.asm-mlink--all { color: var(--asm-primary) !important; font-weight: 600; white-space: nowrap; }

/* ============ RESPONSIVE ============ */
@media (max-width: 849px) {
    .asm-dropdown { display: none !important; }
    .asm-trigger { padding: 11px 13px !important; gap: 0; }
    .asm-trigger__label { display: none; }
    .asm-trigger__icon { width: 22px; gap: 5px; }
    .asm-trigger__icon span { height: 2.5px; }
}
@media (min-width: 850px) {
    .asm-mobile-overlay, .asm-mobile-drawer { display: none !important; }
}