/*
 * Trema 主题：全站 shop 顶部/左侧导航样式（作用域化）。
 *
 * 仅当非 /admin/ 页面且开关 theme_trema.shopenablenav 开启时注入。
 * 所有选择器都挂在 #shop-sidenav / #shop-topnav / body.shop-sidenav-active 下，
 * 不触碰 :root、不影响 admin/其余页面。需要考虑注入顺序，置于主题样式之后。
 */

/* ---------- /local/shop 页面：隐藏核心 full_header 布局容器 ---------- */
body.shop-page .full_header .me-auto,
body.shop-page #page-header .me-auto,
body.shop-page .me-auto {
    display: none !important;
}

/* ---------- 左侧导航 ---------- */
.shop-sidenav {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --surface-soft: #f8faff;
    --line: #e8ebf2;
    --text: #172033;
    --muted: #7b8497;
    --primary: #5267d8;
    --primary-dark: #3f51bd;
    --primary-soft: #eef0ff;
    --success: #3ba58b;
    --danger: #eb7184;
    --shadow: 0 16px 40px rgba(38, 52, 94, .08);
    --radius-lg: 20px;
    --radius-md: 14px;

    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 232px;
    padding: 28px 18px;
    background: var(--surface);
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    z-index: 1030;
    box-sizing: border-box;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    color: var(--text);
}
.shop-sidenav a { text-decoration: none; color: inherit; }
.shop-sidenav .brand { display: flex; align-items: center; padding: 0 12px 24px; }
.shop-sidenav .brand-logo {
    width: 100%;
    max-height: 48px;
    object-fit: contain;
    display: block;
}
.shop-sidenav .brand-mark {
    width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
    color: #fff; background: var(--primary); font-size: 18px; font-weight: 800;
    box-shadow: 0 8px 18px rgba(82, 103, 216, .25); flex-shrink: 0;
}
.shop-sidenav .brand strong { display: block; font-size: 16px; letter-spacing: .04em; }
.shop-sidenav .brand small { color: var(--muted); font-size: 10px; letter-spacing: .12em; }
.shop-sidenav .nav-group { margin-bottom: 25px; }
.shop-sidenav .nav-label { padding: 0 14px 9px; color: #adb4c3; font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.shop-sidenav .nav-item {
    width: 100%; display: flex; align-items: center; gap: 12px;
    padding: 12px 14px; margin: 3px 0; border-radius: 11px;
    color: #626c80; background: transparent; text-align: left;
    transition: .2s ease;
}
.shop-sidenav .nav-item:hover { color: var(--primary); background: var(--surface-soft); }
.shop-sidenav .nav-item.active { color: var(--primary); background: var(--primary-soft); font-weight: 700; }
.shop-sidenav .nav-icon { width: 20px; text-align: center; font-size: 16px; }
.shop-sidenav .sidebar-footer {
    margin-top: auto; padding: 14px; border-radius: 14px;
    background: var(--surface-soft); color: var(--muted); line-height: 1.7; font-size: 12px;
}
.shop-sidenav .sidebar-footer strong { display: block; color: var(--text); font-size: 13px; }

/* 内容区左移，让出固定侧边栏 */
body.shop-sidenav-active #page-wrapper { margin-left: 232px; }

/* 顶部固定导航栏同样左移，避免覆盖右侧固定侧边栏，并套用模板字体 */
body.shop-sidenav-active .navbar.fixed-top {
    margin-left: 232px !important;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif !important;
}
/* 固定导航栏内的链接项套用模板样式 */
body.shop-sidenav-active .navbar.fixed-top .nav-link,
body.shop-sidenav-active .navbar.fixed-top a {
    padding: 8px 13px;
    border-radius: 9px;
    color: #4a5568;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    transition: .18s ease;
}

/* ---------- 顶部导航（文档流，位于 boost fixed-top navbar 之下；系统 custom_menu 组件输出） ---------- */
#shop-topnav {
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-bottom: 1px solid var(--line, #e8ebf2);
    background: #fff;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    color: #172033;
    overflow: visible;
    white-space: nowrap;
}
#shop-topnav .topnav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}
#shop-topnav .topnav-menu .nav-item .nav-link {
    display: block;
    padding: 11px 13px;
    border-radius: 9px;
    color: #4a5568;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    transition: .18s ease;
}
#shop-topnav .topnav-menu a.nav-link:hover { color: var(--primary, #5267d8); background: var(--surface-soft, #f8faff); }
#shop-topnav .topnav-menu .dropdown { position: relative; }
#shop-topnav .topnav-menu .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 170px;
    margin: 4px 0 0;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--line, #e8ebf2);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(38, 52, 94, .14);
    z-index: 1060;
}
#shop-topnav .topnav-menu .dropdown:hover > .dropdown-menu,
#shop-topnav .topnav-menu .dropdown:focus-within > .dropdown-menu { display: block; }
#shop-topnav .topnav-menu .dropdown-item {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    color: #4a5568;
    font-size: 13px;
    white-space: nowrap;
    text-decoration: none;
}
#shop-topnav .topnav-menu .dropdown-item:hover { color: var(--primary, #5267d8); background: var(--surface-soft, #f8faff); }