MediaWiki:Tweeki.css

/* ==========================================
   OceanSmile Wiki - Tweeki 导航栏完整样式
   ========================================== */

/* ----- 导航栏整体 ----- */
nav.navbar,
.navbar {
    background-color: #1a237e !important;
    background-image: none !important;
    padding: 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
    border: none !important;
    min-height: 50px;
}

/* ----- Logo / 品牌 ----- */
.navbar-brand {
    padding: 6px 15px !important;
    height: 50px;
    display: flex !important;
    align-items: center;
}

.navbar-brand img {
    max-height: 38px;
    width: auto;
}

.navbar-brand {
    font-weight: 700 !important;
    font-size: 1.3rem !important;
    color: #fff !important;
    letter-spacing: 0.02em;
}

/* ----- 导航栏链接 ----- */
.navbar .nav-link,
.navbar .nav-item > .nav-link,
.navbar .nav > li > a {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 14px 14px !important;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
}

.navbar .nav-link:hover,
.navbar .nav > li > a:hover,
.navbar .nav > li:hover > a {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-bottom-color: #fff;
}

/* 当前激活项 */
.navbar .nav > li.active > a,
.navbar .nav > .active > .nav-link {
    background: rgba(255, 255, 255, 0.15) !important;
    border-bottom-color: #ffc107;
}

/* ----- 下拉菜单按钮图标 ----- */
.navbar .fa,
.navbar .fas,
.navbar .far,
.navbar .fas.fa-caret-down {
    color: rgba(255, 255, 255, 0.85) !important;
}

/* 下拉箭头 */
.navbar .caret,
.navbar .dropdown-toggle::after {
    border-top-color: rgba(255, 255, 255, 0.7) !important;
}

/* ----- 下拉菜单面板 ----- */
.navbar .dropdown-menu,
.navbar .dropdown-menu.show,
.navbar .open > .dropdown-menu {
    background: #fff !important;
    border: none !important;
    border-radius: 0 0 6px 6px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    padding: 6px 0 !important;
    margin-top: 0 !important;
    min-width: 180px;
}

.navbar .dropdown-item,
.navbar .dropdown-menu > li > a {
    color: #333 !important;
    font-size: 0.88rem;
    padding: 7px 18px !important;
    transition: all 0.15s;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-menu > li > a:hover,
.navbar .dropdown-menu > li:hover > a {
    background: #eef2ff !important;
    color: #1a237e !important;
}

.navbar .dropdown-divider {
    margin: 4px 0;
    border-top-color: #eee;
}

/* ----- 搜索框 ----- */
.navbar .form-control,
.navbar .search-query {
    border-radius: 4px !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    color: #fff !important;
    font-size: 0.85rem;
    height: 34px;
    margin-top: 8px;
}

.navbar .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6) !important;
}

.navbar .form-control:focus {
    background: rgba(255, 255, 255, 0.25) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
    box-shadow: none !important;
    color: #fff !important;
}

/* ----- 汉堡菜单（移动端） ----- */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3) !important;
    margin: 8px;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ----- 左侧边栏 ----- */
#sidebar,
.tweeki-sidebar {
    background: #f5f7fa;
    border-right: 1px solid #e0e4e8;
    padding-top: 1rem;
}

#sidebar .nav-link,
.tweeki-sidebar .nav-link {
    color: #333;
    font-size: 0.88rem;
    padding: 0.45rem 1rem;
    border-left: 3px solid transparent;
    transition: all 0.15s;
}

#sidebar .nav-link:hover,
.tweeki-sidebar .nav-link:hover {
    background: #e8ecf1;
    border-left-color: #1a237e;
    color: #1a237e;
}

#sidebar .nav-header,
.tweeki-sidebar .nav-header {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
    padding: 1rem 1rem 0.3rem;
}

#sidebar .nav .nav-link {
    padding-left: 1.8rem;
    font-size: 0.84rem;
}

/* ----- 隐藏首页标题 ----- */
body.page-Main_Page #firstHeading,
body.page-Main_Page .firstHeading,
body.page-Main_Page .page-header {
    display: none !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    overflow: hidden !important;
}

/* ----- 全局链接颜色 ----- */
.mw-body a {
    color: #1a237e;
}

.mw-body a:hover {
    color: #283593;
}

/* ----- 移动端适配 ----- */
@media (max-width: 768px) {
    .os-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .os-links {
        grid-template-columns: 1fr;
    }

    .os-banner {
        padding: 1.5rem 1rem;
    }

    .os-banner h2 {
        font-size: 1.3rem;
    }

    .navbar .dropdown-menu {
        border-radius: 0 !important;
    }
}