/* =========================================
   同款效果定制：全局全图背景 + 极致通透玻璃态
========================================= */

:root {
    --card: transparent !important; /* 彻底透明，依靠毛玻璃效果 */
    --card-border: rgba(255, 255, 255, 0.3);
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.03);
    --theme-active: #1BCDFC;
}

/* 深色模式适配 */
html[data-theme="dark"] {
    --card: transparent !important;
    --card-border: rgba(255, 255, 255, 0.05);
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] body {
    background-color: #121316 !important;
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(30, 33, 41, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(22, 24, 36, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(28, 24, 34, 0.8) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(24, 25, 32, 0.8) 0%, transparent 50%),
        linear-gradient(180deg, #101115 0%, #15161a 100%) !important;
}

/* 0. 全局纯 CSS 柔和渐变背景 (仿 lizi.jpg) */
body {
    background-color: #f3f5f8 !important; /* 基础底色：极浅偏冷的灰蓝/白 */
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 1) 0%, transparent 50%),    /* 左上角高光 */
        radial-gradient(circle at 100% 0%, rgba(218, 232, 255, 0.6) 0%, transparent 50%), /* 右上角浅蓝 */
        radial-gradient(circle at 0% 100%, rgba(255, 235, 238, 0.6) 0%, transparent 50%), /* 左下角浅粉 */
        radial-gradient(circle at 100% 100%, rgba(230, 235, 245, 0.6) 0%, transparent 50%),/* 右下角淡紫 */
        linear-gradient(135deg, #f8f9fa 0%, #edf1f7 100%) !important;                     /* 整体基底渐变 */
    background-size: 100vw 100vh !important;
    background-attachment: fixed !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

/* 1. 全局卡片质感升级 (去图、透明、毛玻璃) */
.widget, 
.post-list .post-card, 
.nav-tabs, 
.l_header,
.l_body .post-card {
    background-image: none !important; /* 强制移除卡片内部的背景图 */
    background-color: var(--card) !important; /* 完全透明 */
    backdrop-filter: blur(20px) saturate(180%) !important; /* 毛玻璃效果 */
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border: 1px solid var(--card-border) !important;
    box-shadow: var(--shadow-soft) !important;
    border-radius: 24px !important;
    margin-bottom: 20px !important;
}

/* 2. 侧边栏按钮排版 (同款彩色文字) */
.menubar .menu-item {
    background: transparent !important;
}
.menubar .menu-item .title {
    font-weight: 600 !important;
    font-size: 15px !important;
}

/* 3. 顶部导航标签 (Pill样式) */
.nav-tabs {
    padding: 8px 16px !important;
    border-radius: 50px !important;
    display: inline-flex !important;
    gap: 8px !important;
}
.nav-tabs a {
    border-radius: 50px !important;
    padding: 4px 12px !important;
    font-size: 14px !important;
    transition: all 0.3s ease !important;
}
.nav-tabs a.active {
    background: white !important;
    color: var(--theme-active) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05) !important;
}

/* 4. 社交图标栏排版 */
.mete0r-bottom-area {
    padding-top: 30px !important;
}
.social-icons-row a {
    opacity: 0.6;
    filter: grayscale(1);
    transition: 0.3s;
}
.social-icons-row a:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.1);
}

/* 5. 隐藏滚动条但保留滚动 (让页面更干净) */
::-webkit-scrollbar {
    width: 0px;
}

/* 6. 背景细腻噪点 */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: url(https://grainy-gradients.vercel.app/noise.svg);
    opacity: 0.03;
    pointer-events: none;
    z-index: 999;
}

/* 7. Twikoo 评论区美化 (匹配毛玻璃与圆角规范) */
.twikoo .tk-comments {
    margin-top: 20px;
}
.twikoo .tk-submit {
    background: var(--card) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-soft);
    border-radius: 20px !important;
    padding: 20px;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}
.twikoo .tk-submit:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}
.twikoo .el-textarea__inner, .twikoo .el-input__inner {
    background-color: rgba(255, 255, 255, 0.4) !important;
    border-radius: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
    color: #333 !important;
}
html[data-theme="dark"] .twikoo .el-textarea__inner, 
html[data-theme="dark"] .twikoo .el-input__inner {
    background-color: rgba(0, 0, 0, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #eee !important;
}
.twikoo .tk-comment {
    background: var(--card) !important;
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 16px;
    margin-top: 15px;
    transition: all 0.3s;
}
.twikoo .tk-comment:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}
.twikoo .tk-avatar {
    border-radius: 50% !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.twikoo .tk-action-icon {
    color: var(--theme-active) !important;
}

/* =========================================
   Twikoo 站主标签美化
========================================= */
.twikoo .tk-tag-main {
    background: #1BCDFC !important; /* 站主专属蓝，可自行更换 */
    color: #fff !important;
    border-radius: 4px !important;
    padding: 2px 6px !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    margin-left: 4px !important;
    vertical-align: middle !important;
}
.twikoo .tk-tag-main::after {
    content: "站主" !important; /* 强制覆盖文本为 站主 */
}
.twikoo .tk-tag-main span {
    display: none !important; /* 隐藏默认的 博主 或其它文本 */
}

/* 8. 直达评论区悬浮按钮 */
#fab-comment {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    opacity: 0.8;
}
html[data-theme="dark"] #fab-comment {
    background: rgba(30, 30, 30, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
    color: #eee;
}
#fab-comment:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    opacity: 1;
    color: var(--theme-active);
}
@media (max-width: 768px) {
    #fab-comment {
        right: 15px;
        bottom: 15px;
        width: 40px;
        height: 40px;
    }
}

/* =========================================
   自定义 Logo 样式 (解决部署不同步问题)
========================================= */
.logo-wrap a.title {
    text-align: center;
}
.logo-wrap a.title .custom-logo {
    height: 32px;
    width: auto;
    display: block;
    margin: 0 auto 4px auto;
}
.logo-wrap a.title .sub {
    width: 100%;
    left: 0;
    text-align: center;
}