/* ============================================
   曌创科技 · 视觉美化补丁
   叠加在主题样式之上，含暗色模式适配
   ============================================ */

:root {
    --zc-accent: #6a5cff;
    --zc-accent-2: #9d4bff;
    --zc-card-shadow: 0 10px 24px rgba(106, 92, 255, .14);
}

/* ---------- 全局 ---------- */
body {
    background: linear-gradient(180deg, #f7f8fc 0%, #f1f3f9 100%) fixed;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(106, 92, 255, .22);
}

/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--zc-accent), var(--zc-accent-2));
    border-radius: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

/* ---------- 顶栏搜索区 ---------- */
.header-big .form-control,
.search-modal .form-control {
    border-radius: 50px !important;
    border: 1px solid rgba(106, 92, 255, .25);
    box-shadow: 0 6px 20px rgba(0, 0, 0, .10);
    transition: box-shadow .25s ease, border-color .25s ease;
}

.header-big .form-control:focus,
.search-modal .form-control:focus {
    border-color: var(--zc-accent);
    box-shadow: 0 8px 26px rgba(106, 92, 255, .28);
}

.super-search-fm button {
    color: var(--zc-accent);
}

/* 搜索分组选中态 */
.s-type-list label {
    border-radius: 50px;
    transition: all .2s ease;
}

.s-type-list label.active {
    background: linear-gradient(135deg, var(--zc-accent), var(--zc-accent-2));
    color: #fff !important;
}

.s-type-list label.active span {
    color: #fff !important;
}

/* ---------- 网址卡片 ---------- */
.url-card .card {
    border-radius: 14px;
    border: 1px solid rgba(120, 120, 170, .10);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.url-card .card:hover {
    transform: translateY(-4px);
    border-color: rgba(106, 92, 255, .38);
    box-shadow: var(--zc-card-shadow);
}

.url-img img,
.url-img .iconfont {
    transition: transform .25s ease;
}

.url-card .card:hover .url-img img {
    transform: scale(1.1) rotate(2deg);
}

/* 卡片图标底衬 */
.url-img {
    border-radius: 50%;
}

/* ---------- 区块标题 ---------- */
h4.text-gray {
    position: relative;
    padding-left: 2px;
}

h4.text-gray .site-tag {
    color: var(--zc-accent) !important;
}

/* ---------- 友情链接 ---------- */
.friendlink .card-body a {
    display: inline-block;
    padding: 3px 10px;
    margin: 2px 4px 2px 0;
    border-radius: 50px;
    background: rgba(106, 92, 255, .07);
    color: #5a5f73;
    transition: all .2s ease;
}

.friendlink .card-body a:hover {
    background: linear-gradient(135deg, var(--zc-accent), var(--zc-accent-2));
    color: #fff;
    text-decoration: none;
}

/* ---------- 右下角工具按钮 ---------- */
#footer-tools .btn {
    box-shadow: 0 4px 14px rgba(0, 0, 0, .10);
    transition: transform .2s ease, box-shadow .2s ease;
}

#footer-tools .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(106, 92, 255, .30);
    color: var(--zc-accent);
}

/* ---------- 页脚 ---------- */
.main-footer {
    border-top: 1px solid rgba(120, 120, 170, .10);
    background: transparent;
}

/* ---------- 暗色模式适配 ---------- */
.io-black-mode body {
    background: #1b1e27;
}

.io-black-mode .url-card .card {
    background: #262a37;
    border-color: rgba(255, 255, 255, .06);
}

.io-black-mode .url-card .card:hover {
    border-color: rgba(150, 130, 255, .45);
    box-shadow: 0 12px 26px rgba(0, 0, 0, .55);
}

.io-black-mode .friendlink .card-body a {
    background: rgba(150, 130, 255, .10);
    color: #b8bdd1;
}

.io-black-mode .friendlink .card-body a:hover {
    color: #fff;
}

.io-black-mode .main-footer {
    border-top-color: rgba(255, 255, 255, .06);
}

/* ---------- 移动端微调 ---------- */
@media (max-width: 768px) {
    .url-card .card:hover {
        transform: none;
    }
}