/* ============================================================
   services.css — 服务模块中心
   依赖 theme.css（变量/导航/卡片基础）
   ============================================================ */

/* ---------- 顶部统计条 ---------- */
.svc-stats {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 22px;
}
.svc-stats .chip { cursor: default; }
.svc-stats .chip b { color: var(--ink-1); }

/* ---------- 工具条：搜索 + 榜单切换 ---------- */
.svc-toolbar {
    display: flex;
    gap: 14px;
    align-items: center;
    margin: 34px 0 18px;
    flex-wrap: wrap;
}

.svc-search {
    position: relative;
    flex: 1;
    min-width: 230px;
}
.svc-search i {
    position: absolute; left: 16px; top: 50%;
    transform: translateY(-50%);
    color: var(--ink-3);
    font-size: 14px;
    pointer-events: none;
}
.svc-search input {
    width: 100%;
    padding: 13px 18px 13px 42px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--glass);
    color: var(--ink-1);
    font-size: 14.5px;
    outline: none;
    transition: border-color .3s, box-shadow .3s;
}
.svc-search input::placeholder { color: var(--ink-3); }
.svc-search input:focus {
    border-color: rgba(99, 102, 241, 0.65);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.14);
}

.svc-tabs {
    display: flex;
    gap: 4px;
    padding: 5px;
    border-radius: 12px;
    background: var(--glass);
    border: 1px solid var(--line);
}
.svc-tab {
    padding: 9px 18px;
    border-radius: 9px;
    border: none;
    background: transparent;
    color: var(--ink-2);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all .28s var(--ease);
}
.svc-tab:hover { color: var(--ink-1); }
.svc-tab.on { color: #fff; background: var(--grad); box-shadow: 0 5px 16px rgba(99, 102, 241, 0.4); }

/* ---------- 标签 & 分类链 ---------- */
.svc-chips { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 14px; }
.svc-chips .chip b { font-weight: 600; }
.svc-chips .chip small { color: var(--ink-3); }

/* ---------- 模块网格 ---------- */
.svc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    min-height: 220px;
}

.mod-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius);
    background: var(--glass);
    border: 1px solid var(--line);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
    animation: cardIn .5s var(--ease) both;
    animation-delay: calc(var(--i, 0) * 55ms);
}
@keyframes cardIn {
    from { opacity: 0; transform: translateY(22px) scale(.98); }
    to   { opacity: 1; transform: none; }
}
.mod-card:hover { transform: translateY(-7px); border-color: rgba(99, 102, 241, 0.55); box-shadow: var(--shadow); }

.mod-cover {
    position: relative;
    height: 128px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.mod-cover .bgimg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .38;
    transition: opacity .4s var(--ease), transform .5s var(--ease);
}
.mod-card:hover .mod-cover .bgimg { opacity: .55; transform: scale(1.06); }
.mod-cover .veil { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(7, 10, 22, 0.85)); }
.mod-cover .mod-icon {
    position: relative;
    width: 62px; height: 62px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; color: #fff;
    background: var(--mc-grad, var(--grad));
    box-shadow: 0 12px 30px rgba(2, 6, 23, 0.55);
    transition: transform .35s var(--ease);
}
.mod-card:hover .mod-cover .mod-icon { transform: translateY(-4px) scale(1.06); }

.mod-badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; }
.mod-badge {
    font-size: 10.5px; font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.mod-badge.hot  { color: #ffd28a; background: rgba(245, 158, 11, 0.22); border: 1px solid rgba(245, 158, 11, 0.45); }
.mod-badge.new  { color: #7fe7ff; background: rgba(34, 211, 238, 0.18); border: 1px solid rgba(34, 211, 238, 0.4); }
.mod-badge.free { color: #86efac; background: rgba(34, 197, 94, 0.16);  border: 1px solid rgba(34, 197, 94, 0.4); }

.mod-body { flex: 1; padding: 18px 20px 6px; }
.mod-cat {
    font-size: 11px; letter-spacing: 2px;
    color: var(--acc-3);
    display: inline-flex; align-items: center; gap: 6px;
}
.mod-title { font-size: 1.14rem; margin: 8px 0 8px; }
.mod-desc {
    color: var(--ink-2);
    font-size: 13.5px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6em;
}
.mod-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.mod-tags span {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 999px;
    color: var(--ink-2);
    background: var(--glass-2);
    border: 1px solid var(--line);
}

.mod-foot {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px 18px;
}
/* 热度条 */
.heat {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
}
.heat .bar {
    flex: 1;
    height: 5px;
    border-radius: 99px;
    background: rgba(148, 163, 255, 0.14);
    overflow: hidden;
}
.heat .bar i {
    display: block; height: 100%;
    width: var(--w, 8%);
    border-radius: inherit;
    background: var(--grad);
    transition: width .8s var(--ease);
}
.heat em {
    font-style: normal;
    font-size: 11.5px;
    color: var(--ink-3);
    white-space: nowrap;
}

.mod-go {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 17px;
    border-radius: 10px;
    border: none;
    font-size: 13px; font-weight: 700;
    color: #fff;
    background: var(--grad);
    cursor: pointer;
    transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.mod-go:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(99, 102, 241, 0.45); }
.mod-go i { font-size: 11px; }

/* 骨架屏 */
.svc-grid.loading .mod-card { animation: none; }
.skeleton {
    height: 300px;
    border-radius: var(--radius);
    background: linear-gradient(100deg, var(--glass) 40%, var(--glass-2) 50%, var(--glass) 60%);
    background-size: 200% 100%;
    animation: shimmer 1.3s infinite linear;
    border: 1px solid var(--line);
}
@keyframes shimmer { to { background-position: -200% 0; } }

.svc-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 16px;
    color: var(--ink-3);
}
.svc-empty i { font-size: 46px; margin-bottom: 16px; opacity: .5; }
.svc-empty p { color: var(--ink-2); font-size: 14.5px; }

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
    .svc-toolbar { flex-direction: column; align-items: stretch; }
    .svc-tabs { justify-content: space-between; }
    .svc-tab { flex: 1; padding: 9px 6px; }
    .svc-grid { grid-template-columns: 1fr; }
}