/* ==========================================================================
   云函数平台 - 公共主题样式（Element Plus 设计语言）
   2026-09-28 新增。可回滚：删除本文件并还原 templates/ 下模板即可。
   ========================================================================== */

:root {
    /* 主色板：与 Element Plus 默认主题一致 */
    --cf-primary: #409eff;
    --cf-primary-light: #66b1ff;
    --cf-primary-lighter: #a0cfff;
    --cf-primary-soft: #ecf5ff;
    --cf-primary-dark: #337ecc;

    --cf-success: #67c23a;
    --cf-warning: #e6a23c;
    --cf-warning-soft: #fdf6ec;
    --cf-danger: #f56c6c;
    --cf-danger-soft: #fef0f0;
    --cf-info: #909399;

    --cf-text: #303133;
    --cf-text-regular: #606266;
    --cf-text-secondary: #909399;
    --cf-text-placeholder: #a8abb2;

    --cf-border: #dcdfe6;
    --cf-border-light: #e4e7ed;
    --cf-border-lighter: #ebeef5;
    --cf-fill: #f5f7fa;

    --cf-radius: 8px;
    --cf-radius-sm: 4px;
    --cf-shadow: 0 2px 12px 0 rgba(0, 0, 0, .06);
    --cf-shadow-hover: 0 6px 20px 0 rgba(64, 158, 255, .14);
    --cf-header-h: 60px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body.cf-body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--cf-text);
    background: #f2f4f8;
    background-image: radial-gradient(circle at 12% 0%, rgba(64, 158, 255, .07) 0, transparent 42%),
                      radial-gradient(circle at 88% 8%, rgba(103, 194, 58, .06) 0, transparent 38%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--cf-primary); text-decoration: none; }
a:hover { color: var(--cf-primary-light); }

/* ---------- 顶部导航 ---------- */
.cf-header {
    height: var(--cf-header-h);
    background: rgba(255, 255, 255, .88);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--cf-border-lighter);
    position: sticky;
    top: 0;
    z-index: 100;
}

.cf-header-inner {
    max-width: 1240px;
    height: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.cf-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--cf-text);
    flex-shrink: 0;
}

.cf-brand-logo {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg, var(--cf-primary) 0%, #7b9cff 100%);
    box-shadow: 0 3px 10px rgba(64, 158, 255, .35);
}

.cf-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.cf-brand-text strong { font-size: 15px; font-weight: 600; }
.cf-brand-text small { font-size: 11px; color: var(--cf-text-secondary); }

.cf-nav { display: flex; gap: 4px; flex: 1; }

.cf-nav-item {
    padding: 6px 14px;
    border-radius: var(--cf-radius-sm);
    color: var(--cf-text-regular);
    font-size: 14px;
    transition: all .2s;
}

.cf-nav-item:hover { background: var(--cf-fill); color: var(--cf-primary); }
.cf-nav-item.is-active { color: var(--cf-primary); background: var(--cf-primary-soft); font-weight: 500; }

.cf-header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* ---------- 页面容器 ---------- */
.cf-page {
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 20px 64px;
}

.cf-page-narrow { max-width: 560px; }

.cf-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 4px;
    font-size: 22px;
    font-weight: 600;
    color: var(--cf-text);
}

.cf-subtitle { margin: 0 0 20px; color: var(--cf-text-secondary); font-size: 13px; }

/* ---------- 统计卡 ---------- */
.cf-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.cf-stat {
    background: #fff;
    border: 1px solid var(--cf-border-lighter);
    border-radius: var(--cf-radius);
    padding: 18px 20px;
    box-shadow: var(--cf-shadow);
    transition: box-shadow .25s, transform .25s;
}

.cf-stat:hover { box-shadow: var(--cf-shadow-hover); transform: translateY(-1px); }
.cf-stat .cf-stat-label { color: var(--cf-text-secondary); font-size: 13px; margin-bottom: 6px; }
.cf-stat .cf-stat-value { font-size: 26px; font-weight: 600; color: var(--cf-text); line-height: 1.2; }
.cf-stat .cf-stat-value.is-primary { color: var(--cf-primary); }
.cf-stat .cf-stat-value.is-warning { color: var(--cf-warning); }
.cf-stat .cf-stat-value.is-info { color: var(--cf-info); }

/* ---------- 工具条 ---------- */
.cf-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--cf-border-lighter);
    border-radius: var(--cf-radius);
    padding: 14px 16px;
    margin-bottom: 16px;
    box-shadow: var(--cf-shadow);
}

.cf-toolbar-spacer { flex: 1; }

/* ---------- 卡片视图中的网格 ---------- */
.cf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
    gap: 16px;
}

.cf-app-card {
    background: #fff;
    border: 1px solid var(--cf-border-lighter);
    border-radius: var(--cf-radius);
    padding: 18px;
    box-shadow: var(--cf-shadow);
    cursor: pointer;
    transition: box-shadow .25s, transform .25s, border-color .25s;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cf-app-card:hover {
    box-shadow: var(--cf-shadow-hover);
    transform: translateY(-3px);
    border-color: var(--cf-primary-lighter);
}

.cf-app-card-head { display: flex; align-items: center; gap: 10px; }
.cf-app-card-title { font-size: 16px; font-weight: 600; color: var(--cf-text); word-break: break-all; }
.cf-app-card-desc {
    color: var(--cf-text-secondary);
    font-size: 13px;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cf-app-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px dashed var(--cf-border-lighter);
    color: var(--cf-text-placeholder);
    font-size: 12px;
}

/* ---------- 表格内的小组件 ---------- */
.cf-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 20px;
    padding: 0 6px;
    margin-right: 8px;
    border-radius: 4px;
    background: var(--cf-primary-soft);
    color: var(--cf-primary);
    font-size: 12px;
    font-weight: 600;
    vertical-align: middle;
}

.cf-app-name { font-weight: 600; color: var(--cf-text); }
.cf-app-name:hover { color: var(--cf-primary); }
.cf-muted { color: var(--cf-text-secondary); font-size: 13px; }
.cf-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

/* ---------- API 文档页 ---------- */
.cf-func-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
}

.cf-func-name { font-size: 15px; font-weight: 600; color: var(--cf-text); }
.cf-func-remark { color: var(--cf-text-secondary); font-size: 13px; font-weight: 400; }
.cf-func-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.cf-func-body { padding: 4px 2px 8px; }
.cf-func-section { margin-bottom: 14px; }
.cf-func-section:last-child { margin-bottom: 0; }
.cf-func-section-title {
    font-size: 12px;
    color: var(--cf-text-secondary);
    margin-bottom: 6px;
    letter-spacing: .3px;
}

.cf-args {
    display: inline-block;
    background: var(--cf-fill);
    border: 1px solid var(--cf-border-lighter);
    border-radius: var(--cf-radius-sm);
    padding: 6px 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    color: var(--cf-primary-dark);
    word-break: break-all;
}

.cf-desc-list { margin: 0; padding-left: 18px; color: var(--cf-text-regular); font-size: 13px; }
.cf-desc-list li { margin: 2px 0; }

.cf-code-wrap { position: relative; }
.cf-code-wrap pre {
    margin: 0 !important;
    max-height: 46vh;
    overflow: auto;
    border-radius: var(--cf-radius-sm) !important;
    font-size: 12.5px !important;
    background: #f8f9fb !important;
    border: 1px solid var(--cf-border-lighter);
}

.cf-result {
    background: #1f2430;
    color: #e6e6e6;
    border-radius: var(--cf-radius-sm);
    padding: 12px 14px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12.5px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 40vh;
    overflow: auto;
    margin: 0;
}

.cf-result.is-error { background: #2b1d1d; color: #ffb3b3; }

/* ---------- 首页 / 门户 ---------- */
.cf-portal-hero { text-align: center; padding: 56px 20px 24px; }
.cf-portal-hero h1 { font-size: 34px; margin: 0 0 10px; font-weight: 700; letter-spacing: -.5px; }
.cf-portal-hero h1 span {
    background: linear-gradient(135deg, var(--cf-primary) 0%, #7b9cff 60%, #67c23a 130%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.cf-portal-hero p { color: var(--cf-text-secondary); margin: 0 auto; max-width: 620px; }

.cf-portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    max-width: 900px;
    margin: 28px auto 0;
}

.cf-portal-card {
    background: #fff;
    border: 1px solid var(--cf-border-lighter);
    border-radius: 12px;
    padding: 26px 22px;
    box-shadow: var(--cf-shadow);
    transition: box-shadow .25s, transform .25s, border-color .25s;
    display: block;
    color: inherit;
}

.cf-portal-card:hover {
    box-shadow: var(--cf-shadow-hover);
    transform: translateY(-4px);
    border-color: var(--cf-primary-lighter);
}

.cf-portal-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 14px;
    background: var(--cf-primary-soft);
    color: var(--cf-primary);
}

.cf-portal-card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
.cf-portal-card p { margin: 0; color: var(--cf-text-secondary); font-size: 13px; }

/* ---------- 登录 / 表单页 ---------- */
.cf-auth-wrap {
    min-height: calc(100vh - var(--cf-header-h));
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 48px 20px;
}

.cf-auth-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border: 1px solid var(--cf-border-lighter);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .08);
    padding: 32px 32px 26px;
}

.cf-auth-head { text-align: center; margin-bottom: 26px; }
.cf-auth-head .cf-auth-logo {
    width: 52px;
    height: 52px;
    margin: 0 auto 14px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg, var(--cf-primary) 0%, #7b9cff 100%);
    box-shadow: 0 6px 18px rgba(64, 158, 255, .38);
}
.cf-auth-head h1 { margin: 0 0 6px; font-size: 20px; font-weight: 600; }
.cf-auth-head p { margin: 0; color: var(--cf-text-secondary); font-size: 13px; }

.cf-form-actions { display: flex; gap: 10px; margin-top: 4px; }
.cf-form-actions .el-button { flex: 1; margin-left: 0 !important; }

.cf-hint { color: var(--cf-text-placeholder); font-size: 12px; margin-top: 14px; text-align: center; }

/* ---------- 错误页 ---------- */
.cf-error-box { text-align: center; padding: 72px 20px; }
.cf-error-code { font-size: 68px; font-weight: 700; color: var(--cf-primary); line-height: 1; }
.cf-error-box h2 { margin: 12px 0 6px; font-size: 20px; }
.cf-error-box p { color: var(--cf-text-secondary); margin: 0 0 22px; }

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .cf-header-inner { gap: 14px; padding: 0 14px; }
    .cf-brand-text small { display: none; }
    .cf-nav-item { padding: 6px 10px; font-size: 13px; }
    .cf-page { padding: 18px 14px 48px; }
    .cf-title { font-size: 19px; }
    .cf-auth-card { padding: 24px 20px; }
    .cf-portal-hero { padding: 36px 16px 16px; }
    .cf-portal-hero h1 { font-size: 26px; }
}