/* ============================================================
   AI 魔手 v2.0 — 企业级智能电商运营中枢
   Design Token 驱动的 SaaS 视觉体系
   风格：专业高效 / 数据驱动 / 现代简约 / 品牌一体化
   ============================================================ */

@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');

/* ══════════════════════════════════════════════════════════════
   SECTION 1: DESIGN TOKEN (CSS 变量体系)
   ══════════════════════════════════════════════════════════════ */

:root {
  /* ── 品牌色 ── */
  --brand-primary: #0A84FF;
  --brand-primary-light: #3D9DFF;
  --brand-primary-dark: #0066CC;
  --brand-secondary: #6C5CE7;
  --brand-secondary-light: #A78BFA;
  --brand-gradient: linear-gradient(135deg, #0A84FF 0%, #6C5CE7 100%);
  --brand-gradient-hover: linear-gradient(135deg, #3D9DFF 0%, #A78BFA 100%);
  --brand-gradient-soft: linear-gradient(135deg, rgba(10,132,255,0.06) 0%, rgba(108,92,231,0.06) 100%);

  /* ── 功能语义色 ── */
  --color-success: #00B67A;
  --color-success-bg: rgba(0,182,122,0.08);
  --color-success-border: rgba(0,182,122,0.25);
  --color-warning: #FFA940;
  --color-warning-bg: rgba(255,169,64,0.08);
  --color-warning-border: rgba(255,169,64,0.3);
  --color-danger: #FF4D4F;
  --color-danger-bg: rgba(255,77,79,0.08);
  --color-danger-border: rgba(255,77,79,0.3);
  --color-info: #1890FF;
  --color-info-bg: rgba(24,144,255,0.08);
  --color-cyan: #13C2C2;
  --color-cyan-bg: rgba(194,194,194,0.08);

  /* ── 中性色板 ── */
  --bg-primary: #F5F7FA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #EEF1F5;
  --bg-dark: #0D1629;
  --bg-dark-lighter: #151D33;
  --bg-dark-card: #1A2342;

  --text-primary: #1D2129;
  --text-secondary: #4B5563;
  --text-tertiary: #8C8C8C;
  --text-quaternary: #BFBFBF;
  --text-inverse: #FFFFFF;
  --text-inverse-sec: rgba(255,255,255,0.75);

  --border-default: #D9D9D9;
  --border-light: #E8E8E8;
  --border-lighter: #F0F0F0;
  --border-dark: rgba(255,255,255,0.08);

  /* ── 圆角 ── */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* ── 阴影 ── */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 28px rgba(0,0,0,0.09), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-dropdown: 0 6px 20px rgba(0,0,0,0.12), 0 3px 8px rgba(0,0,0,0.08);
  --shadow-glow-blue: 0 0 20px rgba(10,132,255,0.22);
  --shadow-glow-purple: 0 0 18px rgba(108,92,231,0.18);

  /* ── 间距 ── */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* ── 字体 ── */
  --font-sans: 'PingFang SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
  --font-mono: 'DM Mono', 'Roboto Mono', 'Consolas', 'Courier New', monospace;
  --font-display: 'PingFang SC', -apple-system, BlinkMacSystemFont, sans-serif;

  /* ── 字号/字重 ── */
  --fs-xs: 11px; --fs-sm: 12px; --fs-base: 14px; --fs-md: 15px;
  --fs-lg: 17px; --fs-xl: 20px; --fs-2xl: 24px; --fs-3xl: 30px; --fs-4xl: 36px;
  --fw-normal: 400; --fw-medium: 500; --fw-semibold: 600; --fw-bold: 700; --fw-extrabold: 800;

  /* ── 动效 ── */
  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
  --transition-slow: 350ms ease-out;
  --transition-bounce: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ── 布局尺寸 ── */
  --sidebar-w: 260px;
  --header-h: 60px;
  --card-min-w: 280px;
  --card-bg: var(--bg-secondary);
  --text-muted: #8C8C8C;

  /* ── z-index 层级 ── */
  --z-sidebar: 100; --z-header: 200; --z-overlay: 300; --z-modal: 400; --z-toast: 500;

  /* ──────────────────────────────────────────────────────────────
     兼容旧命名（admin.js / index.html 内联 style 大量使用 --bg-card /
     --text-sec / --border / --accent / --text / --ok 等短名 CSS 变量，
     若未定义会让整张抽屉/卡片背景透明、文字看不清。这里统一补 alias。
     ────────────────────────────────────────────────────────────── */
  --bg-card: var(--bg-secondary);            /* 卡片底色 */
  --card-bg: var(--bg-secondary);            /* 卡片底色（另一种写法） */
  --bg-soft: var(--bg-tertiary);             /* 软底色 */
  --bg: var(--bg-primary);                   /* 全局底色 */
  --border: var(--border-default);           /* 主边框 */
  --border-strong: var(--border-default);
  --text: var(--text-primary);               /* 主文字色 */
  --text-sec: var(--text-secondary);         /* 次级文字 */
  --text-secondary: #4B5563;                 /* 防御性重声明 */
  --text-muted: var(--text-tertiary);
  --accent: var(--brand-primary);            /* 主强调色 */
  --accent-dim: var(--brand-secondary);      /* 次强调色 */
  --ok: var(--color-success);                /* 成功色 */
  --err: var(--color-danger);                /* 错误色 */
  --warn: var(--color-warning);              /* 警告色 */
  --info: var(--color-info);
}

/* ══════════════════════════════════════════════════════════════
   SECTION 2: 全局重置与基础样式
   ══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: var(--fs-base); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh; overflow-x: hidden; line-height: 1.55;
}

a { color: var(--brand-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--brand-primary-dark); }
img { max-width: 100%; height: auto; display: block; }

button {
  font-family: inherit; font-size: inherit; cursor: pointer;
  border: none; background: none; outline: none; appearance: none;
}
button:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

input, select, textarea {
  font-family: inherit; font-size: var(--fs-base);
  outline: none; border: 1px solid var(--border-default);
  border-radius: var(--radius-md); padding: 9px 14px;
  color: var(--text-primary); background: var(--bg-secondary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.1);
}
input::placeholder, textarea::placeholder { color: var(--text-quaternary); }
textarea { font-family: var(--font-mono); font-size: var(--fs-sm); resize: vertical; }

/* 滚动条统一样式 */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-thumb { background: #C8CCD4; border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* ══════════════════════════════════════════════════════════════
   SECTION 3: 整体布局 (App Layout)
   ══════════════════════════════════════════════════════════════ */

.app-layout { display: flex; height: 100vh; width: 100vw; overflow: hidden; }

/* ══════════════════════════════════════════════════════════════
   SECTION 4: 左侧导航栏 (Sidebar)
   ══════════════════════════════════════════════════════════════ */

.sidebar {
  width: var(--sidebar-w); min-width: var(--sidebar-w);
  height: 100vh; background: var(--bg-dark);
  display: flex; flex-direction: column; overflow: hidden;
  transition: transform .3s ease, width .3s ease;
  z-index: var(--z-sidebar); flex-shrink: 0;
}

/* ── 品牌区域 ── */
.sidebar-brand {
  padding: 24px 20px 20px;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0; position: relative;
}

.sidebar-brand::after {
  content: '';
  position: absolute; bottom: 0; left: 20px; right: 20px;
  height: 1px; background: linear-gradient(90deg, transparent, var(--border-dark), transparent);
}

.brand-icon {
  width: 40px; height: 40px; border-radius: var(--radius-lg);
  background: var(--brand-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
  box-shadow: var(--shadow-glow-blue);
  transition: box-shadow var(--transition-base), transform var(--transition-bounce);
}
.sidebar-brand:hover .brand-icon { box-shadow: 0 0 28px rgba(10,132,255,0.35); transform: scale(1.05); }

.brand-text {
  font-size: 1.3rem; font-weight: var(--fw-extrabold);
  letter-spacing: .07em;
  background: linear-gradient(135deg, #fff 0%, #00f0ff 50%, var(--brand-secondary) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ── 导航区域 ── */
.sidebar-nav {
  flex: 1; overflow-y: auto; padding: 12px 8px;
}
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }

/* 导航分组标题 */
.nav-group { margin-bottom: 4px; }
.nav-group-title {
  padding: 10px 16px 6px;
  font-size: .65rem; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(200,210,225,.45); user-select: none; font-weight: var(--fw-semibold);
}

/* 导航项（一级） */
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 16px;
  font-size: .85rem; color: rgba(160,175,195,.85);
  cursor: pointer; transition: all var(--transition-fast);
  position: relative; user-select: none;
  border: none; background: none; width: 100%;
  text-align: left; font-family: var(--font-sans);
  border-radius: var(--radius-md); margin: 1px 6px;
}
.nav-item:hover { background: rgba(10,132,255,0.08); color: #c8d4e8; }
.nav-item.active {
  background: rgba(10,132,255,0.13); color: #fff;
  font-weight: var(--fw-medium);
}
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 3px; border-radius: 0 3px 3px 0;
  background: var(--brand-primary);
  box-shadow: 0 0 10px rgba(10,132,255,0.5);
}

.nav-icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; opacity: .65; }
.nav-item.active .nav-icon { opacity: 1; }
.nav-arrow { margin-left: auto; font-size: .62rem; transition: transform .2s; opacity: .4; }
.nav-item.expanded .nav-arrow { transform: rotate(90deg); }

/* 骨架 loading */
.skeleton-wrap { display: flex; flex-direction: column; gap: 10px; padding: 14px 0; }
.skeleton-bar {
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.12) 50%, rgba(255,255,255,.04) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.3s ease-in-out infinite;
}
@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* "开发中" 角标 */
.nav-badge {
  display: inline-block;
  margin-left: auto;
  padding: 1px 6px;
  font-size: .65rem;
  font-weight: 600;
  background: rgba(255, 159, 10, .18);
  color: #ff9f0a;
  border-radius: 3px;
  line-height: 1.4;
}
/* 空态 / 引导卡 */
.empty-state-card {
  background: linear-gradient(135deg, rgba(10,132,255,.1), rgba(10,132,255,.02));
  border: 1px solid rgba(10,132,255,.25);
  border-radius: 10px;
  padding: 22px 24px;
  margin-bottom: 20px;
}
/* WIP 面板横幅 */
.wip-banner {
  background: linear-gradient(135deg, rgba(255,159,10,.12), rgba(255,159,10,.04));
  border: 1px solid rgba(255,159,10,.35);
  border-left: 3px solid #ff9f0a;
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  color: #ffd58a;
  font-size: .92rem;
}

/* 子菜单 */
.nav-children { display: none; padding: 2px 0 6px; }
.nav-children.open { display: block; }
.nav-child {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px 8px 48px;
  font-size: .8rem; color: rgba(160,175,195,.75);
  cursor: pointer; transition: all var(--transition-fast);
  border: none; background: none; width: 100%;
  text-align: left; font-family: var(--font-sans);
  border-radius: var(--radius-sm); margin: 0 8px;
}
.nav-child:hover { background: rgba(10,132,255,0.06); color: #b8c6dc; }
.nav-child.active { color: var(--brand-primary-light); background: rgba(10,132,255,0.1); font-weight: var(--fw-medium); }
.child-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.child-dot.online { background: var(--color-success); box-shadow: 0 0 6px rgba(0,182,122,.5); }
.child-dot.default { background: rgba(160,175,195,.5); }

/* ── 底部用户区 ── */
.sidebar-footer {
  padding: 16px 16px; margin-top: auto;
  border-top: 1px solid var(--border-dark);
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.sidebar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--brand-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; color: #fff; font-weight: var(--fw-bold);
  flex-shrink: 0; box-shadow: 0 2px 10px rgba(10,132,255,0.25);
}
.sidebar-user-name {
  font-size: .82rem; color: #c8d4e8; flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.btn-icon {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  border: none; background: rgba(255,255,255,0.06);
  color: rgba(160,175,195,.7); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast); flex-shrink: 0;
}
.btn-icon:hover { background: rgba(255,255,255,0.12); color: #fff; }

/* ══════════════════════════════════════════════════════════════
   SECTION 5: 右侧主内容区 (Main Content)
   ══════════════════════════════════════════════════════════════ */

.main-area { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }

/* ── 顶栏 ── */
.main-topbar {
  height: var(--header-h); background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-lighter);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; flex-shrink: 0;
  backdrop-filter: blur(8px);
}
.topbar-breadcrumb { font-size: .84rem; color: var(--text-secondary); }
.topbar-breadcrumb span { color: var(--text-primary); font-weight: var(--fw-semibold); }

.topbar-actions { display: flex; align-items: center; gap: 10px; }
.topbar-status {
  padding: 5px 14px; border-radius: var(--radius-full);
  font-size: .74rem; font-family: var(--font-mono); font-weight: var(--fw-semibold);
  background: var(--color-success-bg); color: var(--color-success);
  border: 1px solid var(--color-success-border);
}
.topbar-status.bad { background: var(--color-danger-bg); color: var(--color-danger); border-color: var(--color-danger-border); }
.topbar-status.warn { background: var(--color-warning-bg); color: var(--color-warning); border-color: var(--color-warning-border); }

.btn-topbar {
  padding: 6px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-secondary); font-size: .78rem;
  cursor: pointer; font-family: var(--font-sans);
  display: inline-flex; align-items: center; gap: 5px;
  transition: all var(--transition-fast);
}
.btn-topbar:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: rgba(10,132,255,0.03); }

/* 移动端菜单按钮 */
.topbar-menu-btn {
  display: none; width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-primary); cursor: pointer;
  align-items: center; justify-content: center; font-size: 1.1rem;
}

/* ── 内容滚动区 ── */
.main-content {
  flex: 1; overflow-y: auto; padding: var(--space-lg) var(--space-xl);
}
.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 6px; }

/* ══════════════════════════════════════════════════════════════
   SECTION 6: 面板容器 (Tab Panels)
   ══════════════════════════════════════════════════════════════ */

.tab-panel { display: none; animation: panelFadeIn .3s ease-out; }
.tab-panel.active { display: block; }
@keyframes panelFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.tab-panel > h2 { font-size: var(--fs-xl); font-weight: var(--fw-bold); color: var(--text-primary); margin: 0 0 var(--space-sm); display: flex; align-items: center; gap: 8px; }
.tab-panel > h2::before { content: ''; width: 4px; height: 22px; border-radius: 2px; background: var(--brand-gradient); }
.tab-panel > .hint { margin-bottom: var(--space-lg); }

/* ══════════════════════════════════════════════════════════════
   SECTION 7: 卡片系统 (Cards)
   ══════════════════════════════════════════════════════════════ */

.card {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-lighter);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover { border-color: rgba(10,132,255,0.18); box-shadow: var(--shadow-md); }
.card-clickable { cursor: pointer; }
.card-clickable:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: rgba(10,132,255,0.3); }

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-md);
}
.card-title { font-size: .95rem; font-weight: var(--fw-bold); color: var(--text-primary); }
.card-subtitle { font-size: .78rem; color: var(--text-secondary); margin-top: 2px; }

/* ══════════════════════════════════════════════════════════════
   SECTION 8: 成员卡片 (Member Cards)
   ══════════════════════════════════════════════════════════════ */

.member-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: var(--space-md); }
.member-card {
  background: var(--bg-secondary); border: 1px solid var(--border-lighter);
  border-radius: var(--radius-lg); padding: 22px 14px; text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease;
}
.member-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.member-avatar {
  width: 66px; height: 66px; margin: 0 auto 14px; border-radius: 50%;
  background: linear-gradient(145deg, #60A5FA, var(--brand-secondary));
  box-shadow: 0 6px 20px rgba(108,92,231,0.3),
              inset 0 -4px 8px rgba(0,0,0,0.15), inset 0 4px 8px rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.member-avatar::after {
  content: ''; position: absolute; top: 6px; left: 10px;
  width: 22px; height: 12px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.5), transparent);
  border-radius: 50%; transform: rotate(-20deg);
}
.member-avatar svg { position: relative; z-index: 1; }

.member-name { font-size: .84rem; font-weight: var(--fw-semibold); color: var(--text-primary); margin-bottom: 6px; }
.member-status { display: inline-flex; align-items: center; gap: 4px; }
.dot-online { width: 7px; height: 7px; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 6px rgba(0,182,122,.5); }

/* ══════════════════════════════════════════════════════════════
   SECTION 9: 技能卡片 (Skill Cards)
   ══════════════════════════════════════════════════════════════ */

.skill-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.skill-card {
  background: var(--bg-secondary); border: 1px solid var(--border-lighter);
  border-radius: var(--radius-lg); padding: 16px;
  display: flex; align-items: flex-start; gap: 14px;
  box-shadow: var(--shadow-card);
  transition: transform .22s ease, box-shadow .22s ease;
  cursor: pointer;
}
.skill-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.skill-puzzle { width: 44px; height: 44px; flex-shrink: 0; filter: drop-shadow(0 3px 6px rgba(108,92,231,0.25)); }
.skill-info { flex: 1; min-width: 0; }
.skill-info .skill-name { font-size: .86rem; font-weight: var(--fw-semibold); color: var(--text-primary); margin-bottom: 6px; }
.skill-info .skill-meta { display: flex; gap: 6px; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════════
   SECTION 10: 项目卡片 (Project Cards)
   ══════════════════════════════════════════════════════════════ */

.project-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-md); }
.project-card {
  background: var(--bg-secondary); border: 1px solid var(--border-lighter);
  border-radius: var(--radius-lg); padding: 24px;
  box-shadow: var(--shadow-card); cursor: pointer;
  transition: all .25s ease;
}
.project-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: rgba(10,132,255,.35); }

.project-card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.project-card-head h3 { font-size: 1.02rem; font-weight: var(--fw-bold); color: var(--text-primary); }
.project-card-desc { font-size: .83rem; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.55; }
.project-card-stats { display: flex; gap: 18px; font-size: .78rem; color: var(--text-secondary); }
.project-card-stats span { display: flex; align-items: center; gap: 4px; }

/* 项目卡片渐变背景变体 */
.bi-project-card, .analysis-card { background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%); }
.analysis-card { border-color: rgba(10,132,255,0.15); }

/* ══════════════════════════════════════════════════════════════
   SECTION 11: 标签与徽章 (Badges & Tags)
   ══════════════════════════════════════════════════════════════ */

.badge {
  display: inline-block; padding: 3px 10px; border-radius: var(--radius-full);
  font-size: .68rem; font-weight: var(--fw-semibold); line-height: 1.6;
  white-space: nowrap;
}
.badge-learn { background: #FEF3C7; color: #B45309; }
.badge-exec { background: #DCFCE7; color: #15803D; }
.badge-platform { background: rgba(10,132,255,0.08); color: var(--brand-primary); border: 1px solid rgba(10,132,255,0.15); }
.badge-status-learning { background: #FEF9C3; color: #A16207; }
.badge-status-active { background: #DCFCE7; color: #15803D; }
.badge-status-pending { background: #FEF3C7; color: #B45309; }
.badge-status-danger { background: #FEE2E2; color: #B91C1C; }
.badge-status-archived { background: #F1F5F9; color: #64748B; }
.badge-category { background: #F5F3FF; color: var(--brand-secondary); }
.badge-ai { background: linear-gradient(135deg, rgba(10,132,255,0.1), rgba(108,92,231,0.1)); color: var(--brand-secondary); border: 1px solid rgba(108,92,231,0.2); }
.badge-new { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid var(--color-danger-border); }

/* ══════════════════════════════════════════════════════════════
   SECTION 12: 按钮系统 (Buttons)
   ══════════════════════════════════════════════════════════════ */

.btn {
  padding: 9px 20px; border-radius: var(--radius-md);
  border: 1px solid transparent; background: var(--brand-gradient);
  color: #fff; font-weight: var(--fw-semibold); font-size: .83rem;
  cursor: pointer; font-family: var(--font-sans);
  display: inline-flex; align-items: center; gap: 6px;
  transition: all var(--transition-fast);
  position: relative; overflow: hidden;
}
.btn:hover { background: var(--brand-gradient-hover); box-shadow: 0 4px 16px rgba(10,132,255,0.28); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* 次要按钮 */
.btn.secondary {
  background: var(--bg-secondary); border-color: var(--border-default);
  color: var(--text-secondary);
}
.btn.secondary:hover { border-color: #94a3b8; background: #f8fafc; box-shadow: var(--shadow-md); color: var(--text-primary); }

/* 危险按钮 */
.btn.danger { background: var(--color-danger-bg); border-color: var(--color-danger-border); color: var(--color-danger); }
.btn.danger:hover { background: #fecaca; border-color: var(--color-danger); }

/* 幽灵按钮 */
.btn.ghost {
  background: transparent; border-color: var(--border-default); color: var(--text-secondary);
}
.btn.ghost:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: rgba(10,132,255,0.03); }

/* 成功按钮 */
.btn.success { background: var(--color-success); border-color: var(--color-success); }
.btn.success:hover { box-shadow: 0 4px 16px rgba(0,182,122,0.28); }

/* 小按钮 */
.btn-sm { padding: 5px 12px; font-size: .76rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 12px 28px; font-size: .9rem; border-radius: var(--radius-lg); }

/* 链接按钮 */
.link-btn { padding: 4px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border-default); background: var(--bg-secondary); color: var(--brand-primary); font-size: .72rem; cursor: pointer; font-family: var(--font-sans); transition: all var(--transition-fast); }
.link-btn:hover { border-color: var(--brand-primary); box-shadow: 0 2px 8px rgba(10,132,255,.1); }
.link-btn.danger { border-color: var(--color-danger-border); color: var(--color-danger); }

/* ══════════════════════════════════════════════════════════════
   SECTION 13: 表格系统 (Tables)
   ══════════════════════════════════════════════════════════════ */

.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border-lighter); background: var(--bg-secondary); }

.data-table { width: 100%; border-collapse: collapse; font-size: .81rem; }
.data-table th {
  padding: 12px 16px; text-align: left;
  font-size: .72rem; font-weight: var(--fw-semibold); letter-spacing: .04em;
  text-transform: uppercase; color: var(--text-secondary);
  background: #F8FAFC; border-bottom: 2px solid var(--border-default);
  position: sticky; top: 0; z-index: 1;
}
.data-table td {
  padding: 11px 16px; border-bottom: 1px solid var(--border-lighter);
  color: var(--text-primary); vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background var(--transition-fast); }
.data-table tbody tr:hover td { background: rgba(10,132,255,0.025); }
.data-table tr:nth-child(even) td { background: #fafbfc; }
.data-table tr:nth-child(even):hover td { background: rgba(10,132,255,0.035); }

.data-table td code { font-family: var(--font-mono); font-size: .78rem; color: var(--text-secondary); cursor: pointer; }
code.clip { cursor: pointer; user-select: all; }

/* 可展开数据行 */
.data-row { cursor: pointer; transition: background var(--transition-fast); }
.data-row:hover { background: #f0f7ff; }
.data-row.expanded { background: #e8f4fd; }
.expand-arrow { display: inline-block; font-size: .68rem; color: var(--brand-primary); transition: transform var(--transition-fast); }
.data-detail-row td { padding: 0 16px 14px !important; border-bottom: 1px solid var(--border-default) !important; }
.json-block {
  margin: 8px 0 0; padding: 14px 16px; border-radius: var(--radius-md);
  background: #F8FAFC; border: 1px solid var(--border-default);
  color: var(--text-primary); font-family: var(--font-mono);
  font-size: .74rem; line-height: 1.6; overflow-x: auto;
  white-space: pre-wrap; word-break: break-all;
  max-height: 420px; overflow-y: auto;
}

/* 分页 */
.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: var(--space-md); }
.page-btn {
  padding: 6px 13px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-secondary); font-size: .76rem;
  font-family: var(--font-mono); cursor: pointer;
  transition: all var(--transition-fast);
}
.page-btn:hover:not(:disabled):not(.active) { border-color: var(--brand-primary); color: var(--brand-primary); }
.page-btn.active { background: var(--brand-gradient); color: #fff; border-color: transparent; }
.page-btn:disabled { opacity: .35; cursor: default; }

/* ══════════════════════════════════════════════════════════════
   SECTION 14: 统计 & KPI 系统 (Stats & KPI)
   ══════════════════════════════════════════════════════════════ */

.stats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: var(--space-md); }
.stats span { padding: 7px 14px; border-radius: var(--radius-md); font-size: .8rem; font-family: var(--font-mono); color: var(--text-secondary); background: #F8FAFC; border: 1px solid var(--border-lighter); }
.stats strong { color: var(--text-primary); }

/* KPI 卡片网格 */
.bi-kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.bi-mini-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }

.bi-kpi {
  border: 1px solid var(--border-lighter); border-radius: var(--radius-lg);
  padding: 18px 16px; position: relative; overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}
.bi-kpi:hover { border-color: rgba(10,132,255,0.2); box-shadow: var(--shadow-md); transform: translateY(-1px); }

/* KPI 色彩变体 — 品牌蓝 */
.bi-kpi-primary { border-color: rgba(10,132,255,.2); }
.bi-kpi-primary::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--brand-gradient); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
/* KPI — 青色 */
.bi-kpi-cyan { border-color: rgba(0,180,216,.25); }
.bi-kpi-cyan::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: #00d4ff; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
/* KPI — 成功绿 */
.bi-kpi-ok { border-color: rgba(0,182,122,.25); }
.bi-kpi-ok::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--color-success); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
/* KPI — 紫罗兰 */
.bi-kpi-violet { border-color: rgba(108,92,231,.2); }
.bi-kpi-violet::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--brand-secondary); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
/* KPI — 警告橙 */
.bi-kpi-warn { border-color: rgba(255,169,64,.3); background: linear-gradient(180deg, #fffdfa 0%, #fff7ed 100%); }
.bi-kpi-warn::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--color-warning); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
/* KPI — 危险红 */
.bi-kpi-danger { border-color: rgba(255,77,79,.25); }
.bi-kpi-danger::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--color-danger); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }

.bi-kpi-title { font-size: .73rem; color: var(--text-secondary); margin-bottom: 10px; font-weight: var(--fw-medium); display: flex; align-items: center; gap: 6px; }
.bi-kpi-value { font-size: 1.35rem; font-weight: var(--fw-extrabold); letter-spacing: -.01em; color: var(--text-primary); line-height: 1.2; font-feature-settings: 'tnum'; }
.bi-kpi-sub { font-size: .7rem; color: var(--text-tertiary); margin-top: 6px; min-height: 1em; display: flex; align-items: center; gap: 4px; }

/* 指标卡片（Metric Cards）— 用于店铺概览等 */
.metric-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.metric-cards-label { width: 100%; font-size: .8rem; color: var(--text-secondary); margin-bottom: 6px; padding-left: 2px; font-weight: var(--fw-medium); }

.metric-card {
  background: var(--bg-secondary); border: 1px solid var(--border-lighter);
  border-radius: var(--radius-lg); padding: 18px 16px; text-align: center;
  transition: all var(--transition-base); position: relative; overflow: hidden;
}
.metric-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: transparent; border-radius: 0 0 var(--radius-lg) var(--radius-lg); transition: background var(--transition-base); }
.metric-card:hover { border-color: rgba(10,132,255,.2); box-shadow: var(--shadow-md); }
.metric-card:hover::after { background: var(--brand-gradient); }
.metric-card.alert { border-color: rgba(255,169,64,.4); background: #fffbeb; }
.metric-card.alert::after { background: var(--color-warning); }
.metric-card.alert .metric-value { color: #D97706; }

.metric-label { font-size: .73rem; color: var(--text-secondary); margin-bottom: 10px; font-weight: var(--fw-medium); }
.metric-value { font-size: 1.5rem; font-family: var(--font-mono); font-weight: var(--fw-bold); color: var(--text-primary); line-height: 1.2; font-feature-settings: 'tnum'; }
.metric-comp { font-size: .72rem; margin-top: 8px; color: var(--text-secondary); font-family: var(--font-mono); display: flex; align-items: center; justify-content: center; gap: 4px; }
.metric-comp.down, .chg-down { color: var(--color-danger); }
.metric-comp.up, .chg-up { color: var(--color-success); }
.chg { color: var(--text-tertiary); }
.metric-sub { font-size: .72rem; color: var(--text-tertiary); margin-top: 4px; line-height: 1.4; }

/* 排名列表 */
.bi-rank-list { display: flex; flex-direction: column; gap: 8px; }
.bi-rank-item {
  display: flex; justify-content: space-between; align-items: center;
  border: 1px solid var(--border-lighter); border-radius: var(--radius-md);
  padding: 10px 12px; background: var(--bg-secondary);
  transition: all var(--transition-fast);
}
.bi-rank-item:hover { border-color: rgba(10,132,255,.2); box-shadow: var(--shadow-sm); }
.bi-rank-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.bi-rank-index {
  width: 22px; height: 22px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(10,132,255,.08); color: var(--brand-primary);
  font-size: .72rem; font-weight: var(--fw-bold); flex-shrink: 0;
}
.bi-rank-name { font-size: .8rem; color: var(--text-primary); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bi-rank-value { font-size: .82rem; font-weight: var(--fw-bold); color: var(--text-secondary); font-family: var(--font-mono); }

/* ══════════════════════════════════════════════════════════════
   SECTION 15: BI 告警横幅 & 提示 (Alert Banner)
   ══════════════════════════════════════════════════════════════ */

.bi-banner {
  border-radius: var(--radius-lg); padding: 14px 18px; margin-bottom: var(--space-md);
  border: 1px solid var(--border-default); background: #F8FAFC;
  display: flex; align-items: flex-start; gap: 12px;
  animation: bannerSlideDown .3s ease-out;
}
@keyframes bannerSlideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

.bi-banner.ok { border-color: var(--color-success-border); background: linear-gradient(180deg, #f0fdf4 0%, #ecfeff 100%); }
.bi-banner.risk { border-color: var(--color-warning-border); background: linear-gradient(180deg, #fff7ed 0%, #fef2f2 100%); }
.bi-banner.info { border-color: rgba(10,132,255,0.2); background: linear-gradient(180deg, #eff6ff 0%, #f8fafc 100%); }

.bi-banner-title { font-size: .86rem; font-weight: var(--fw-bold); color: var(--text-primary); }
.bi-banner-text { font-size: .78rem; color: var(--text-secondary); margin-top: 4px; line-height: 1.5; }

/* 通用提示文字 */
.hint { font-size: .82rem; color: var(--text-secondary); margin: 0 0 var(--space-lg); line-height: 1.6; }
.msg { min-height: 1.2em; margin-top: 10px; font-size: .82rem; color: var(--text-secondary); }

/* ══════════════════════════════════════════════════════════════
   SECTION 16: 趋势图 (Trend Charts - CSS Only)
   ══════════════════════════════════════════════════════════════ */

.bi-trend-wrap { display: flex; align-items: flex-end; gap: 8px; min-height: 140px; padding: 12px 4px; }
.bi-trend-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.bi-trend-bar { width: 100%; border-radius: 6px 6px 3px 3px; min-height: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.07); transition: height .5s ease; position: relative; }
.bi-trend-bar:hover { opacity: .85; filter: brightness(1.05); }
.bi-trend-label { font-size: .67rem; color: var(--text-tertiary); font-family: var(--font-mono); }

/* ══════════════════════════════════════════════════════════════
   SECTION 17: 状态指示器 (Status Indicators)
   ══════════════════════════════════════════════════════════════ */

.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; vertical-align: middle; }
.dot.online { background: var(--color-success); box-shadow: 0 0 8px rgba(0,182,122,.5); animation: pulse-green 2s infinite; }
.dot.offline { background: #CBD5E1; }
.dot.warning { background: var(--color-warning); animation: pulse-yellow 1.5s infinite; }
.dot.danger { background: var(--color-danger); animation: pulse-red 1.2s infinite; }

@keyframes pulse-green { 0%,100%{box-shadow:0 0 0 0 rgba(0,182,122,.4)} 50%{box-shadow:0 0 0 6px rgba(0,182,122,0)} }
@keyframes pulse-yellow { 0%,100%{box-shadow:0 0 0 0 rgba(255,169,64,.4)} 50%{box-shadow:0 0 0 5px rgba(255,169,64,0)} }
@keyframes pulse-red { 0%,100%{box-shadow:0 0 0 0 rgba(255,77,79,.4)} 50%{box-shadow:0 0 0 5px rgba(255,77,79,0)} }

/* 运行状态胶囊标签 */
.presence-badge {
  display: inline-block; font-size: .75rem; padding: 4px 11px;
  border-radius: var(--radius-sm); font-weight: var(--fw-semibold);
  white-space: nowrap; max-width: 220px;
  overflow: hidden; text-overflow: ellipsis; vertical-align: middle;
}
.presence-offline { background: #F1F5F9; color: #64748B; border: 1px solid #e2e8f0; }
.presence-locked { background: #FEF3C7; color: #B45309; border: 1px solid #FCD34D; }
.presence-idle { background: #E0F2FE; color: #0369A1; border: 1px solid #7DD3FC; }
.presence-background { background: #ede9fe; color: #5B21B6; border: 1px solid #c4b5fd; }
.presence-working { background: #DCFCE7; color: #15803D; border: 1px solid #86EFAC; }
.presence-active { background: #DBEAFE; color: #1D4ED8; border: 1px solid #93C5FD; }

/* 状态胶囊 */
.status-pill { padding: 6px 14px; border-radius: var(--radius-full); border: 1px solid var(--border-default); font-size: .78rem; font-family: var(--font-mono); color: var(--text-secondary); }
.status-pill.ok { color: var(--color-success); border-color: var(--color-success-border); }
.status-pill.bad { color: var(--color-danger); border-color: var(--color-danger-border); }
.status-pill.warn { color: var(--color-warning); border-color: var(--color-warning-border); }

/* ══════════════════════════════════════════════════════════════
   SECTION 18: 店铺数据面板 (Shop Data)
   ══════════════════════════════════════════════════════════════ */

.shop-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 20px; }
.shop-info-bar { display: flex; flex-wrap: wrap; gap: 14px; padding: 14px 18px; border-radius: var(--radius-md); background: #F8FAFC; border: 1px solid var(--border-default); margin-bottom: 20px; font-size: .8rem; color: var(--text-secondary); }
.shop-section { margin-bottom: 24px; }
.shop-section h3 { font-size: .9rem; color: var(--text-primary); margin: 0 0 14px; display: flex; align-items: center; gap: 6px; }
.shop-rank { font-size: .78rem; color: #D97706; margin-left: 12px; font-weight: var(--font-normal); }
.shop-empty { text-align: center; padding: 52px 20px; color: var(--text-secondary); font-size: .92rem; line-height: 1.8; }
.section-ts { font-size: .7rem; color: var(--text-tertiary); font-weight: var(--font-normal); margin-left: 8px; }
.raw-toggle { cursor: pointer; user-select: none; transition: color var(--transition-fast); }
.raw-toggle:hover { color: var(--brand-primary) !important; }
.shop-raw-text { max-height: 340px; }

.sales-highlight { border: 1px solid var(--border-default); background: #f0f9ff; border-radius: var(--radius-lg); padding: 18px 20px; transition: all var(--transition-base); }
.sales-highlight:hover { border-color: rgba(10,132,255,.25); }
.sales-highlight h3 { color: var(--brand-primary); }
.sales-highlight .metric-value { font-size: 1.4rem; }
.sales-empty { border: 1px dashed var(--border-default); border-radius: var(--radius-lg); padding: 18px 20px; color: var(--text-tertiary); }

/* ══════════════════════════════════════════════════════════════
   SECTION 19: 采集数据面板 (Data Collection)
   ══════════════════════════════════════════════════════════════ */

.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: var(--space-lg); align-items: flex-end; }
.filter-item { display: flex; flex-direction: column; min-width: 150px; }
.filter-item input, .filter-item select { padding: 8px 12px; font-size: .82rem; border-radius: var(--radius-sm); }
.filter-actions { flex-direction: row; gap: 8px; align-items: flex-end; padding-bottom: 1px; }

.data-summary { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; font-family: var(--font-mono); font-size: .78rem; color: var(--text-secondary); }
.data-summary span { padding: 6px 13px; border-radius: var(--radius-sm); border: 1px solid var(--border-default); background: #F8FAFC; }

/* ══════════════════════════════════════════════════════════════
   SECTION 20: 表单元素 (Form Elements)
   ══════════════════════════════════════════════════════════════ */

label {
  display: block; font-size: .76rem; color: var(--text-secondary);
  margin-bottom: 6px; font-weight: var(--fw-medium);
}

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.grid2 .full { grid-column: 1 / -1; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px 18px; }

.check-inline { display: flex; align-items: center; }
.check-inline label { display: flex; align-items: center; gap: 8px; color: var(--text-primary); font-size: .85rem; }
.check-inline input { width: auto; }

/* 开关样式 */
.toggle-switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: #D1D5DB; border-radius: 24px; cursor: pointer; transition: all var(--transition-base); }
.toggle-slider::before { content: ''; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: transform var(--transition-bounce); box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.toggle-switch input:checked + .toggle-slider { background: var(--brand-primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ══════════════════════════════════════════════════════════════
   SECTION 21: Toast 通知系统
   ══════════════════════════════════════════════════════════════ */

.toast-wrap {
  position: fixed; right: 20px; bottom: 20px; z-index: var(--z-toast);
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}

.app-toast {
  min-width: 240px; max-width: 400px;
  background: var(--bg-dark); color: #f8fafc;
  border-radius: var(--radius-md); padding: 12px 16px;
  box-shadow: var(--shadow-xl); font-size: .8rem;
  border-left: 4px solid var(--brand-primary);
  pointer-events: auto; animation: toastSlideIn .3s ease-out;
  display: flex; align-items: flex-start; gap: 10px;
}
@keyframes toastSlideIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

.app-toast.ok { border-left-color: var(--color-success); }
.app-toast.warn { border-left-color: var(--color-warning); }
.app-toast.bad { border-left-color: var(--color-danger); }
.toast-exit { animation: toastSlideOut .3s ease forwards; }
@keyframes toastSlideOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(40px); } }

/* ══════════════════════════════════════════════════════════════
   SECTION 22: 登录页 (Login Page)
   ══════════════════════════════════════════════════════════════ */

.login-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(135deg, #0a0e1c 0%, #0f172a 40%, #1e1b4b 100%);
  overflow: hidden;
}
.login-overlay.hidden { display: none; }

.login-scene { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; position: relative; }

.login-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.login-particles .p { position: absolute; width: 2px; height: 2px; background: #00f0ff; border-radius: 50%; opacity: 0; animation: particleFloat 7s ease-in-out infinite; }
@keyframes particleFloat { 0% { opacity:0; transform:translateY(100vh)scale(0); } 10% { opacity:.8; } 90% { opacity:.4; } 100% { opacity:0; transform:translateY(-10vh)scale(1.6); } }

.login-card {
  position: relative; width: 420px; max-width: 92vw; padding: 48px 40px 38px;
  background: rgba(15,23,42,0.88); border: 1px solid rgba(0,240,255,.12);
  border-radius: 24px; backdrop-filter: blur(24px);
  box-shadow: 0 0 80px rgba(0,0,0,.6), 0 0 40px rgba(0,240,255,.05), inset 0 1px 0 rgba(255,255,255,.04);
  animation: cardEnter .6s ease-out;
}
@keyframes cardEnter { from { opacity:0; transform:translateY(30px)scale(.96); } to { opacity:1; transform:translateY(0)scale(1); } }

.login-card::before {
  content: ""; position: absolute; top: -1px; left: 30px; right: 30px; height: 2px;
  background: linear-gradient(90deg, transparent, #00f0ff, var(--brand-secondary), transparent);
  border-radius: 2px;
}

.login-logo { text-align: center; margin-bottom: 16px; filter: drop-shadow(0 0 24px rgba(0,240,255,.35)); }
.login-title {
  text-align: center; margin: 0; font-size: 2.1rem; font-weight: var(--fw-extrabold);
  letter-spacing: .12em;
  background: linear-gradient(135deg, #fff 0%, #00f0ff 50%, var(--brand-secondary) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.login-title span { font-weight: var(--fw-normal); letter-spacing: .04em; }
.login-subtitle { text-align: center; margin: 6px 0 34px; font-size: .82rem; color: #64748b; letter-spacing: .22em; }
.login-form { display: flex; flex-direction: column; gap: 18px; }

.login-field { position: relative; display: flex; align-items: center; }
.field-icon { position: absolute; left: 14px; color: rgba(0,240,255,.45); display: flex; align-items: center; pointer-events: none; transition: color var(--transition-base); }

.login-field input {
  width: 100%; padding: 14px 14px 14px 46px; border-radius: var(--radius-md);
  border: 1px solid rgba(0,240,255,.12); background: rgba(0,0,0,.4); color: #e2e8f0;
  font-size: .92rem; font-family: var(--font-sans);
  transition: all var(--transition-base);
}
.login-field input::placeholder { color: rgba(100,116,139,.7); }
.login-field input:focus { border-color: rgba(0,240,255,.45); box-shadow: 0 0 20px rgba(0,240,255,.08), inset 0 0 12px rgba(0,240,255,.02); }
.login-field:focus-within .field-icon { color: #00f0ff; }

.login-btn {
  position: relative; width: 100%; padding: 15px; margin-top: 8px;
  border-radius: var(--radius-md); border: 1px solid rgba(0,240,255,.25);
  background: linear-gradient(135deg, rgba(0,240,255,.1) 0%, rgba(108,92,231,.08) 100%);
  color: #fff; font-size: .95rem; font-weight: var(--fw-semibold);
  font-family: var(--font-sans); letter-spacing: .15em; cursor: pointer;
  overflow: hidden; transition: all var(--transition-base);
}
.login-btn:hover { border-color: rgba(0,240,255,.55); box-shadow: 0 0 30px rgba(0,240,255,.15); transform: translateY(-1px); }
.login-btn:active { transform: translateY(0); }

.btn-glow { position: absolute; top: 50%; left: 50%; width: 120%; height: 200%; transform: translate(-50%,-50%); background: radial-gradient(ellipse, rgba(0,240,255,.07) 0%, transparent 70%); pointer-events: none; opacity: 0; transition: opacity var(--transition-base); }
.login-btn:hover .btn-glow { opacity: 1; }

.login-msg { min-height: 1.2em; text-align: center; font-size: .82rem; color: var(--color-danger); margin: 0; }
.login-msg:empty { opacity: 0; }
.login-msg.success { color: var(--color-success); }

.login-footer { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 30px; font-size: .7rem; color: rgba(100,116,139,.5); letter-spacing: .06em; }
.login-dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(0,240,255,.3); }
.login-version { font-family: var(--font-mono); }

/* ══════════════════════════════════════════════════════════════
   SECTION 23: 右侧浮出详情面板 (Detail Overlay)
   ══════════════════════════════════════════════════════════════ */

#proj-detail-overlay, #skill-edit-overlay {
  position: fixed !important; inset: 0; background: rgba(0,0,0,.5); z-index: 9990 !important; padding: 0 !important;
}

#proj-detail-overlay > div, #skill-edit-overlay > div {
  position: fixed !important; top: 0 !important; right: 0 !important; bottom: 0 !important;
  width: 72vw !important; max-width: 1100px !important; min-width: 380px;
  height: 100vh !important; margin: 0 !important; padding: 32px 36px 40px !important;
  border-radius: 16px 0 0 16px !important;
  background: var(--bg-secondary) !important; color: var(--text-primary);
  border: none !important; border-left: 1px solid var(--border-default) !important;
  box-shadow: -8px 0 40px rgba(0,0,0,.18);
  overflow-y: auto; z-index: 9991;
  animation: slideInRight .28s ease-out;
}
@keyframes slideInRight { from { transform: translateX(60px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

#proj-detail-overlay h3, #proj-detail-overlay h4,
#skill-edit-overlay h3, #skill-edit-overlay h4 { color: var(--text-primary) !important; }
#proj-detail-overlay h4 { color: var(--brand-primary) !important; }
#proj-detail-overlay .hint, #skill-edit-overlay .hint { color: var(--text-secondary) !important; }
#skill-edit-overlay textarea { min-height: 320px; }

/* 关闭按钮 */
.overlay-close {
  position: absolute; top: 20px; right: 24px; width: 36px; height: 36px;
  border-radius: 50%; border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-secondary); cursor: pointer; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast); z-index: 10;
}
.overlay-close:hover { background: var(--color-danger-bg); border-color: var(--color-danger-border); color: var(--color-danger); }

/* ══════════════════════════════════════════════════════════════
   SECTION 24: 新增组件 - 运营总览专用
   ══════════════════════════════════════════════════════════════ */

/* ── 待办事项卡片 ── */
.todo-list { display: flex; flex-direction: column; gap: 10px; max-height: 360px; overflow-y: auto; }
.todo-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border-radius: var(--radius-md); border: 1px solid var(--border-lighter);
  background: var(--bg-secondary); transition: all var(--transition-fast);
}
.todo-item:hover { border-color: rgba(10,132,255,.2); box-shadow: var(--shadow-sm); }
.todo-priority { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.todo-priority.high { background: var(--color-danger); }
.todo-priority.medium { background: var(--color-warning); }
.todo-priority.low { background: var(--color-cyan); }
.todo-content { flex: 1; font-size: .83rem; color: var(--text-primary); }
.todo-action { font-size: .72rem; color: var(--brand-primary); cursor: pointer; font-weight: var(--fw-medium); white-space: nowrap; }
.todo-action:hover { text-decoration: underline; }

/* ── 店铺概览横向滑卡 ── */
.shop-overview-scroll { display: flex; gap: 14px; overflow-x: auto; padding: 4px 0 16px; scroll-snap-type: x mandatory; }
.shop-overview-scroll::-webkit-scrollbar { height: 5px; }
.shop-overview-scroll::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 5px; }
.shop-overview-card {
  min-width: 260px; max-width: 280px; flex-shrink: 0;
  background: var(--bg-secondary); border: 1px solid var(--border-lighter);
  border-radius: var(--radius-lg); padding: 18px; scroll-snap-align: start;
  transition: all var(--transition-base); cursor: pointer;
}
.shop-overview-card:hover { border-color: rgba(10,132,255,.3); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.shop-overview-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.shop-overview-name { font-size: .88rem; font-weight: var(--fw-semibold); color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.shop-platform-icon { width: 22px; height: 22px; border-radius: 5px; display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: var(--fw-bold); color: #fff; }
.platform-douyin { background: #000000; }
.platform-pdd { background: #E02E24; }
.platform-taobao { background: #FF5000; }
.platform-kuaishou { background: #FF4906; }
.shop-overview-body { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.shop-mini-stat { font-size: .72rem; }
.shop-mini-stat .value { font-size: .95rem; font-weight: var(--fw-bold); color: var(--text-primary); font-family: var(--font-mono); }
.shop-mini-stat .label { color: var(--text-tertiary); }

/* ── Tab 切换组件 ── */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border-lighter); margin-bottom: var(--space-lg); }
.tab-btn {
  padding: 10px 20px; font-size: .84rem; font-weight: var(--fw-medium);
  color: var(--text-secondary); cursor: pointer; border: none; background: none;
  position: relative; transition: all var(--transition-fast);
  font-family: var(--font-sans);
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--brand-primary); }
.tab-btn.active::after {
  content: ''; position: absolute; bottom: -2px; left: 16px; right: 16px; height: 2.5px;
  background: var(--brand-gradient); border-radius: 2px 2px 0 0;
}

/* ── 快捷操作按钮组 ── */
.quick-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-action-btn {
  padding: 8px 16px; border-radius: var(--radius-full);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-secondary); font-size: .8rem;
  cursor: pointer; font-family: var(--font-sans);
  display: inline-flex; align-items: center; gap: 6px;
  transition: all var(--transition-fast);
}
.quick-action-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: rgba(10,132,255,0.04); }

/* ── 空状态（保留旧版兼容） -- */
.empty-state { text-align: center; padding: 56px 20px; color: var(--text-secondary); }
.empty-state-icon { font-size: 3rem; margin-bottom: var(--space-md); opacity: .35; }
.empty-state-title { font-size: 1.05rem; font-weight: var(--fw-semibold); color: var(--text-primary); margin-bottom: 8px; }
.empty-state-desc { font-size: .84rem; color: var(--text-tertiary); margin-bottom: var(--space-lg); line-height: 1.6; }

/* ── 进度环/健康分圆环 ── */
.health-ring {
  width: 52px; height: 52px; border-radius: 50%; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.health-ring canvas { position: absolute; inset: 0; }
.health-ring-value {
  font-size: .88rem; font-weight: var(--fw-bold); font-family: var(--font-mono);
  position: relative; z-index: 1;
}

/* ── AI 配置向导 ── */
.wizard-container { max-width: 720px; margin: 0 auto; }
.wizard-steps { display: flex; justify-content: center; gap: 0; margin-bottom: 32px; }
.wizard-step {
  display: flex; align-items: center; gap: 8px; position: relative;
}
.wizard-step-num {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: var(--fw-bold);
  background: var(--border-default); color: var(--text-tertiary);
  transition: all var(--transition-base);
}
.wizard-step.active .wizard-step-num { background: var(--brand-gradient); color: #fff; box-shadow: var(--shadow-glow-blue); }
.wizard-step.done .wizard-step-num { background: var(--color-success); color: #fff; }
.wizard-step-label { font-size: .78rem; color: var(--text-tertiary); }
.wizard-step.active .wizard-step-label { color: var(--brand-primary); font-weight: var(--fw-medium); }
.wizard-step-line {
  width: 48px; height: 2px; background: var(--border-default); margin: 0 8px;
  position: relative; top: -1px;
}
.wizard-step.done + .wizard-step-line,
.wizard-step.done ~ .wizard-step-line { background: var(--color-success); }

.wizard-panel { display: none; animation: wizardFade .3s ease-out; }
.wizard-panel.active { display: block; }
@keyframes wizardFade { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: translateX(0); } }

.wizard-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.wizard-option {
  border: 2px solid var(--border-default); border-radius: var(--radius-lg);
  padding: 20px 14px; text-align: center; cursor: pointer;
  transition: all var(--transition-base); background: var(--bg-secondary);
}
.wizard-option:hover { border-color: rgba(10,132,255,.4); box-shadow: var(--shadow-sm); }
.wizard-option.selected { border-color: var(--brand-primary); background: rgba(10,132,255,.04); box-shadow: 0 0 0 3px rgba(10,132,255,.08); }
.wizard-option-icon { font-size: 2rem; margin-bottom: 10px; }
.wizard-option-label { font-size: .82rem; font-weight: var(--fw-semibold); color: var(--text-primary); }
.wizard-option-desc { font-size: .72rem; color: var(--text-tertiary); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════════
   SECTION 25: 动画与微交互
   ══════════════════════════════════════════════════════════════ */

.fade-in { animation: fadeIn .3s ease-out; }
.slide-up { animation: slideUp .35s ease-out; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%; animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-loading { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

.loading-spinner { width: 24px; height: 24px; border: 3px solid var(--border-light); border-top-color: var(--brand-primary); border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════════════════════════════
   SECTION 26: 响应式断点 (Responsive Breakpoints)
   ══════════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
  :root { --sidebar-w: 230px; }
  .bi-kpi-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
}

@media (max-width: 1024px) {
  :root { --sidebar-w: 220px; }
  .main-content { padding: 20px; }
  .project-cards { grid-template-columns: 1fr; }
  .shop-overview-card { min-width: 230px; }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    transform: translateX(-100%); z-index: var(--z-sidebar);
    box-shadow: 4px 0 24px rgba(0,0,0,.3);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.4); z-index: calc(var(--z-sidebar) - 1);
  }
  .sidebar.open ~ .sidebar-backdrop { display: block; }

  .topbar-menu-btn { display: flex; }
  .main-content { padding: 16px; }
  .main-topbar { padding: 0 16px; }

  .member-cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .skill-cards { grid-template-columns: 1fr; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; }
  .bi-kpi-grid { grid-template-columns: 1fr 1fr; }
  .metric-cards { grid-template-columns: 1fr 1fr; }

  #proj-detail-overlay > div,
  #skill-edit-overlay > div {
    width: 100vw !important; min-width: 0; max-width: none;
    border-radius: 0 !important; border-left: none !important;
  }
  .login-card { padding: 36px 24px 28px; border-radius: 18px; }
  .login-title { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .member-cards { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
  .member-card { padding: 14px 10px; }
  .member-avatar { width: 54px; height: 54px; }
  .bi-kpi-grid, .metric-cards { grid-template-columns: 1fr; }
  .shop-overview-card { min-width: 220px; }
  .tabs { overflow-x: auto; }
  .tab-btn { padding: 8px 14px; font-size: .8rem; white-space: nowrap; }
  .quick-actions { gap: 6px; }
  .quick-action-btn { padding: 6px 12px; font-size: .76rem; }
}

/* ══════════════════════════════════════════════════════════════
   SECTION 27: 打印 & 无障碍
   ══════════════════════════════════════════════════════════════ */

@media print {
  .sidebar, .main-topbar, .toast-wrap, .btn { display: none !important; }
  .main-area { display: block; }
  .main-content { padding: 0; overflow: visible; }
  .card { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ══════════════════════════════════════════════════════════════
   SECTION 28: 经营总览页面专用补充 (Page-level Components)
   ══════════════════════════════════════════════════════════════ */

/* 页面头部 */
.page-header { margin-bottom: var(--space-lg); }
.page-header h2 { font-size: var(--fs-xl); font-weight: var(--fw-bold); color: var(--text-primary); display: flex; align-items: center; gap: 10px; }
.page-icon { font-size: 1.4rem; flex-shrink: 0; }
.page-desc { font-size: .84rem; color: var(--text-secondary); margin-top: 6px; line-height: 1.55; }

/* KPI 指标行 */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }

/* 响应式网格 */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-cs-layout { grid-template-columns: 1fr !important; }
}

/* KPI 卡片 */
.kpi-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-base);
}
.kpi-card:hover { border-color: var(--brand-primary); box-shadow: 0 2px 12px rgba(10,132,255,0.08); }
.kpi-label { font-size: .78rem; color: var(--text-secondary); font-weight: var(--fw-medium); text-transform: uppercase; letter-spacing: .05em; }
.kpi-value { font-size: 1.8rem; font-weight: var(--fw-extrabold); color: var(--text-primary); margin: 6px 0 4px; line-height: 1.2; }
.kpi-sub { font-size: .75rem; color: var(--text-muted); }

/* 图表占位 */
.chart-placeholder { background: var(--bg-tertiary); border-radius: var(--radius-md); border: 1px dashed var(--border-default); }

/* 列堆叠 */
.col-stack { display: flex; flex-direction: column; gap: 16px; }

/* 告警横幅 */
.alert-banner {
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 14px;
  border: 1px solid var(--border-default);
  background: #F8FAFC;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-base);
}
.alert-banner.ok { border-color: var(--color-success-border); background: linear-gradient(180deg, #f0fdf4 0%, #ecfeff 100%); }
.alert-banner.warn { border-color: var(--color-warning-border); background: linear-gradient(180deg, #fff7ed 0%, #fef2f2 100%); }
.alert-banner.danger { border-color: var(--color-danger-border); background: linear-gradient(180deg, #fef2f2 0%, #fff1f0 100%); }

/* 店铺轮播容器 */
.shop-carousel { display: flex; gap: 12px; overflow-x: auto; padding: 8px 0 4px; scroll-snap-type: x mandatory; }
.shop-carousel::-webkit-scrollbar { height: 5px; }
.shop-carousel::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 5px; }

/* 图表Tab */
.chart-tabs { display: flex; gap: 2px; padding: 3px; background: var(--bg-tertiary); border-radius: var(--radius-sm); width: fit-content; }
.chart-tab {
  padding: 6px 14px; border-radius: 6px;
  border: none; background: none; cursor: pointer;
  font-size: .76rem; font-weight: var(--fw-medium);
  color: var(--text-secondary); transition: all var(--transition-fast);
}
.chart-tab:hover { color: var(--text-primary); }
.chart-tab.active { background: var(--bg-secondary); color: var(--brand-primary); box-shadow: var(--shadow-sm); }

/* 文字按钮 */
.btn-text {
  border: none; background: none; color: var(--brand-primary);
  font-size: .76rem; font-weight: var(--fw-medium); cursor: pointer;
  padding: 4px 8px; border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.btn-text:hover { background: rgba(10,132,255,.06); }

/* 警告卡片变体 */
.card-warning { border-color: rgba(255,169,64,.25); background: linear-gradient(180deg, #fffbf0 0%, #fffbeb 100%); }

/* 子点颜色扩展 */
.child-dot.ai { background: var(--brand-secondary); box-shadow: 0 0 5px rgba(108,92,231,.4); }
.child-dot.workflow { background: var(--color-cyan); box-shadow: 0 0 5px rgba(194,194,194,.35); }
.child-dot.skill { background: var(--color-success); box-shadow: 0 0 5px rgba(0,182,122,.35); }
.child-dot.shop { background: #FF5000; box-shadow: 0 0 5px rgba(255,80,0,.3); }
.child-dot.data { background: var(--brand-primary); box-shadow: 0 0 5px rgba(10,132,255,.3); }

/* ══════════════════════════════════════════════════════════════
   SECTION 29: AI 智能中心向导组件 (Wizard Components)
   ══════════════════════════════════════════════════════════════ */

.ai-wizard-step {
  flex:1;padding:10px 14px;border:none;border-radius:8px;
  background:transparent;color:var(--text-secondary);font-size:.82rem;font-weight:600;
  cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px;
}
.ai-wizard-step:hover { color:var(--text-primary);background:rgba(255,255,255,.04); }
.ai-wizard-step.active { background:var(--bg-secondary);color:var(--brand-primary);box-shadow:0 2px 8px rgba(10,132,255,.12); }
.wizard-num { font-family:var(--font-mono);font-size:.75rem;opacity:.6; }

.scenario-card {
  padding:16px;border-radius:12px;border:2px solid transparent;
  background:var(--card-bg);cursor:pointer;text-align:left;
  transition:all .25s;display:block;width:100%;
}
.scenario-card:hover { border-color:rgba(10,132,255,.35);transform:translateY(-2px);box-shadow:var(--shadow-md); }
.scenario-icon { font-size:1.6rem;margin-bottom:6px; }
.scenario-title { font-weight:700;font-size:.88rem;color:var(--text-primary);margin-bottom:4px; }
.scenario-desc { font-size:.72rem;color:var(--text-secondary);line-height:1.4; }
.scenario-primary:hover { border-color:rgba(10,132,255,.5); }
.scenario-violet:hover { border-color:rgba(108,92,231,.5); }
.scenario-cyan:hover { border-color:rgba(19,194,194,.5); }
.scenario-ok:hover { border-color:rgba(0,182,122,.5); }
.scenario-warn:hover { border-color:rgba(255,169,64,.5); }
.scenario-accent:hover { border-color:rgba(239,68,68,.5); }

/* ══════════════════════════════════════════════════════════════
   SECTION 30: 快捷任务预设按钮 (Command Presets)
   ══════════════════════════════════════════════════════════════ */

.btn-preset {
  border:1px solid rgba(10,132,255,.18)!important;background:linear-gradient(135deg,rgba(10,132,255,.06),rgba(108,92,231,.04))!important;
  border-radius:8px!important;font-size:.72rem!important;padding:5px 11px!important;
  transition:all .15s!important;
}
.btn-preset:hover { border-color:var(--brand-primary)!important;box-shadow:0 2px 8px rgba(10,132,255,.15)!important;transform:translateY(-1px)!important; }

.quick-action-bar { display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px; }
.quick-action-bar .btn-quick-action { font-size:.76rem!important;padding:7px 14px!important;border-radius:8px!important; }

/* 快捷任务 — 项目地图完整度：增量与环图动效 */
.cmd-map-delta { font-weight:700;font-size:.68rem;white-space:nowrap;animation:cmd-map-delta-pop .85s ease-out 2; }
.cmd-map-delta-pos { color:var(--ok,#22c55e); }
.cmd-map-delta-neg { color:var(--warn,#f59e0b); }
@keyframes cmd-map-delta-pop {
  0% { opacity:.35;transform:translateY(2px) scale(.92); }
  40% { opacity:1;transform:translateY(0) scale(1.06); }
  100% { opacity:1;transform:translateY(0) scale(1); }
}
.cmd-map-ring.cmd-map-ring-pulse { animation:cmd-map-ring-pulse .85s ease-out 1; }
@keyframes cmd-map-ring-pulse {
  0% { filter:brightness(1); box-shadow:0 0 0 0 rgba(59,130,246,.35); }
  35% { filter:brightness(1.12); box-shadow:0 0 0 6px rgba(59,130,246,.12); }
  100% { filter:brightness(1); box-shadow:none; }
}

/* ══════════════════════════════════════════════════════════════
   SECTION 31: 空状态与占位组件 (Empty States)
   ══════════════════════════════════════════════════════════════ */

.empty-state {
  text-align:center;padding:48px 24px;color:var(--text-secondary);
}
.empty-icon { font-size:3rem;margin-bottom:12px;opacity:.5; }
.empty-title { font-size:.95rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px; }
.empty-desc { font-size:.78rem;color:var(--text-muted);max-width:360px;margin:0 auto;line-height:1.5; }

/* ══════════════════════════════════════════════════════════════
   SECTION 32: 扩展端 Design Token 同步 (Extension Theme Sync)
   ══════════════════════════════════════════════════════════════ */
/* 扩展端 popup/options 复用 theme.css 变量映射 */
/* theme.css 已包含 --accent/--ok/--danger/--border/--bg-panel 等 */
/* 此处无需额外覆盖，扩展端通过 theme.css + popup.css 组合实现品牌一致性 */
.child-dot.cmd { background: var(--color-danger); box-shadow: 0 0 5px rgba(255,77,79,.3); }
.child-dot.device { background: var(--color-info); box-shadow: 0 0 5px rgba(24,144,255,.3); }
.child-dot.stats { background: var(--color-warning); box-shadow: 0 0 5px rgba(255,169,64,.3); }

/* ══════════════════════════════════════════════════════════════
   SECTION 33: 终端运行中心 (Terminal Cards & Detail Overlay)
   ══════════════════════════════════════════════════════════════ */

.terminal-stats-bar {
  display:flex; gap:10px; flex-wrap:wrap; margin-bottom:16px;
}

/* ══════════════════════════════════════════════════════════════
   K28-UI · 浏览活动瀑布流浮窗（fixed 右下角；随 panel-clients 显隐）
   ══════════════════════════════════════════════════════════════ */
.activity-waterfall {
  position: fixed; bottom: 24px; right: 24px;
  width: 380px; height: 480px;
  background: #fff;
  border: 1px solid var(--border-default, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0,0,0,.18), 0 0 0 1px rgba(99,102,241,.06);
  z-index: 950;
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: height .28s ease, transform .28s ease, opacity .2s ease;
  font-size: .78rem; color: var(--text-primary, #1e293b);
}
.activity-waterfall.collapsed { height: 44px; }
.activity-waterfall.collapsed .activity-waterfall-body,
.activity-waterfall.collapsed .activity-waterfall-footer { display: none; }

.activity-waterfall-header {
  height: 44px; flex-shrink: 0; padding: 0 12px 0 14px;
  display: flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #6366f1 0%, #3b82f6 60%, #06b6d4 100%);
  color: #fff;
  font-size: .82rem; font-weight: 600;
  cursor: default; user-select: none;
}
.activity-waterfall-header .aw-title-text { letter-spacing: .04em; }
.activity-waterfall-header .aw-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 0 rgba(74,222,128,.7);
  animation: aw-pulse 1.6s infinite;
}
@keyframes aw-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(74,222,128,.65); }
  70%  { box-shadow: 0 0 0 8px rgba(74,222,128,0);   }
  100% { box-shadow: 0 0 0 0   rgba(74,222,128,0);   }
}
.aw-count { margin-left: auto; font-size: .72rem; opacity: .9; font-weight: 400; }
.aw-actions { display: flex; gap: 4px; }
.aw-actions button {
  background: rgba(255,255,255,.18); border: none; color: #fff;
  width: 22px; height: 22px; border-radius: 5px;
  cursor: pointer; font-size: 1rem; line-height: 1; padding: 0;
  transition: background .15s;
}
.aw-actions button:hover { background: rgba(255,255,255,.32); }

.activity-waterfall-body {
  flex: 1; min-height: 0;
  overflow-y: auto;
  padding: 8px 10px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  scroll-behavior: smooth;
}
.activity-waterfall-body::-webkit-scrollbar { width: 4px; }
.activity-waterfall-body::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.activity-waterfall-body::-webkit-scrollbar-track { background: transparent; }

.aw-empty {
  text-align: center; padding: 40px 16px;
  color: var(--text-tertiary, #94a3b8); font-size: .76rem;
}

.aw-item {
  display: flex; gap: 10px;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid #eef2f6;
  border-left: 3px solid #6366f1;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: .76rem;
  animation: aw-slide-in .5s cubic-bezier(.22,.61,.36,1);
  box-shadow: 0 1px 2px rgba(15,23,42,.03);
}
@keyframes aw-slide-in {
  0%   { opacity: 0; transform: translateY(-14px); background: #eef2ff; border-left-color: #fbbf24; }
  60%  { background: #fef9c3; }
  100% { opacity: 1; transform: translateY(0);     background: #fff;     border-left-color: #6366f1; }
}
.aw-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #ec4899);
  color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: .76rem;
  letter-spacing: 0;
}
.aw-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.aw-title {
  font-weight: 600; color: var(--text-primary, #1e293b);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: .78rem;
}
.aw-meta {
  display: flex; gap: 6px; align-items: center;
  font-size: .68rem; color: var(--text-secondary, #64748b);
}
.aw-meta .aw-sep { color: #cbd5e1; }
.aw-url {
  font-family: var(--font-mono, ui-monospace, monospace);
  color: var(--text-tertiary, #94a3b8);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: .68rem;
}
.aw-dwell {
  background: rgba(99,102,241,.12); color: #4f46e5;
  padding: 1px 7px; border-radius: 4px;
  font-weight: 600; flex-shrink: 0;
  margin-left: auto;
}

.activity-waterfall-footer {
  flex-shrink: 0;
  padding: 7px 14px;
  font-size: .68rem;
  color: var(--text-tertiary, #94a3b8);
  border-top: 1px solid var(--border-lighter, #f1f5f9);
  background: #fafbfc;
  display: flex; align-items: center; gap: 8px;
}
.activity-waterfall-footer .aw-pulse {
  width: 6px; height: 6px;
}
.aw-footer-tip { margin-left: auto; font-style: italic; opacity: .7; }

/* 小屏：浮窗变成全宽底部抽屉 */
@media (max-width: 768px) {
  .activity-waterfall {
    bottom: 0; right: 0; left: 0;
    width: 100%; max-width: 100%;
    height: 320px;
    border-radius: 14px 14px 0 0;
  }
  .activity-waterfall.collapsed { height: 40px; }
}

/* 用户减少动画偏好时禁用 keyframes 抖动 */
@media (prefers-reduced-motion: reduce) {
  .aw-item, .aw-pulse, .activity-waterfall { animation: none !important; transition: none !important; }
}
.ts-chip {
  padding:7px 16px; border-radius:10px; font-size:.78rem; font-weight:600;
  background:var(--bg-secondary); border:1px solid var(--border-light);
  color:var(--text-secondary);
  box-shadow:0 1px 3px rgba(0,0,0,.05), inset 0 1px 0 rgba(255,255,255,.6);
}
.ts-chip strong { margin:0 2px; }
.ts-online strong { color:var(--color-success); }
.ts-auto strong { color:#00897b; }
.ts-collab strong { color:var(--brand-primary); }
.ts-standby strong { color:#f57c00; }
.ts-offline strong { color:var(--text-tertiary); }

.terminal-filter-bar {
  display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-bottom:18px;
}
.terminal-filter-bar select,
.terminal-filter-bar input[type="text"] {
  padding:7px 12px; border-radius:var(--radius-sm); font-size:.8rem;
  border:1px solid var(--border-default); background:var(--bg-secondary); color:var(--text-primary);
}
.terminal-filter-bar select:focus,
.terminal-filter-bar input[type="text"]:focus {
  border-color:var(--brand-primary); box-shadow:0 0 0 3px rgba(10,132,255,.1);
  outline:none;
}
.terminal-filter-bar input[type="text"] { min-width:240px; }

.terminal-cards-grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(340px, 1fr));
  gap:16px;
}

.term-card {
  background:linear-gradient(160deg, var(--bg-secondary) 0%, #f8fafc 100%);
  border:1px solid var(--border-light);
  border-radius:14px; padding:20px 22px;
  border-left:5px solid var(--border-default);
  box-shadow:
    0 2px 4px rgba(0,0,0,.04),
    0 6px 18px rgba(0,0,0,.06),
    inset 0 1px 0 rgba(255,255,255,.8);
  transition:box-shadow .3s ease, border-color .3s ease, transform .3s ease;
  cursor:default;
  position:relative;
}
.term-card::before {
  content:''; position:absolute; inset:0; border-radius:13px;
  background:linear-gradient(180deg, rgba(255,255,255,.5) 0%, transparent 40%);
  pointer-events:none;
}
.term-card:hover {
  box-shadow:
    0 4px 8px rgba(0,0,0,.06),
    0 12px 36px rgba(10,132,255,.1),
    inset 0 1px 0 rgba(255,255,255,.9);
  border-color:rgba(10,132,255,.25);
  transform:translateY(-4px);
}
.term-border-active,
.term-border-auto_running { border-left-color:var(--color-success); }
.term-border-idle { border-left-color:var(--brand-primary); }
.term-border-locked { border-left-color:var(--color-warning); }
.term-border-offline {
  border-left-color:#ccc;
  background:linear-gradient(160deg, #fafafa 0%, #f3f4f6 100%);
  opacity:.75;
}
.term-border-offline:hover { opacity:1; }

.tc-header {
  display:flex; align-items:center; gap:8px; margin-bottom:12px;
  padding-bottom:10px; border-bottom:1px solid var(--border-lighter);
}
.tc-code {
  font-weight:700; font-size:.9rem; color:var(--brand-primary);
  font-family:'Cascadia Code','Fira Code',monospace;
  background:rgba(10,132,255,.06); padding:2px 8px; border-radius:var(--radius-xs);
}
.tc-name {
  font-size:.82rem; color:var(--text-primary); font-weight:var(--fw-semibold, 600);
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.tc-status {
  margin-left:auto; font-size:.72rem; display:flex; align-items:center; gap:5px;
  color:var(--text-secondary); flex-shrink:0;
  padding:3px 10px; border-radius:20px; background:var(--bg-tertiary);
}
.term-border-active .tc-status,
.term-border-auto_running .tc-status { background:var(--color-success-bg); color:#15803d; }
.term-border-idle .tc-status { background:rgba(10,132,255,.08); color:var(--brand-primary); }
.term-border-locked .tc-status { background:var(--color-warning-bg); color:#b45309; }
.tc-row {
  font-size:.78rem; color:var(--text-secondary); margin-bottom:6px;
  display:flex; align-items:center; gap:5px; line-height:1.5;
}
.tc-icon { font-size:.85rem; width:22px; text-align:center; flex-shrink:0; }
.tc-ver {
  font-size:.68rem; color:var(--text-tertiary);
  background:var(--bg-tertiary); padding:1px 6px; border-radius:3px;
}
.tc-page {
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:100%;
}
.tc-actions {
  display:flex; gap:8px; margin-top:14px; padding-top:12px;
  border-top:1px solid var(--border-lighter);
}
.btn-xs {
  font-size:.72rem !important; padding:5px 12px !important; border-radius:var(--radius-sm) !important;
}

.empty-hint {
  text-align:center; padding:40px 20px; color:var(--text-tertiary); font-size:.82rem;
}

/* ---- 终端详情浮层 ---- */
.terminal-detail-overlay {
  position:fixed; inset:0; z-index:9000;
  background:rgba(0,0,0,.35); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
}
.terminal-detail-panel {
  background:var(--bg-secondary); border:1px solid var(--border-default);
  border-radius:var(--radius-md); width:640px; max-width:96vw; max-height:88vh;
  overflow-y:auto; box-shadow:0 12px 48px rgba(0,0,0,.15);
}
.terminal-detail-header {
  display:flex; justify-content:space-between; align-items:center;
  padding:20px 24px 14px; border-bottom:1px solid var(--border-light);
  position:sticky; top:0; background:var(--bg-secondary); z-index:1;
}
.terminal-detail-header h3 {
  margin:0; font-size:1.05rem; font-weight:var(--fw-bold, 700);
  color:var(--brand-primary);
}
.btn-close {
  background:none; border:none; color:var(--text-tertiary); font-size:1.5rem;
  cursor:pointer; padding:2px 6px; line-height:1; border-radius:var(--radius-xs);
  transition:all .15s;
}
.btn-close:hover { color:var(--color-danger); background:var(--color-danger-bg); }
.terminal-detail-body { padding:20px 24px 24px; }

.td-section { margin-bottom:24px; }
.td-section h4 {
  font-size:.84rem; font-weight:var(--fw-semibold, 600);
  color:var(--brand-primary); margin:0 0 12px;
  padding-bottom:8px; border-bottom:1px solid var(--border-lighter);
}
.td-field {
  display:flex; align-items:flex-start; gap:12px; margin-bottom:10px; font-size:.82rem;
}
.td-field label {
  min-width:110px; color:var(--text-secondary); font-weight:500; padding-top:6px;
  flex-shrink:0; font-size:.8rem;
}
.td-field input[type="text"],
.td-field textarea,
.td-field select {
  flex:1; padding:7px 12px; border-radius:var(--radius-sm);
  border:1px solid var(--border-default); background:var(--bg-secondary); color:var(--text-primary);
  font-size:.82rem; min-width:0;
}
.td-field input[type="text"]:focus,
.td-field textarea:focus,
.td-field select:focus {
  border-color:var(--brand-primary); box-shadow:0 0 0 3px rgba(10,132,255,.1);
  outline:none;
}
.td-field textarea { resize:vertical; }
.td-field span, .td-field code { padding-top:6px; color:var(--text-primary); }

.td-actions-row { display:flex; gap:8px; flex-wrap:wrap; }
.td-footer {
  display:flex; gap:10px; padding-top:16px; margin-top:8px;
  border-top:1px solid var(--border-light);
}
.td-footer .btn.danger {
  background:var(--color-danger-bg); border-color:var(--color-danger-border); color:var(--color-danger);
}
.td-footer .btn.danger:hover { background:rgba(255,77,79,.18); }

.data-table.compact { font-size:.74rem; }
.data-table.compact th, .data-table.compact td { padding:5px 10px; }

/* ── 采集策略区 ── */
.strat-section {
  margin-bottom:20px; padding:18px 20px;
  background:var(--bg-secondary); border:1px solid var(--border-lighter);
  border-radius:var(--radius-lg, 12px);
  box-shadow:var(--shadow-card);
}
.strat-header {
  display:flex; justify-content:space-between; align-items:center;
  margin-bottom:14px;
}
.strat-header h3 { margin:0; font-size:.95rem; font-weight:var(--fw-bold, 700); color:var(--text-primary); }
.strat-header-actions { display:flex; gap:8px; }

.strat-cards-row {
  display:flex; gap:12px; overflow-x:auto; padding-bottom:6px;
}
.strat-cards-row::-webkit-scrollbar { height:4px; }
.strat-cards-row::-webkit-scrollbar-thumb { background:var(--border-default); border-radius:3px; }

.strat-card {
  min-width:220px; max-width:280px; flex-shrink:0;
  background:linear-gradient(160deg, #f8fafc 0%, var(--bg-secondary) 100%);
  border:2px solid var(--border-light); border-radius:12px;
  padding:14px 16px; cursor:pointer;
  box-shadow:0 2px 8px rgba(0,0,0,.04), inset 0 1px 0 rgba(255,255,255,.6);
  transition:all .25s;
}
.strat-card:hover {
  border-color:var(--brand-primary-light);
  box-shadow:0 4px 16px rgba(10,132,255,.1);
  transform:translateY(-2px);
}
.strat-card.strat-selected {
  border-color:var(--brand-primary); background:linear-gradient(160deg, rgba(10,132,255,.04) 0%, rgba(10,132,255,.02) 100%);
  box-shadow:0 0 0 3px rgba(10,132,255,.15), 0 4px 16px rgba(10,132,255,.1);
}

.sc-top { display:flex; align-items:center; gap:6px; margin-bottom:6px; }
.sc-icon { font-size:1.1rem; }
.sc-name { font-weight:var(--fw-semibold, 600); font-size:.84rem; color:var(--text-primary); flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.sc-source {
  font-size:.64rem; padding:2px 8px; border-radius:10px; font-weight:600;
  background:var(--bg-tertiary); color:var(--text-secondary);
}
.sb-template { background:rgba(10,132,255,.08); color:var(--brand-primary); }
.sb-ai { background:rgba(108,92,231,.08); color:var(--brand-secondary); }
.sb-manual { background:var(--bg-tertiary); color:var(--text-secondary); }

.sc-desc { font-size:.74rem; color:var(--text-secondary); margin-bottom:6px; line-height:1.4; }
.sc-meta { font-size:.68rem; color:var(--text-tertiary); margin-bottom:10px; }
.sc-actions { display:flex; gap:6px; }

/* ── 批量操作栏 ── */
.batch-action-bar {
  position:sticky; bottom:0; z-index:100;
  display:flex; align-items:center; gap:12px;
  padding:12px 20px; margin:0 -20px;
  background:linear-gradient(180deg, rgba(10,132,255,.04), rgba(10,132,255,.08));
  border:1px solid rgba(10,132,255,.15); border-radius:12px;
  box-shadow:0 -4px 20px rgba(0,0,0,.06);
  margin-bottom:14px;
}
.batch-action-bar span { font-size:.84rem; font-weight:600; color:var(--brand-primary); white-space:nowrap; }
.batch-action-bar select {
  padding:6px 12px; border-radius:var(--radius-sm); font-size:.8rem;
  border:1px solid var(--border-default); background:var(--bg-secondary); color:var(--text-primary);
  flex:1; max-width:240px;
}

/* ── 终端卡片选中态 ── */
.term-card.term-selected {
  border-color:var(--brand-primary) !important;
  box-shadow:0 0 0 3px rgba(10,132,255,.12), 0 6px 18px rgba(10,132,255,.08) !important;
}

.tc-checkbox {
  position:relative; display:inline-flex; align-items:center; cursor:pointer;
  margin-right:4px; flex-shrink:0;
}
.tc-checkbox input { position:absolute; opacity:0; width:0; height:0; }
.tc-check-mark {
  width:18px; height:18px; border:2px solid var(--border-default);
  border-radius:4px; background:var(--bg-secondary);
  display:flex; align-items:center; justify-content:center;
  transition:all .15s;
}
.tc-checkbox input:checked + .tc-check-mark {
  background:var(--brand-primary); border-color:var(--brand-primary);
}
.tc-checkbox input:checked + .tc-check-mark::after {
  content:'✓'; color:#fff; font-size:.7rem; font-weight:700;
}

/* ── 策略创建浮层 ── */
.strat-form-overlay {
  position:fixed; inset:0; z-index:9000;
  background:rgba(0,0,0,.35); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
}
.strat-form-panel {
  background:var(--bg-secondary); border:1px solid var(--border-default);
  border-radius:var(--radius-md); width:600px; max-width:96vw; max-height:88vh;
  overflow-y:auto; box-shadow:0 12px 48px rgba(0,0,0,.15);
}
.strat-form-header {
  display:flex; justify-content:space-between; align-items:center;
  padding:18px 22px 12px; border-bottom:1px solid var(--border-light);
  position:sticky; top:0; background:var(--bg-secondary); z-index:1;
}
.strat-form-header h4 { margin:0; font-size:1rem; color:var(--brand-primary); font-weight:var(--fw-bold, 700); }
.strat-form-body { padding:18px 22px 22px; }
.strat-form-footer { padding-top:14px; border-top:1px solid var(--border-lighter); margin-top:10px; }

/* ── 系统架构面板 ── */
.arch-block {
  border:1px solid var(--border-default, #e2e8f0); border-radius:12px;
  margin-bottom:12px; background:var(--bg-secondary, #fff);
  overflow:hidden;
}
.arch-title {
  font-weight:600; font-size:.88rem; padding:14px 18px; cursor:pointer;
  color:var(--brand-primary, #3b82f6); user-select:none;
}
.arch-content { padding:0 18px 16px; font-size:.82rem; }
.arch-table { width:100%; border-collapse:collapse; font-size:.78rem; }
.arch-table th { text-align:left; padding:6px 10px; background:rgba(59,130,246,.06); font-weight:600; color:var(--text-primary, #333); border-bottom:1px solid var(--border-light, #eee); }
.arch-table td { padding:5px 10px; border-bottom:1px solid var(--border-lighter, #f5f5f5); color:var(--text-secondary, #666); }
.arch-table tr:hover td { background:rgba(59,130,246,.03); }
.arch-badge { display:inline-block; padding:1px 8px; border-radius:10px; font-size:.7rem; font-weight:500; background:rgba(59,130,246,.1); color:var(--brand-primary, #3b82f6); }
.arch-dir-tree { font-family:monospace; font-size:.76rem; line-height:1.7; color:var(--text-secondary, #666); }
.arch-dir-tree .dir-name { color:var(--brand-primary, #3b82f6); font-weight:600; }
.arch-dir-tree .file-name { color:var(--text-primary, #333); }
.arch-dir-tree .file-desc { color:var(--text-tertiary, #999); margin-left:8px; font-style:italic; }
.arch-dir-tree .file-size { color:var(--text-tertiary, #999); margin-left:6px; font-size:.7rem; }

/* ── 频率管理卡片 ── */
.freq-card {
  border:1px solid var(--border-default, #e2e8f0); border-radius:10px;
  padding:12px 14px; background:var(--bg-secondary, #fff);
  transition:box-shadow .2s, transform .2s;
}
.freq-card:hover { box-shadow:0 4px 16px rgba(0,0,0,.08); transform:translateY(-2px); }
.freq-tier-badge {
  display:inline-block; padding:2px 10px; border-radius:12px; font-size:.7rem; font-weight:600;
}
.freq-tier-high { background:rgba(239,68,68,.12); color:#dc2626; }
.freq-tier-medium { background:rgba(245,158,11,.12); color:#d97706; }
.freq-tier-low { background:rgba(34,197,94,.12); color:#16a34a; }
.freq-stat-chip {
  display:inline-flex; align-items:center; gap:6px; padding:6px 14px;
  border-radius:10px; font-size:.78rem; font-weight:500;
  background:var(--bg-secondary, #fff); border:1px solid var(--border-default, #e2e8f0);
}
.freq-interval { font-size:.72rem; color:var(--text-tertiary, #999); margin-top:4px; }

/* ── 品牌 Logo（Simple Icons CDN，仅 UI 识别） ── */
.brand-logo-tiny {
  width: 20px;
  height: 20px;
  object-fit: contain;
  vertical-align: middle;
  flex-shrink: 0;
  border-radius: 4px;
}
.platform-badge-with-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.platform-badge-logo {
  width: 16px;
  height: 16px;
}
.hub-card-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hub-card-icon-fallback {
  font-size: 1.35rem;
  line-height: 1;
}
#proj-detail-platform.platform-badge-with-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
}

/* ── AI 选品中心增强样式 ── */
#panel-selection .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
#panel-selection .badge {
  display: inline-block;
  font-size: .72rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
}
#sel-ai-kpi .kpi-card {
  position: relative;
  overflow: hidden;
}
#sel-ai-kpi .kpi-card::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--brand-primary);
  opacity: 0.06;
}
#panel-selection .data-table th {
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
#panel-selection .link-btn {
  font-size: .78rem;
  cursor: pointer;
  color: var(--brand-primary);
  background: none;
  border: none;
  text-decoration: underline;
  padding: 0;
}
#panel-selection .link-btn:hover {
  opacity: .75;
}
#calc-result, #title-opt-result {
  background: rgba(10,132,255,.04);
  transition: all .2s;
}
#batch-listing-plan-result .kpi-card {
  padding: 14px;
}
#batch-listing-plan-result .kpi-value {
  font-size: 1.4rem;
}

/* ================================================================
 * Sprint 4 · D1  运营今日数字 · 一屏即达
 * ================================================================ */
.kpi-card.kpi-actionable {
  position: relative;
  cursor: pointer;
  user-select: none;
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.kpi-card.kpi-actionable:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(10, 132, 255, .15);
  border-color: var(--brand-primary);
}
.kpi-card.kpi-actionable:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}
.kpi-card.kpi-actionable .kpi-cta {
  color: var(--brand-primary);
  font-weight: var(--fw-medium);
  opacity: 0;
  transition: opacity .2s ease;
}
.kpi-card.kpi-actionable:hover .kpi-cta {
  opacity: 1;
}
/* 红点：默认隐藏；有待办时显示 + 呼吸 */
.kpi-card .kpi-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff453a;
  box-shadow: 0 0 0 0 rgba(255, 69, 58, .7);
  display: none;
}
.kpi-card.has-pending .kpi-badge {
  display: inline-block;
  animation: kpi-badge-pulse 1.8s infinite;
}
.kpi-card.has-pending {
  border-color: rgba(255, 69, 58, .35);
}
@keyframes kpi-badge-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 69, 58, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(255, 69, 58, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 69, 58, 0); }
}
/* KPI 数值增长微动画 */
.kpi-value.kpi-bump {
  animation: kpi-value-bump .4s ease;
}
@keyframes kpi-value-bump {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.12); color: var(--brand-primary); }
  100% { transform: scale(1); }
}
/* 空状态引导 */
.overview-empty-state {
  margin-top: 14px;
  padding: 22px 18px;
  border: 1px dashed rgba(94, 92, 230, .35);
  border-radius: var(--radius-lg);
  background: rgba(94, 92, 230, .04);
  text-align: center;
}
.overview-empty-state .overview-empty-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 6px;
}
.overview-empty-state .overview-empty-title {
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  margin-bottom: 4px;
}
.overview-empty-state .overview-empty-desc {
  font-size: .85rem;
  color: var(--text-secondary);
}
.overview-empty-state .btn-link {
  background: none;
  border: none;
  padding: 0 4px;
  color: var(--brand-primary);
  font-weight: var(--fw-medium);
  cursor: pointer;
  text-decoration: underline;
  font-size: inherit;
}
.overview-empty-state .btn-link:hover {
  color: var(--brand-primary);
  filter: brightness(1.2);
}
/* 骨架屏（loading 态） */
.kpi-value.kpi-loading {
  display: inline-block;
  min-width: 48px;
  height: 1.8rem;
  background: linear-gradient(90deg, rgba(255,255,255,.04), rgba(255,255,255,.12), rgba(255,255,255,.04));
  background-size: 200% 100%;
  border-radius: 6px;
  animation: kpi-skel 1.2s infinite;
  color: transparent !important;
}
@keyframes kpi-skel {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ================================================================
 * Sprint 4 · D3  批量入草稿 + 草稿就绪度进度条
 * ================================================================ */
/* 推荐卡 checkbox */
.rec-card .rec-check {
  position: absolute;
  top: 8px; left: 8px;
  z-index: 3;
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 6px;
  background: rgba(0, 0, 0, .6);
  border: 1px solid rgba(255, 255, 255, .3);
  cursor: pointer;
  transition: all .15s;
}
.rec-card .rec-check input { position: absolute; opacity: 0; cursor: pointer; width: 100%; height: 100%; margin: 0; }
.rec-card .rec-check span { display: block; width: 12px; height: 12px; border-radius: 3px; transition: all .15s; }
.rec-card .rec-check input:checked + span { background: var(--brand-primary); box-shadow: 0 0 6px rgba(94, 92, 230, .8); }
.rec-card .rec-check:hover { border-color: var(--brand-primary); }

/* 批量工具条 */
.rec-bulk-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
  background: rgba(94, 92, 230, .08);
  border: 1px solid rgba(94, 92, 230, .2);
  border-radius: 8px;
}
.rec-bulk-left, .rec-bulk-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rec-bulk-check { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; cursor: pointer; color: var(--text-secondary); }
.rec-bulk-check input { accent-color: var(--brand-primary); }
.rec-bulk-selected { font-size: .8rem; color: var(--text-secondary); }
.rec-bulk-selected strong { color: var(--brand-primary); font-size: .95rem; margin: 0 2px; }

/* 就绪度进度条 */
.rd-wrap { display: flex; flex-direction: column; gap: 3px; }
.rd-bar { position: relative; width: 100%; height: 5px; background: rgba(255, 255, 255, .07); border-radius: 3px; overflow: hidden; }
.rd-bar-fill { height: 100%; border-radius: 3px; transition: width .3s ease; }
.rd-meta { display: flex; align-items: center; gap: 6px; }
.rd-pct { font-size: .72rem; font-weight: 600; min-width: 36px; }
.rd-items { display: flex; gap: 3px; flex-wrap: wrap; }
.rd-pip { font-size: .65rem; padding: 1px 6px; border-radius: 3px; letter-spacing: .02em; }
.rd-pip.rd-ok { background: rgba(48, 209, 88, .15); color: #85dea0; border: 1px solid rgba(48, 209, 88, .25); }
.rd-pip.rd-miss { background: rgba(248, 113, 113, .08); color: #f87171; border: 1px solid rgba(248, 113, 113, .25); text-decoration: line-through; opacity: .8; }

/* ================================================================
 * 通用 Modal（K26-B.4 修复 · 此前 .modal-overlay / .modal-content / .modal
 *   完全缺失 CSS，导致店铺详情等弹窗以 inline block 塞在页面流底部）
 * ================================================================ */

/* 全屏遮罩 + 居中 + 滚动锁定 */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 400);
  background: rgba(0, 0, 0, .55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 16px;
  overflow-y: auto;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: modalFadeIn .18s ease-out;
}

.modal-overlay .modal-content,
.modal .modal-content,
.modal-content {
  position: relative;
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
  /* 默认随项目浅色主题：白底深字，与全站设计 token 一致；
     若以后切深色主题，只需把 --bg-secondary / --text-primary 改了即可。 */
  background: var(--bg-secondary, #ffffff);
  color: var(--text-primary, #1D2129);
  border: 1px solid var(--border-light, #E8E8E8);
  border-radius: var(--radius-lg, 14px);
  box-shadow: var(--shadow-xl, 0 12px 40px rgba(0,0,0,0.12));
  overflow: hidden;
  animation: modalSlideIn .22s cubic-bezier(.2, .8, .2, 1);
}

/* ── 内部排版 helper：保证文字在白底上 ≥ AA 对比度 ──────────────────── */
.modal-content,
.modal-content h1, .modal-content h2, .modal-content h3, .modal-content h4 {
  color: var(--text-primary);
}
.modal-content .muted     { color: var(--text-secondary); }   /* 不是 tertiary，避免 #8C8C8C 在白底偏淡 */
.modal-content .hint      { color: var(--text-tertiary); }
.modal-content table      { color: var(--text-primary); }
.modal-content table th   { color: var(--text-secondary); background: var(--bg-tertiary); font-weight: 600; }
.modal-content table td   { color: var(--text-primary); }
.modal-content a          { color: var(--brand-primary); }

/* 详情统计块（替代以前 inline rgba(0,0,0,.22) 黑色卡片） */
.modal-content .stat-tile {
  background: var(--bg-tertiary, #EEF1F5);
  border: 1px solid var(--border-lighter, #F0F0F0);
  padding: 12px 14px;
  border-radius: var(--radius-md, 10px);
}
.modal-content .stat-tile .label {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}
.modal-content .stat-tile .value {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
}
.modal-content .section-title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.modal-content .panel-block {
  background: var(--bg-tertiary, #EEF1F5);
  border: 1px solid var(--border-lighter, #F0F0F0);
  border-radius: var(--radius-md, 10px);
  padding: 12px 14px;
  margin-bottom: 14px;
}
.modal-content .kv-list { font-size: var(--fs-sm); line-height: 1.9; color: var(--text-primary); }
.modal-content .kv-list b { color: var(--text-primary); font-weight: 700; }

/* 旧版基于 .modal (display:none → display:flex 切换) */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 400);
  background: rgba(0, 0, 0, .55);
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 16px;
  overflow-y: auto;
}
.modal[style*="display: block"],
.modal[style*="display:block"],
.modal[style*="display: flex"],
.modal[style*="display:flex"] { display: flex !important; }

.modal-title {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--text-primary);
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light, #E8E8E8);
}

/* 通用 modal-header 三件套：图标标题左 + 操作按钮右 + 关闭按钮 */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light, #E8E8E8);
  flex-shrink: 0;
}
.modal-header h3 {
  margin: 0;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.modal-header-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.modal-body {
  padding: 16px 20px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  flex: 1;
  min-height: 0;
}

/* 短色按钮（modal 内部常用 success / purple，避免随处 inline 重复 hex） */
.btn.btn-success {
  background: var(--color-success) !important;
  border-color: var(--color-success) !important;
  color: #fff !important;
}
.btn.btn-success:hover { filter: brightness(1.08); }
.btn.btn-purple {
  background: var(--brand-secondary) !important;
  border-color: var(--brand-secondary) !important;
  color: #fff !important;
}
.btn.btn-purple:hover { filter: brightness(1.08); }

/* 关闭按钮（modal 右上角 ×） */
.btn-close {
  background: transparent;
  color: var(--text-secondary, #a1a1a6);
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  width: 32px; height: 32px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.btn-close:hover { background: rgba(255,255,255,.08); color: var(--text-primary, #f5f5f7); }

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modalSlideIn {
  from { transform: translateY(-12px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

/* 移动端 */
@media (max-width: 720px) {
  .modal-overlay, .modal { padding: 2vh 8px; }
  .modal-overlay .modal-content,
  .modal .modal-content,
  .modal-content { max-width: 100%; border-radius: 10px; }
}

/* ========================================================================
 * K27.data-asset · 数据资产目录专属 helper（严格遵守 .cursor/rules/ui-contrast.mdc）
 *
 * 全部走 CSS token，禁止任何 rgba(0,0,0,.XX) 暗色 inline，
 * 文字对比度 >= AA（在 #ffffff / #EEF1F5 底上用 --text-primary）
 * ======================================================================== */

/* 模态变体：超宽（数据抽样表格用） */
.modal-content.modal-xl {
  max-width: 1180px;
}

/* 通用 panel-block / section-title（在 panel 内复用，非模态） */
.panel-block {
  background: var(--bg-secondary, #ffffff);
  border: 1px solid var(--border-light, #E8E8E8);
  border-radius: var(--radius-md, 10px);
  padding: 14px 16px;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.section-title {
  font-size: var(--fs-base, .9rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

/* 通用 input（数据资产抽样用） */
.input, select.input {
  height: 32px;
  padding: 4px 10px;
  border: 1px solid var(--border-light, #E8E8E8);
  border-radius: var(--radius-sm, 6px);
  background: var(--bg-secondary, #ffffff);
  color: var(--text-primary);
  font-size: var(--fs-sm, .85rem);
}
.input:focus, select.input:focus {
  border-color: var(--brand-primary, #1677ff);
  outline: none;
}

/* btn-ghost：模态关闭等无背景按钮 */
.btn.btn-ghost {
  background: transparent !important;
  border: 1px solid var(--border-light, #E8E8E8) !important;
  color: var(--text-secondary) !important;
}
.btn.btn-ghost:hover {
  background: var(--bg-tertiary, #EEF1F5) !important;
  color: var(--text-primary) !important;
}

/* 数据资产 · 分组卡片 */
.da-group-card {
  background: var(--bg-secondary, #ffffff);
  border: 1px solid var(--border-light, #E8E8E8);
  border-radius: var(--radius-md, 10px);
  padding: 16px;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  position: relative;
}
.da-group-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.06));
  border-color: var(--brand-primary, #1677ff);
}
.da-group-card.active {
  border-color: var(--brand-primary, #1677ff);
  background: var(--bg-tertiary, #EEF1F5);
}
.da-group-card .da-group-icon {
  font-size: 24px;
  line-height: 1;
  margin-bottom: 6px;
}
.da-group-card .da-group-label {
  font-size: var(--fs-base, .9rem);
  font-weight: 700;
  color: var(--text-primary);
}
.da-group-card .da-group-desc {
  font-size: var(--fs-xs, .75rem);
  color: var(--text-secondary);
  line-height: 1.45;
  margin-top: 4px;
  min-height: 36px;
}
.da-group-card .da-group-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-lighter, #F0F0F0);
  font-size: var(--fs-xs, .75rem);
  color: var(--text-secondary);
}

/* 健康度 chip */
.da-health-chip {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-weight: 700;
  font-size: var(--fs-xs, .75rem);
  color: #fff;
  min-width: 36px;
  text-align: center;
}
.da-health-chip.good { background: #10b981; }
.da-health-chip.warn { background: #f59e0b; }
.da-health-chip.bad  { background: #ef4444; }
.da-health-chip.zero { background: #94a3b8; }

/* 填充率条 */
.da-fill-bar {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.da-fill-bar .bar {
  width: 80px;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-tertiary, #EEF1F5);
  overflow: hidden;
  position: relative;
}
.da-fill-bar .bar-fill {
  position: absolute;
  inset: 0;
  width: 0;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #10b981);
  transition: width .25s;
}
.da-fill-bar .pct {
  font-size: var(--fs-xs, .75rem);
  color: var(--text-secondary);
  min-width: 32px;
}

/* ============================================================
 * K28-BM 2026-05-28 · 共享店铺选择器 modal
 *   定位：替代原 prompt() 与 panel-users 无搜索 modal，
 *         统一一处带搜索/项目分组/已绑标记/多选的店铺选择器
 *   遵守：ui-contrast 规则——浅色背景 + 深色文字（沿用 .modal-content 主题）
 * ============================================================ */
.shop-picker-modal {
  max-width: 720px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.shop-picker-modal .modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-lighter, #F0F0F0);
}
.shop-picker-modal .modal-header h3 { margin: 0; color: var(--text-primary); }
.shop-picker-modal .btn-close {
  background: transparent;
  border: 1px solid var(--border-default, #E2E8F0);
  color: var(--text-secondary);
  width: 28px; height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}
.shop-picker-modal .btn-close:hover {
  background: var(--bg-hover, #F8FAFC);
  color: var(--text-primary);
}

/* sticky 顶部工具栏 · 搜索框 + 计数器 + 可选额外字段 */
.shop-picker-modal .sp-toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-lighter, #F0F0F0);
  background: var(--bg-card, #FFFFFF);
}
.shop-picker-modal #sp-search {
  flex: 1;
  min-width: 240px;
  height: 36px;
  padding: 0 12px;
  font-size: .9rem;
  border: 1.5px solid var(--border-default, #E2E8F0);
  border-radius: 8px;
  background: var(--bg-input, #F8FAFC);
  color: var(--text-primary);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.shop-picker-modal #sp-search:focus {
  border-color: var(--accent, #6366F1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, .15);
  background: #FFFFFF;
}
.shop-picker-modal .sp-extra-field {
  display: flex;
  align-items: center;
  gap: 6px;
}
.shop-picker-modal .sp-extra-field label {
  font-size: .82rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.shop-picker-modal .sp-extra-field select {
  height: 34px;
  padding: 0 8px;
  font-size: .85rem;
  border: 1px solid var(--border-default, #E2E8F0);
  border-radius: 6px;
  color: var(--text-primary);
  background: #FFFFFF;
}
.shop-picker-modal .sp-counter {
  font-size: .78rem;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 12px;
  background: var(--bg-tag, #EEF2FF);
  color: var(--accent, #6366F1);
}

/* 列表区 · 可滚动 */
.shop-picker-modal .sp-list {
  padding: 8px 14px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.shop-picker-modal .sp-group { margin-bottom: 14px; }
.shop-picker-modal .sp-group.sp-hidden { display: none; }
.shop-picker-modal .sp-group-title {
  font-size: .76rem;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 6px 10px;
  border-bottom: 1px dashed var(--border-lighter, #F0F0F0);
  margin-bottom: 4px;
}
.shop-picker-modal .sp-group-count {
  color: var(--text-tertiary, #94A3B8);
  font-weight: normal;
}

/* 单行 · 选中高亮 · hover 蓝边 · 搜索隐藏 */
.shop-picker-modal .sp-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
  user-select: none;
}
.shop-picker-modal .sp-row.sp-hidden { display: none; }
.shop-picker-modal .sp-row:hover:not(.sp-disabled) {
  background: var(--bg-hover, #F8FAFC);
  border-color: var(--border-default, #E2E8F0);
}
.shop-picker-modal .sp-row:has(input:checked) {
  background: rgba(99, 102, 241, .08);
  border-color: var(--accent, #6366F1);
}
.shop-picker-modal .sp-row.sp-disabled {
  cursor: not-allowed;
  opacity: .55;
}
.shop-picker-modal .sp-row input { cursor: pointer; flex-shrink: 0; }
.shop-picker-modal .sp-row input:disabled { cursor: not-allowed; }
.shop-picker-modal .sp-name {
  font-size: .9rem;
  color: var(--text-primary);
  font-weight: 500;
}
.shop-picker-modal .sp-id {
  font-size: .72rem;
  color: var(--text-tertiary, #94A3B8);
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}
.shop-picker-modal .sp-code {
  font-size: .72rem;
  color: var(--text-secondary);
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}
.shop-picker-modal .sp-meta {
  font-size: .72rem;
  color: var(--text-tertiary, #94A3B8);
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-tag, #F1F5F9);
}
.shop-picker-modal .sp-bound {
  font-size: .72rem;
  color: #10b981;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(16, 185, 129, .12);
  font-weight: 600;
}
/* K28-BM 2026-05-28 · 抖店真实店铺 ID 标识（橙色，跟内部 shop_code 区分） */
.shop-picker-modal .sp-meta-dy {
  color: #ea580c;
  background: rgba(249, 115, 22, .08);
  font-weight: 600;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}

/* 底部按钮区 */
.shop-picker-modal .modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 12px 18px;
  border-top: 1px solid var(--border-lighter, #F0F0F0);
  background: var(--bg-card, #FFFFFF);
}

/* 小屏适配 */
@media (max-width: 640px) {
  .shop-picker-modal { max-width: 100%; max-height: 95vh; }
  .shop-picker-modal #sp-search { min-width: 180px; }
}

/* ============================================================
   K28-UI 2026-05-28 · 在线终端 & 店铺绑定 · 折叠+心跳数据流
   ============================================================ */

/* ---------- 卡片头部计数 chip + 操作按钮 ---------- */
#clients-binding-card .card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
#clients-binding-card .cb-header-stats {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-left: 8px;
}
#clients-binding-card .cb-header-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-left: auto;
}
.cb-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  padding: 3px 8px;
  border-radius: 10px;
  background: rgba(99, 102, 241, .08);
  color: #4338ca;
  font-weight: 500;
}
.cb-stat-chip b { font-weight: 700; color: #312e81; }
.cb-stat-online { background: rgba(16, 185, 129, .10); color: #047857; }
.cb-stat-online b { color: #064e3b; }
.cb-stat-bound { background: rgba(14, 165, 233, .10); color: #0369a1; }
.cb-stat-bound b { color: #0c4a6e; }

/* ---------- 折叠态：横向滚动心跳数据流 ---------- */
.cb-stream-wrap {
  position: relative;
  overflow: hidden;
  height: 44px;
  margin: 4px 0 0;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(15, 23, 42, .03), rgba(59, 130, 246, .04), rgba(15, 23, 42, .03));
  border: 1px solid rgba(59, 130, 246, .12);
}
.cb-stream-track {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: 100%;
  white-space: nowrap;
  /* 默认静态：内容不够铺满时不滚动 */
}
.cb-stream-marquee .cb-stream-track {
  animation: cb-marquee 32s linear infinite;
}
.cb-stream-wrap:hover .cb-stream-track {
  animation-play-state: paused;
}
@keyframes cb-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
/* 左右渐隐遮罩，增强"流"的感觉 */
.cb-stream-fade-left,
.cb-stream-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 36px;
  pointer-events: none;
}
.cb-stream-fade-left {
  left: 0;
  background: linear-gradient(to right, var(--bg-card, #fff) 0%, transparent 100%);
}
.cb-stream-fade-right {
  right: 0;
  background: linear-gradient(to left, var(--bg-card, #fff) 0%, transparent 100%);
}

/* 单条 chip */
.cb-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .85);
  border: 1px solid rgba(59, 130, 246, .15);
  font-size: .72rem;
  color: #1e293b;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
  transition: transform .15s ease;
}
.cb-chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(59, 130, 246, .15);
}
.cb-chip-dot { font-size: .6rem; }
.cb-chip-cid {
  color: #6366f1;
  font-weight: 600;
  background: rgba(99, 102, 241, .08);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: .68rem;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}
.cb-chip-user {
  color: #475569;
  font-weight: 500;
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cb-chip-shop {
  color: #0369a1;
  background: rgba(14, 165, 233, .10);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: .68rem;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cb-chip-arrow { color: #94a3b8; font-size: .68rem; }
.cb-chip-page {
  color: #64748b;
  font-size: .7rem;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 底部提示行 + 心跳点 */
.cb-stream-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 0 4px;
  font-size: .72rem;
  color: #64748b;
}
.cb-stream-tip b { color: #047857; font-weight: 700; }
.cb-pulse-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, .6);
  animation: cb-pulse 1.8s ease-out infinite;
}
@keyframes cb-pulse {
  0%   { box-shadow: 0 0 0 0   rgba(16, 185, 129, .55); }
  70%  { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0   rgba(16, 185, 129, 0); }
}

/* ---------- 展开态：完整表格 ---------- */
.cb-table-wrap {
  overflow-x: auto;
  border-radius: 6px;
  border: 1px solid var(--border-lighter, #f0f0f0);
}
.cb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
}
.cb-table thead th {
  background: linear-gradient(180deg, #f8fafc, #f1f5f9);
  color: #475569;
  text-align: left;
  padding: 9px 10px;
  font-size: .74rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border-lighter, #f0f0f0);
  white-space: nowrap;
}
.cb-table tbody td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(241, 245, 249, .9);
  vertical-align: middle;
}
.cb-table tbody tr:hover {
  background: rgba(99, 102, 241, .04);
}
.cb-table tbody tr:last-child td { border-bottom: none; }

/* 小屏适配 */
@media (max-width: 640px) {
  #clients-binding-card .card-header { gap: 6px; }
  .cb-stream-wrap { height: 56px; }
  .cb-chip-page { max-width: 60px; }
  .cb-chip-user { max-width: 50px; }
}

/* 合规规则 · 折叠词库紧凑列表 */
.cmpl-toolbar { margin-bottom: 12px; }
.cmpl-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.cmpl-toolbar-row .hint { font-size: .76rem; margin: 0; }
.cmpl-select {
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: .8rem;
}
.cmpl-search {
  flex: 1;
  min-width: 160px;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: .8rem;
}
.cmpl-toolbar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  font-size: .78rem;
  color: var(--text-secondary);
}
.cmpl-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.cmpl-summary-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .72rem;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.cmpl-summary-chip b { color: var(--text-primary); font-weight: 600; }
.cmpl-kind-block {
  margin-bottom: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-secondary);
  overflow: hidden;
}
.cmpl-kind-head,
.cmpl-bank-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  border: none;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
.cmpl-bank-head {
  font-size: .8rem;
  font-weight: 500;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.cmpl-chevron {
  width: 1em;
  color: var(--text-tertiary);
  font-size: .7rem;
}
.cmpl-count {
  margin-left: auto;
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: 999px;
}
.cmpl-kind-body { padding: 0 0 8px; }
.cmpl-collapsed-hint { padding: 8px 14px; margin: 0; font-size: .74rem; }
.cmpl-word-table { margin: 0 10px 6px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.cmpl-word-thead,
.cmpl-word-row {
  display: grid;
  grid-template-columns: 1fr 72px 88px 72px;
  gap: 8px;
  align-items: center;
  padding: 6px 10px;
  font-size: .76rem;
}
.cmpl-word-thead {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.cmpl-word-row {
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.cmpl-word-row:last-child { border-bottom: none; }
.cmpl-word-row.is-disabled { opacity: .45; }
.cmpl-pattern {
  font-size: .78rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cmpl-sev { font-size: .7rem; font-weight: 600; }
.cmpl-src { font-size: .68rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmpl-actions { display: flex; gap: 4px; justify-content: flex-end; }
.cmpl-more-btn { margin: 4px 10px 8px; }
.cmpl-inc-table th { color: var(--text-secondary); font-weight: 600; }
.cmpl-inc-table td { padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.cmpl-inc-raw-pre {
  max-height: 52vh;
  overflow: auto;
  padding: 12px;
  font-size: .72rem;
  line-height: 1.45;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ===== 项目类型 · 侧栏菜单隔离（video_cut vs douyin_shop） ===== */
html[data-project-type="video_cut"] #sidebar-nav .nav-group[data-layer="project"] > .nav-item[data-panel]:not([data-panel="panel-video-cut"]),
html[data-project-type="video_cut"] #sidebar-nav .nav-group[data-layer="project"] > .nav-item.has-children,
html[data-project-type="video_cut"] #sidebar-nav .nav-group[data-layer="project"] > .nav-children {
  display: none !important;
}
html[data-project-type="douyin_shop"] #sidebar-nav .nav-group[data-layer="project"] > .nav-item[data-panel="panel-video-cut"] {
  display: none !important;
}

/* ===== video_cut · 切片工作台 ===== */
.vc-layout { display: flex; flex-direction: column; gap: 0; }
.vc-cloud-kpi {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 4px;
}
@media (min-width: 1100px) {
  .vc-cloud-kpi { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
.vc-settings-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}
.vc-settings-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--fs-sm, .85rem);
  color: var(--text-secondary);
}
.vc-settings-form label input,
.vc-settings-form label select {
  height: 34px;
  padding: 4px 10px;
  border: 1px solid var(--border-light, #E8E8E8);
  border-radius: var(--radius-sm, 6px);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: var(--fs-sm, .85rem);
}
.vc-check-row { flex-direction: row !important; align-items: center; gap: 8px !important; }
.vc-settings-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.vc-jobs-table { width: 100%; font-size: var(--fs-sm, .85rem); }
.vc-jobs-table th { color: var(--text-secondary); font-weight: 600; }
.vc-jobs-table td { vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--border-light); }
.vc-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
}
.vc-badge-success { background: var(--bg-tertiary); color: var(--color-success); }
.vc-badge-running { background: var(--bg-tertiary); color: var(--color-purple, var(--text-primary)); }
.vc-badge-danger { background: var(--bg-tertiary); color: var(--color-danger); }
.vc-badge-pending { background: var(--bg-tertiary); color: var(--text-secondary); }
.vc-badge-muted { background: var(--bg-tertiary); color: var(--text-tertiary); }
.vc-progress {
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 4px;
}
.vc-progress-bar {
  height: 100%;
  background: var(--color-purple, #7c3aed);
  border-radius: 999px;
  transition: width .3s ease;
}
.vc-worker-bar { margin-bottom: 0; }
@media (max-width: 900px) {
  .vc-settings-form { grid-template-columns: 1fr; }
}

/* Wave 1 · 店铺经营落地辅助 */
.ops-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.ops-stat-row .stat-tile {
  padding: 10px 12px;
}
.ops-gap-list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: .82rem;
}
.ops-gap-list li { margin: 4px 0; }
.ops-alert-banner {
  border: 1px solid var(--color-warning, #f59e0b);
  background: var(--bg-tertiary);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 12px;
}
.ops-alert-banner.ok {
  border-color: var(--color-success);
}
.ops-mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .8rem;
}
.ops-mini-table th,
.ops-mini-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  text-align: left;
  color: var(--text-primary);
}
.ops-mini-table th {
  color: var(--text-secondary);
  font-weight: 600;
}

/* AI 工具箱 v2 · 四 Tab + 项目能力树 */
.ai-hub-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
  padding: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}
.ai-hub-tab-btn {
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: .84rem;
  cursor: pointer;
}
.ai-hub-tab-btn.active {
  background: var(--bg-secondary);
  border-color: var(--color-purple, #6366f1);
  color: var(--text-primary);
  font-weight: 600;
}
.aihub-tab-panel { display: none; }
.aihub-tab-panel.active { display: block; }
.ai-hub-tree-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}
@media (max-width: 900px) {
  .ai-hub-tree-layout { grid-template-columns: 1fr; }
}
.ai-hub-tree-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-tertiary);
  margin-bottom: 8px;
}
.ai-node-badge {
  display: inline-block;
  font-size: .72rem;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
}
.ai-node-badge-ok { background: var(--bg-secondary); color: var(--color-success); border: 1px solid var(--color-success); }
.ai-node-badge-warn { background: var(--bg-secondary); color: var(--color-danger); border: 1px solid var(--color-danger); }
.ai-node-badge-muted { background: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border-color); }
.ai-node-badge-planned { background: var(--bg-secondary); color: var(--text-tertiary); border: 1px dashed var(--border-color); }
.ai-test-output-pre {
  margin-top: 10px;
  padding: 10px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: .78rem;
  white-space: pre-wrap;
  max-height: 340px;
  overflow: auto;
}