/* ============================================================
 * 同欣盛 CRM 客户管理系统 - 专业级主题样式 v2.0
 * 设计理念：深色侧边栏 + 精致内容区 + 层级阴影 + SVG 图标
 * ============================================================ */

/* ---- 设计令牌 ---- */
:root {
  /* 主色 */
  --primary: #00a870;
  --primary-dark: #008a5c;
  --primary-light: #e6f7f0;
  --primary-hover: #009665;

  /* 辅色 */
  --blue: #2563eb;
  --blue-light: #eff6ff;
  --orange: #ea8a3a;
  --orange-light: #fef3e7;
  --purple: #7c5ed6;
  --purple-light: #f3eeff;
  --red: #e5484d;
  --red-light: #fef0f0;
  --teal: #0d9488;
  --teal-light: #e6f7f5;

  /* 中性色 */
  --bg: #f0f2f5;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-hover: #f8fafc;
  --sidebar-bg: #111b2b;
  --sidebar-hover: #1c2942;
  --sidebar-active: #1c2942;
  --sidebar-border: #1c2942;

  /* 文字 */
  --text-1: #1a2233;
  --text-2: #4a5568;
  --text-3: #8590a6;
  --text-white: #ffffff;
  --text-sidebar: #9ca8b8;
  --text-sidebar-active: #ffffff;

  /* 边框 */
  --border: #e4e7ed;
  --border-light: #f0f1f5;
  --border-dark: #d1d6e0;

  /* 阴影 */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.03);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 48px rgba(0,0,0,0.16), 0 8px 16px rgba(0,0,0,0.06);

  /* 圆角 */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* 过渡 */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- 全局重置 ---- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
  line-height: 1.6;
}

/* 隐藏旧导航（sidebar.js 已注入侧边栏） */
nav.navbar { display: none !important; }

/* ---- 布局 ---- */
body { padding-left: 240px; }
.container { max-width: 1400px; margin: 0 auto; padding: 24px 28px; }

/* ---- 页面标题 ---- */
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.page-head h1 { font-size: 20px; font-weight: 700; color: var(--text-1); letter-spacing: -0.3px; }
.page-head p { font-size: 13px; color: var(--text-3); margin-top: 4px; }

/* ---- 卡片 ---- */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  overflow: hidden;
}
.card-pad { padding: 20px 24px; }

/* ---- 统计卡片 ---- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.stat-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0;
}
.stat-icon.blue { background: var(--blue-light); color: var(--blue); }
.stat-icon.green { background: var(--primary-light); color: var(--primary); }
.stat-icon.orange { background: var(--orange-light); color: var(--orange); }
.stat-icon.purple { background: var(--purple-light); color: var(--purple); }
.stat-icon.teal { background: var(--teal-light); color: var(--teal); }
.stat-info .num { font-size: 26px; font-weight: 700; color: var(--text-1); line-height: 1.2; letter-spacing: -0.5px; }
.stat-info .label { font-size: 13px; color: var(--text-3); margin-top: 2px; }

/* ---- 按钮 ---- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: none; border-radius: var(--radius-sm);
  padding: 8px 18px; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: var(--transition); font-family: inherit;
  text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); box-shadow: 0 2px 8px rgba(0,168,112,0.3); }
.btn-outline { background: #fff; border: 1px solid var(--border); color: var(--text-2); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-hover); color: var(--text-1); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #d6393e; }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-lg { padding: 12px 28px; font-size: 15px; }

/* ---- 筛选栏 ---- */
.filter-bar {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--border-light);
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
}
.filter-bar input, .filter-bar select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px; font-size: 13px; outline: none;
  font-family: inherit; min-width: 130px; background: #fff;
  transition: var(--transition);
}
.filter-bar input:focus, .filter-bar select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,168,112,0.1);
}

/* ---- 表格 ---- */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 12px; font-weight: 600;
  color: var(--text-3); background: #fafbfc;
  padding: 10px 16px; border-bottom: 1px solid var(--border-light);
  text-transform: uppercase; letter-spacing: 0.3px;
}
td {
  padding: 12px 16px; font-size: 13px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle; color: var(--text-2);
}
tr:last-child td { border-bottom: none; }
tbody tr { transition: var(--transition); }
tbody tr:hover { background: var(--surface-hover); }

/* ---- 标签 ---- */
.tag {
  display: inline-block; padding: 2px 10px; border-radius: 10px;
  font-size: 12px; font-weight: 600; min-width: 36px; text-align: center;
}
.tag-green { background: var(--primary-light); color: var(--primary); }
.tag-blue { background: var(--blue-light); color: var(--blue); }
.tag-orange { background: var(--orange-light); color: var(--orange); }
.tag-red { background: var(--red-light); color: var(--red); }
.tag-grey { background: #f2f3f5; color: var(--text-3); }
.tag-purple { background: var(--purple-light); color: var(--purple); }

/* ---- 弹窗 ---- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; z-index: 300;
}
.modal {
  background: #fff; border-radius: var(--radius-xl);
  width: 560px; max-width: 92vw;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-xl);
}
.modal-header {
  padding: 20px 24px 16px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
}
.modal-header h3 { font-size: 16px; font-weight: 700; color: var(--text-1); }
.modal-close {
  background: none; border: none; font-size: 18px; color: var(--text-3);
  cursor: pointer; padding: 4px; line-height: 1; transition: var(--transition);
  width: 28px; height: 28px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--surface-hover); color: var(--text-1); }
.modal-body { padding: 24px; }

/* ---- 表单 ---- */
.form-item { margin-bottom: 14px; }
.form-item label {
  display: block; font-size: 13px; color: var(--text-2);
  margin-bottom: 6px; font-weight: 500;
}
.form-item input, .form-item select, .form-item textarea {
  width: 100%; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px 12px; font-size: 13px; outline: none;
  font-family: inherit; transition: var(--transition); background: #fff;
}
.form-item input:focus, .form-item select:focus, .form-item textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,168,112,0.1);
}

/* ---- 分页器 ---- */
.pager {
  display: flex; justify-content: flex-end; align-items: center;
  gap: 10px; padding: 12px 16px;
}
.pager span { font-size: 13px; color: var(--text-3); }
.pager button {
  border: 1px solid var(--border); background: #fff;
  border-radius: var(--radius-sm); padding: 5px 14px;
  font-size: 13px; cursor: pointer; transition: var(--transition); font-family: inherit;
}
.pager button:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.pager button:disabled { opacity: .4; cursor: not-allowed; }

/* ---- 空状态 ---- */
.empty { text-align: center; padding: 48px; color: var(--text-3); font-size: 14px; }

/* ---- Toast ---- */
.toast {
  position: fixed; top: 72px; left: 50%; transform: translateX(-50%);
  background: rgba(17,27,43,0.88); color: #fff;
  padding: 10px 22px; border-radius: var(--radius-md); font-size: 13px;
  z-index: 500; display: none; box-shadow: var(--shadow-lg);
}

/* ---- 操作按钮 ---- */
.ops { display: flex; gap: 8px; align-items: center; }
.ops button { border: none; background: none; font-size: 12px; cursor: pointer; padding: 2px 4px; transition: var(--transition); }
.ops .view { color: var(--blue); }
.ops .edit { color: var(--orange); }
.ops .trans { color: var(--primary); }
.ops button:hover { text-decoration: underline; }

/* ---- Loading ---- */
.loading-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; color: var(--text-3); font-size: 14px;
}

/* ---- 滚动条美化 ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ---- 响应式 ---- */
@media (max-width: 900px) {
  body { padding-left: 64px; }
  .container { padding: 16px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
 * 侧边栏样式（原 sidebar.js 注入，移入此处减少渲染阻塞）
 * ============================================================ */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: 240px;
  background: var(--sidebar-bg); display: flex; flex-direction: column; z-index: 200;
  box-shadow: 2px 0 12px rgba(0,0,0,0.15);
}
.sb-logo {
  display: flex; align-items: center; gap: 10px; padding: 18px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sb-logo-icon {
  width: 34px; height: 34px; border-radius: 8px; overflow: hidden;
  background: rgba(255,255,255,0.08); padding: 3px; box-sizing: border-box;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
}
.sb-logo-icon img { width: 100%; height: 100%; object-fit: contain; }
.sb-logo span { font-size: 14px; font-weight: 600; color: #fff; white-space: nowrap; letter-spacing: 0.3px; }
.sb-title {
  font-size: 11px; color: rgba(255,255,255,0.35); padding: 18px 22px 6px;
  text-transform: uppercase; letter-spacing: 1px; font-weight: 600;
}
.sb-menu { flex: 1; overflow-y: auto; padding: 0 10px 10px; }
.sb-menu::-webkit-scrollbar { width: 3px; }
.sb-menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
.sb-item {
  display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 8px;
  color: var(--text-sidebar); font-size: 13.5px; text-decoration: none; margin-bottom: 2px;
  transition: all .15s ease; font-weight: 500; position: relative;
}
.sb-item svg { width: 19px; height: 19px; flex-shrink: 0; opacity: 0.8; }
.sb-item:hover { background: var(--sidebar-hover); color: #fff; }
.sb-item:hover svg { opacity: 1; }
.sb-item.active { background: var(--sidebar-active); color: var(--text-sidebar-active); }
.sb-item.active svg { opacity: 1; color: var(--primary); }
.sb-item.active::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; background: var(--primary); border-radius: 0 3px 3px 0;
}
.sb-footer { padding: 12px 14px; border-top: 1px solid rgba(255,255,255,0.06); }
.sb-user {
  display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 8px;
  transition: background .15s;
}
.sb-avatar {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px; flex-shrink: 0; overflow: hidden;
}
.sb-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.sb-name { font-size: 13px; font-weight: 600; color: #fff; line-height: 1.3; }
.sb-role { font-size: 11px; color: rgba(255,255,255,0.4); margin-top: 2px; }
.sb-logout {
  margin-top: 8px; width: 100%; padding: 8px;
  border: 1px solid rgba(255,255,255,0.12); background: transparent;
  border-radius: 8px; color: rgba(255,255,255,0.5); font-size: 13px;
  cursor: pointer; transition: all .2s; font-family: inherit;
}
.sb-logout:hover { border-color: var(--primary); color: var(--primary); background: rgba(0,168,112,0.08); }

/* 侧边栏当前企业主体徽章 */
.sb-entity {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px; padding: 8px 10px; border-radius: 8px;
  background: rgba(0,168,112,0.08); border: 1px solid rgba(0,168,112,0.18);
}
.sb-entity-icon { width: 16px; height: 16px; color: var(--primary); flex-shrink: 0; display: flex; align-items: center; }
.sb-entity-icon svg { width: 16px; height: 16px; }
.sb-entity-name {
  flex: 1; font-size: 12px; color: #7ee0b8; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sb-entity-switch {
  background: none; border: none; color: rgba(255,255,255,0.45);
  font-size: 11px; cursor: pointer; font-family: inherit;
  padding: 2px 6px; border-radius: 4px; flex-shrink: 0;
}
.sb-entity-switch:hover { color: var(--primary); background: rgba(0,168,112,0.12); }

/* 侧边栏响应式（窄屏折叠） */
@media (max-width: 900px) {
  .sidebar { width: 64px; }
  .sb-logo { padding: 14px 0; justify-content: center; }
  .sb-logo span, .sb-title, .sb-item span:not(.sb-ico), .sb-user div:last-child, .sb-logout, .sb-entity { display: none; }
  .sb-item { justify-content: center; padding: 12px 0; }
  .sb-item.active::before { display: none; }
  .sb-footer { padding: 8px; }
  .sb-user { justify-content: center; padding: 4px 0; }
}