/* ================================================================
   WYERP 统一设计系统 v2 —— 现代精致浅色（企业蓝）
   由 base.html 内联样式迁移而来，全站共享：
   大圆角 / 柔和阴影 / 渐变品牌区 / 精致表格、徽章、空状态、弹窗
   ================================================================ */

/* Material Symbols 图标字体（本地自托管，无 CDN 依赖） */
@font-face{
  font-family:'Material Symbols Outlined';
  font-style:normal;font-weight:100 700;font-display:block;
  src:url('/static/fonts/MaterialSymbolsOutlined.woff2') format('woff2-variations');
}
.ms-ico{
  font-family:'Material Symbols Outlined';
  font-weight:normal;font-style:normal;font-size:20px;line-height:1;
  letter-spacing:normal;text-transform:none;display:inline-block;
  white-space:nowrap;word-wrap:normal;direction:ltr;
  -webkit-font-feature-settings:'liga';font-feature-settings:'liga';
  -webkit-font-smoothing:antialiased;vertical-align:middle;
}

:root{
  --bg:#f5f7fb;
  --card:#ffffff;
  --primary:#005daa;
  --primary-hover:#004785;
  --primary-container:#0075d5;
  --primary-dark:#003e77;
  --brand-deep:#003e77;
  --brand-darkest:#051f3d;
  --brand-grad-login:linear-gradient(135deg,#051f3d 0%,#004779 50%,#0073d1 100%);
  --primary-weak:#d4e3ff;
  --primary-weak2:#f0f7ff;
  --primary-grad:linear-gradient(135deg,#005daa 0%,#0075d5 100%);
  --secondary-container:#cde1fd;
  --on-secondary-container:#51647c;
  --success:#16a34a;
  --success-weak:#f0fdf4;
  --success-border:#bbf7d0;
  --security-bg:#f0fdf4;
  --security-border:#bbf7d0;
  --security-text:#15803d;
  --warning:#d97706;
  --warning-weak:#fffbeb;
  --warning-border:#fde68a;
  --danger:#dc2626;
  --danger-weak:#fef2f2;
  --danger-border:#fecaca;
  --tertiary:#934600;
  --tertiary-fixed:#ffdbc7;
  --on-tertiary-fixed:#311300;
  --error:#ba1a1a;
  --error-container:#ffdad6;
  --on-error-container:#93000a;
  --text:#16202c;
  --text-2:#3d4a5c;
  --text-3:#6b7889;
  --text-4:#aab4c2;
  --text-5:#c7d0db;
  --text-ico-mute:#8a94a6;
  --border:#c7d0db;
  --border-weak:#e8edf3;
  --input-bg:#fafafc;
  --input-border:#d9dee6;
  --surface-container-lowest:#ffffff;
  --surface-container-low:#f4f6fa;
  --surface-container:#eef1f6;
  --surface-container-high:#e7ebf1;
  --surface-container-highest:#e0e5ec;
  --outline:#6b7889;
  --outline-variant:#c7d0db;
  --radius:6px;
  --radius-lg:12px;
  --radius-xl:16px;
  --radius-full:9999px;
  --shadow:none;
  --shadow-sm:0 1px 2px rgba(16,44,84,.05);
  --shadow-md:0 4px 14px rgba(16,44,84,.08);
  --shadow-lg:0 12px 34px rgba(16,44,84,.16);
  --shadow-button:0 6px 16px rgba(0,93,170,.3);
  --shadow-card-lg:0 24px 48px rgba(0,0,0,.3);
  --ring:0 0 0 3px rgba(0,93,170,.14);
  --font-sans:Inter,"Sarasa Gothic SC",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",sans-serif;

  /* 仪表盘/侧栏深色主题扩展令牌（与登录页共用品牌色） */
  --sidebar-width:216px;
  --sidebar-bg:linear-gradient(180deg,#021828 0%,#052144 100%);
  --sidebar-header-grad:linear-gradient(180deg,#021a33 0%,#052950 50%,#0a386b 100%);
  --nav-active-grad:linear-gradient(135deg,#0066b8 0%,#148fe0 100%);
  --sidebar-text:#b7cbe0;
  --sidebar-text-muted:#7ba7d1;
  --sidebar-ico:#9cb0cc;
  --stat-purple-grad:linear-gradient(135deg,#7c3aed 0%,#c4b5fd 100%);
  --stat-orange-grad:linear-gradient(135deg,#d97706 0%,#fbbf24 100%);
  --stat-green-grad:linear-gradient(135deg,#16a34a 0%,#4ade80 100%);
}

/* ===== Reset & Base ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scrollbar-gutter:stable}
body{
  font-family:var(--font-sans);
  background:var(--bg);color:var(--text);font-size:13px;line-height:1.55;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
::selection{background:rgba(0,93,170,.14)}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#c3ccd8;border-radius:5px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#9aa7b8;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-track{background:transparent}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-hover)}

/* ===== Layout: Sidebar + Main ===== */
.app-layout{display:flex;min-height:100vh}

/* ===== 侧边栏（深色渐变 216px） ===== */
.sidebar{
  width:var(--sidebar-width);min-width:var(--sidebar-width);
  background:var(--sidebar-bg);
  border-right:none;color:var(--sidebar-text);
  display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;
  z-index:100;overflow-y:auto;box-shadow:2px 0 16px rgba(2,24,40,.35);
}
.sidebar-header{
  height:76px;padding:0 16px;flex-shrink:0;display:flex;align-items:center;gap:10px;
  background:var(--sidebar-header-grad);
  position:relative;border-bottom:1px solid rgba(0,117,213,.45);
}
.sidebar-header::before{
  content:"";position:absolute;inset:0;
  box-shadow:inset 0 8px 12px rgba(255,255,255,.08);
  pointer-events:none;
}
.brand-logo{
  width:34px;height:34px;border-radius:9px;
  background:var(--primary-grad);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;font-weight:700;
  border:1px solid rgba(255,255,255,.4);
  box-shadow:0 4px 12px rgba(0,93,170,.45);
  flex-shrink:0;position:relative;z-index:1;
}
.brand-text-wrap{display:flex;flex-direction:column;position:relative;z-index:1;min-width:0}
.sidebar-header .brand-text{
  font-family:Inter,sans-serif;font-size:18px;font-weight:700;color:#fff;letter-spacing:.3px;
  line-height:1.2;text-shadow:0 1px 2px rgba(0,30,70,.25);
}
.sidebar-header .brand-sub{
  font-size:8.5px;color:var(--sidebar-text-muted);letter-spacing:2.5px;font-weight:600;
  line-height:1.3;
}
.sidebar-nav{flex:1;padding:10px 10px;overflow-y:auto}
.nav-section-title{
  padding:14px 12px 6px;font-size:10px;color:var(--sidebar-text-muted);
  letter-spacing:1.5px;font-weight:700;
}
.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:9px 14px;color:var(--sidebar-text);text-decoration:none;font-size:13.5px;
  font-weight:400;line-height:20px;height:42px;
  transition:all .16s;border-radius:10px;margin:2px 0;
}
.nav-item .nav-ico{
  font-size:20px;line-height:1;width:22px;text-align:center;flex-shrink:0;
  color:var(--sidebar-ico);
  font-family:"Material Symbols Outlined","Apple Color Emoji","Segoe UI Emoji",sans-serif;
}
.nav-item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-item:hover .nav-ico{color:#fff}
.nav-item.active{
  background:var(--nav-active-grad);color:#fff;font-weight:700;
  box-shadow:0 4px 12px rgba(0,93,170,.4);
}
.nav-item.active .nav-ico{color:#fff}
/* 父菜单点击后不变色：即使带 active（用于子菜单展开）也保持普通样式，仅子菜单高亮 */
.nav-item.nav-parent.active,
.nav-item.nav-parent:hover.active{background:transparent;color:var(--sidebar-text);font-weight:400;box-shadow:none}
.nav-item.nav-parent.active .nav-ico{color:var(--sidebar-ico)}
/* 子菜单：默认折叠；手动展开用 .show；父菜单激活（发票/退货页）自动展开，激活态可再收起(.collapsed) */
.nav-sub{display:none;flex-direction:column;gap:2px;margin:2px 0 4px}
.nav-sub.show{display:flex}
.nav-item.nav-parent.active + .nav-sub{display:flex}
.nav-item.nav-parent.active.collapsed + .nav-sub{display:none}
.nav-sub-item{
  display:flex;align-items:center;gap:10px;
  padding:8px 14px 8px 46px;color:var(--sidebar-text);text-decoration:none;
  font-size:12.5px;line-height:18px;border-radius:8px;margin:1px 0;
  transition:all .16s;
}
.nav-sub-item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-sub-item.active{
  background:var(--nav-active-grad);color:#fff;font-weight:700;
  box-shadow:0 4px 12px rgba(0,93,170,.4);
}

/* 侧边栏底部用户玻璃卡 */
.sidebar-footer{
  margin:12px;padding:11px 13px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  border-radius:12px;
  box-shadow:0 4px 14px rgba(0,0,0,.18);
  display:flex;align-items:center;gap:10px;flex-shrink:0;
}
.sidebar-user-avatar{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,#f97316 0%,#ec4899 100%);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;color:#fff;
  flex-shrink:0;
}
.sidebar-user-body{flex:1;min-width:0}
.sidebar-user-name{font-size:13px;font-weight:600;color:#fff;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:11px;color:var(--sidebar-text-muted);line-height:1.3}
.sidebar-logout{
  width:28px;height:28px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  color:var(--sidebar-text);text-decoration:none;font-size:18px;
  transition:all .15s;flex-shrink:0;
  font-family:"Material Symbols Outlined",sans-serif;
}
.sidebar-logout:hover{background:rgba(255,255,255,.12);color:#fff}

/* ===== Main Content ===== */
.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh;min-width:0}

/* ===== 顶栏 ===== */
.top-bar{
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);height:60px;
  border-bottom:1px solid var(--border-weak);
  display:flex;align-items:center;padding:0 28px;gap:16px;
  position:sticky;top:0;z-index:50;
}
.top-left{display:flex;align-items:center;gap:12px;min-width:0;flex:none}
.top-brand{font-size:20px;font-weight:700;color:var(--primary);letter-spacing:.3px}
.top-divider{width:1px;height:18px;background:var(--border-weak);flex-shrink:0}
.top-page-title{
  font-size:20px;font-weight:700;color:var(--text);letter-spacing:.2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.top-right{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}
.top-icon-btn{
  width:36px;height:36px;border-radius:50%;border:none;background:var(--surface-container-low);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-2);font-size:20px;cursor:pointer;transition:all .15s;
  font-family:"Material Symbols Outlined","Apple Color Emoji","Segoe UI Emoji",sans-serif;
}
.top-icon-btn:hover{background:var(--primary-weak);color:var(--primary)}

.user-menu{position:relative}
.user-btn{
  display:inline-flex;align-items:center;gap:6px;
  height:36px;padding:0 12px 0 8px;
  border:1px solid var(--border-weak);border-radius:var(--radius-full);
  background:#fff;color:var(--text);font-size:13px;font-weight:500;
  cursor:pointer;transition:all .15s;font-family:inherit;
  box-shadow:var(--shadow-sm);
}
.user-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-weak2)}
.user-btn .ms-ico{font-size:22px;line-height:1;color:var(--primary)}
.user-btn:hover .ms-ico{color:var(--primary)}
.user-btn-text{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-btn .arrow-drop{
  font-size:16px;line-height:1;color:var(--text-3);transition:transform .2s;
  font-family:"Material Symbols Outlined",sans-serif;
}
.user-menu.open .user-btn{border-color:var(--primary);color:var(--primary);background:var(--primary-weak2)}
.user-menu.open .arrow-drop{transform:rotate(180deg);color:var(--primary)}
.user-dropdown{
  position:absolute;top:calc(100% + 8px);right:0;min-width:220px;
  background:#fff;border:1px solid var(--border-weak);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);z-index:100;overflow:hidden;
  animation:dropIn .15s ease;
}
@keyframes dropIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.user-info{padding:12px 14px;background:linear-gradient(180deg,#f6f9fd,#fafbfd);border-bottom:1px solid var(--border-weak)}
.user-info-name{font-size:14px;font-weight:700;color:var(--text);line-height:1.4}
.user-info-role{font-size:12px;color:var(--text-3);margin-top:3px}
.user-info-role.admin{color:var(--primary);font-weight:600}
.user-dropdown-divider{height:1px;background:var(--border-weak);margin:0}
.user-dropdown-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;font-size:13.5px;color:var(--text);text-decoration:none;
  transition:background .1s;font-weight:500;
}
.user-dropdown-item:hover{background:var(--primary-weak2);color:var(--primary)}
.user-dropdown-item .ms-ico{font-size:18px;color:var(--text-3);line-height:1}
.user-dropdown-item:hover .ms-ico{color:var(--primary)}
.user-dropdown-item.danger{color:var(--danger)}
.user-dropdown-item.danger:hover{background:var(--danger-weak);color:var(--danger)}
.user-dropdown-item.danger .ms-ico{color:var(--danger)}

.top-user{font-size:13px;color:var(--text-2);font-weight:500}
.top-role{font-size:12px;padding:2px 10px;border-radius:var(--radius-full);background:var(--primary-weak);color:var(--primary);font-weight:600}
.breadcrumb{font-size:13px;color:var(--text-3)}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{margin:0 6px;color:var(--border)}
.page-body{flex:1;padding:24px 28px;width:100%;max-width:none;background:var(--bg)}

/* ===== Cards & Common ===== */
.card{
  background:var(--card);border-radius:var(--radius-lg);padding:20px;
  box-shadow:var(--shadow-sm);margin-bottom:16px;border:1px solid var(--border-weak);
  transition:box-shadow .18s;
}
.card:hover{box-shadow:var(--shadow-md)}
h2{margin-top:0;font-size:15px;font-weight:700;color:var(--text)}
h3{font-size:14px;font-weight:700;color:var(--text)}

/* 页面区块标题（卡片头部：图标 + 标题 + 右侧动作） */
.block-head{
  display:flex;align-items:center;gap:8px;margin-bottom:14px;
}
.block-head .ms-ico{font-size:19px;color:var(--primary)}
.block-head h3{margin:0}
.block-head .spacer{flex:1}
.block-head .sub{font-size:12px;color:var(--text-3);font-weight:400}

/* ===== Table ===== */
.table-card{
  background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--border-weak);
  box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:16px;
}
.table-card .table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border-weak)}
th{
  background:linear-gradient(180deg,#f7f9fc,#f1f4f9);color:var(--text-2);font-weight:600;font-size:12px;
  white-space:nowrap;letter-spacing:.2px;
}
tbody tr{transition:background .1s}
tbody tr:hover{background:#f7faff}
tbody tr:last-child td{border-bottom:none}

/* ===== Form ===== */
input,select,button,textarea{
  font-family:inherit;font-size:13px;padding:7px 12px;
  border:1px solid var(--border);border-radius:var(--radius);outline:none;
  background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s,background .15s;
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:var(--ring)}
select{cursor:pointer}
textarea{line-height:1.5}
button{cursor:pointer;font-weight:500;transition:all .15s}
button:disabled{opacity:.55;cursor:not-allowed}

/* ===== Buttons ===== */
.btn-primary{
  background:var(--primary-grad);color:#fff;border:1px solid transparent;
  box-shadow:0 2px 8px rgba(0,93,170,.25);
}
.btn-primary:hover{background:linear-gradient(135deg,#004785,#005daa);box-shadow:0 4px 12px rgba(0,93,170,.32)}
.btn-danger{background:var(--danger);color:#fff;border:1px solid transparent;box-shadow:0 2px 8px rgba(220,38,38,.2)}
.btn-danger:hover{background:#b91c1c}
.btn-success{background:var(--success);color:#fff;border:1px solid transparent;box-shadow:0 2px 8px rgba(22,163,74,.2)}
.btn-success:hover{background:#15803d}
.btn-sm{padding:4px 11px;font-size:12px;border-radius:var(--radius)}
.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--ring)}

/* ===== Stats ===== */
.stats{display:flex;gap:14px;flex-wrap:wrap}
.stat{
  flex:1;min-width:170px;background:var(--card);border-radius:var(--radius-lg);padding:18px 20px;
  box-shadow:var(--shadow-sm);border:1px solid var(--border-weak);
  display:flex;align-items:center;gap:14px;
}
.stat .stat-ico{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:#fff;
}
.stat.s1 .stat-ico{background:var(--primary-grad)}
.stat.s2 .stat-ico{background:var(--stat-green-grad)}
.stat.s3 .stat-ico{background:var(--stat-orange-grad)}
.stat.s4 .stat-ico{background:var(--stat-purple-grad)}
.stat .stat-body{min-width:0}
.stat .n{font-size:24px;font-weight:800;color:var(--text);font-variant-numeric:tabular-nums;line-height:1.2}
.stat.s1 .n{color:var(--primary)}
.stat.s2 .n{color:var(--success)}
.stat.s3 .n{color:var(--warning)}
.stat.s4 .n{color:#7c3aed}
.stat .l{color:var(--text-3);font-size:12px;margin-top:2px}

/* ===== Flash ===== */
.flash{padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13px;box-shadow:var(--shadow-sm)}
.flash.ok{background:var(--success-weak);color:#15803d;border:1px solid var(--success-border)}
.flash.err{background:var(--danger-weak);color:#b91c1c;border:1px solid var(--danger-border)}
.muted{color:var(--text-3);font-size:13px}
.row-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;align-items:end}
.row-form label{display:block;font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:5px}
.tag{display:inline-block;padding:2px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:500}
.tag.yes{background:var(--success-weak);color:#15803d;border:1px solid var(--success-border)}
.tag.no{background:var(--warning-weak);color:#b45309;border:1px solid var(--warning-border)}
code{background:#f1f3f6;padding:2px 6px;border-radius:5px;font-size:13px;color:#c41d7a;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}

/* ===== 表单标签（config 等共用） ===== */
.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:6px}
.input-field{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:13px;background:#fff;color:var(--text);box-sizing:border-box;transition:border-color .15s,box-shadow .15s}
.input-field:focus{border-color:var(--primary);box-shadow:var(--ring);outline:none}
.input-field::placeholder{color:var(--text-4)}

/* ===== 下拉按钮组 ===== */
.dropdown{position:relative;display:inline-block}
.drop-btn{
  display:inline-flex;align-items:center;gap:6px;padding:7px 16px;
  border:1px solid var(--border);border-radius:var(--radius);background:#fff;font-size:13px;
  font-weight:500;color:var(--text);cursor:pointer;transition:all .15s;white-space:nowrap;
  box-shadow:var(--shadow-sm);
}
.drop-btn:hover{border-color:var(--primary);color:var(--primary)}
.drop-btn .drop-arrow{font-size:11px;color:var(--text-4);transition:transform .2s}
.dropdown.open .drop-btn .drop-arrow{transform:rotate(180deg)}
.dropdown.open .drop-btn{border-color:var(--primary);color:var(--primary);box-shadow:var(--ring)}
.drop-menu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:160px;background:#fff;
  border:1px solid var(--border-weak);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);z-index:200;display:none;
  transform:translateY(-4px);transition:all .15s;padding:4px;overflow:hidden;
}
.dropdown.open .drop-menu{display:block;opacity:1;visibility:visible;transform:translateY(0)}
.drop-menu a,.drop-menu label,.drop-menu button{
  display:flex;align-items:center;gap:8px;padding:9px 12px;font-size:13.5px;color:var(--text);
  text-decoration:none;border:none;background:none;width:100%;text-align:left;cursor:pointer;border-radius:var(--radius);transition:background .1s;
}
.drop-menu a:hover,.drop-menu label:hover,.drop-menu button:hover{background:var(--primary-weak2);color:var(--primary)}
.drop-divider{height:1px;background:var(--border-weak);margin:4px 0}
.drop-section-title{padding:6px 12px 4px;font-size:11px;color:var(--text-4);font-weight:700;text-transform:uppercase;letter-spacing:.5px}

/* ===== Modal ===== */
.modal-mask,.modal-overlay{
  position:fixed;inset:0;background:rgba(15,35,70,.5);
  display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;
  backdrop-filter:blur(4px);
}
.modal-box,.modal{
  background:var(--card);border-radius:var(--radius-xl);width:440px;max-width:92vw;
  max-height:90vh;
  box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;
  animation:modalIn .18s ease;
}
.modal-box>*,.modal>*{min-height:0}
@keyframes modalIn{from{opacity:0;transform:translateY(-12px) scale(.98)}to{opacity:1;transform:none}}
.modal-title,.modal-head,.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;border-bottom:1px solid var(--border-weak);
  font-size:15px;font-weight:700;color:var(--text);flex-shrink:0;
  background:linear-gradient(180deg,#f8fafd,#fff);
}
.modal-x,.modal-close{
  border:none;background:none;font-size:20px;line-height:1;color:var(--text-4);
  cursor:pointer;padding:4px;border-radius:var(--radius);transition:color .15s,background .15s;
}
.modal-x:hover,.modal-close:hover{color:var(--text);background:#f1f3f6}
.modal-body{padding:18px 22px;overflow-y:auto}
.modal-foot,.modal-footer{
  display:flex;justify-content:flex-end;gap:10px;padding:14px 22px;
  border-top:1px solid var(--border-weak);flex-shrink:0;background:#fafbfd;
}
.modal-sm{width:400px}
.modal-lg{width:880px;max-width:94vw}
.modal-xl{width:960px;max-width:96vw}

/* ===== Pagination ===== */
.pagination-bar{display:flex;justify-content:flex-end;align-items:center;padding:12px 0;flex-wrap:wrap;gap:10px}
.page-info{font-size:13px;color:var(--text-2);margin-right:auto}
.page-info b{color:var(--primary)}
.page-btns{display:flex;gap:5px;align-items:center;flex-wrap:wrap}
.page-btns button{
  min-width:30px;height:30px;padding:0 10px;font-size:13px;border:1px solid var(--border);background:#fff;
  border-radius:var(--radius);color:var(--text);transition:all .15s;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;
}
.page-btns a{display:inline-flex;text-decoration:none;color:inherit}
.page-btns a:hover button{border-color:var(--primary);color:var(--primary)}
.page-btns button:hover:not(:disabled){border-color:var(--primary);color:var(--primary)}
.page-btns button:disabled{opacity:.45;cursor:not-allowed}
.page-btns .cur{background:var(--primary-grad);color:#fff;border-color:transparent;font-weight:600}
.page-size{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-2)}
.page-size select{padding:5px 8px;font-size:13px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;color:var(--text)}
.page-jump{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-2)}
.page-jump input{width:56px;padding:4px 6px;text-align:center;font-size:13px}
.page-jump form{display:inline;margin:0}

/* ===== 空状态 ===== */
.empty-state{
  padding:44px 20px;text-align:center;color:var(--text-3);font-size:13px;
}
.empty-state .ms-ico{font-size:42px;color:var(--border);display:block;margin-bottom:10px}
.empty-state b{color:var(--text-2);font-size:14px;display:block;margin-bottom:4px}

/* ===== Responsive ===== */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);transition:transform .25s;width:var(--sidebar-width)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0}
  .page-body{padding:16px}
  .top-bar{padding:0 16px}
  .top-search input{width:160px}
  .top-center{font-size:16px}
}

/* ===== 通用可复制文本（SKU / 订单号等）：hover 显示复制图标，点击复制 ===== */
.copyable{ position:relative; cursor:pointer }
.copyable::after{
  content:""; position:absolute; left:100%; top:50%; transform:translateY(-50%);
  margin-left:3px; width:13px; height:13px; flex-shrink:0;
  background-repeat:no-repeat; background-position:center; background-size:contain;
  opacity:0; transition:opacity .15s; pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23005DAA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='9' width='13' height='13' rx='2' ry='2'/%3E%3Cpath d='M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1'/%3E%3C/svg%3E");
}
.copyable:hover::after{ opacity:.55 }
.copyable.copied::after{
  opacity:1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}