/* 批链批发平台 - 基础样式
   作者：星球软件CEWWW
   橙色主色 #FF6A00，深棕 #5C310F，浅灰 #F5F5F5 */

:root {
  --primary: #FF6A00;
  --primary-light: #FF8C33;
  --primary-dark: #E55A00;
  --brown: #5C310F;
  --brown-light: #8B5A2B;
  --gray: #F5F5F5;
  --gray-dark: #999;
  --gray-border: #E8E8E8;
  --white: #FFF;
  --text: #333;
  --text-light: #666;
  --bg: #FAFAFA;
  --success: #52C41A;
  --warning: #FAAD14;
  --danger: #FF4D4F;
  --radius: 5px;
  --radius-sm: 3px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-hover: 0 4px 16px rgba(255,106,0,0.15);
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size: 14px; color: var(--text); background: var(--bg); line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }
ul,ol { list-style: none; }
input,textarea,select,button { font-size: 14px; font-family: inherit; outline: none; }

/* 容器 */
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
.container-fluid { width: 100%; padding: 0 15px; }

/* 卡片 */
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; margin-bottom: 15px; }
.card-hover { transition: box-shadow .2s, transform .2s; }
.card-hover:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

/* 按钮 */
.btn { display: inline-block; padding: 8px 20px; border: none; border-radius: var(--radius-sm); cursor: pointer; font-size: 14px; text-align: center; transition: all .2s; }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); }
.btn-outline { background: var(--white); color: var(--primary); border: 1px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-brown { background: var(--brown); color: var(--white); }
.btn-gray { background: var(--gray); color: var(--text-light); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-sm { padding: 4px 12px; font-size: 12px; }
.btn-lg { padding: 12px 32px; font-size: 16px; }
.btn-block { display: block; width: 100%; }

/* 表单 */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 500; color: var(--text); }
.form-control { width: 100%; padding: 8px 12px; border: 1px solid var(--gray-border); border-radius: var(--radius-sm); background: var(--white); transition: border-color .2s; }
.form-control:focus { border-color: var(--primary); }
.form-row { display: flex; gap: 15px; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 200px; }
textarea.form-control { min-height: 100px; resize: vertical; }

/* 表格 */
.table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--gray-border); }
.table th { background: var(--gray); font-weight: 600; color: var(--text); white-space: nowrap; }
.table tr:hover { background: #FFF8F0; }
.table .actions a { margin-right: 8px; }

/* 徽章 */
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.badge-success { background: #F6FFED; color: var(--success); }
.badge-warning { background: #FFFBE6; color: var(--warning); }
.badge-danger { background: #FFF1F0; color: var(--danger); }
.badge-default { background: var(--gray); color: var(--text-light); }
.badge-primary { background: #FFF0E5; color: var(--primary); }

/* 面包屑 */
.breadcrumb-bar { background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 0; }
.breadcrumb-inner { max-width: 1200px; margin: 0 auto; padding: 10px 15px; color: var(--white); font-size: 13px; display: flex; align-items: center; flex-wrap: wrap; }
.breadcrumb-inner a { color: rgba(255,255,255,0.85); }
.breadcrumb-inner a:hover { color: var(--white); }
.breadcrumb-inner .sep { margin: 0 6px; opacity: 0.7; }
.breadcrumb-inner .current { color: var(--white); font-weight: 500; }

/* 分页 */
.pagination { display: flex; justify-content: center; align-items: center; gap: 5px; padding: 20px 0; flex-wrap: wrap; }
.pagination .total { margin-right: 10px; color: var(--text-light); font-size: 13px; }
.pagination a, .pagination span { display: inline-block; padding: 6px 12px; border: 1px solid var(--gray-border); border-radius: var(--radius-sm); color: var(--text); }
.pagination a:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination .current { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination .disabled { color: var(--gray-dark); cursor: not-allowed; }
.pagination .ellipsis { border: none; }

/* 网格 */
.grid { display: grid; gap: 15px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* 状态标签 */
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }
.status-dot.green { background: var(--success); }
.status-dot.orange { background: var(--primary); }
.status-dot.red { background: var(--danger); }
.status-dot.gray { background: var(--gray-dark); }

/* 提示框 */
.alert { padding: 10px 15px; border-radius: var(--radius-sm); margin-bottom: 15px; }
.alert-success { background: #F6FFED; color: var(--success); border: 1px solid #B7EB8F; }
.alert-error { background: #FFF1F0; color: var(--danger); border: 1px solid #FFA39E; }
.alert-warning { background: #FFFBE6; color: var(--warning); border: 1px solid #FFE58F; }
.alert-info { background: #E6F7FF; color: #1890FF; border: 1px solid #91D5FF; }

/* Flex 工具 */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-10 { gap: 10px; }
.gap-15 { gap: 15px; }
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-15 { margin-bottom: 15px; }
.mb-20 { margin-bottom: 20px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-light); }
.text-primary { color: var(--primary); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.fw-bold { font-weight: 600; }
.fs-12 { font-size: 12px; }
.fs-16 { font-size: 16px; }
.fs-18 { font-size: 18px; }
.fs-20 { font-size: 20px; }

/* ===== 空状态（全站通用） ===== */
.empty-box { padding: 60px 0; text-align: center; color: var(--text-light); font-size: 14px; }
.empty-box i { font-size: 50px; color: var(--gray-border); display: block; margin-bottom: 12px; }
.empty-card { background: var(--white); border: 1px dashed var(--gray-border); border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 26px 10px; text-align: center; color: var(--text-light); }
.empty-card .ico { width: 52px; height: 52px; border-radius: 50%; background: #FFF3E8; color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 10px; }
.empty-card .txt { font-size: 14px; font-weight: 600; color: var(--text); }
.empty-card .sub { font-size: 12px; margin-top: 4px; }

/* ===== 登录页（全站通用：平台端/市场端/商户端） ===== */
.login-body, .login-wrap { background: linear-gradient(135deg, #5C310F 0%, #FF6A00 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box, .login-card { width: 390px; background: var(--white); border-radius: var(--radius); padding: 30px; box-shadow: 0 8px 30px rgba(0,0,0,0.2); }
.login-box h1, .login-box h2, .login-logo { text-align: center; font-size: 22px; font-weight: 700; color: var(--brown); margin-bottom: 5px; }
.login-box h2 i, .login-logo i { color: var(--primary); margin-right: 8px; }
.login-box .sub, .login-sub { text-align: center; color: var(--text-light); font-size: 13px; margin-bottom: 25px; }
.login-box h2 { margin-bottom: 20px; }
.login-card .form-control { height: 40px; }
.login-box .input-group { display: flex; align-items: center; border: 1px solid var(--gray-border); border-radius: var(--radius-sm); padding: 0 10px; }
.login-box .input-group i { color: var(--gray-dark); margin-right: 8px; }
.login-box .input-group input { border: none; flex: 1; height: 38px; }
.captcha-row { display: flex; align-items: center; gap: 10px; }
.captcha-row input, .captcha-row .form-control { flex: 1; }
.captcha-row img { height: 38px; cursor: pointer; border-radius: var(--radius-sm); }
.btn-login { width: 100%; height: 40px; font-size: 15px; }
.login-box .alert, .login-card .alert { margin-bottom: 15px; }