/* 闹捞企业网 B2B 后台样式 */

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font: 14px/1.6 "Microsoft YaHei", "PingFang SC", Arial, sans-serif; color: #2b3245; background: #f4f6fa; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; border: 0; }
input, select, textarea, button { font-family: inherit; font-size: 14px; outline: none; }
table { border-collapse: collapse; width: 100%; }

/* 顶栏 */
.admin-top {
    height: 56px; display: flex; align-items: center; padding: 0 22px;
    background: linear-gradient(90deg, #1b2430, #243347); color: #dbe4f0; position: sticky; top: 0; z-index: 50;
}
.admin-top .brand { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 700; color: #fff; }
.admin-top .brand span.mark { width: 30px; height: 30px; border-radius: 6px; background: linear-gradient(135deg,#1466b8,#0a3f7d); display: grid; place-items: center; font-size: 15px; }
.admin-top .spacer { flex: 1; }
.admin-top .who { font-size: 13px; color: #a9b8cc; }
.admin-top .who a { color: #dbe4f0; margin-left: 12px; }

/* 布局 */
.admin-layout { display: flex; align-items: flex-start; }
.admin-side { width: 208px; flex: none; background: #fff; border-right: 1px solid #e7ecf4; min-height: calc(100vh - 56px); padding: 12px 0 30px; position: sticky; top: 56px; }
.admin-side .grp { padding: 12px 20px 6px; font-size: 12px; color: #9aa4b7; }
.admin-side a { display: flex; align-items: center; justify-content: space-between; padding: 9px 20px; font-size: 14px; color: #475770; border-left: 3px solid transparent; }
.admin-side a:hover { background: #f7fafd; color: #0f5fbe; }
.admin-side a.on { background: #f1f7ff; border-left-color: #0f5fbe; color: #0f5fbe; font-weight: 600; }
.admin-side a .num { background: #ffecec; color: #cf3226; font-size: 11px; padding: 1px 6px; border-radius: 9px; }
.admin-main { flex: 1; min-width: 0; padding: 20px 24px 40px; }

/* 卡片 */
.card { background: #fff; border-radius: 8px; box-shadow: 0 1px 3px rgba(16,40,75,.07); padding: 18px 20px; }
.card + .card { margin-top: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 12px; flex-wrap: wrap; }
.card-head h2 { font-size: 17px; }
.card-head .sub { color: #8a93a6; font-size: 13px; }

/* KPI */
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.kpi-card { background: #fff; border-radius: 8px; padding: 16px 18px; box-shadow: 0 1px 3px rgba(16,40,75,.07); display: flex; align-items: center; gap: 12px; }
.kpi-card .ic { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-size: 16px; font-weight: 700; color: #fff; background: #0f5fbe; flex: none; }
.kpi-card .ic.g2 { background: #1c8f7a; } .kpi-card .ic.g3 { background: #d78814; }
.kpi-card .ic.g4 { background: #7d5bd6; } .kpi-card .ic.g5 { background: #d0555c; }
.kpi-card b { display: block; font-size: 22px; line-height: 1.2; }
.kpi-card span { font-size: 12px; color: #8a93a6; }

/* 按钮 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 16px; border: 0; border-radius: 4px; background: #0f5fbe; color: #fff; cursor: pointer; font-size: 14px; }
.btn:hover { background: #0a4b96; }
.btn.line { background: #fff; color: #3a465c; border: 1px solid #d7dfeb; }
.btn.line:hover { border-color: #0f5fbe; color: #0f5fbe; }
.btn.warn { background: #fdecec; color: #c0342b; }
.btn.mini { padding: 5px 10px; font-size: 12px; }

/* 表格 */
.card table { width: 100%; }
.card th, .card td { padding: 10px 10px; border-bottom: 1px solid #eef1f6; text-align: left; font-size: 13px; vertical-align: middle; }
.card th { background: #f7f9fc; color: #5b6a85; font-weight: 600; white-space: nowrap; }
.card tr:hover td { background: #fbfcfe; }
.thumb-sm { width: 42px; height: 42px; object-fit: cover; border-radius: 4px; background: #f2f5fa; }

/* 徽标 */
.badge { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 10px; background: #eef1f6; color: #5b6a85; }
.badge.ok { background: #e8f8ef; color: #11875a; }
.badge.pending { background: #fff4e5; color: #c17408; }
.badge.bad { background: #fdecec; color: #c0342b; }
.badge.blue { background: #eaf2fd; color: #0f5fbe; }

/* 表单 */
.form-row { margin-bottom: 14px; }
.form-row > label { display: block; font-size: 13px; color: #5b6a85; margin-bottom: 6px; }
.form-row input[type=text], .form-row input[type=password], .form-row input[type=number], .form-row input[type=email],
.form-row select, .form-row textarea {
    width: 100%; border: 1px solid #dfe5ef; border-radius: 4px; padding: 9px 12px; background: #fff;
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: #0f5fbe; box-shadow: 0 0 0 2px rgba(15,95,190,.1); }
.filters { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filters input[type=text] { border: 1px solid #dfe5ef; border-radius: 4px; padding: 8px 12px; width: 220px; }

/* 分页 */
.pager { margin-top: 16px; display: flex; gap: 6px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 32px; text-align: center; padding: 5px 9px; border: 1px solid #e2e8f2; border-radius: 4px; font-size: 13px; background: #fff; }
.pager .on { background: #0f5fbe; border-color: #0f5fbe; color: #fff; }
.pagination { margin-top: 16px; }
.pagination ul { display: flex; gap: 6px; flex-wrap: wrap; }
.pagination li { list-style: none; }
.pagination li a, .pagination li span { display: inline-block; min-width: 32px; text-align: center; padding: 5px 9px; border: 1px solid #e2e8f2; border-radius: 4px; font-size: 13px; background: #fff; color: #47536b; }
.pagination li.active span { background: #0f5fbe; border-color: #0f5fbe; color: #fff; }
.pagination li.disabled span { color: #b9c2d2; background: #f7f9fc; }

/* 登录页 */
.login-page { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at 20% 20%, #e8f0fb, #f5f8fd 55%, #eef3fa); }
.login-card { width: 380px; background: #fff; border-radius: 10px; padding: 32px 34px; box-shadow: 0 12px 34px rgba(16,40,75,.12); }
.login-card h1 { font-size: 20px; text-align: center; margin-bottom: 6px; }
.login-card p.sub { text-align: center; color: #8a93a6; font-size: 13px; margin-bottom: 20px; }
.login-card .btn { width: 100%; padding: 11px 0; font-size: 15px; }
.login-err { background: #fdecec; color: #c0342b; border: 1px solid #f6cfcc; border-radius: 4px; padding: 8px 12px; font-size: 13px; margin-bottom: 14px; }

.tip { color: #8a93a6; font-size: 12px; }
.mt10 { margin-top: 10px; } .mt16 { margin-top: 16px; } .mt20 { margin-top: 20px; }

@media (max-width: 1100px) {
    .kpis { grid-template-columns: repeat(2, 1fr); }
    .admin-side { width: 170px; }
}
@media (max-width: 820px) {
    .admin-layout { flex-direction: column; }
    .admin-side { width: 100%; position: static; min-height: 0; display: flex; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid #e7ecf4; }
    .admin-side .grp { display: none; }
    .admin-side a { padding: 8px 12px; border-left: 0; border-bottom: 2px solid transparent; }
    .admin-side a.on { border-bottom-color: #0f5fbe; }
    .admin-main { padding: 14px; }
}