/* pc-admin/css/style.css —— B 端商务简约风 */
:root {
  --primary: #2b6cff;
  --text-main: #1f2329;
  --text-sub: #8a9099;
  --bg: #f5f6f8;
  --card: #ffffff;
  --border: #ebedf0;
  --danger: #e34d59;
  --success: #2ba471;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text-main);
  background: var(--bg);
  font-size: 14px;
}

.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px;
  background: #1f2329;
  color: #cfd3d8;
  flex-shrink: 0;
}
.brand {
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  border-bottom: 1px solid #2c3138;
}
.nav { padding: 12px 0; }
.nav a {
  display: block;
  padding: 12px 24px;
  color: #cfd3d8;
  text-decoration: none;
  font-size: 14px;
}
.nav a:hover { background: #2c3138; color: #fff; }
.nav a.active { background: var(--primary); color: #fff; }

.content { flex: 1; display: flex; flex-direction: column; }
.topbar {
  height: 60px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  font-weight: 600;
}
.topbar .user { font-weight: 400; color: var(--text-sub); font-size: 13px; }
.app-body { padding: 24px; }

.panel {
  background: var(--card);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.panel-title { font-size: 16px; font-weight: 600; margin-bottom: 12px; }
.muted { color: var(--text-sub); font-size: 13px; }

.card-grid { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.stat-card {
  flex: 1;
  min-width: 160px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.stat-card .num { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat-card .label { color: var(--text-sub); margin-top: 6px; }

table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--border); font-size: 13px; }
th { background: #fafbfc; color: var(--text-sub); font-weight: 600; }

.btn {
  display: inline-block;
  padding: 8px 16px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
.btn.ghost { background: #eef3ff; color: var(--primary); }
.btn:disabled { background: #c9cdd4; cursor: not-allowed; }

.tag { padding: 2px 10px; border-radius: 4px; font-size: 12px; }
.tag.on { background: #e8f7ef; color: var(--success); }
.tag.off { background: #fdeced; color: var(--danger); }

.empty { text-align: center; color: var(--text-sub); padding: 60px 0; }
.note {
  background: #fff8e6;
  border: 1px solid #ffe1a8;
  color: #8a6d3b;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* ============ 阶段2 补充 ============ */
.ipt {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  background: #fff;
}
.ipt:focus { border-color: var(--primary); }

/* 语义色标签（与小程序端一致） */
.t-gray { background: #f0f1f3; color: #8a9099; }
.t-blue { background: #eef3ff; color: #2b6cff; }
.t-orange { background: #fff3e6; color: #ff9a2e; }
.t-green { background: #e8f7ef; color: var(--success); }
.t-red { background: #fdeced; color: var(--danger); }

/* 表单行 */
.form-line { display: flex; align-items: center; gap: 12px; margin: 10px 0; }
.form-line label { width: 140px; color: var(--text-sub); font-size: 13px; flex-shrink: 0; }

/* 管理密钥登录层 */
.auth-mask {
  position: fixed;
  inset: 0;
  background: rgba(31, 35, 41, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}
.auth-box {
  background: #fff;
  border-radius: 10px;
  padding: 28px;
  width: 360px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}
.auth-title { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.auth-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  outline: none;
}
.auth-input:focus { border-color: var(--primary); }

tbody tr:hover { background: #fafbfc; }