/* 登录页 / 账号管理页样式（与主站同一套视觉语言，单独文件避免影响查询页） */
:root {
  --brand: #1f4e79;
  --brand-2: #2f6fb0;
  --bg: #f2f6fc;
  --card: #ffffff;
  --line: #e2e9f2;
  --line-strong: #cfdae8;
  --text: #1f2b3d;
  --text-2: #5a6a80;
  --text-3: #8593a6;
  --danger: #c0392b;
  --ok: #1f8a5b;
  --mono: "SF Mono", Consolas, "Microsoft YaHei", monospace;
}

* { box-sizing: border-box; }

body.auth {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 15% -10%, #e3eefb 0%, var(--bg) 55%);
  color: var(--text);
  font: 14px/1.6 -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 380px;
  max-width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(31, 78, 121, 0.12);
  padding: 30px 28px 24px;
}

.auth-brand { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.auth-brand .mark { font-size: 20px; font-weight: 700; letter-spacing: 1px; color: var(--brand); }
.auth-brand .sub { font-size: 12px; color: var(--text-3); }
.auth-tip { font-size: 12px; color: var(--text-3); margin: 0 0 20px; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
.field input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  background: #fbfdff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus { border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(47, 111, 176, 0.12); }

.captcha-row { display: flex; gap: 10px; }
.captcha-row input { flex: 1; }
.captcha-img {
  height: 40px;
  width: 132px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  cursor: pointer;
  background: #f2f6fc;
  object-fit: cover;
}

.auth-btn {
  width: 100%;
  height: 42px;
  margin-top: 6px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, var(--brand-2), var(--brand));
  color: #fff;
  font-size: 15px;
  letter-spacing: 2px;
  cursor: pointer;
}
.auth-btn:disabled { opacity: 0.65; cursor: default; }

.auth-msg { min-height: 20px; margin-top: 12px; font-size: 13px; color: var(--danger); }
.auth-msg.ok { color: var(--ok); }
.auth-foot { margin-top: 10px; font-size: 12px; color: var(--text-3); text-align: center; }

/* ---------------- 账号管理页 ---------------- */
body.admin { display: block; padding: 0; background: var(--bg); }
.admin-top {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--brand);
  color: #fff;
}
.admin-top .brand { font-weight: 600; letter-spacing: 1px; }
.admin-top .right { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.admin-top a { color: #dbe9f7; text-decoration: none; }
.admin-top a:hover { color: #fff; text-decoration: underline; }

.admin-wrap { max-width: 1180px; margin: 20px auto; padding: 0 20px 40px; }
.admin-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.admin-bar h1 { font-size: 18px; margin: 0; }
.admin-bar .hint { font-size: 12px; color: var(--text-3); margin-left: 10px; font-weight: 400; }

.btn {
  height: 34px;
  padding: 0 14px;
  border-radius: 7px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
}
.btn:hover { border-color: var(--brand-2); color: var(--brand-2); }
.btn.primary { background: var(--brand-2); border-color: var(--brand-2); color: #fff; }
.btn.primary:hover { background: var(--brand); color: #fff; }
.btn.danger { color: var(--danger); border-color: #eccfcb; }
.btn.danger:hover { background: #fdf3f2; }
.btn.mini { height: 28px; padding: 0 10px; font-size: 12px; }

.table-wrap { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
table.users { width: 100%; border-collapse: collapse; font-size: 13px; }
table.users th, table.users td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
table.users th { background: #f7fafd; color: var(--text-2); font-weight: 500; white-space: nowrap; }
table.users tr:last-child td { border-bottom: 0; }
table.users td.ops { white-space: nowrap; }
table.users td.ops .btn { margin-right: 6px; }
.mono { font-family: var(--mono); }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; line-height: 18px; }
.tag.admin { background: #e8f0fa; color: var(--brand); }
.tag.viewer { background: #eef2f7; color: var(--text-2); }
.tag.off { background: #fdf0ef; color: var(--danger); }
.tag.lock { background: #fff6e5; color: #9a6b00; }
.muted { color: var(--text-3); }
.menus-cell { max-width: 420px; color: var(--text-2); font-size: 12px; line-height: 1.5; }

/* 弹窗 */
.modal-mask2 {
  position: fixed; inset: 0; background: rgba(20, 35, 55, 0.42);
  display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal2 {
  width: 640px; max-width: 100%; max-height: 88vh; overflow: auto;
  background: #fff; border-radius: 12px; box-shadow: 0 24px 60px rgba(20, 40, 70, 0.25);
}
.modal2 .head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.modal2 .head h2 { font-size: 16px; margin: 0; }
.modal2 .body { padding: 18px 20px; }
.modal2 .foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); }
.modal2 .icon-x { border: 0; background: transparent; font-size: 20px; color: var(--text-3); cursor: pointer; line-height: 1; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
.form-grid input, .form-grid select {
  width: 100%; height: 36px; padding: 0 10px; border: 1px solid var(--line-strong);
  border-radius: 7px; font-size: 13px; background: #fbfdff; outline: none;
}
.form-grid input:focus, .form-grid select:focus { border-color: var(--brand-2); }

.menu-box { max-height: 300px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: #fbfdff; }
.menu-box .grp { margin-bottom: 10px; }
.menu-box .grp-title { font-size: 12px; color: var(--text-3); margin-bottom: 6px; }
.menu-box label { display: inline-flex; align-items: center; gap: 6px; margin: 0 14px 6px 0; font-size: 13px; color: var(--text); cursor: pointer; }

.toast2 {
  position: fixed; left: 50%; top: 24px; transform: translateX(-50%);
  background: #1f2b3d; color: #fff; padding: 8px 16px; border-radius: 8px;
  font-size: 13px; z-index: 80; box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}
.toast2.err { background: var(--danger); }