/* =========================================================
 * 管理后台样式：登录页 / 数据表 / 弹窗表单
 * ========================================================= */

/* ---- 登录页 ---- */
.login-wrap {
  min-height: calc(100dvh - 160px);
  display: grid; place-items: center; padding: 24px;
}
.login-card {
  width: min(400px, 94vw); padding: 34px 32px 26px;
  border-radius: 18px; box-shadow: 0 18px 50px rgba(10, 92, 72, .14);
}
.login-brand { text-align: center; margin-bottom: 22px; }
.login-logo {
  width: 54px; height: 54px; margin: 0 auto 12px; border-radius: 14px;
  background: var(--hero-grad, linear-gradient(118deg, #123f8f, #2f7ad4));
  color: #fff; font-size:25px; font-weight: 700;
  display: grid; place-items: center;
}
.login-logo img, .login-logo svg { width: 100%; height: 100%; object-fit: contain; display: block; }
.login-logo:has(img), .login-logo:has(svg) { background: transparent; box-shadow: none; }
.login-brand h2 { margin: 0; font-size:17px; color: #1d2b26; }
.login-brand .sub { margin: 6px 0 0; font-size:11.5px; color: #86909c; }
.login-err { color: #d03050; font-size:12.5px; min-height: 20px; margin: 2px 0 6px; }
.login-btn { width: 100%; padding: 10px 0; font-size:14px; }
.login-tip { margin: 14px 0 0; font-size:11.5px; color: #a8b3ae; line-height: 1.6; text-align: center; }

/* ---- 表单字段 ---- */
.fld { display: block; margin: 12px 0; }
.fld > span { display: block; font-size:11.5px; color: #5f6b66; margin-bottom: 5px; }
.fld input, .fld select {
  width: 100%; box-sizing: border-box; padding: 9px 12px;
  border: 1px solid #dfe5e2; border-radius: 9px; font-size:13px;
  background: #fff; color: #1d2b26; outline: none; transition: border .15s, box-shadow .15s;
}
.fld input:focus, .fld select:focus {
  border-color: #2f7ad4; box-shadow: 0 0 0 3px rgba(47, 122, 212, .12);
}
.modal-form .fld { margin: 10px 0; }

/* ---- 可查看项目（模块权限多选）---- */
.perms-box {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px 10px;
  padding: 10px 12px; border: 1px solid #dfe5e2; border-radius: 9px; background: #fbfdfc;
}
.perm-item { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: #1d2b26; cursor: pointer; }
.perm-item input { width: 14px; height: 14px; margin: 0; accent-color: #2f7ad4; cursor: pointer; }
.perm-item span { user-select: none; }
.perms-ops { margin-top: 6px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.perms-hint { font-size: 11px; color: #8a97a2; line-height: 1.5; }
.perms-box.is-admin { background: #f6f8f7; }
.perms-box.is-admin .perm-item { color: #8a97a2; cursor: default; }
.perms-ops button {
  border: 1px solid #dfe5e2; background: #fff; color: #4a5a54; border-radius: 7px;
  padding: 4px 12px; font-size: 12px; cursor: pointer;
}
.perms-ops button:hover { border-color: #2f7ad4; color: #2f7ad4; }

/* ---- 按钮 ---- */
.btn {
  border: 1px solid #dfe5e2; background: #fff; color: #1d2b26;
  border-radius: 9px; padding: 8px 18px; font-size:13px; cursor: pointer;
  transition: all .15s;
}
.btn:hover { border-color: #2f7ad4; color: #1e66d0; }
.btn-primary {
  background: linear-gradient(118deg, #1e66d0, #2f7ad4);
  border-color: transparent; color: #fff;
}
.btn-primary:hover { filter: brightness(1.06); color: #fff; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }
.link-btn {
  border: 0; background: none; color: #1e66d0; cursor: pointer;
  font-size:12px; padding: 2px 6px;
}
.link-btn:hover { text-decoration: underline; }
.link-btn.danger { color: #d03050; }
.inp {
  padding: 8px 12px; border: 1px solid #dfe5e2; border-radius: 9px;
  font-size:12.5px; outline: none;
}
.inp:focus { border-color: #2f7ad4; box-shadow: 0 0 0 3px rgba(47, 122, 212, .12); }

/* ---- 数据表 ---- */
.crud-table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size:12.5px; }
.tbl th {
  text-align: left; padding: 11px 14px; font-weight: 600; font-size:11.5px;
  color: #5f6b66; background: #f6f9f7; border-bottom: 1px solid #e8eeeb;
  white-space: nowrap;
}
.tbl td {
  padding: 10px 14px; border-bottom: 1px solid #f0f4f2;
  color: #2c3a34; max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tbl tbody tr:hover { background: #f7fbf9; }
.crud-foot { padding: 10px 16px; border-top: 1px solid #f0f4f2; }
.muted { color: #98a5a0; }
.ph-actions { display: flex; gap: 10px; align-items: center; }

/* ---- 弹窗 ---- */
.modal-mask {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(13, 27, 22, .42); backdrop-filter: blur(3px);
  display: grid; place-items: center; padding: 20px;
}
.modal-mask[hidden] { display: none; }   /* 修复：display:grid 会覆盖 hidden 属性导致空弹窗盖住页面 */
.modal {
  width: min(460px, 94vw); max-height: 86dvh; overflow-y: auto;
  padding: 24px 26px 18px; border-radius: 16px;
}
.modal-title { margin: 0 0 8px; font-size:15px; }
.modal-btns { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }

/* ---- 顶栏用户 ---- */
.top-user { display: flex; align-items: center; gap: 4px; }