* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #f4f6f8;
  color: #172033;
  font:
    14px Arial,
    "Microsoft YaHei",
    sans-serif;
}
.hidden {
  display: none;
}
.login {
  width: 380px;
  margin: 12vh auto;
  background: #fff;
  padding: 34px;
  border-radius: 12px;
  box-shadow: 0 12px 32px #15203822;
}
.login h1 {
  margin: 0 0 8px;
  color: #12365c;
}
.login-brand,
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.login-brand {
  min-height: 58px;
  margin-bottom: 18px;
}
.login-brand img,
.sidebar-brand img {
  display: block;
  width: 126px;
  height: 46px;
  object-fit: contain;
  border-radius: 6px;
  background: #fff;
}
.login-brand img:last-child {
  width: 86px;
}
.sidebar-brand img {
  width: 128px;
  height: 46px;
}
.sidebar-brand img:last-of-type {
  width: 58px;
}
.brand-divider {
  width: 1px;
  height: 28px;
  background: #cbd5e1;
}
.login p {
  color: #667085;
}
label {
  display: block;
  margin: 15px 0 0;
  font-weight: bold;
}
input,
select,
textarea {
  width: 100%;
  padding: 9px;
  margin-top: 6px;
  border: 1px solid #ccd4df;
  border-radius: 6px;
  font: inherit;
}
button {
  border: 0;
  border-radius: 6px;
  background: #1767a7;
  color: #fff;
  padding: 9px 14px;
  cursor: pointer;
  font: inherit;
}
.secondary {
  background: #edf2f6;
  color: #36516b;
  border: 1px solid #ccd4df;
}
button:hover {
  background: #145e99;
}
.secondary:hover {
  background: #dbe6ef;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #8cc4eb;
  outline-offset: 2px;
}
form button {
  width: 100%;
  margin-top: 18px;
}
.error {
  color: #c0362c;
  min-height: 18px;
}
.error-panel {
  border: 1px solid #f0b7b2;
}
.error-panel h2,
.error-panel p {
  color: #9d241b;
}
.app-shell {
  min-height: 100vh;
  display: flex;
}
.sidebar {
  width: 250px;
  min-height: 100vh;
  flex: 0 0 250px;
  padding: 28px 16px 20px;
  background: #102f50;
  color: #fff;
  display: flex;
  flex-direction: column;
}
.sidebar-brand {
  gap: 8px;
}
.sidebar-brand .brand-divider {
  height: 30px;
  background: #7590aa;
}
.sidebar-title {
  margin: 20px 8px 24px;
  color: #d6e3ef;
  font-size: 14px;
}
.sidebar nav {
  display: grid;
  gap: 6px;
}
.sidebar nav button {
  width: 100%;
  padding: 11px 14px;
  color: #dce8f2;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
}
.sidebar nav button:hover {
  background: #1d496f;
}
.sidebar nav button.active {
  color: #fff;
  background: #1767a7;
  border-color: #4b96cb;
}
.sidebar-footer {
  margin-top: auto;
  padding: 18px 8px 0;
  border-top: 1px solid #355675;
}
.sidebar-footer span {
  display: block;
  margin-bottom: 10px;
  color: #d6e3ef;
}
.plain {
  width: 100%;
  background: transparent;
  border: 1px solid #7c98b2;
}
.plain:hover {
  background: #1d496f;
}
.workspace-main {
  min-width: 0;
  flex: 1;
}
.content {
  max-width: 1260px;
  margin: 0 auto;
  padding: 32px;
}
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.panel {
  background: #fff;
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px #1d293911;
}
.loading {
  color: #667085;
  text-align: center;
}
.form-panel {
  max-width: 820px;
}
.filter-bar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(200px, 0.6fr);
  gap: 12px;
  align-items: end;
}
.filter-bar label {
  margin-top: 0;
}
.empty {
  color: #667085;
  text-align: center;
  padding: 28px;
}
.stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stat {
  background: #fff;
  border-radius: 10px;
  padding: 18px;
  min-width: 150px;
  box-shadow: 0 1px 3px #1d293911;
}
.stat b {
  font-size: 26px;
  color: #145e99;
  display: block;
  margin-top: 8px;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  text-align: left;
  padding: 11px 8px;
  border-bottom: 1px solid #e8edf2;
}
th {
  color: #667085;
  font-weight: normal;
}
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.full {
  grid-column: 1/-1;
}
.notice {
  padding: 10px;
  background: #e8f3fb;
  color: #145e99;
  border-radius: 6px;
}
.no-script {
  margin: 20px;
  padding: 16px;
  background: #fff3cd;
}
@media (max-width: 700px) {
  .login {
    width: auto;
    margin: 20px;
  }
  .login-brand img {
    width: 110px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .filter-bar {
    grid-template-columns: 1fr;
  }
  .content {
    padding: 0 12px;
  }
  .app-shell {
    display: block;
  }
  .sidebar {
    width: 100%;
    min-height: auto;
    padding: 12px;
  }
  .sidebar-brand,
  .sidebar-title,
  .sidebar-footer {
    display: none;
  }
  .sidebar nav {
    display: flex;
    white-space: nowrap;
    overflow: auto;
  }
  .sidebar nav button {
    width: auto;
    flex: 0 0 auto;
  }
  .content {
    padding: 20px 12px;
  }
}