:root {
  color-scheme: light;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
  background: #eef3f8;
  color: #172232;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid #c7d3df;
  background: #ffffff;
  border-radius: 8px;
  color: #1d3248;
  cursor: pointer;
  padding: 10px 14px;
}

button.primary {
  background: #1463ff;
  border-color: #1463ff;
  color: #ffffff;
}

.shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #12324d;
  color: #ffffff;
  padding: 28px 20px;
}

.sidebar h1 {
  font-size: 24px;
  margin: 0 0 8px;
}

.sidebar p {
  color: #b8c9d9;
  margin: 0 0 28px;
}

.sidebar .mode {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: #e8f0f8;
  font-size: 13px;
  margin-top: -16px;
  padding: 8px 10px;
}

.sidebar-logout {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  color: #e8f0f8;
  margin: 0 0 18px;
  width: 100%;
}

nav {
  display: grid;
  gap: 10px;
}

nav button {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: #e8f0f8;
  text-align: left;
}

nav button.active {
  background: #ffffff;
  color: #12324d;
}

.content {
  padding: 28px;
}

.panel,
.subpanel {
  background: #ffffff;
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 20px;
}

.subpanel {
  background: #fbfdff;
}

h2,
h3 {
  margin: 0 0 18px;
}

.grid {
  display: grid;
  gap: 16px;
}

.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

label {
  color: #415467;
  display: grid;
  gap: 8px;
  font-size: 14px;
}

label.check {
  align-items: center;
  display: flex;
}

.hint {
  color: #607080;
  font-size: 13px;
  margin: -8px 0 16px;
}

input,
select,
textarea {
  border: 1px solid #cfd9e4;
  border-radius: 8px;
  padding: 10px 12px;
  width: 100%;
}

textarea {
  min-height: 96px;
  resize: vertical;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: #506176;
  font-size: 13px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.metrics.compact {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  margin-bottom: 18px;
}

.metrics div {
  border: 1px solid #dbe5ee;
  border-radius: 8px;
  padding: 18px;
}

.metrics strong {
  display: block;
  font-size: 32px;
}

.metrics span {
  color: #607080;
}

.dashboard-alerts {
  margin-top: 20px;
  overflow-x: auto;
}

.dashboard-alerts table {
  min-width: 760px;
}

.section-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.score-summary .subpanel {
  overflow-x: auto;
}

.score-summary table {
  min-width: 420px;
}

.filter-actions {
  align-items: end;
  display: flex;
  gap: 8px;
}

.choice-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.choice {
  align-items: center;
  background: #ffffff;
  border: 1px solid #dbe5ee;
  border-radius: 8px;
  display: grid;
  gap: 4px 8px;
  grid-template-columns: auto minmax(0, 1fr);
  padding: 10px 12px;
}

.choice input {
  grid-row: span 2;
  width: auto;
}

.choice small,
.small {
  color: #738296;
  font-size: 12px;
}

.status-pill {
  border: 1px solid #b7d8c4;
  border-radius: 8px;
  color: #17613a;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
}

.status-pill.warn {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
}

.status-pill.ok {
  background: #f6fffa;
}

.actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

td.actions {
  min-width: 136px;
}

.actions button {
  padding: 8px 10px;
}

.detail-grid {
  display: grid;
  gap: 12px;
}

.detail-item {
  border: 1px solid #dbe5ee;
  border-radius: 8px;
  padding: 12px;
}

.wrong {
  border-color: #f4b4ab;
  background: #fff7f6;
}

.right {
  border-color: #a7e3c4;
  background: #f6fffa;
}

.hidden {
  display: none !important;
}

.toast {
  background: #172232;
  border-radius: 8px;
  bottom: 24px;
  color: #ffffff;
  left: 50%;
  padding: 12px 18px;
  position: fixed;
  transform: translateX(-50%);
}

@media (max-width: 900px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .two,
  .three,
  .four,
  .metrics,
  .metrics.compact {
    grid-template-columns: 1fr;
  }
}