:root {
  color-scheme: dark;
  --bg: #14181d;
  --panel: #20262d;
  --panel-2: #29313a;
  --line: #3a4652;
  --text: #edf3f7;
  --muted: #9dadbb;
  --accent: #22b8a7;
  --warn: #f0b84c;
  --bad: #ef6969;
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 12px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
}

button.primary {
  border-color: rgba(34, 184, 167, 0.7);
  background: rgba(34, 184, 167, 0.22);
}

button.danger {
  border-color: rgba(239, 105, 105, 0.7);
  color: #ffd5d5;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

input,
select,
textarea {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 10px;
  background: var(--panel-2);
  color: var(--text);
}

textarea {
  padding: 9px 10px;
  resize: vertical;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
}

h2 {
  font-size: 17px;
}

p,
label,
.muted {
  color: var(--muted);
}

p {
  margin-top: 6px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 12px;
}

.app {
  min-height: 100vh;
  padding: 16px;
}

.login-view {
  min-height: calc(100vh - 32px);
  display: grid;
  place-items: center;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  padding: 18px;
}

.admin-view {
  display: grid;
  gap: 14px;
}

.topbar,
.panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 16px;
}

.account-bar,
.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

.left-actions {
  justify-content: flex-start;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  background: #171d23;
}

.nav a.active {
  border-color: rgba(34, 184, 167, 0.7);
  background: rgba(34, 184, 167, 0.16);
}

.content {
  display: grid;
  gap: 14px;
}

.panel {
  padding: 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.grid {
  display: grid;
  gap: 10px;
  align-items: end;
}

.license-create {
  grid-template-columns: repeat(4, minmax(0, 1fr)) 120px;
}

.admin-create {
  grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) 160px 120px;
}

.filters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 150px 180px minmax(160px, 220px) 100px;
  gap: 10px;
  align-items: end;
  margin-bottom: 12px;
}

.checkbox-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.checkbox-row input {
  width: auto;
  min-height: auto;
}

.result {
  min-height: 42px;
  margin: 12px 0 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: auto;
  background: #151a20;
  color: #a8f3e9;
  white-space: pre-wrap;
}

.one-time-code {
  min-height: 72px;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 16px;
  letter-spacing: 0;
  color: #dffcf8;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #171d23;
  padding: 12px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 20px;
}

.license-list,
.admin-list {
  display: grid;
  gap: 10px;
}

.license-card,
.admin-card {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #171d23;
}

.license-card {
  padding: 12px;
}

.summary-card {
  overflow: hidden;
}

.license-summary-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.5fr) 92px 170px 100px 180px 180px minmax(220px, 1fr);
  gap: 10px;
  align-items: center;
}

.license-title {
  font-weight: 700;
}

.notice {
  margin-top: 10px;
  color: #ffe3a3;
  font-size: 12px;
}

.notice-stack {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.notice-stack .notice {
  margin-top: 0;
}

.info-grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.info-grid dt,
.info-grid dd {
  margin: 0;
  padding: 9px 12px;
  background: #171d23;
}

.info-grid dt {
  color: var(--muted);
}

.detail-grid {
  grid-template-columns: 180px minmax(0, 1fr);
}

.compact-grid {
  grid-template-columns: 150px minmax(0, 1fr);
  margin: 10px 0;
}

.data-table {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.table-head,
.table-row {
  display: grid;
  gap: 8px;
  align-items: center;
  padding: 9px 10px;
  background: #171d23;
  font-size: 12px;
}

.table-head {
  color: var(--muted);
  background: #1c232a;
}

.machines-table .table-head,
.machines-table .table-row,
.leases-table .table-head,
.leases-table .table-row,
.events-table .table-head,
.events-table .table-row {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.audit-table .table-head,
.audit-table .table-row {
  grid-template-columns: 180px 120px 180px minmax(160px, 1fr) 100px minmax(180px, 1fr);
}

.audit-filters {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) 140px 110px 100px 100px;
}

.source-table .table-head,
.source-table .table-row {
  grid-template-columns: 110px 100px minmax(120px, 1fr) 90px minmax(180px, 1fr) 120px;
}

.source-table small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

.admin-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
}

.admin-card strong {
  display: block;
  margin-bottom: 4px;
}

.status-ok {
  color: #a8f3e9;
}

.status-bad {
  color: #ffd1d1;
}

.status-warn {
  color: #ffe3a3;
}

.modal {
  width: min(560px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  padding: 16px;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.55);
}

.modal form {
  display: grid;
  gap: 12px;
}

.one-time-secret-modal #oneTimeSecretPanel {
  display: grid;
  gap: 12px;
}

.hidden {
  display: none;
}

@media (max-width: 1100px) {
  .topbar,
  .license-summary-grid,
  .grid,
  .filters,
  .table-head,
  .table-row,
  .source-table .table-head,
  .source-table .table-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .topbar {
    align-items: stretch;
  }
}