:root {
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  color: #e8edf7;
  background: #0c111e;
  font-size: 14px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: radial-gradient(circle at 25% 0%, #182640 0, #0c111e 48%) fixed;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
  border: 0;
  transition: 0.15s;
}
button:hover {
  filter: brightness(1.15);
}
a {
  color: #7ab8fa;
}
.layout {
  min-height: 100vh;
  display: flex;
}
aside {
  width: 235px;
  flex: none;
  border-right: 1px solid #29344b;
  background: #0c1527a8;
  padding: 26px 17px;
}
.brand {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.9px;
  margin-bottom: 38px;
}
.brand b {
  color: #62b6ff;
}
.brand span {
  display: block;
  font-size: 10px;
  color: #647eaa;
  letter-spacing: 2px;
  margin-top: 4px;
}
.nav {
  padding: 12px 16px;
  border-radius: 10px;
  color: #93a6c7;
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 5px;
}
.nav.active {
  background: #1e3352;
  color: #b8d9ff;
  font-weight: 650;
}
.nav small {
  font-size: 16px;
}
.sidebar-footer {
  font-size: 12px;
  color: #6880a3;
  position: absolute;
  bottom: 24px;
  left: 30px;
}
main {
  padding: 34px clamp(22px, 4vw, 58px);
  max-width: 1500px;
  flex: 1;
  min-width: 0;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
h1 {
  font-size: 30px;
  font-weight: 720;
  letter-spacing: -0.8px;
  margin: 0;
}
.subtitle {
  color: #879abb;
  margin: 8px 0 0;
}
.btn {
  padding: 12px 16px;
  background: #377ce8;
  color: white;
  border-radius: 10px;
  font-weight: 650;
}
.btn.secondary {
  background: #202c43;
  color: #d3e3fa;
  border: 1px solid #36445e;
}
.btn.red {
  background: #6c3040;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.stat {
  border: 1px solid #28354d;
  border-radius: 16px;
  padding: 20px 22px;
  background: #152037a8;
}
.stat .label {
  color: #879abc;
  font-size: 12px;
  margin-bottom: 15px;
}
.stat strong {
  font-size: 30px;
  font-weight: 720;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 100px;
  background: #23344e;
  color: #b9cbe8;
  font-size: 11px;
  font-weight: 650;
}
.badge.online {
  background: #193f38;
  color: #74e4bc;
}
.badge.offline {
  background: #3d2932;
  color: #ff9cae;
}
.panel {
  border: 1px solid #29354d;
  border-radius: 16px;
  background: #131d30bc;
  overflow: hidden;
  margin-bottom: 20px;
}
.panel-head {
  padding: 21px 22px;
  border-bottom: 1px solid #2a3448;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-head strong {
  font-size: 16px;
}
.panel-head span {
  color: #8296b6;
  font-size: 12px;
}
.table-scroll {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
  text-align: left;
}
th,
td {
  padding: 16px 18px;
  border-bottom: 1px solid #263248;
}
th {
  font-size: 11px;
  color: #8399ba;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
tbody tr:last-child td {
  border-bottom: 0;
}
tbody tr:hover {
  background: #202c41;
}
.name {
  font-weight: 650;
}
.muted {
  color: #8498ba;
  font-size: 12px;
}
.mono {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
}
.action {
  background: transparent;
  color: #7ab8fa;
  padding: 5px 8px;
}
.empty {
  text-align: center;
  padding: 60px 20px;
  color: #879abb;
}
.modal {
  position: fixed;
  inset: 0;
  background: #020614c9;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 9;
}
.modal.show {
  display: flex;
}
.dialog {
  background: #19243a;
  border: 1px solid #354560;
  border-radius: 18px;
  padding: 26px;
  width: min(580px, 100%);
  box-shadow: 0 20px 80px #0009;
  max-height: 90vh;
  overflow: auto;
}
.dialog h2 {
  margin: 0 0 9px;
  font-size: 22px;
}
.dialog p {
  color: #98aaca;
  line-height: 1.6;
}
.field {
  margin: 20px 0 16px;
}
.field label {
  display: block;
  margin-bottom: 8px;
  color: #b8c8e4;
  font-size: 12px;
}
.field input {
  background: #0d1628;
  border: 1px solid #344764;
  border-radius: 9px;
  padding: 12px;
  color: white;
  width: 100%;
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 16px;
  background: #0d1628;
  color: #9ed4fa;
  border: 1px solid #34445e;
  border-radius: 10px;
  font-size: 12px;
}
.dialog-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
  flex-wrap: wrap;
}
.notice {
  margin-bottom: 24px;
  border: 1px solid #534a33;
  background: #29251c;
  border-radius: 12px;
  padding: 13px 17px;
  color: #d7c6a4;
  font-size: 12px;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid #33415a;
  padding: 12px 0;
}
.detail-row span:first-child {
  color: #95a6c4;
}
#toast {
  position: fixed;
  right: 24px;
  bottom: 22px;
  background: #26374f;
  color: #fff;
  border: 1px solid #436288;
  border-radius: 12px;
  padding: 13px 20px;
  display: none;
  z-index: 99;
  max-width: 400px;
}
@media (max-width: 780px) {
  aside {
    width: 67px;
    padding: 25px 9px;
  }
  .brand {
    font-size: 13px;
    text-align: center;
  }
  .brand span {
    display: none;
  }
  .nav {
    padding: 12px;
    justify-content: center;
  }
  .nav .navtext {
    display: none;
  }
  .sidebar-footer {
    display: none;
  }
  main {
    padding: 24px 15px;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  h1 {
    font-size: 24px;
  }
  .panel-head {
    padding: 16px;
  }
  .stat {
    padding: 17px;
  }
}

body {
  background: #0b101b;
}
aside {
  position: sticky;
  top: 0;
  height: 100vh;
}
.nav {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  font: inherit;
  cursor: pointer;
}
.brand span {
  letter-spacing: 1.5px;
}
.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}
.card {
  padding: 23px;
  border: 1px solid #28354d;
  border-radius: 16px;
  background: linear-gradient(130deg, #18263b, #111b2b);
}
.card h3 {
  margin: 0 0 16px;
}
.card p {
  line-height: 1.7;
  color: #9aadc8;
}
.card .toolbar {
  margin-top: 18px;
}
select,
textarea {
  font: inherit;
  background: #0d1628;
  border: 1px solid #344764;
  border-radius: 9px;
  padding: 12px;
  color: white;
  width: 100%;
}
textarea {
  min-height: 90px;
}
label {
  line-height: 1.5;
}
.panel-content {
  padding: 22px;
}
.list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.list li {
  padding: 13px 0;
  border-bottom: 1px solid #29354d;
  line-height: 1.7;
}
.ok {
  color: #74e4bc;
}
.warn {
  color: #f4c675;
}
.error {
  color: #ff9cae;
}
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.login .dialog {
  max-width: 430px;
}
.timeline {
  border-left: 2px solid #377ce8;
  padding-left: 20px;
  margin: 18px 0;
}
.timeline p {
  margin: 0 0 15px;
  line-height: 1.7;
}
svg {
  width: 100%;
  height: 160px;
}
.chart-label {
  display: flex;
  gap: 16px;
  color: #879abb;
  font-size: 12px;
}
.stat .label {
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
.section-caption {
  font-size: 12px;
  color: #62b6ff;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.note {
  color: #8498ba;
  font-size: 12px;
  line-height: 1.7;
}
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid #72c9ff;
  outline-offset: 3px;
}
button:disabled {
  opacity: 0.5;
  cursor: wait;
}
.dialog h3 {
  margin: 26px 0 12px;
}
.navtext {
  white-space: nowrap;
}
a {
  overflow-wrap: anywhere;
}
pre {
  max-height: 360px;
  overflow: auto;
}
.filters {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.filters input {
  background: #152037;
  border: 1px solid #344764;
  border-radius: 10px;
  padding: 12px;
  color: white;
  flex: 1;
}
.modal .dialog {
  width: min(720px, 100%);
}
#screen {
  min-height: 300px;
}
.mobile-title {
  display: none;
}
@media (max-width: 780px) {
  .nav {
    padding: 12px 5px;
  }
  .nav small {
    font-size: 20px;
  }
  .brand {
    margin-bottom: 24px;
  }
  .mobile-title {
    display: block;
  }
  .toolbar .btn {
    padding: 10px;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .sidebar-footer {
    display: none;
  }
}

[hidden] {
  display: none !important;
}
.field input[type="checkbox"] {
  width: auto;
  accent-color: #377ce8;
}