:root {
  --bg: #090e17;
  --surface: #101827;
  --surface-2: #151f30;
  --line: #243148;
  --text: #eef4ff;
  --muted: #8fa0b8;
  --brand: #69e3b1;
  --brand-2: #5ea4ff;
  --danger: #ff6f7d;
  --warn: #f7bf63;
  --radius: 18px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0, #13283a 0, transparent 32%), var(--bg);
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
.hidden {
  display: none !important;
}
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(460px, 100%);
  padding: 42px;
  background: linear-gradient(
    145deg,
    rgba(22, 33, 50, 0.96),
    rgba(12, 19, 31, 0.98)
  );
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.45);
}
.brand-mark {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #07131c;
  font-weight: 900;
  font-size: 28px;
  box-shadow: 0 12px 30px rgba(94, 164, 255, 0.2);
}
.brand-mark.small {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  font-size: 19px;
}
.eyebrow {
  margin: 18px 0 7px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}
.login-card h1 {
  font-size: 36px;
  line-height: 1.08;
  margin: 0 0 14px;
}
.muted {
  color: var(--muted);
  line-height: 1.55;
}
.login-card label,
.form-grid label {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  color: #cbd7e9;
  font-size: 13px;
  font-weight: 700;
}
input,
select {
  width: 100%;
  padding: 13px 14px;
  color: var(--text);
  background: #0a111d;
  border: 1px solid var(--line);
  border-radius: 11px;
  outline: none;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 3px rgba(94, 164, 255, 0.12);
}
button {
  border: 0;
  border-radius: 10px;
}
.primary {
  width: 100%;
  padding: 13px 18px;
  background: linear-gradient(135deg, var(--brand), #48cda2);
  color: #071813;
  font-weight: 900;
}
.compact {
  width: auto;
  padding: 10px 16px;
}
.ghost {
  padding: 9px 13px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}
.error {
  min-height: 20px;
  color: var(--danger);
  font-size: 13px;
}
.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 250px 1fr;
}
aside {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  border-left: 1px solid var(--line);
  background: rgba(9, 14, 23, 0.8);
  backdrop-filter: blur(16px);
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 0 8px 28px;
}
.brand div {
  display: grid;
}
.brand small {
  color: var(--muted);
  font-size: 10px;
  margin-top: 3px;
}
.nav {
  width: 100%;
  padding: 12px 14px;
  margin: 3px 0;
  text-align: right;
  color: var(--muted);
  background: transparent;
}
.nav:hover,
.nav.active {
  color: var(--text);
  background: var(--surface-2);
}
.nav.active {
  box-shadow: inset -3px 0 var(--brand);
}
.security-note {
  position: absolute;
  right: 18px;
  left: 18px;
  bottom: 22px;
  display: flex;
  gap: 10px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.security-note div {
  display: grid;
}
.security-note strong {
  font-size: 12px;
}
.security-note small {
  font-size: 10px;
  color: var(--muted);
  margin-top: 3px;
}
.pulse {
  width: 8px;
  height: 8px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 5px rgba(105, 227, 177, 0.1);
}
main {
  min-width: 0;
  padding: 30px clamp(20px, 4vw, 60px);
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
header h2 {
  margin: 0;
  font-size: 28px;
}
.header-actions {
  display: flex;
  gap: 9px;
  align-items: center;
}
.version-chip {
  padding: 8px 11px;
  border-radius: 9px;
  color: var(--brand);
  background: rgba(105, 227, 177, 0.08);
  font-size: 12px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}
.stat,
.panel {
  background: linear-gradient(
    145deg,
    rgba(20, 31, 48, 0.96),
    rgba(13, 21, 34, 0.96)
  );
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stat {
  padding: 18px;
}
.stat small {
  color: var(--muted);
}
.stat strong {
  display: block;
  margin-top: 9px;
  font-size: 28px;
}
.grid-two {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.panel {
  padding: 20px;
  margin-bottom: 14px;
  overflow: hidden;
}
.panel-title {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 15px;
}
.panel-title .eyebrow {
  margin: 0 0 5px;
}
.panel h3,
dialog h3 {
  margin: 0;
  font-size: 18px;
}
.status-good,
.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(105, 227, 177, 0.09);
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
}
.badge.off {
  color: var(--muted);
  background: rgba(143, 160, 184, 0.08);
}
.badge.warn {
  color: var(--warn);
  background: rgba(247, 191, 99, 0.08);
}
.flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  direction: ltr;
  padding: 22px 0;
}
.flow div {
  min-width: 104px;
  text-align: center;
  padding: 14px 10px;
  background: #0a111d;
  border: 1px solid var(--line);
  border-radius: 13px;
}
.flow small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
}
.flow i {
  color: var(--brand);
  font-style: normal;
}
.list {
  display: grid;
  gap: 9px;
}
.list-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: #0b131f;
  border: 1px solid #1d2a3f;
  border-radius: 12px;
}
.list-item small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  margin-left: 8px;
}
.dot.stale {
  background: var(--danger);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th,
td {
  padding: 13px 10px;
  text-align: right;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
th {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}
td code {
  direction: ltr;
  display: inline-block;
  color: #b9d8ff;
  background: #0a111d;
  padding: 5px 7px;
  border-radius: 6px;
}
.table-actions {
  display: flex;
  gap: 6px;
}
.table-wrap {
  width: 100%;
  overflow: auto;
}
.route-cards {
  display: grid;
  gap: 12px;
}
.route-card {
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #0b131f;
}
.route-card-head,
.subsection-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.route-card h4 {
  margin: 8px 0 5px;
  font-size: 18px;
  direction: ltr;
  text-align: right;
}
.route-card small,
.subsection-title small,
.installer-card small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}
.origin-chips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 9px;
  margin-top: 14px;
}
.origin-chips > div {
  padding: 11px;
  border: 1px solid #1d2a3f;
  border-radius: 11px;
  background: #08101b;
}
.origin-chips code {
  display: block;
  direction: ltr;
  margin-top: 7px;
  color: #b9d8ff;
  word-break: break-all;
}
.subsection-title {
  margin: 17px 0 10px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
}
.origin-list {
  display: grid;
  gap: 10px;
  max-height: 390px;
  overflow: auto;
  padding-left: 4px;
  margin-bottom: 14px;
}
.origin-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 9px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #0a111d;
}
.origin-row label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
}
.origin-row input {
  padding: 9px 10px;
}
.dns-target-row > div {
  display: grid;
  align-content: center;
  gap: 6px;
}
.dns-target-row > div small {
  color: var(--muted);
  direction: ltr;
}
.inline-check {
  align-content: center;
  grid-template-columns: auto 1fr !important;
}
.inline-check input {
  width: auto;
}
.danger-link {
  align-self: end;
  padding: 10px;
  color: var(--danger);
  background: rgba(255, 111, 125, 0.08);
}
.wide {
  grid-column: 1 / -1;
}
.notice-list,
.installer-grid {
  display: grid;
  gap: 9px;
  margin-top: 15px;
}
.notice-list > div {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}
.notice-list span {
  display: grid;
  place-items: center;
  min-width: 25px;
  height: 25px;
  border-radius: 50%;
  color: var(--brand);
  background: rgba(105, 227, 177, 0.09);
}
.installer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.installer-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #0a111d;
}
.installer-card code {
  grid-column: 1 / -1;
  direction: ltr;
  display: block;
  padding: 10px;
  border-radius: 8px;
  color: #b9d8ff;
  background: #07101b;
  overflow: auto;
}
.mini {
  padding: 6px 9px;
  color: var(--text);
  background: #1b2940;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 14px;
}
.toggles {
  display: flex;
  gap: 18px;
  margin: 14px 0 22px;
  color: var(--muted);
  font-size: 13px;
}
.toggles label {
  display: flex;
  gap: 7px;
  align-items: center;
}
.toggles input {
  width: auto;
}
.icon-button {
  width: 34px;
  height: 34px;
  background: #1a2638;
  color: var(--text);
  font-size: 20px;
}
dialog {
  width: min(720px, calc(100% - 32px));
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 40px 100px #000;
}
dialog::backdrop {
  background: rgba(3, 7, 13, 0.78);
  backdrop-filter: blur(5px);
}
#agentTokenResult code {
  display: block;
  direction: ltr;
  word-break: break-all;
  padding: 14px;
  margin: 12px 0 20px;
  background: #07111d;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--brand);
}
@media (max-width: 1000px) {
  .app {
    grid-template-columns: 1fr;
  }
  aside {
    position: relative;
    height: auto;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }
  aside nav {
    display: flex;
    overflow: auto;
  }
  .nav {
    width: auto;
    white-space: nowrap;
  }
  .security-note {
    display: none;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-two {
    grid-template-columns: 1fr;
  }
  .origin-row {
    grid-template-columns: repeat(2, minmax(150px, 1fr));
  }
}
@media (max-width: 640px) {
  main {
    padding: 20px 12px;
  }
  header {
    align-items: flex-start;
  }
  .header-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .flow {
    overflow: auto;
    gap: 10px;
    justify-content: flex-start;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .origin-row,
  .installer-grid {
    grid-template-columns: 1fr;
  }
  .panel {
    padding: 15px;
    overflow: auto;
  }
  .login-card {
    padding: 28px;
  }
  .login-card h1 {
    font-size: 29px;
  }
  th,
  td {
    white-space: nowrap;
  }
}