:root {
  color-scheme: dark;
  --bg: #0f172a;
  --panel: #151f33;
  --panel-2: #1b2336;
  --line: #2b3852;
  --text: #e5edf8;
  --muted: #8ea0ba;
  --green: #22c55e;
  --blue: #38bdf8;
  --amber: #f59e0b;
  --red: #ef4444;
  --shadow: 0 18px 60px rgba(0, 0, 0, .34);
  font-family: "Fira Sans", Inter, Segoe UI, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 4vw, 44px);
  background: rgba(15, 23, 42, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-size: 18px;
  line-height: 1.25;
}

.eyebrow {
  color: var(--green);
  font-family: "Fira Code", Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

.layout {
  width: min(1540px, 100%);
  margin: 0 auto;
  padding: 24px clamp(14px, 3vw, 44px) 44px;
}

.top-actions,
.panel-title,
.toggle-row,
.service-row,
.blocked-row,
.audit-row {
  display: flex;
  align-items: center;
}

.top-actions {
  gap: 12px;
}

.live-badge {
  min-width: 92px;
  padding: 7px 11px;
  border: 1px solid rgba(34, 197, 94, .4);
  border-radius: 999px;
  color: var(--green);
  background: rgba(34, 197, 94, .09);
  font: 700 12px "Fira Code", Consolas, monospace;
  text-align: center;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric,
.side-panel,
.main-panel,
.auth-panel {
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012)), var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric {
  min-height: 116px;
  padding: 16px;
}

.metric span,
.field,
.toggle-row {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.metric strong {
  display: block;
  margin: 10px 0 8px;
  color: var(--text);
  font: 700 24px "Fira Code", Consolas, monospace;
}

.metric small {
  color: var(--muted);
}

.meter {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(142, 160, 186, .2);
}

.meter i {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--blue));
  transition: width .25s ease;
}

.workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.side-panel,
.main-panel {
  padding: 16px;
}

.panel-title {
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.field {
  display: grid;
  gap: 7px;
  margin: 14px 0;
}

input,
select {
  width: 100%;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  background: #0c1425;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, .14);
}

.toggle-row {
  justify-content: space-between;
  padding: 10px 0;
}

.toggle-row input {
  width: 42px;
  min-height: 22px;
  accent-color: var(--green);
}

.primary-button,
.secondary-button,
.danger-button,
.ghost-button,
.icon-button,
.segmented button {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 7px;
  border: 1px solid transparent;
  color: var(--text);
  background: #243049;
}

.primary-button,
.secondary-button {
  background: var(--green);
  color: #03140a;
  font-weight: 800;
}

.secondary-button {
  width: 100%;
  margin-top: 10px;
}

.danger-button {
  width: 100%;
  background: rgba(239, 68, 68, .14);
  border-color: rgba(239, 68, 68, .45);
  color: #fecaca;
  font-weight: 700;
}

.ghost-button,
.icon-button {
  border-color: var(--line);
  background: transparent;
}

.segmented {
  display: flex;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0c1425;
}

.segmented button {
  min-height: 30px;
  padding: 5px 10px;
  background: transparent;
  color: var(--muted);
}

.segmented button.active {
  color: #07111f;
  background: var(--blue);
}

.actor-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.actor-card {
  min-height: 118px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.actor-card strong {
  display: block;
  margin-bottom: 8px;
  font: 700 16px "Fira Code", Consolas, monospace;
}

.actor-card small,
.audit-row small {
  color: var(--muted);
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin: 4px 4px 0 0;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(56, 189, 248, .12);
  color: #bae6fd;
  font-size: 12px;
}

.table-wrap {
  max-height: 520px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

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

th,
td {
  padding: 10px 11px;
  border-bottom: 1px solid rgba(43, 56, 82, .72);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  background: #10192b;
  font-size: 12px;
  text-transform: uppercase;
}

td {
  color: #d8e2f2;
  font: 13px "Fira Code", Consolas, monospace;
  word-break: break-word;
}

td:nth-child(1) { width: 16%; }
td:nth-child(2) { width: 14%; }
td:nth-child(3) { width: 12%; }
td:nth-child(4) { width: 12%; }

.event {
  display: inline-flex;
  min-width: 92px;
  justify-content: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(142, 160, 186, .16);
  color: var(--muted);
}

.event.accepted { background: rgba(34, 197, 94, .14); color: #bbf7d0; }
.event.failed_password,
.event.invalid_user { background: rgba(239, 68, 68, .14); color: #fecaca; }
.event.probe { background: rgba(245, 158, 11, .14); color: #fde68a; }

.lower-grid {
  display: grid;
  grid-template-columns: 1.1fr .8fr 1.1fr;
  gap: 14px;
  margin-top: 14px;
}

.services-list,
.blocked-list,
.audit-list {
  display: grid;
  gap: 8px;
}

.service-row,
.blocked-row,
.audit-row {
  justify-content: space-between;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(43, 56, 82, .76);
  border-radius: 8px;
  background: #0c1425;
}

.service-name,
.blocked-ip,
.audit-main {
  min-width: 0;
}

.service-name strong,
.blocked-ip strong,
.audit-main strong {
  display: block;
  overflow-wrap: anywhere;
}

.state {
  display: inline-flex;
  min-width: 74px;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 999px;
  color: #fecaca;
  background: rgba(239, 68, 68, .14);
  font-size: 12px;
}

.state.active,
.state.enabled,
.state.ok {
  color: #bbf7d0;
  background: rgba(34, 197, 94, .14);
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.row-actions button {
  min-height: 32px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: #202b42;
}

.status-line {
  min-height: 22px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.auth-page {
  display: grid;
  place-items: center;
  padding: 20px;
}

.auth-shell {
  width: min(420px, 100%);
}

.auth-panel {
  padding: 28px;
}

.login-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.login-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

.notice {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 7px;
}

.notice.error {
  color: #fecaca;
  background: rgba(239, 68, 68, .14);
  border: 1px solid rgba(239, 68, 68, .38);
}

@media (max-width: 1180px) {
  .metric-grid,
  .actor-grid,
  .lower-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .metric-grid,
  .actor-grid,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .panel-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .segmented {
    width: 100%;
    overflow-x: auto;
  }

  .table-wrap {
    max-height: 460px;
  }

  table {
    min-width: 820px;
  }
}