:root {
  color-scheme: light dark;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-muted: #f8fafc;
  --surface-strong: #edf1f6;
  --text: #172033;
  --text-muted: #657087;
  --border: #dce2ea;
  --border-strong: #c8d0dc;
  --blue: #2563eb;
  --blue-soft: #e8f0ff;
  --green: #15803d;
  --green-soft: #e9f8ee;
  --amber: #b45309;
  --amber-soft: #fff4df;
  --red: #c2413d;
  --red-soft: #fff0ef;
  --violet: #6d4fc2;
  --violet-soft: #f1edff;
  --shadow: 0 18px 50px rgb(23 32 51 / 0.08);
  --shadow-small: 0 8px 24px rgb(23 32 51 / 0.07);
  --radius-xl: 18px;
  --radius-lg: 14px;
  --radius-md: 10px;
  --duration-fast: 140ms;
  --duration-normal: 240ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c111b;
    --surface: #121925;
    --surface-muted: #171f2d;
    --surface-strong: #1c2635;
    --text: #eef3fb;
    --text-muted: #98a5b9;
    --border: #293548;
    --border-strong: #38465b;
    --blue: #6d9dff;
    --blue-soft: #182b51;
    --green: #5bc780;
    --green-soft: #173424;
    --amber: #f0b45c;
    --amber-soft: #392b17;
    --red: #ef7a74;
    --red-soft: #3b2224;
    --violet: #ae91ff;
    --violet-soft: #2b2244;
    --shadow: 0 20px 60px rgb(0 0 0 / 0.28);
    --shadow-small: 0 8px 28px rgb(0 0 0 / 0.22);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--border) 28%, transparent) 1px, transparent 1px),
    linear-gradient(color-mix(in srgb, var(--border) 28%, transparent) 1px, transparent 1px),
    var(--bg);
  background-size: 32px 32px;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button,
select {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
pre:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 34%, transparent);
  outline-offset: 2px;
}

.app-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  gap: 24px;
  border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  padding: 24px 18px;
  backdrop-filter: blur(18px);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 6px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--blue) 40%, var(--border));
  border-radius: 13px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.04em;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, white 18%, transparent);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  margin-bottom: 0;
  line-height: 1.18;
  text-wrap: balance;
}

h1 {
  font-size: 20px;
}

h2 {
  font-size: clamp(22px, 3vw, 30px);
}

h3 {
  font-size: clamp(20px, 2.5vw, 26px);
}

h4 {
  font-size: 17px;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hint,
.metric-meta,
.freshness {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
  text-wrap: pretty;
}

.profile-picker {
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 6px;
}

label {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-muted);
  color: var(--text);
  padding: 10px 12px;
  transition-property: border-color, background-color, box-shadow;
  transition-duration: var(--duration-fast);
  transition-timing-function: ease-out;
}

input:hover,
select:hover,
textarea:hover {
  border-color: color-mix(in srgb, var(--blue) 48%, var(--border-strong));
}

textarea {
  resize: vertical;
}

.profile-picker select {
  min-height: 42px;
  font-weight: 650;
}

.profile-picker .hint {
  margin: 0;
}

.nav-list {
  display: grid;
  gap: 5px;
}

.nav-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--text-muted);
  padding: 9px 11px;
  text-align: left;
  transition-property: color, background-color, border-color, transform;
  transition-duration: var(--duration-fast);
  transition-timing-function: ease-out;
}

.nav-item:hover {
  background: var(--surface-muted);
  color: var(--text);
}

.nav-item:active {
  transform: scale(0.98);
}

.nav-item.is-active {
  border-color: color-mix(in srgb, var(--blue) 28%, var(--border));
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 750;
}

.sidebar-foot {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  padding: 18px 6px 0;
  font-size: 12px;
}

.health-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--amber);
  box-shadow: 0 0 0 4px var(--amber-soft);
}

.health-dot.is-online {
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-soft);
}

.main-content {
  min-width: 0;
  padding: 24px clamp(18px, 4vw, 46px) 46px;
}

.topbar,
.section-heading,
.panel-heading,
.modal-heading,
.topbar-actions,
.lifecycle-actions,
.form-actions,
.modal-actions {
  display: flex;
  align-items: center;
}

.topbar,
.section-heading,
.panel-heading,
.modal-heading {
  justify-content: space-between;
}

.topbar {
  gap: 20px;
  margin-bottom: 24px;
}

.topbar-actions,
.lifecycle-actions,
.form-actions,
.modal-actions {
  flex-wrap: wrap;
  gap: 9px;
}

.button,
.icon-button,
.text-button {
  min-height: 42px;
  border-radius: 10px;
  font-weight: 750;
  transition-property: transform, background-color, border-color, color, box-shadow, opacity;
  transition-duration: var(--duration-fast);
  transition-timing-function: ease-out;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  padding: 9px 15px;
  text-decoration: none;
}

.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

.button:hover:not(:disabled),
.icon-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:active:not(:disabled),
.icon-button:active:not(:disabled) {
  transform: scale(0.97);
}

.button-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 7px 18px color-mix(in srgb, var(--blue) 24%, transparent);
}

.button-success {
  background: var(--green);
  color: #fff;
}

.button-danger {
  background: var(--red);
  color: #fff;
}

.button-quiet {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.button-quiet:hover:not(:disabled) {
  background: var(--surface-strong);
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--blue);
  padding: 4px 6px;
}

.icon-button {
  display: grid;
  width: 42px;
  border: 1px solid var(--border);
  background: var(--surface-muted);
  color: var(--text);
  place-items: center;
  font-size: 22px;
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  padding: 8px 11px;
  white-space: nowrap;
}

.status-pill[data-state="running"] {
  border-color: color-mix(in srgb, var(--green) 38%, var(--border));
  background: var(--green-soft);
  color: var(--green);
}

.status-pill[data-state="error"] {
  border-color: color-mix(in srgb, var(--red) 38%, var(--border));
  background: var(--red-soft);
  color: var(--red);
}

.status-pill[data-state="starting"],
.status-pill[data-state="stopping"] {
  border-color: color-mix(in srgb, var(--amber) 38%, var(--border));
  background: var(--amber-soft);
  color: var(--amber);
}

.view {
  animation: view-enter var(--duration-normal) var(--ease) both;
}

.view[hidden] {
  display: none;
}

@keyframes view-enter {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-heading {
  gap: 18px;
  margin-bottom: 18px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.metric-card,
.panel,
.table-panel {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  box-shadow: var(--shadow-small);
}

.metric-card {
  position: relative;
  display: grid;
  min-height: 146px;
  align-content: space-between;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 18px;
}

.metric-card::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--accent);
  content: "";
}

.accent-blue { --accent: var(--blue); }
.accent-green { --accent: var(--green); }
.accent-amber { --accent: var(--amber); }
.accent-violet { --accent: var(--violet); }

.metric-label {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 750;
}

.metric-value {
  overflow: hidden;
  font-size: clamp(24px, 3vw, 34px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.045em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mono {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.overview-grid,
.diagnostic-grid,
.security-layout,
.web-console-layout {
  display: grid;
  gap: 16px;
}

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

.panel,
.table-panel {
  border-radius: var(--radius-xl);
}

.panel {
  padding: 20px;
}

.panel-heading {
  gap: 16px;
  margin-bottom: 18px;
}

.detail-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.detail-list > div {
  display: grid;
  grid-template-columns: minmax(90px, 0.6fr) minmax(0, 1.4fr);
  gap: 18px;
  border-top: 1px solid var(--border);
  padding: 12px 0;
}

.detail-list dt {
  color: var(--text-muted);
  font-size: 12px;
}

.detail-list dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

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

.capability-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-muted);
  padding: 8px 10px;
  color: var(--text-muted);
  font-size: 12px;
}

.capability-item::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  content: "";
}

.capability-item.is-supported {
  color: var(--text);
}

.capability-item.is-supported::before {
  background: var(--green);
}

.table-panel {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 14px 16px;
  text-align: left;
  vertical-align: middle;
}

th {
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

tbody tr {
  transition-property: background-color;
  transition-duration: var(--duration-fast);
}

tbody tr:hover {
  background: color-mix(in srgb, var(--blue-soft) 48%, transparent);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.align-right {
  text-align: right;
}

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

.row-actions .button {
  min-height: 36px;
  padding: 7px 10px;
  font-size: 12px;
}

.empty-state {
  margin: 0;
  padding: 28px 18px;
  color: var(--text-muted);
  text-align: center;
  text-wrap: pretty;
}

.table-panel table:not(:has(tbody tr)) {
  display: none;
}

.banner {
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.5;
}

.banner-error {
  border-color: color-mix(in srgb, var(--red) 35%, var(--border));
  background: var(--red-soft);
  color: var(--red);
}

.banner-warning {
  border-color: color-mix(in srgb, var(--amber) 35%, var(--border));
  background: var(--amber-soft);
  color: var(--amber);
}

.banner-neutral {
  background: var(--surface-muted);
  color: var(--text-muted);
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.action-form {
  display: grid;
  align-content: start;
  gap: 10px;
}

.action-form .form-actions,
.action-form > .button {
  margin-top: 6px;
}

.field-row,
.form-grid {
  display: grid;
  gap: 14px;
}

.field-row {
  grid-template-columns: 0.55fr 1.45fr;
}

.field-row > div,
.form-grid > div {
  display: grid;
  gap: 7px;
}

.security-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.service-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.service-hero p {
  margin: 7px 0 0;
  color: var(--text-muted);
  line-height: 1.5;
}

.service-icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 15px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 24px;
}

.service-actions {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 9px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.web-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.compact-details > div {
  grid-template-columns: minmax(82px, 0.5fr) minmax(0, 1.5fr);
  padding: 10px 0;
}

.install-panel > .hint,
.connection-panel > .hint {
  margin: 14px 0 0;
}

.copy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 9px;
  margin: 8px 0 14px;
}

.web-settings-form .form-actions {
  justify-content: flex-end;
  margin-top: 18px;
}

.web-warning-panel {
  display: block;
}

.web-warning-panel[hidden] {
  display: none;
}

.web-warning-panel ul {
  margin: 8px 0 0;
  padding-left: 20px;
  line-height: 1.65;
}

.security-hero p {
  margin: 7px 0 0;
  color: var(--text-muted);
  line-height: 1.5;
}

.security-icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 15px;
  background: var(--violet-soft);
  color: var(--violet);
  font-size: 26px;
}

.diagnostic-list {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--text-muted);
  line-height: 1.65;
}

.raw-panel pre {
  max-height: 520px;
  overflow: auto;
  margin: 14px 0 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #0b1019;
  color: #c9d7eb;
  padding: 14px;
  font: 12px/1.6 "SFMono-Regular", Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}