:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-soft: #f8fafb;
  --text: #1f2937;
  --muted: #697586;
  --line: #d8dee7;
  --line-soft: #edf1f5;
  --ink: #263241;
  --accent: #0f8f6f;
  --accent-soft: #e7f5f1;
  --blue: #2563eb;
  --blue-soft: #eaf1ff;
  --red: #c2413a;
  --red-soft: #fff0ef;
  --amber: #9a6700;
  --amber-soft: #fff7dc;
  --shadow: 0 1px 2px rgba(31, 41, 55, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.appShell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.sideNav {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 18px;
  border-right: 1px solid var(--line);
  background: #ffffff;
  padding: 18px 14px;
}

.brandBlock {
  padding: 4px 10px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.brand {
  font-size: 16px;
  font-weight: 750;
  color: var(--ink);
}

.brandSub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.navGroup,
.navFooter {
  display: grid;
  align-content: start;
  gap: 6px;
}

.navItem {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.navItem:hover {
  background: var(--panel-soft);
  color: var(--ink);
}

.navItem.active {
  background: var(--accent-soft);
  color: #08745a;
}

.page {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.topBar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

h1,
h2 {
  margin: 0;
  color: var(--ink);
}

h1 {
  font-size: 20px;
  font-weight: 750;
}

h2 {
  font-size: 15px;
  font-weight: 720;
}

.pageSubtitle {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.topActions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.status {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-size: 13px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--amber);
}

.dot.ok {
  background: var(--accent);
}

.dot.bad {
  background: var(--red);
}

main {
  min-width: 0;
  padding: 18px 24px 28px;
}

.panel {
  gap: 16px;
  display: grid;
}

.metricGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
}

.metric {
  min-height: 92px;
  display: grid;
  align-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
  box-shadow: var(--shadow);
}

.metricName {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.metricValue {
  color: var(--ink);
  font-size: 24px;
  font-weight: 760;
}

.surface {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.sectionHead {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

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

.formGrid {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(120px, 180px) minmax(180px, 260px) auto;
  gap: 12px;
  align-items: end;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--panel-soft);
}

.catalogGrid {
  grid-template-columns: minmax(260px, 1.2fr) minmax(100px, 140px) minmax(340px, 1.5fr) minmax(160px, 220px);
}

.parameterGrid {
  grid-template-columns: minmax(180px, 220px) minmax(300px, 1fr) minmax(180px, 240px) auto;
}

.thirdPartyGrid {
  grid-template-columns: repeat(3, minmax(190px, 1fr));
}

.thirdPartyGrid > label:first-child {
  grid-column: span 2;
}

.timestampField {
  grid-column: span 2;
}

.debugActions,
.resultActions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.debugActions {
  align-self: end;
}

.debugActions button,
.resultActions button {
  width: auto;
  min-width: 0;
  white-space: nowrap;
}

.requestPreview {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

.requestPreview > div {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.requestPreview strong {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 7px;
  border-radius: 6px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 11px;
}

.requestPreview code {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.debugMetrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.debugMetrics > div {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  background: var(--panel-soft);
}

.debugMetrics > div + div {
  border-left: 1px solid var(--line);
}

.debugMetrics span {
  color: var(--muted);
  font-size: 11px;
}

.debugMetrics strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.apiKeyToolbar {
  display: grid;
  grid-template-columns: minmax(220px, 360px) auto;
  gap: 10px;
  align-items: end;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--panel-soft);
}

.apiKeyToolbar button {
  width: auto;
  justify-self: start;
}

.defaultCredential {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

.defaultCredentialHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.defaultCredentialHead strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 15px;
}

.credentialBadges {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.credentialGrid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(380px, 1.2fr);
  gap: 12px;
}

.secretValueRow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.secretValueRow button {
  width: auto;
  min-width: 68px;
}

.secretActionRow {
  grid-template-columns: minmax(0, 1fr) auto auto;
}

.credentialGrid input[readonly] {
  background: var(--panel-soft);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

.formMessage {
  min-height: 20px;
  color: var(--muted);
  font-size: 12px;
}

.formMessage.ok {
  color: var(--accent);
}

.formMessage.bad {
  color: var(--red);
}

.testResult {
  display: grid;
  gap: 10px;
  padding: 14px 16px 16px;
}

.testResultHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.testResult pre {
  min-height: 260px;
  max-height: 520px;
  margin: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101828;
  color: #e5edf6;
  padding: 14px;
  font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.wideField {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

input,
select,
button,
textarea {
  width: 100%;
  height: 36px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  padding: 0 10px;
  font-size: 14px;
}

textarea {
  min-height: 96px;
  resize: vertical;
  padding: 9px 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.4;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(15, 143, 111, 0.18);
  border-color: rgba(15, 143, 111, 0.55);
}

button {
  min-width: 96px;
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

button.secondary {
  background: #fff;
  color: var(--ink);
}

button:hover {
  filter: brightness(0.98);
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.apiKeyActions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.apiKeyActions button {
  width: auto;
  min-width: 0;
  height: 28px;
  padding: 0 8px;
  font-size: 12px;
}

.apiKeyActions .protectedState {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.apiKeyTable {
  min-width: 900px;
  table-layout: auto;
}

.apiKeyTable th:last-child,
.apiKeyTable td:last-child {
  width: 180px;
  overflow: visible;
}

.apiKeyTable td:first-child strong,
.apiKeyTable td:first-child small {
  display: block;
}

.apiKeyTable td:first-child small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.apiKeyTable code {
  color: var(--ink);
  font-size: 12px;
}

.tableWrap {
  overflow: auto;
}

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

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
  background: #fbfcfd;
}

tr:hover td {
  background: #fcfdfd;
}

.pill {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
}

.pill.on {
  color: var(--accent);
  border-color: rgba(15, 143, 111, 0.32);
  background: var(--accent-soft);
}

.pill.off {
  color: var(--red);
  border-color: rgba(194, 65, 58, 0.32);
  background: var(--red-soft);
}

.pill.neutral {
  color: var(--muted);
  border-color: var(--line);
  background: var(--panel-soft);
}

.toggle {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  vertical-align: middle;
}

.empty td {
  color: var(--muted);
  text-align: center;
  padding: 20px 12px;
}

.modalOpen {
  overflow: hidden;
}

.modalBackdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.52);
}

.modalBackdrop[hidden] {
  display: none;
}

.initializationModal {
  width: min(1120px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.24);
}

.modalHead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.modalHead p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

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

.compactSurface {
  padding: 16px;
}

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

.initializationForm button,
.symbolChecks {
  align-self: end;
}

.symbolChecks {
  min-width: 0;
  margin: 0;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.symbolChecks legend {
  padding: 0 5px;
  color: var(--muted);
  font-size: 12px;
}

.symbolChecks > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.symbolChecks label {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 5px;
}

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

.loginPage {
  background: var(--bg);
}

.loginWrap {
  min-height: 100vh;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loginBox {
  width: min(360px, 100%);
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.loginBox button {
  width: 100%;
}

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

@media (max-width: 1100px) {
  .metricGrid {
    grid-template-columns: repeat(2, minmax(150px, 1fr));
  }

  .formGrid,
  .catalogGrid,
  .parameterGrid,
  .thirdPartyGrid {
    grid-template-columns: 1fr 1fr;
  }

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

  .debugMetrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .thirdPartyGrid > label:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .appShell {
    grid-template-columns: 1fr;
  }

  .sideNav {
    position: static;
    height: auto;
    grid-template-rows: auto auto auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .topBar {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 16px;
  }

  .topActions {
    width: 100%;
    justify-content: space-between;
  }

  main {
    padding: 14px;
  }

  .metricGrid,
  .formGrid,
  .catalogGrid,
  .parameterGrid,
  .thirdPartyGrid {
    grid-template-columns: 1fr;
  }

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

  .apiKeyToolbar button {
    width: 100%;
    justify-self: stretch;
  }

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

  .credentialBadges {
    justify-content: flex-start;
  }

  .secretActionRow {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .thirdPartyGrid > label:first-child,
  .timestampField {
    grid-column: auto;
  }

  .debugActions,
  .resultActions {
    flex-wrap: wrap;
  }

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

  .debugMetrics strong {
    font-size: 15px;
  }

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

  th,
  td {
    padding: 9px 10px;
  }

  .modalBackdrop {
    align-items: flex-start;
    padding: 8px;
  }

  .initializationModal {
    max-height: calc(100vh - 16px);
    padding: 12px;
  }

  .initializationGrid,
  .initializationForm {
    grid-template-columns: 1fr;
  }
}