:root {
  --background: #f5f7f8;
  --surface: #ffffff;
  --surface-raised: #f0f4f3;
  --surface-hover: #e8f3ef;
  --border: #ccd7d3;
  --text: #16231f;
  --muted: #5d6d67;
  --accent: #087a54;
  --accent-strong: #065e41;
  --accent-contrast: #ffffff;
  --danger: #b42318;
  --danger-surface: #fff1f0;
  --code: #075985;
  --shadow: 0 16px 42px rgb(29 54 45 / 10%);
  --radius: 12px;
  color: var(--text);
  color-scheme: light dark;
  background: var(--background);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --background: #0d1412;
    --surface: #141d1a;
    --surface-raised: #1b2723;
    --surface-hover: #21342d;
    --border: #30423b;
    --text: #ebf2ef;
    --muted: #9aaba4;
    --accent: #5ed3a5;
    --accent-strong: #36b985;
    --accent-contrast: #07150f;
    --danger: #ff8a80;
    --danger-surface: #351b1a;
    --code: #9bdcff;
    --shadow: 0 20px 55px rgb(0 0 0 / 28%);
  }
}

:root[data-theme="dark"] {
  --background: #0d1412;
  --surface: #141d1a;
  --surface-raised: #1b2723;
  --surface-hover: #21342d;
  --border: #30423b;
  --text: #ebf2ef;
  --muted: #9aaba4;
  --accent: #5ed3a5;
  --accent-strong: #36b985;
  --accent-contrast: #07150f;
  --danger: #ff8a80;
  --danger-surface: #351b1a;
  --code: #9bdcff;
  --shadow: 0 20px 55px rgb(0 0 0 / 28%);
  color-scheme: dark;
}

:root[data-theme="light"] {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 90% -10%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 32rem),
    var(--background);
}

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

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.55rem;
  border: 1px solid var(--accent-strong);
  border-radius: 8px;
  padding: 0.58rem 0.9rem;
  color: var(--accent-contrast);
  background: var(--accent);
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.button:hover {
  filter: brightness(1.06);
}

button:focus-visible,
.button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
tr[data-selectable]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 38%, transparent);
  outline-offset: 2px;
}

button:disabled {
  cursor: progress;
  opacity: 0.55;
}

button.secondary,
.button.secondary,
button.text-button {
  color: var(--text);
  border-color: var(--border);
  background: transparent;
}

button.text-button {
  min-height: auto;
  padding: 0.35rem 0.55rem;
}

button.danger,
.button.danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: var(--danger-surface);
}

button.small,
.button.small {
  min-height: 2rem;
  padding: 0.35rem 0.55rem;
  font-size: 0.78rem;
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  min-height: 72px;
  padding: 0.75rem 1.4rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 11px;
  color: var(--accent-contrast);
  background: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.connection-form,
.session-tools,
.button-row,
.dialog-actions,
.pager {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.connection-form {
  justify-self: end;
}

.connection-form label,
.session-tools,
.muted,
.help {
  color: var(--muted);
}

.connection-form input {
  width: min(28vw, 24rem);
}

.session-tools {
  justify-content: flex-end;
  font-size: 0.82rem;
}

.shell {
  display: grid;
  grid-template-columns: 225px minmax(0, 1fr);
  min-height: calc(100vh - 72px);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.3rem 0.8rem;
  border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 76%, transparent);
}

.sidebar a {
  border-radius: 8px;
  padding: 0.72rem 0.85rem;
  color: var(--muted);
  font-weight: 650;
  text-decoration: none;
}

.sidebar a:hover,
.sidebar a.active {
  color: var(--text);
  background: var(--surface-hover);
}

main {
  width: 100%;
  max-width: 1520px;
  min-width: 0;
  padding: 1.7rem clamp(1rem, 3vw, 3rem) 4rem;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 1.5rem;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-size: 0.82rem;
  overflow-x: auto;
  white-space: nowrap;
}

.breadcrumbs a {
  color: var(--accent-strong);
}

.breadcrumb-separator {
  opacity: 0.6;
}

.notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-raised);
}

.notice.error,
.inline-error,
.field-error {
  color: var(--danger);
}

.notice.error,
.inline-error:not(:empty) {
  border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
}

.page-heading,
.panel-heading,
.dialog-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.page-heading {
  margin-bottom: 1.25rem;
}

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

h1 {
  margin-bottom: 0.3rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 0.35rem;
  font-size: 1.12rem;
}

h3 {
  margin-bottom: 0.65rem;
}

p {
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 0.35rem;
  color: var(--accent-strong);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.stat-grid,
.two-column {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.stat-grid {
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
}

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

.stat-card,
.panel {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 1rem;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stat-card strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.65rem;
}

.panel {
  margin-bottom: 1rem;
  padding: 1.1rem;
}

.panel-heading {
  margin-bottom: 0.85rem;
}

.detail-panel {
  margin-top: 0;
}

.loading,
.empty-state {
  padding: 2rem 1rem;
  color: var(--muted);
  text-align: center;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}

th,
td {
  padding: 0.72rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

tbody tr[data-selectable] {
  cursor: pointer;
}

tbody tr[data-selectable]:hover {
  background: var(--surface-hover);
}

code {
  color: var(--code);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap: anywhere;
}

.badge {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.16rem 0.46rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.badge.good {
  color: var(--accent-strong);
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
}

.badge.bad {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
}

.definition-list {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.6rem 1rem;
  margin: 0;
}

.definition-list dt {
  color: var(--muted);
}

.definition-list dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.inline-form,
.filter-bar,
.search-form {
  display: flex;
  align-items: end;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.inline-form label,
.filter-bar label,
.search-form label {
  flex: 1 1 190px;
  color: var(--muted);
  font-size: 0.8rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.72rem;
  color: var(--text);
  background: var(--background);
}

textarea {
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
  line-height: 1.5;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.form-field {
  min-width: 0;
}

.form-field > label,
.form-field > legend {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 650;
}

fieldset.form-field {
  grid-column: 1 / -1;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.8rem;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
}

.checkbox-field input {
  width: auto;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.5rem;
}

.help,
.field-error {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.75rem;
}

.repeatable {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.repeatable-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.45rem;
}

.key-value-row {
  grid-template-columns: minmax(110px, 0.7fr) minmax(160px, 1fr) auto;
}

.predicate-row {
  grid-template-columns: minmax(145px, 1.2fr) minmax(90px, 0.55fr) minmax(145px, 1fr) auto;
}

.advanced-editor {
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 0.8rem;
}

.advanced-editor summary {
  margin-bottom: 0.7rem;
  color: var(--accent-strong);
  font-weight: 700;
  cursor: pointer;
}

.inline-error:not(:empty) {
  margin-top: 0.8rem;
  border: 1px solid;
  border-radius: 8px;
  padding: 0.75rem;
  background: var(--danger-surface);
}

.json-preview,
.secret-value {
  max-height: 30rem;
  margin: 0;
  padding: 0.9rem;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--code);
  background: var(--background);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.browse-tree {
  display: grid;
  gap: 0.55rem;
}

.tree-node {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
}

.tree-node summary {
  font-weight: 700;
  cursor: pointer;
}

.tree-node li {
  margin: 0.4rem 0;
}

.tree-node a {
  color: var(--accent-strong);
}

.preview-table,
.pager {
  margin-top: 1rem;
}

dialog {
  width: min(900px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  background: var(--surface);
  box-shadow: 0 30px 90px rgb(0 0 0 / 42%);
}

dialog::backdrop {
  background: rgb(1 5 9 / 70%);
  backdrop-filter: blur(4px);
}

.editor-dialog form,
.confirm-dialog form,
.secret-dialog {
  padding: 1.35rem;
}

.dialog-heading {
  margin-bottom: 1rem;
}

.dialog-heading h2 {
  font-size: 1.4rem;
}

.dialog-actions {
  margin-top: 1rem;
}

.dialog-spacer {
  flex: 1;
}

.secret-dialog,
.confirm-dialog {
  width: min(620px, calc(100vw - 2rem));
}

@media (max-width: 1050px) {
  .topbar {
    grid-template-columns: auto 1fr;
  }

  .connection-form {
    justify-self: stretch;
  }

  .connection-form input {
    width: auto;
    flex: 1 1 12rem;
  }

  .session-tools {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .topbar {
    position: static;
    display: flex;
    align-items: stretch;
    flex-direction: column;
  }

  .connection-form,
  .session-tools {
    justify-content: flex-start;
  }

  .shell {
    display: block;
  }

  .sidebar {
    flex-direction: row;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .sidebar a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .two-column,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  main {
    padding-inline: 0.75rem;
  }

  .page-heading,
  .dialog-heading {
    flex-direction: column;
  }

  .page-heading .button-row,
  .page-heading .button {
    width: 100%;
  }

  .inline-form,
  .filter-bar,
  .search-form {
    align-items: stretch;
    flex-direction: column;
  }

  .repeatable-row,
  .key-value-row,
  .predicate-row {
    grid-template-columns: 1fr;
  }

  .definition-list {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .definition-list dd {
    margin-bottom: 0.65rem;
  }
}