:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --text: #111827;
  --muted: #667085;
  --border: #d7dde7;
  --border-soft: #e9edf3;
  --accent: #0d766c;
  --accent-2: #16466f;
  --accent-soft: #e7f5f2;
  --danger: #b42318;
  --danger-soft: #fee4e2;
  --warning: #b54708;
  --warning-soft: #fff4db;
  --info: #175cd3;
  --info-soft: #e8f1ff;
  --ok: #067647;
  --ok-soft: #dcfae6;
  --shadow: 0 12px 28px rgba(17, 24, 39, 0.06);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  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,
.ghost {
  min-height: 38px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  padding: 0 15px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

button:hover,
.ghost:hover {
  filter: brightness(0.97);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.ghost {
  background: #fff;
  color: var(--accent-2);
  border-color: var(--border);
}

.danger-ghost {
  color: var(--danger);
  border-color: #f1c7c2;
}

.warning-button {
  color: var(--warning);
  border-color: #f5d39f;
}

.shell {
  min-height: 100vh;
  padding: 18px;
}

.hidden {
  display: none !important;
}

.login-panel {
  width: min(430px, calc(100vw - 32px));
  margin: 12vh auto 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.login-top,
.topbar,
.editor-toolbar,
.panel-heading,
.bulkbar,
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}

.brand.compact h1 {
  font-size: 18px;
}

.mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 8px;
  background: linear-gradient(135deg, #0f766e, #1d4f7a);
  position: relative;
}

.mark::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 3px solid #fff;
  border-left: 0;
  border-bottom: 0;
  top: 11px;
  left: 10px;
  transform: rotate(45deg);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
  line-height: 1.1;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

p,
label,
.meta span,
.metric span,
.hint {
  color: var(--muted);
  font-size: 13px;
}

.login-form {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

input,
select {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0 11px;
  color: var(--text);
  background: #fff;
}

input[type="checkbox"] {
  width: 16px;
  min-height: 16px;
  padding: 0;
}

.message {
  min-height: 18px;
  color: var(--danger);
}

.app {
  max-width: 1680px;
  margin: 0 auto;
}

.topbar,
.workspace,
.editor-panel,
.side,
.table-panel,
.rollout-panel,
.alert-panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 7px;
}

.topbar {
  min-height: 64px;
  padding: 12px 16px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.actions.stretch {
  align-items: stretch;
}

.actions.stretch > * {
  flex: 1 1 auto;
}

.language-button {
  min-width: 54px;
  padding: 0 12px;
}

.workspace {
  margin-top: 14px;
  padding: 0;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 16px;
  border: 0;
  background: transparent;
}

.side {
  position: sticky;
  top: 18px;
  padding: 8px 14px;
  display: grid;
  align-content: start;
  gap: 0;
  overflow: hidden;
}

.metric,
.meta {
  border-bottom: 1px solid var(--border-soft);
  padding: 13px 2px;
}

.metric:last-child,
.meta:last-child {
  border-bottom: 0;
}

.metric strong {
  display: block;
  font-size: 30px;
  line-height: 1.05;
  margin-top: 4px;
}

.compact-metric strong {
  font-size: 22px;
}

.meta strong,
.meta code {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--text);
  overflow-wrap: anywhere;
}

.main-stack {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.machine-panel {
  order: -10;
  overflow: hidden;
  border-color: #cad3df;
  box-shadow: var(--shadow);
}

.alert-panel {
  min-height: 64px;
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 14px;
  align-items: center;
}

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

.alert-chip,
.status,
.current,
.config-state,
.group-pill {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 24px;
  border-radius: 999px;
  padding: 0 8px;
  font-size: 12px;
  font-weight: 700;
}

.alert-chip {
  height: auto;
  padding-block: 4px;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.alert-chip.ok,
.status.online,
.current,
.config-state.current {
  color: var(--ok);
  background: var(--ok-soft);
}

.alert-chip.info,
.status.paused,
.config-state.canary {
  color: var(--info);
  background: var(--info-soft);
}

.alert-chip.warning,
.config-state.outdated,
.status.offline {
  color: var(--warning);
  background: var(--warning-soft);
}

.alert-chip.critical,
.config-state.unknown,
.status.banned {
  color: var(--danger);
  background: var(--danger-soft);
}

.group-pill {
  color: #344054;
  background: #eef2f6;
}

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

.editor-panel,
.rollout-panel,
.table-panel,
.alert-panel {
  min-width: 0;
  overflow: hidden;
}

.editor-toolbar,
.panel-heading {
  min-height: 60px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.panel-heading.tight {
  min-height: 62px;
}

textarea {
  display: block;
  width: 100%;
  min-height: 50vh;
  border: 0;
  outline: 0;
  resize: vertical;
  padding: 16px 18px;
  background: #fbfcfd;
  color: #101828;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.55;
  tab-size: 2;
}

.rollout-body {
  padding: 16px;
  display: grid;
  gap: 14px;
}

.rollout-state {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel-soft);
}

.rollout-state span,
.rollout-state strong {
  display: block;
}

.rollout-state strong {
  margin-top: 5px;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form-grid label,
.agent-tools label {
  display: grid;
  gap: 5px;
}

.update-grid {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.update-grid label,
.update-package-card {
  display: grid;
  gap: 5px;
}

.update-grid .wide {
  grid-column: 1 / -1;
}

.update-package-card {
  grid-column: span 2;
  grid-template-columns: minmax(0, 1.4fr) minmax(230px, 0.9fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 7px;
  background: var(--panel-soft);
}

.package-heading,
.package-url {
  grid-column: 1 / -1;
}

.package-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.package-heading h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
}

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

.file-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.file-row input[type="file"] {
  min-width: 0;
  padding: 6px 8px;
}

.file-row button {
  min-width: 104px;
}

.upload-field,
.panel-form,
.chart-panel {
  display: grid;
  gap: 10px;
}

.upload-field {
  align-content: start;
}

.panel-form {
  padding: 14px 16px;
}

.small-textarea {
  min-height: 78px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 11px;
}

.management-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.chart-panel {
  padding: 14px 16px;
}

.chart-panel canvas,
.agent-drawer canvas {
  width: 100%;
  height: 180px;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: #fbfcfd;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.divider {
  height: 1px;
  background: var(--border-soft);
}

.history-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.history-actions select {
  width: 110px;
}

.diff-output {
  margin: 0;
  max-height: 260px;
  overflow: auto;
  border-top: 1px solid var(--border);
  background: #101828;
  color: #e5edf6;
  padding: 14px 16px;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.55;
}

.column-settings {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.column-settings label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hidden-col {
  display: none;
}

.agent-heading {
  align-items: end;
}

.agent-heading p {
  margin-top: 4px;
}

.machine-panel .agent-heading {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: stretch;
}

.agent-tools {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(130px, 1fr) minmax(112px, 0.7fr) minmax(112px, 0.7fr) minmax(130px, 1fr) 88px;
  gap: 10px;
  align-items: end;
}

.bulkbar {
  min-height: 58px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  justify-content: space-between;
  flex-wrap: nowrap;
  background: var(--panel-soft);
}

.bulk-primary,
.bulk-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.bulk-actions {
  justify-content: flex-end;
  flex-wrap: wrap;
}

.select-all {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

#bulkGroupInput {
  width: 170px;
}

.offline-delete {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.offline-delete input {
  width: 76px;
}

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

.table-wrap {
  overflow: auto;
  max-height: 420px;
}

.machine-panel table {
  min-width: 1180px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  white-space: nowrap;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-weight: 700;
  background: #fbfcfd;
  position: sticky;
  top: 0;
  z-index: 1;
}

tbody tr:hover {
  background: #fbfcfd;
}

td code {
  color: var(--text);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.compact-button {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

.pagination {
  min-height: 48px;
  padding: 10px 16px;
  justify-content: flex-end;
  background: #fff;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.36);
  z-index: 30;
}

.agent-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(560px, 100vw);
  height: 100vh;
  z-index: 31;
  background: #fff;
  border-left: 1px solid var(--border);
  box-shadow: -18px 0 42px rgba(17, 24, 39, 0.16);
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  overflow: auto;
}

.drawer-header {
  min-height: 70px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
}

.drawer-body {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.detail-item {
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 10px;
  background: var(--panel-soft);
}

.detail-item span,
.upload-field span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.detail-item strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 13px;
}

#agentPageInfo {
  min-width: 56px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.lower-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 16px;
}

@media (max-width: 1280px) {
  .agent-tools {
    grid-template-columns: repeat(3, minmax(130px, 1fr));
    width: 100%;
  }

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

  .bulk-primary,
  .bulk-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 1100px) {
  .control-grid,
  .lower-grid,
  .management-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .shell {
    padding: 14px;
  }

  .topbar,
  .editor-toolbar,
  .panel-heading {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .alert-panel {
    grid-template-columns: 1fr;
  }

  textarea {
    min-height: 58vh;
  }

  .agent-tools,
  .update-grid,
  .form-grid,
  .machine-panel .agent-heading {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .update-grid .wide {
    grid-column: auto;
  }

  .update-package-card {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .package-heading,
  .package-url {
    grid-column: auto;
  }

  .file-row {
    grid-template-columns: 1fr;
  }

  #bulkGroupInput {
    width: min(100%, 220px);
  }

  .bulk-primary,
  .bulk-actions {
    flex-wrap: wrap;
  }

  .pagination {
    justify-content: space-between;
    flex-direction: row;
  }
}