:root {
  --color-background: #f6f7f8;
  --color-surface: #ffffff;
  --color-surface-muted: #f9fafb;
  --color-text-primary: #171a1c;
  --color-text-secondary: #66717c;
  --color-border: #dce1e5;
  --color-grid: #e8ecef;
  --color-sidebar: #101417;
  --color-sidebar-muted: #9aa5ae;
  --color-sidebar-border: #2a3035;
  --color-brand-signal: #b7ed3b;
  --color-data-primary: #087f8c;
  --color-data-secondary: #2f6fed;
  --color-data-previous: #a7afb7;
  --color-positive: #14804a;
  --color-warning: #c47b00;
  --color-negative: #d14343;
  --radius-sm: 4px;
  --radius-md: 6px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --font-ui: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--color-text-primary);
  background: var(--color-background);
  font-family: var(--font-ui);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.is-hidden {
  display: none !important;
}

.auth-gate {
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(220px, 360px) minmax(320px, 440px);
  justify-content: center;
  align-content: center;
  gap: 72px;
  padding: 40px 24px;
  background: #eef1f3;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  align-self: start;
  padding-top: var(--space-5);
}

.auth-brand .brand-mark {
  border-color: #789400;
  color: #506600;
  background: #e4f6b8;
}

.auth-brand strong,
.auth-brand span {
  display: block;
}

.auth-brand strong {
  font-size: 22px;
}

.auth-brand span {
  margin-top: 3px;
  color: var(--color-text-secondary);
}

.auth-panel {
  display: grid;
  gap: var(--space-4);
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: 0 18px 50px rgba(16, 20, 23, 0.08);
}

.auth-panel h1,
.auth-panel p {
  margin: 0;
}

.auth-panel h1 {
  margin-top: 4px;
  font-size: 26px;
}

.auth-panel div > p:last-child {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.auth-panel label {
  display: grid;
  gap: 6px;
}

.text-button {
  min-height: 28px;
  border: 0;
  padding: 2px;
  color: var(--color-data-primary);
  background: transparent;
}

.form-error,
.form-note {
  min-height: 20px;
  color: var(--color-negative);
  font-size: 12px;
}

.form-note {
  color: var(--color-positive);
}

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

button {
  min-height: 34px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 7px 11px;
  color: var(--color-text-primary);
  background: var(--color-surface);
  cursor: pointer;
}

button:hover {
  border-color: #bfc7cf;
  background: var(--color-surface-muted);
}

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

button.primary:hover {
  border-color: #000;
  background: #000;
}

select,
input,
textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 9px 10px;
  color: var(--color-text-primary);
  background: var(--color-surface);
}

select:focus,
input:focus,
textarea:focus,
button:focus-visible {
  outline: 2px solid var(--color-brand-signal);
  outline-offset: 1px;
}

textarea {
  resize: vertical;
}

code {
  font-family: var(--font-mono);
  font-size: 12px;
}

.shell {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-5);
  border-right: 1px solid var(--color-sidebar-border);
  background: var(--color-sidebar);
  color: var(--color-surface);
}

.brand {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(183, 237, 59, 0.45);
  border-radius: var(--radius-md);
  color: var(--color-brand-signal);
  background: rgba(183, 237, 59, 0.08);
  font-weight: 750;
}

.brand h1,
.brand p,
.topbar h2,
.topbar p,
.section-head h3,
.section-head p {
  margin: 0;
}

.brand h1 {
  font-size: 16px;
}

.brand p {
  color: var(--color-sidebar-muted);
  font-size: 12px;
}

.nav {
  display: grid;
  gap: 3px;
}

.nav-item {
  position: relative;
  justify-content: flex-start;
  border-color: transparent;
  color: var(--color-sidebar-muted);
  background: transparent;
  text-align: left;
}

.nav-item:hover {
  border-color: transparent;
  color: var(--color-surface);
  background: rgba(255, 255, 255, 0.06);
}

.nav-item.is-active {
  color: var(--color-surface);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 650;
}

.nav-item.is-active::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 0;
  width: 2px;
  border-radius: 2px;
  background: var(--color-brand-signal);
  content: "";
}

.sidebar-footer {
  display: grid;
  gap: var(--space-3);
  margin-top: auto;
  color: var(--color-sidebar-muted);
  font-size: 12px;
}

.session-summary {
  display: grid;
  gap: 4px;
}

.session-summary strong {
  overflow: hidden;
  color: var(--color-surface);
  text-overflow: ellipsis;
}

.session-summary button {
  margin-top: var(--space-2);
  border-color: var(--color-sidebar-border);
  color: var(--color-surface);
  background: #171c20;
}

.access-key {
  display: grid;
  gap: 6px;
}

.access-key input {
  border-color: var(--color-sidebar-border);
  color: var(--color-surface);
  background: #171c20;
}

.health-line {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-warning);
}

.status-dot.ok {
  background: var(--color-brand-signal);
}

.status-dot.bad {
  background: var(--color-negative);
}

.main {
  min-width: 0;
  padding: 0 var(--space-6) var(--space-6);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  gap: var(--space-5);
  align-items: center;
  margin: 0 calc(var(--space-6) * -1) var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  background: rgba(246, 247, 248, 0.96);
}

.topbar h2 {
  font-size: 24px;
  line-height: 1.2;
}

.eyebrow,
.account-picker span,
label span,
.section-head p {
  color: var(--color-text-secondary);
  font-size: 12px;
}

.account-picker {
  display: grid;
  gap: 6px;
  min-width: 240px;
}

.tab-panel {
  display: none;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.tab-panel.is-active {
  display: block;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.section-head h3 {
  margin-bottom: 5px;
  font-size: 18px;
}

.grid-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: var(--space-3);
}

.grid-form.compact {
  grid-template-columns: minmax(260px, 2fr) minmax(140px, 1fr) minmax(140px, 1fr) auto;
  align-items: end;
}

label {
  display: grid;
  gap: 6px;
}

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

.actions,
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.toolbar {
  margin-bottom: var(--space-4);
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: var(--space-3);
  align-items: end;
  margin-top: var(--space-5);
}

.filter-bar {
  position: sticky;
  top: 78px;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: var(--space-3);
  align-items: end;
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-brand-signal);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.output,
.code-output,
.report-view {
  margin-top: var(--space-4);
}

.journal-stack {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-5);
}

.journal-stack h4,
.api-grid h4,
.catalog-section h4 {
  margin: 0 0 var(--space-3);
  font-size: 15px;
}

.api-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: var(--space-4);
}

.filter-hint,
.insight-annotation {
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-brand-signal);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.insight-annotation strong {
  color: var(--color-text-primary);
  font-weight: 720;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 var(--space-5);
}

.empty-state {
  margin-top: var(--space-4);
  padding: var(--space-5);
  border: 1px dashed #bfc7cf;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.empty-state h4,
.empty-state p {
  margin: 0;
}

.empty-state h4 {
  font-size: 15px;
}

.empty-state p {
  margin: 7px 0 var(--space-4);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.report-catalog {
  display: grid;
  gap: var(--space-5);
}

.catalog-grid,
.favorites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
}

.report-card,
.favorite-card {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.report-card {
  border-top: 2px solid var(--color-grid);
}

.favorite-card {
  border-top: 2px solid var(--color-brand-signal);
}

.report-card-head,
.favorite-card-head {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  justify-content: space-between;
}

.report-card h5,
.report-card p,
.favorite-card h5,
.favorite-card p {
  margin: 0;
}

.report-card h5,
.favorite-card h5 {
  font-size: 15px;
  line-height: 1.35;
}

.report-card p,
.favorite-card p {
  margin-top: 7px;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.favorite-toggle,
.icon-button {
  display: grid;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  place-items: center;
  padding: 0;
  color: var(--color-text-primary);
  background: var(--color-brand-signal);
  font-size: 16px;
}

.report-card-meta,
.favorite-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.report-card-meta span,
.favorite-card-meta span {
  padding: 4px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  background: var(--color-surface-muted);
  font-size: 12px;
}

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.executive-kpis {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.kpi-item {
  min-height: 102px;
  padding: var(--space-4);
  border-right: 1px solid var(--color-border);
}

.kpi-drilldown {
  width: 100%;
  border: 0;
  border-right: 1px solid var(--color-border);
  border-radius: 0;
  text-align: left;
  background: transparent;
}

.kpi-drilldown:hover {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
}

.kpi-drilldown:last-child {
  border-right: 0;
}

.kpi-item:last-child {
  border-right: 0;
}

.kpi-item span {
  color: var(--color-text-secondary);
  font-size: 12px;
}

.kpi-item strong {
  display: block;
  margin-top: 9px;
  color: var(--color-text-primary);
  font-size: 30px;
  line-height: 1;
  font-weight: 720;
}

.kpi-item small {
  display: block;
  margin-top: 8px;
  color: var(--color-data-previous);
  font-size: 12px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.report-stack {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.report-section,
.chart-frame {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.report-section {
  min-width: 0;
  padding: var(--space-4);
}

.report-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.report-section-head h4,
.report-section-head span {
  margin: 0;
}

.activity-detail-heading {
  margin-top: var(--space-2);
}

.activity-detail-section a {
  color: var(--color-data-primary);
  font-weight: 700;
}

.report-section-head h4 {
  font-size: 15px;
}

.report-section-head span {
  color: var(--color-text-secondary);
  font-size: 12px;
}

.chart-frame {
  position: relative;
  min-height: 220px;
  margin-top: var(--space-4);
  overflow: hidden;
}

.chart-frame::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px);
  background-size: 100% 44px, 72px 100%;
  content: "";
}

.chart-tooltip {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-primary);
  background: var(--color-surface);
  font-size: 12px;
}

.code-output {
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: #14191d;
  color: #e8eef2;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
}

.compact-code {
  min-height: 160px;
  margin-top: 0;
}

.instruction {
  margin: var(--space-5) 0;
  padding: var(--space-4);
  border: 1px solid #ead7b5;
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-md);
  background: #fffaf0;
}

.instruction ol {
  margin: 0;
  padding-left: var(--space-5);
}

.instruction li + li {
  margin-top: 5px;
}

.report-context {
  margin-bottom: var(--space-4);
  border: 1px solid var(--color-border);
  border-left: 3px solid #2f7d5a;
  padding: var(--space-3) var(--space-4);
  background: #f6faf8;
  font-size: 12px;
}

.report-context.is-warning {
  border-left-color: var(--color-warning);
  background: #fffaf0;
}

.report-context-facts,
.report-context-warnings {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.report-context-warnings {
  margin-top: 8px;
  color: var(--color-text-secondary);
}

.script-box,
.mini-script {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.45;
}

.script-box {
  min-height: 420px;
  white-space: pre;
}

.mini-script {
  min-height: 110px;
}

.table-wrap {
  max-height: 520px;
  overflow: auto;
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.compact-table-wrap {
  max-height: 440px;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.data-table,
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--color-text-secondary);
  background: #f0f3f5;
  font-weight: 650;
}

td {
  color: var(--color-text-primary);
}

.compact-table {
  min-width: 620px;
}

.compact-table th,
.compact-table td {
  padding: 9px 10px;
}

.compact-table strong {
  font-weight: 720;
}

.compact-table small {
  display: block;
  margin-top: 3px;
  color: var(--color-text-secondary);
  font-size: 11px;
}

.matrix-table-wrap {
  max-height: 620px;
}

.matrix-table th:first-child,
.matrix-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--color-surface);
}

.matrix-table th:first-child {
  z-index: 3;
  background: #f0f3f5;
}

.table-title {
  display: block;
  max-width: 280px;
  overflow: hidden;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

td:first-child,
th:first-child {
  border-left: 2px solid transparent;
}

tr:hover td:first-child {
  border-left-color: var(--color-brand-signal);
}

.rule-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-3);
}

.rule-list article {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.rule-list h4,
.rule-list p {
  margin: 0;
}

.rule-list h4 {
  margin-bottom: var(--space-2);
}

.rule-list p,
.muted {
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.widget-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.amo-widget-preview {
  min-height: 190px;
  padding: var(--space-4);
  border: 1px solid var(--widget-border);
  border-radius: var(--radius-md);
  color: var(--widget-text);
  background: var(--widget-bg);
}

.amo-widget-preview.light {
  --widget-bg: #ffffff;
  --widget-text: #171a1c;
  --widget-muted: #66717c;
  --widget-border: #dce1e5;
}

.amo-widget-preview.dark {
  --widget-bg: #111820;
  --widget-text: #eef4f7;
  --widget-muted: #a7b1ba;
  --widget-border: #2c3944;
}

.amo-widget-preview h4 {
  margin: 0 0 var(--space-3);
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-brand-signal);
  font-size: 15px;
}

.amo-widget-preview p {
  margin: 0;
  color: var(--widget-muted);
  font-size: 12px;
}

.amo-widget-preview strong {
  display: block;
  margin-top: var(--space-2);
  font-size: 28px;
}

.toast {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  max-width: min(420px, calc(100vw - 40px));
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: #fff;
  background: var(--color-text-primary);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .auth-gate {
    grid-template-columns: minmax(0, 440px);
    gap: var(--space-5);
    align-content: start;
  }

  .auth-brand {
    padding-top: 0;
  }

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

  .sidebar {
    position: static;
    height: auto;
  }

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

  .main {
    padding: 0 var(--space-4) var(--space-4);
  }

  .topbar,
  .inline-form,
  .filter-bar,
  .grid-form,
  .grid-form.compact,
  .api-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    position: static;
    align-items: stretch;
    flex-direction: column;
    margin-inline: calc(var(--space-4) * -1);
    padding: var(--space-4);
  }

  .filter-bar {
    position: static;
  }

  .kpi-strip {
    grid-template-columns: 1fr;
  }

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

  .kpi-item {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .kpi-item:last-child {
    border-bottom: 0;
  }
}