@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;700&display=swap');

:root {
  --bg: #f5efe1;
  --bg-strong: #efe5d3;
  --panel: rgba(255, 252, 245, 0.9);
  --panel-strong: #fff8ed;
  --text: #182126;
  --muted: #5f665d;
  --border: rgba(24, 33, 38, 0.12);
  --border-strong: rgba(24, 33, 38, 0.22);
  --accent: #0d8f73;
  --accent-soft: rgba(13, 143, 115, 0.14);
  --accent-strong: #055749;
  --shadow: 0 20px 50px rgba(63, 47, 24, 0.09);
  --type-account: #d88d16;
  --type-team: #d0552b;
  --type-vpc: #0d7db8;
  --type-server: #1c8f4c;
  --type-user: #8a4ddb;
  --type-platform: #7f4f24;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.85), transparent 34%),
    linear-gradient(180deg, #faf6ec 0%, var(--bg) 48%, #efe3ce 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

button {
  font: inherit;
}

.hidden {
  display: none;
}

.app-shell {
  max-width: 1600px;
  margin: 0 auto;
  padding: 28px 22px 40px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(251, 242, 225, 0.82));
  box-shadow: var(--shadow);
}

.eyebrow,
.panel-kicker,
.panel-label,
.section-meta,
.pagination-hint,
.tree-meta__time,
.resource-caption__id,
.active-summary__label {
  font-family: "IBM Plex Mono", monospace;
}

.eyebrow,
.panel-kicker,
.panel-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.app-title {
  margin: 8px 0 6px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 0.95;
}

.app-subtitle {
  margin: 0;
  max-width: 54rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.app-header__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.stat-host {
  min-width: 220px;
}

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
}

.stat-pill__label {
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.graph-toggle,
.chip,
.subject-button,
.pagination-button,
.group-card__toggle,
.expand-toggle,
.resource-button,
.list-item {
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
}

.graph-toggle,
.chip,
.subject-button,
.pagination-button {
  padding: 10px 14px;
  border-radius: 999px;
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.68);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.seed-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 0;
}

.seed-input {
  min-width: 140px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  font: inherit;
}

.app-header__error {
  max-width: 320px;
}

.graph-toggle:hover,
.chip:hover,
.subject-button:hover,
.pagination-button:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.94);
}

.pagination-button:disabled,
.expand-toggle:disabled {
  opacity: 0.35;
  cursor: default;
  transform: none;
}

.panel-grid {
  display: grid;
  grid-template-columns: minmax(250px, 1fr) minmax(390px, 1.5fr) minmax(300px, 1.1fr);
  gap: 18px;
  margin-top: 20px;
}

.panel-host,
.schema-shell {
  min-width: 0;
}

.schema-shell {
  margin-top: 18px;
}

.panel-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 640px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel-card--graph {
  min-height: 0;
}

.panel-card--collapsed {
  gap: 0;
  padding-bottom: 14px;
}

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

.panel-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel-summary,
.section-header,
.group-card__header,
.detail-header,
.pagination-row,
.active-summary {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-summary,
.section-header,
.group-card__header {
  justify-content: space-between;
}

.group-card__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  align-items: flex-start;
  column-gap: 12px;
}

.panel-summary {
  padding: 10px 12px;
  border: 1px dashed var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.6);
}

.panel-summary__value,
.active-summary__value,
.detail-header__subtitle,
.resource-caption__id,
.resource-caption__name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.panel-summary__separator {
  color: var(--muted);
}

.chip-row,
.button-stack--inline,
.pagination-row {
  flex-wrap: wrap;
}

.chip--active,
.subject-button--active {
  border-color: rgba(5, 87, 73, 0.28);
  background: var(--accent);
  color: #f7fff8;
}

.group-card,
.relationship-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.group-card__toggle,
.resource-button,
.list-item {
  width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
  text-align: left;
}

.group-card__toggle {
  width: 100%;
  padding: 0;
  min-width: 0;
  justify-content: flex-start;
}

.group-card__stats {
  justify-self: end;
  display: flex;
  flex: 0 0 auto;
  width: max-content;
  min-width: 28ch;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  line-height: 1.35;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.group-card__title,
.relationship-group__title {
  font-weight: 700;
}

.group-card__count,
.group-card__range,
.relationship-group__count,
.section-meta,
.pagination-hint,
.tree-meta__time,
.resource-caption__id,
.detail-header__id,
.empty-state {
  color: var(--muted);
}

.group-card__count,
.group-card__range,
.relationship-group__count {
  width: 100%;
  white-space: nowrap;
}

.group-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.group-card__meta,
.tree-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  min-height: 1rem;
}

.tree-meta__error,
.error-block {
  color: #9b2f16;
}

.list-stack,
.relationship-group__items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.list-item,
.resource-button {
  border: 1px solid transparent;
}

.list-item:hover,
.resource-button:hover {
  border-color: var(--border);
  background: rgba(13, 143, 115, 0.06);
}

.list-item--active,
.resource-button--active {
  border-color: rgba(5, 87, 73, 0.28);
  background: var(--accent-soft);
}

.list-item__text,
.detail-header__subtitle,
.detail-header__id,
.resource-caption__name,
.resource-caption__id {
  min-width: 0;
}

.type-badge {
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  border-radius: 3px;
  background: var(--muted);
}

.type-account {
  background: var(--type-account);
}

.type-team {
  background: var(--type-team);
}

.type-vpc {
  background: var(--type-vpc);
}

.type-server {
  background: var(--type-server);
}

.type-user {
  background: var(--type-user);
}

.type-platform {
  background: var(--type-platform);
}

.resource-node {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.resource-node__row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.expand-toggle {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(24, 33, 38, 0.04);
  cursor: pointer;
}

.tree-children {
  margin-left: 20px;
  padding-left: 14px;
  border-left: 1px solid var(--border);
}

.relationship-group__title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-header {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--panel-strong);
  align-items: flex-start;
}

.detail-header__title {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
}

.detail-header__subtitle,
.detail-header__id {
  margin: 0;
  line-height: 1.4;
}

.active-summary {
  padding: 12px 14px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(13, 143, 115, 0.14), rgba(255, 255, 255, 0.5));
}

.active-summary--subject {
  position: relative;
  top: 0;
}

.active-summary__value {
  font-weight: 700;
}

.empty-state,
.error-block {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.58);
}

.graph-canvas {
  width: 100%;
  min-height: 460px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff9ef, #f9f2e4);
}

.schema-shell__header {
  min-height: 40px;
}

.schema-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(380px, 1.25fr);
  gap: 16px;
  min-height: 0;
}

.schema-panel__pane {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.schema-panel__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.schema-editor {
  margin: 0;
  min-height: 460px;
  max-height: 560px;
  overflow: auto;
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #191d22;
  color: #f4e9d3;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.86rem;
  line-height: 1.55;
  white-space: pre;
  resize: vertical;
}

@media (max-width: 1200px) {
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .panel-card {
    min-height: 0;
  }

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

@media (max-width: 720px) {
  .app-shell {
    padding: 16px 12px 26px;
  }

  .app-header {
    flex-direction: column;
    align-items: stretch;
  }

  .app-header__actions {
    justify-content: flex-start;
  }

  .graph-toggle,
  .chip,
  .subject-button,
  .pagination-button,
  .seed-input {
    width: 100%;
    justify-content: center;
  }

  .seed-controls {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .group-card__stats {
    min-width: 0;
    width: 100%;
  }
}