:root {
  --ink: #16201d;
  --muted: #62706c;
  --line: #d8dfdb;
  --surface: #f7faf8;
  --panel: #ffffff;
  --green: #1d8f63;
  --green-soft: #dff5eb;
  --amber: #c47700;
  --amber-soft: #fff1cf;
  --rose: #c2415b;
  --rose-soft: #ffe1e7;
  --blue: #2563eb;
  --blue-soft: #e0ebff;
  --violet: #7653d8;
  --shadow: 0 18px 44px rgba(23, 44, 35, 0.1);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    linear-gradient(135deg, rgba(29, 143, 99, 0.13), transparent 34%),
    linear-gradient(315deg, rgba(37, 99, 235, 0.1), transparent 32%),
    var(--surface);
  color: var(--ink);
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont,
    sans-serif;
  letter-spacing: 0;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 264px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  gap: 28px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  padding: 24px;
  overflow-y: auto;
  backdrop-filter: blur(18px);
}

.brand,
.nav-item,
.sidebar-foot,
.topbar,
.top-actions,
.control-strip,
.budget-control,
.panel-head,
.ledger-actions,
.chart-legend {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 800;
}

.brand strong {
  display: block;
  font-size: 16px;
}

.brand span,
.sidebar-foot span,
.eyebrow,
.metric-card span,
.metric-card small,
.forecast,
.chart-legend,
td {
  color: var(--muted);
}

.brand span,
.sidebar-foot span {
  font-size: 12px;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  gap: 10px;
  min-height: 38px;
  border-radius: 8px;
  color: var(--muted);
  padding: 0 12px;
  font-size: 14px;
  text-decoration: none;
}

.nav-item svg,
.icon-button svg,
.text-button svg,
.metric-card svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.nav-item.active,
.nav-item:hover {
  background: #ecf8f2;
  color: var(--green);
  font-weight: 700;
}

.sidebar-foot {
  margin-top: auto;
  min-height: 86px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f5fff9;
  padding: 16px;
}

.sidebar-foot strong {
  margin-top: 6px;
  font-size: 24px;
}

.workspace {
  min-width: 0;
  padding: 28px 32px;
}

.topbar {
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 880px;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.06;
  overflow-wrap: anywhere;
}

h2 {
  font-size: 18px;
}

.top-actions {
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar-right {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.top-status {
  display: grid;
  grid-template-columns: repeat(3, minmax(112px, 1fr));
  gap: 8px;
}

.top-status div {
  display: grid;
  gap: 4px;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  padding: 10px 12px;
}

.top-status span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.top-status strong {
  font-size: 18px;
  white-space: nowrap;
}

.segmented,
.range-tabs {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 4px;
}

.segment,
.range-tab {
  min-width: 68px;
  min-height: 34px;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.segment.active,
.range-tab.active {
  background: var(--ink);
  color: #ffffff;
}

.icon-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}

.icon-button {
  position: relative;
  width: 42px;
  height: 42px;
}

.icon-button.compact {
  width: 34px;
  height: 34px;
}

.alert-dot::after {
  position: absolute;
  top: 9px;
  right: 10px;
  width: 7px;
  height: 7px;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: var(--rose);
  content: "";
}

.text-button {
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  font-weight: 700;
  white-space: nowrap;
}

.text-button.primary {
  background: var(--green);
  color: #ffffff;
  box-shadow: none;
}

.control-strip {
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.budget-control {
  min-width: min(100%, 460px);
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 10px 12px;
}

.budget-control span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.budget-control input {
  width: 190px;
  min-width: 0;
  accent-color: var(--green);
}

.budget-control strong {
  flex: 0 0 auto;
  min-width: 84px;
  text-align: right;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(280px, 2fr) repeat(3, minmax(168px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stats-dashboard {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stat-card {
  display: grid;
  min-height: 132px;
  align-content: space-between;
  border: 1px solid rgba(216, 223, 219, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  padding: 18px;
}

.stat-card.highlight {
  background:
    linear-gradient(135deg, rgba(29, 143, 99, 0.18), rgba(37, 99, 235, 0.08)),
    #ffffff;
}

.stat-card.health {
  background: #101714;
  color: #ffffff;
}

.stat-card span,
.stat-card small,
.forecast-stack span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.stat-card.health span,
.stat-card.health small {
  color: rgba(255, 255, 255, 0.72);
}

.stat-card strong {
  min-width: 0;
  overflow: hidden;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trend-panel {
  grid-column: span 2;
}

.stat-trend {
  height: 360px;
}

.forecast-panel,
.waste-panel,
.anomaly-panel {
  min-height: 250px;
}

.prompt-dashboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.optimization-dashboard {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(360px, 1.45fr);
  gap: 16px;
  margin-bottom: 16px;
}

.optimization-hero {
  display: grid;
  min-height: 150px;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr) repeat(3, minmax(150px, 0.22fr));
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(216, 223, 219, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(194, 65, 91, 0.11), rgba(29, 143, 99, 0.13)),
    #ffffff;
  box-shadow: var(--shadow);
  padding: 20px;
}

.optimization-hero h2 {
  max-width: 780px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
}

.optimization-score {
  display: grid;
  gap: 6px;
  min-height: 94px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  padding: 14px;
}

.optimization-score span,
.saving-title,
.layer-card span,
.route-row small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.optimization-score strong {
  font-size: 32px;
  white-space: nowrap;
}

.optimization-layers {
  grid-column: span 1;
}

.optimization-recommendations {
  grid-column: 1 / -1;
}

.saving-breakdown,
.layer-grid,
.recommendation-list,
.route-list {
  display: grid;
  gap: 10px;
}

.saving-row,
.layer-card,
.recommendation-row,
.route-row,
.budget-list div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.saving-row {
  display: grid;
  gap: 8px;
}

.saving-title,
.layer-meta,
.recommendation-action,
.route-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.saving-title strong,
.saving-title span,
.layer-meta b {
  color: var(--ink);
}

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

.layer-card {
  display: grid;
  gap: 10px;
}

.layer-card p,
.recommendation-row p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.layer-card > div:nth-child(2) {
  display: grid;
  gap: 4px;
}

.layer-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
}

.layer-icon svg {
  width: 18px;
  height: 18px;
}

.recommendation-row {
  display: grid;
  gap: 10px;
}

.recommendation-head {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.recommendation-head div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.recommendation-head strong,
.recommendation-head span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recommendation-head div > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.recommendation-action span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.recommendation-action button,
.report-actions button {
  min-height: 32px;
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  padding: 0 12px;
  font-weight: 800;
  white-space: nowrap;
}

.operations-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.2fr) minmax(260px, 0.9fr) minmax(260px, 0.9fr);
  gap: 16px;
  margin-bottom: 16px;
}

.route-row {
  align-items: flex-start;
}

.route-row span,
.route-row strong,
.route-row small {
  min-width: 0;
}

.route-row span {
  flex: 0 0 66px;
  color: var(--muted);
  font-weight: 800;
}

.route-row strong {
  flex: 1;
}

.route-row small {
  max-width: 160px;
  text-align: right;
}

.budget-list {
  display: grid;
  gap: 10px;
}

.budget-list div {
  display: grid;
  gap: 6px;
}

.budget-list span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.budget-list strong {
  font-size: 20px;
}

.report-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.prompt-hero {
  display: flex;
  min-height: 128px;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(216, 223, 219, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(29, 143, 99, 0.14)),
    #ffffff;
  box-shadow: var(--shadow);
  padding: 20px;
}

.prompt-hero h2 {
  max-width: 760px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.prompt-score {
  display: grid;
  min-width: 150px;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  padding: 14px;
}

.prompt-score span,
.prompt-metrics span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.prompt-score strong {
  font-size: 38px;
}

.prompt-detail,
.prompt-optimizer {
  grid-column: span 1;
}

.prompt-list,
.optimizer-list {
  display: grid;
  gap: 10px;
}

.prompt-row,
.optimizer-row {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.prompt-row-head,
.optimizer-row-head {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.prompt-rank {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 6px;
  background: #eef6f2;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.prompt-row strong,
.optimizer-row strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prompt-row-meta,
.optimizer-row-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.prompt-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.prompt-metrics div {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.prompt-metrics strong {
  min-width: 0;
  overflow: hidden;
  font-size: 22px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.forecast-stack {
  display: grid;
  gap: 10px;
}

.forecast-stack div {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.forecast-stack strong {
  font-size: 24px;
}

.rank-list,
.waste-breakdown,
.anomaly-list {
  display: grid;
  gap: 10px;
}

.rank-row,
.waste-row,
.anomaly-row {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.rank-title,
.waste-title,
.anomaly-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.rank-title strong,
.waste-title strong,
.anomaly-title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-meta,
.waste-meta,
.anomaly-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.waste-panel .panel-head strong {
  font-size: 32px;
}

.hero-panel,
.metric-card,
.panel {
  border: 1px solid rgba(216, 223, 219, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.hero-panel {
  position: relative;
  display: grid;
  min-height: 232px;
  grid-template-columns: minmax(0, 1fr) 220px;
  overflow: hidden;
  padding: 24px;
}

.hero-panel::before {
  position: absolute;
  inset: auto 0 0;
  height: 80px;
  background:
    linear-gradient(90deg, rgba(29, 143, 99, 0.16), rgba(37, 99, 235, 0.12)),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(22, 32, 29, 0.07) 39px 40px);
  content: "";
}

.hero-copy {
  position: relative;
  z-index: 1;
  align-self: center;
}

.metric-line {
  display: grid;
  gap: 6px;
}

.metric-line strong {
  font-size: clamp(42px, 6vw, 68px);
  line-height: 0.95;
}

.metric-line span {
  color: var(--muted);
  font-weight: 800;
}

.forecast {
  max-width: 360px;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.7;
}

.forecast strong {
  color: var(--ink);
}

.asset-orbit {
  position: relative;
  display: grid;
  min-height: 188px;
  place-items: center;
}

.gauge {
  display: grid;
  width: 154px;
  height: 154px;
  place-items: center;
  border-radius: 999px;
  background: conic-gradient(var(--green) 0 64%, var(--amber) 64% 82%, #e8eeee 82% 100%);
}

.gauge::before {
  position: absolute;
  width: 112px;
  height: 112px;
  border-radius: 999px;
  background: #ffffff;
  content: "";
}

.gauge span {
  position: relative;
  z-index: 1;
  font-size: 28px;
  font-weight: 900;
}

.orbit-node {
  position: absolute;
  min-width: 54px;
  border-radius: 999px;
  padding: 6px 10px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.node-a {
  top: 4px;
  left: 20px;
  background: var(--blue);
}

.node-b {
  right: 0;
  bottom: 38px;
  background: var(--green);
}

.node-c {
  bottom: 8px;
  left: 28px;
  background: var(--violet);
}

.metric-card {
  display: grid;
  min-height: 160px;
  align-content: space-between;
  padding: 18px;
}

.metric-card svg {
  color: var(--green);
}

.metric-card strong {
  font-size: 30px;
}

.metric-card small {
  line-height: 1.5;
}

.metric-card b {
  color: var(--ink);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1.35fr) minmax(280px, 0.9fr) minmax(280px, 0.9fr);
  gap: 16px;
}

.panel {
  min-width: 0;
  padding: 18px;
}

.panel-head {
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.bar-chart {
  display: grid;
  height: 234px;
  grid-template-columns: repeat(7, minmax(32px, 1fr));
  align-items: end;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 12px 0 0;
}

.bar-chart > div {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  height: 100%;
  min-height: 0;
}

.bar-stack {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 3px;
  height: 100%;
}

.bar-piece {
  min-height: 8px;
  border-radius: 6px 6px 2px 2px;
}

.bar-input {
  background: var(--blue);
}

.bar-output {
  background: var(--green);
}

.bar-waste {
  background: var(--rose);
}

.bar-token {
  background: var(--blue);
}

.bar-image {
  background: var(--green);
}

.bar-audio {
  background: var(--amber);
}

.bar-embedding {
  background: var(--violet);
}

.bar-label {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.chart-legend {
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 700;
}

.swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border-radius: 2px;
}

.swatch.input {
  background: var(--blue);
}

.swatch.output {
  background: var(--green);
}

.swatch.waste {
  background: var(--rose);
}

.swatch.token {
  background: var(--blue);
}

.swatch.image {
  background: var(--green);
}

.swatch.audio {
  background: var(--amber);
}

.swatch.embedding {
  background: var(--violet);
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status-pill.high,
.tag.danger {
  background: var(--rose-soft);
  color: var(--rose);
}

.status-pill.good,
.tag.warn {
  background: var(--green-soft);
  color: var(--green);
}

.status-pill.warn,
.tag.warn {
  background: var(--amber-soft);
  color: var(--amber);
}

.tag.good {
  background: var(--green-soft);
  color: var(--green);
}

.proxy-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(300px, 0.95fr) minmax(280px, 0.85fr);
  gap: 16px;
  margin-bottom: 16px;
}

.proxy-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.proxy-form label {
  display: grid;
  gap: 7px;
}

.proxy-form label:first-child,
.proxy-form label:nth-child(2),
.proxy-form button {
  grid-column: 1 / -1;
}

.proxy-form span,
.endpoint-box span,
.key-output span,
.stat-grid span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.proxy-form input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 0 11px;
  outline: none;
}

.proxy-form input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(29, 143, 99, 0.14);
}

.key-output,
.endpoint-box {
  display: grid;
  gap: 7px;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fbf9;
  padding: 12px;
}

.key-output code,
.endpoint-box code,
.code-sample {
  overflow-x: auto;
  color: var(--ink);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.code-sample {
  margin: 12px 0 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101714;
  color: #f1fff7;
  padding: 14px;
  white-space: pre-wrap;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stat-grid div {
  display: grid;
  gap: 6px;
  min-height: 76px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.stat-grid strong {
  min-width: 0;
  overflow: hidden;
  font-size: 22px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.key-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.key-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 10px;
}

.key-row code {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  text-overflow: ellipsis;
}

.risk-list,
.policy-list,
.account-list {
  display: grid;
  gap: 10px;
}

.risk-item,
.policy-item,
.account-item {
  display: grid;
  gap: 8px;
  min-height: 78px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 12px;
}

.risk-title,
.policy-title,
.account-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.risk-title strong,
.policy-title strong,
.account-title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #ebf0ed;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.progress-fill.token {
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.progress-fill.prompt {
  background: linear-gradient(90deg, var(--violet), var(--blue));
}

.progress-fill.model {
  background: linear-gradient(90deg, var(--amber), var(--rose));
}

.progress-fill.context {
  background: linear-gradient(90deg, var(--green), var(--amber));
}

.policy-item {
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: start;
}

.policy-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
}

.policy-icon svg {
  width: 18px;
  height: 18px;
}

.policy-body {
  min-width: 0;
}

.policy-body p,
.risk-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.ledger-panel {
  margin-top: 16px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  border-top: 1px solid var(--line);
  padding: 14px 10px;
  font-size: 14px;
  text-align: left;
}

th {
  color: var(--ink);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td strong {
  color: var(--ink);
}

.source-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.avatar.green {
  background: var(--green);
}

.avatar.blue {
  background: var(--blue);
}

.avatar.amber {
  background: var(--amber);
}

.avatar.violet {
  background: var(--violet);
}

@media (max-width: 1180px) {
  .optimization-dashboard,
  .operations-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .optimization-hero,
  .optimization-recommendations,
  .route-panel {
    grid-column: 1 / -1;
  }

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

  .optimization-hero > div:first-child {
    grid-column: 1 / -1;
  }

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

  .prompt-hero {
    grid-column: 1 / -1;
  }

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

  .trend-panel {
    grid-column: 1 / -1;
  }

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

  .proxy-stats {
    grid-column: 1 / -1;
  }

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

  .hero-panel {
    grid-column: 1 / -1;
  }

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

  .spend-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    gap: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 16px;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nav-item {
    justify-content: center;
    padding: 0 8px;
  }

  .nav-item svg,
  .sidebar-foot {
    display: none;
  }

  .workspace {
    padding: 18px;
  }

  .topbar,
  .control-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-actions,
  .topbar-right,
  .top-status,
  .control-strip,
  .budget-control {
    width: 100%;
  }

  .topbar-right {
    justify-items: stretch;
  }

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

  .top-actions {
    justify-content: flex-start;
  }

  .budget-control {
    flex-wrap: wrap;
  }

  .budget-control span {
    flex: 0 0 100%;
  }

  .budget-control input {
    width: 100%;
    flex: 0 0 100%;
  }

  .budget-control strong {
    flex-basis: 100%;
    text-align: left;
  }

  .overview-grid,
  .content-grid,
  .proxy-grid,
  .stats-dashboard,
  .optimization-dashboard,
  .operations-grid,
  .prompt-dashboard {
    grid-template-columns: 1fr;
  }

  .optimization-hero,
  .layer-grid {
    grid-template-columns: 1fr;
  }

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

  .trend-panel {
    grid-column: auto;
  }

  .stat-trend {
    height: 260px;
  }

  .hero-panel {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .asset-orbit {
    min-height: 170px;
  }
}

@media (max-width: 520px) {
  .top-status,
  .report-actions {
    grid-template-columns: 1fr;
  }

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

  .segment,
  .range-tab {
    min-width: 58px;
  }

  .bar-chart {
    gap: 7px;
  }

  .ledger-actions,
  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .proxy-form,
  .stat-grid,
  .prompt-metrics {
    grid-template-columns: 1fr;
  }
}