:root {
  color-scheme: dark;
  --bg: #090a0f;
  --panel: #12141d;
  --panel-2: #181b25;
  --line: #2a3140;
  --line-bright: #3c465a;
  --text: #edf2f7;
  --muted: #9aa7b7;
  --faint: #6f7d90;
  --teal: #2dd4bf;
  --amber: #f59e0b;
  --rose: #fb7185;
  --green: #84cc16;
  --shadow: 0 20px 50px rgb(0 0 0 / 0.35);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 25% 8%, rgb(45 212 191 / 0.12), transparent 24rem),
    radial-gradient(circle at 86% 18%, rgb(245 158 11 / 0.08), transparent 22rem),
    linear-gradient(180deg, #0c0d13 0%, #08090d 62%, #0d0f14 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  width: min(1600px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 18px;
  align-items: end;
  padding: 16px 0 18px;
}

.brand-block h1,
.summary-band h2,
.section-heading h2,
.charter-head h2 {
  margin: 0;
  letter-spacing: 0;
}

.brand-block h1 {
  font-size: clamp(1.75rem, 3vw, 2.8rem);
  line-height: 1;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.run-form {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 10px;
  align-items: end;
  justify-content: end;
}

.run-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.run-form input,
.run-form select {
  width: 90px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  color: var(--text);
  background: #11131b;
  outline: none;
}

.run-form input:focus,
.run-form select:focus {
  border-color: var(--teal);
}

.run-form button,
.ghost-button {
  height: 40px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 16px;
  color: #04100f;
  background: var(--teal);
  font-weight: 800;
}

.run-form button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.ghost-button {
  height: 32px;
  padding: 0 10px;
  color: var(--text);
  background: transparent;
  border-color: var(--line);
}

.status {
  min-height: 28px;
  color: var(--muted);
  font-size: 0.9rem;
}

.layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.side-panel,
.command-surface {
  min-width: 0;
}

.side-panel {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 16px;
}

.panel-block,
.command-surface,
.data-panel,
.map-panel,
.charter-card {
  border: 1px solid var(--line);
  background: rgb(18 20 29 / 0.9);
  box-shadow: var(--shadow);
}

.panel-block,
.data-panel,
.map-panel,
.charter-card {
  border-radius: 8px;
}

.panel-block {
  padding: 14px;
}

.command-surface {
  border-radius: 8px;
  overflow: hidden;
}

.section-heading {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-heading h2 {
  font-size: 0.95rem;
}

.section-heading span,
.section-heading small {
  color: var(--muted);
  font-size: 0.8rem;
}

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

.run-card {
  display: grid;
  width: 100%;
  min-height: 78px;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
  text-align: left;
  background: #0f1118;
}

.run-card.active {
  border-color: var(--teal);
  background: rgb(45 212 191 / 0.08);
}

.run-card-title {
  font-weight: 800;
}

.run-card-meta {
  color: var(--muted);
  font-size: 0.82rem;
}

.standings {
  display: grid;
  gap: 8px;
}

.standing-row {
  display: grid;
  grid-template-columns: 26px 14px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.standing-row:first-child {
  border-top: 0;
}

.standing-row strong,
.standing-row small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.standing-row small {
  color: var(--muted);
  font-size: 0.76rem;
}

.standing-row b {
  color: var(--green);
  font-size: 0.9rem;
}

.rank {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  color: var(--bg);
  background: var(--amber);
  font-weight: 900;
  font-size: 0.78rem;
}

.color-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--dot);
  box-shadow: 0 0 18px var(--dot);
}

.summary-band {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(360px, 1.4fr);
  gap: 16px;
  align-items: center;
  padding: 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(120deg, rgb(45 212 191 / 0.1), rgb(245 158 11 / 0.06));
}

.summary-band h2 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  line-height: 1.2;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(88px, 1fr));
  gap: 8px;
}

.metric {
  min-height: 68px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: rgb(9 10 15 / 0.64);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.metric b {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-size: 1rem;
}

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.tabs button,
.turn-strip button {
  flex: 0 0 auto;
  min-width: 76px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: #0f1118;
  font-weight: 800;
}

.tabs button.active,
.turn-strip button.active {
  color: #031110;
  background: var(--teal);
  border-color: var(--teal);
}

.turn-strip-wrap {
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.turn-strip {
  display: flex;
  gap: 6px;
  min-width: max-content;
  padding: 10px 18px;
}

.turn-strip button {
  min-width: 42px;
  height: 32px;
}

.content-region {
  min-height: 560px;
  padding: 18px;
}

.overview-grid,
.two-column,
.map-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.span-2 {
  grid-column: 1 / -1;
}

.data-panel,
.map-panel {
  min-width: 0;
  padding: 16px;
  background: rgb(18 20 29 / 0.78);
}

.event-list {
  display: grid;
  gap: 9px;
}

.event-list p,
.empty-state {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.event-list p {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.event-list p:first-child {
  border-top: 0;
}

.event-list.compact p {
  padding: 7px 0;
}

.stat-list,
.commodity-stack,
.route-list {
  display: grid;
  gap: 8px;
}

.stat-list > div,
.commodity-stack > div,
.route-list > div {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.stat-list > div:first-child,
.commodity-stack > div:first-child,
.route-list > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.stat-list span,
.commodity-stack span,
.route-list small {
  color: var(--muted);
}

.stat-list b {
  max-width: 62%;
  overflow-wrap: anywhere;
  text-align: right;
}

.commodity-stack b {
  color: var(--amber);
}

.route-list > div {
  display: grid;
  justify-content: stretch;
}

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

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.84rem;
}

th,
td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

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

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

.detail-group {
  border-top: 1px solid var(--line);
  padding: 10px 0;
}

.detail-group:first-child {
  border-top: 0;
}

.detail-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}

.detail-group summary span {
  color: var(--muted);
  font-size: 0.82rem;
}

.map-layout {
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
}

.map-panel {
  min-height: 620px;
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgb(255 255 255 / 0.035) 1px, transparent 1px),
    linear-gradient(0deg, rgb(255 255 255 / 0.035) 1px, transparent 1px),
    #080a10;
  background-size: 10% 10%;
}

.star-map {
  display: block;
  width: 100%;
  height: min(72vh, 720px);
  min-height: 540px;
}

.route-line {
  stroke: color-mix(in srgb, var(--teal) calc((1 - var(--risk)) * 100%), var(--rose) calc(var(--risk) * 100%));
  stroke-linecap: round;
  opacity: 0.56;
}

.system-node text {
  fill: #dbeafe;
  font-size: 2.4px;
  font-weight: 800;
  paint-order: stroke;
  stroke: rgb(0 0 0 / 0.8);
  stroke-width: 0.8px;
}

.depot-ring {
  fill: none;
  stroke: var(--amber);
  stroke-width: 0.45;
  opacity: 0.95;
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(100px, 1fr));
  gap: 10px;
}

.market-card {
  min-height: 104px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--panel-2);
}

.market-card span,
.market-card small {
  display: block;
  color: var(--muted);
}

.market-card b {
  display: block;
  margin: 12px 0 6px;
  font-size: 1.8rem;
}

.market-card small.up {
  color: var(--green);
}

.market-card small.down {
  color: var(--rose);
}

.charter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.charter-card {
  padding: 16px;
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
}

.charter-head {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  margin-bottom: 14px;
}

.charter-head h2 {
  overflow-wrap: anywhere;
  font-size: 1rem;
}

.charter-head small {
  color: var(--muted);
}

.charter-head b {
  color: var(--green);
}

.claim-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.claim-tags span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 9px;
  color: var(--muted);
  background: #0e1017;
  font-size: 0.78rem;
}

.run-log {
  display: grid;
  gap: 10px;
}

.run-log details {
  border-top: 1px solid var(--line);
  padding: 10px 0;
}

.run-log details:first-child {
  border-top: 0;
}

.run-log summary {
  cursor: pointer;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .summary-band {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: repeat(3, minmax(88px, 1fr));
  }

  .market-grid {
    grid-template-columns: repeat(3, minmax(100px, 1fr));
  }
}

@media (max-width: 880px) {
  .app-shell {
    padding: 12px;
  }

  .topbar,
  .layout,
  .overview-grid,
  .two-column,
  .map-layout,
  .charter-grid {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }

  .run-form {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    justify-content: stretch;
  }

  .run-form label,
  .run-form input,
  .run-form select,
  .run-form button {
    width: 100%;
  }

  .run-form button {
    grid-column: 1 / -1;
  }

  .summary-band,
  .content-region,
  .tabs,
  .turn-strip {
    padding-left: 12px;
    padding-right: 12px;
  }

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

  .tabs button {
    min-width: 96px;
  }

  .map-panel {
    min-height: 460px;
  }

  .star-map {
    height: 520px;
    min-height: 460px;
  }

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

@media (max-width: 520px) {
  .app-shell {
    padding: 10px;
  }

  .brand-block h1 {
    font-size: 1.8rem;
  }

  .metric-grid,
  .market-grid {
    grid-template-columns: 1fr;
  }

  .standing-row {
    grid-template-columns: 24px 12px minmax(0, 1fr);
  }

  .standing-row b {
    grid-column: 3;
    justify-self: start;
  }

  .charter-head {
    grid-template-columns: 16px minmax(0, 1fr);
  }

  .charter-head b {
    grid-column: 2;
  }

  .stat-list > div,
  .commodity-stack > div {
    align-items: start;
    flex-direction: column;
    gap: 4px;
  }

  .stat-list b {
    max-width: 100%;
    text-align: left;
  }
}