:root,
body[data-theme="light"] {
  --bg: #f4f8fc;
  --panel: #ffffff;
  --panel-2: #eef5ff;
  --ink: #102033;
  --muted: #52677d;
  --line: #d7e2ee;
  --cyan: #1689d9;
  --green: #006fff;
  --amber: #b26b00;
  --coral: #d6453d;
  --violet: #6254d9;
  --shadow: rgba(29, 54, 83, 0.12);
  --map-bg: #dce8f3;
  --status-bg: #ffffff;
  --status-item: #f6faff;
  --button-shadow: 0 2px 0 #c7d5e5, 0 8px 18px rgba(29, 54, 83, 0.08);
  --button-pressed-shadow: inset 0 2px 5px rgba(29, 54, 83, 0.16);
  color-scheme: light;
}

body[data-theme="dark"] {
  --bg: #071417;
  --panel: rgba(16, 36, 41, 0.86);
  --panel-2: #152f35;
  --ink: #eef7f4;
  --muted: #9fb8b6;
  --line: rgba(219, 240, 235, 0.14);
  --cyan: #38bdf8;
  --green: #7dd3a7;
  --amber: #f2c879;
  --coral: #ff8066;
  --violet: #a78bfa;
  --shadow: rgba(0, 0, 0, 0.32);
  --map-bg: #071d24;
  --status-bg: rgba(7, 20, 23, 0.72);
  --status-item: rgba(16, 36, 41, 0.72);
  --button-shadow: 0 2px 0 rgba(0, 0, 0, 0.38), 0 8px 18px rgba(0, 0, 0, 0.22);
  --button-pressed-shadow: inset 0 2px 7px rgba(0, 0, 0, 0.36);
  color-scheme: dark;
}

body[data-theme="dark"] .map-label {
  color: var(--ink);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.95);
}

body[data-theme="dark"] .brief-score {
  background: rgba(125, 211, 167, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(180deg, #ffffff 0, #f4f8fc 210px),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body[data-theme="dark"] {
  background:
    linear-gradient(160deg, rgba(8, 47, 73, 0.55), rgba(7, 20, 23, 0) 42%),
    radial-gradient(circle at 78% 14%, rgba(56, 189, 248, 0.16), transparent 34%),
    var(--bg);
}

button,
textarea {
  font: inherit;
}

button {
  position: relative;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease,
    background-color 120ms ease,
    border-color 120ms ease,
    color 120ms ease,
    opacity 120ms ease;
}

button:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(0, 111, 255, 0.28);
  outline-offset: 2px;
}

button:disabled {
  cursor: wait;
  opacity: 0.64;
}

.app-shell {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 22px;
}

.global-status {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--status-bg);
  color: var(--muted);
  font-size: 0.78rem;
}

.global-status span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  background: var(--status-item);
  border: 1px solid var(--line);
}

.global-status b {
  color: var(--ink);
}

.global-status b.good {
  color: var(--green);
}

.global-status b.warn {
  color: var(--amber);
}

.global-status b.bad {
  color: var(--coral);
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 2px 22px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.95;
  max-width: 880px;
}

h2 {
  font-size: 1rem;
}

.status-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: end;
  color: var(--muted);
}

.status-strip span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: var(--status-item);
}

.status-strip b {
  color: var(--ink);
}

.terminal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.55fr);
  grid-template-areas:
    "map map"
    "ai ai"
    "metrics timeline"
    "sources sources";
  gap: 14px;
}

.map-panel,
.ai-panel,
.metrics-panel,
.timeline-panel,
.sources-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 16px 40px var(--shadow);
}

.map-panel {
  grid-area: map;
  min-width: 0;
}

.ai-panel {
  grid-area: ai;
  display: grid;
  grid-template-columns: minmax(210px, 0.52fr) minmax(240px, 0.52fr) minmax(420px, 1.25fr) minmax(300px, 0.85fr);
  align-items: stretch;
  gap: 14px;
  padding-right: 14px;
}

.ai-panel > .panel-header {
  border-bottom: 0;
  padding-right: 0;
}

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

.metrics-panel {
  grid-area: metrics;
}

.timeline-panel {
  grid-area: timeline;
}

.sources-panel {
  grid-area: sources;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.panel-header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.84rem;
}

.panel-header.compact {
  padding-bottom: 12px;
}

.view-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: end;
}

.map-toolbar {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: end;
}

.select-label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

select {
  min-width: 230px;
  min-height: 36px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--panel-2);
  padding: 7px 10px;
  outline: none;
}

.icon-button {
  width: 36px;
  height: 36px;
  color: var(--muted);
  border: 1px solid var(--line);
  background: var(--panel-2);
  cursor: pointer;
  box-shadow: var(--button-shadow);
}

.icon-button.active {
  color: #ffffff;
  border-color: rgba(0, 111, 255, 0.78);
  background: var(--green);
}

.icon-button:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 111, 255, 0.52);
}

.icon-button:active,
.icon-button.active:active {
  transform: translateY(1px);
  box-shadow: var(--button-pressed-shadow);
}

.chart-wrap {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  background: var(--map-bg);
}

.ocean-map,
.ocean-overlay {
  display: block;
  width: 100%;
  height: min(58vh, 680px);
  min-height: 420px;
}

.ocean-map {
  position: relative;
  z-index: 1;
  background: var(--map-bg);
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.ocean-overlay {
  position: absolute;
  inset: 0;
  z-index: 420;
  pointer-events: none;
}

.tile-pane,
.map-label-pane,
.map-controls,
.map-attribution {
  position: absolute;
  inset: 0;
}

.tile-pane {
  z-index: 1;
}

.tile-pane img {
  position: absolute;
  width: 256px;
  height: 256px;
  max-width: none;
}

.map-label-pane {
  z-index: 2;
  pointer-events: none;
}

.map-label {
  position: absolute;
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.95);
  text-transform: uppercase;
  white-space: nowrap;
}

.map-controls {
  z-index: 5;
  inset: 12px auto auto 12px;
  width: 36px;
  height: auto;
  display: grid;
  gap: 6px;
}

.map-controls button {
  width: 36px;
  height: 36px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--status-bg);
  cursor: pointer;
  font-weight: 900;
  box-shadow: var(--button-shadow);
}

.map-controls button:hover {
  color: var(--panel);
  background: var(--green);
  transform: translateY(-1px);
}

.map-controls button:active {
  transform: translateY(1px);
  box-shadow: var(--button-pressed-shadow);
}

.map-attribution {
  z-index: 5;
  inset: auto 10px 8px auto;
  width: auto;
  height: auto;
  padding: 4px 7px;
  color: var(--muted);
  background: var(--status-bg);
  font-size: 0.68rem;
}

.map-attribution a {
  color: var(--cyan);
}

.map-legend {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 430;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--ink);
  font-size: 0.78rem;
  pointer-events: none;
}

.map-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  background: var(--status-bg);
  border: 1px solid var(--line);
}

.map-legend i {
  width: 20px;
  height: 3px;
  display: inline-block;
}

.legend-current {
  background: var(--cyan);
}

.legend-ship {
  background: var(--green);
}

.legend-buoy {
  background: var(--violet);
}

.legend-storm {
  background: var(--coral);
}

.legend-heat {
  background: var(--amber);
}

.brief-score {
  margin: 0;
  padding: 14px;
  display: grid;
  gap: 12px;
  background: #edf6ff;
  border-left: 3px solid var(--green);
}

.ai-runtime {
  margin: 14px 0 0;
  padding: 12px;
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  background: var(--status-item);
}

.ai-runtime span,
.ai-runtime small {
  color: var(--muted);
}

.ai-runtime strong {
  color: var(--amber);
  font-size: 1rem;
}

.ai-runtime strong.good {
  color: var(--green);
}

.ai-runtime strong.bad {
  color: var(--coral);
}

.ai-runtime strong.warn {
  color: var(--amber);
}

.brief-score span {
  color: var(--muted);
}

.brief-score strong {
  font-size: 1.35rem;
}

.brief-score small {
  color: var(--muted);
  line-height: 1.35;
}

.brief-text {
  margin: 14px 0;
  color: var(--ink);
  line-height: 1.55;
  font-size: 0.95rem;
}

.brief-text p + p {
  margin-top: 12px;
}

.field-label {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

textarea {
  min-height: 118px;
  resize: vertical;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 12px;
  outline: none;
}

textarea:focus {
  border-color: rgba(56, 189, 248, 0.75);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
}

.model-output {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--status-item);
}

.model-output span,
.model-output small {
  color: var(--muted);
}

.model-output strong {
  color: var(--green);
}

.ai-workbench {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 0;
}

.primary-button,
.secondary-button {
  min-height: 40px;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 9px 12px;
  font-weight: 800;
  box-shadow: var(--button-shadow);
}

.primary-button {
  flex: 1;
  color: var(--panel);
  background: var(--green);
}

.primary-button:hover {
  transform: translateY(-1px);
  filter: saturate(1.08);
}

.secondary-button {
  color: var(--ink);
  border-color: var(--line);
  background: var(--panel-2);
}

.secondary-button:hover,
.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 111, 255, 0.42);
  background: #e4f0ff;
}

body[data-theme="dark"] .secondary-button:hover,
body[data-theme="dark"] .theme-toggle:hover {
  background: rgba(56, 189, 248, 0.18);
}

.primary-button:active,
.secondary-button:active,
.theme-toggle:active {
  transform: translateY(1px);
  box-shadow: var(--button-pressed-shadow);
}

.theme-toggle {
  min-height: 36px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--panel-2);
  padding: 7px 10px;
  cursor: pointer;
  font-weight: 800;
  box-shadow: var(--button-shadow);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
  padding: 14px;
}

.metric {
  min-height: 116px;
  border: 1px solid var(--line);
  background: var(--status-item);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric span {
  color: var(--muted);
  font-size: 0.78rem;
}

.metric strong {
  font-size: 1.8rem;
  line-height: 1;
}

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

.metric.warning small {
  color: var(--amber);
}

.metric.danger small {
  color: var(--coral);
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 14px;
  display: grid;
  gap: 10px;
}

.timeline li {
  position: relative;
  padding: 0 0 0 22px;
  color: var(--ink);
  line-height: 1.45;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.timeline time {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.source-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  gap: 10px;
  padding: 14px;
}

.source {
  min-height: 104px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid var(--line);
  background: var(--status-item);
  padding: 12px;
}

.source.fetched {
  border-color: rgba(125, 211, 167, 0.36);
}

.source.error {
  border-color: rgba(255, 128, 102, 0.42);
}

.source.pending,
.source.planned,
.source.context {
  border-color: rgba(242, 200, 121, 0.24);
}

.source-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.source strong {
  font-size: 0.95rem;
}

.source em {
  flex: 0 0 auto;
  color: var(--panel);
  background: var(--amber);
  padding: 3px 6px;
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
}

.source em.download,
.source em.scrape {
  background: var(--green);
}

.source em.planned,
.source em.context {
  background: var(--amber);
}

.source em.error {
  color: var(--ink);
  background: var(--coral);
}

.source span {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.source code {
  color: var(--green);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.source time {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
}

.source small {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

@media (max-width: 1080px) {
  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .status-strip {
    justify-content: start;
  }

  .terminal-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "map"
      "ai"
      "metrics"
      "timeline"
      "sources";
  }

  .ai-panel {
    grid-template-columns: 1fr;
    padding-right: 0;
  }

  .ai-panel > .panel-header {
    border-bottom: 1px solid var(--line);
    padding-right: 14px;
  }

  .ai-status-stack,
  .brief-text,
  .ai-workbench {
    margin: 0 14px;
  }

  .ai-runtime {
    margin-top: 0;
  }

  .ai-workbench {
    padding-top: 0;
  }

  .metric-grid,
  .source-list {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }
}

@media (max-width: 640px) {
  .app-shell {
    padding: 14px;
  }

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

  .view-controls {
    justify-content: start;
  }

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

  .action-row,
  .status-strip {
    flex-direction: column;
  }

  .secondary-button,
  .primary-button {
    width: 100%;
  }
}