:root {
  --ink: #2b2d42;
  --paper: #edf2f4;
  --danger: #ef233c;
  --muted: #8d99ae;
  --white: #ffffff;
  --line: rgba(43, 45, 66, 0.14);
  --ok: #0f9f7a;
  --warn: #f2a65a;
  --violet: #584b7f;
  --shadow: 0 22px 60px rgba(43, 45, 66, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(43, 45, 66, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(43, 45, 66, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  min-height: 100vh;
}

.side-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  padding: 18px 12px;
  color: var(--paper);
  background: var(--ink);
  border-right: 1px solid rgba(237, 242, 244, 0.12);
}

.brand-lockup {
  display: grid;
  gap: 8px;
  justify-items: center;
  color: var(--paper);
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
}

.brand-lockup img {
  width: 44px;
  height: 44px;
}

.rail-nav {
  display: grid;
  align-content: start;
  gap: 10px;
}

.rail-button {
  width: 56px;
  height: 48px;
  border: 0;
  border-radius: 8px;
  color: var(--paper);
  background: rgba(237, 242, 244, 0.08);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.rail-button:hover,
.rail-button.is-active {
  color: var(--ink);
  background: var(--paper);
  transform: translateX(3px);
}

.rail-footer {
  display: grid;
  justify-items: center;
  gap: 8px;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  text-align: center;
  color: rgba(237, 242, 244, 0.72);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 7px rgba(239, 35, 60, 0.18);
}

.workspace {
  min-width: 0;
  padding: 22px clamp(16px, 3vw, 36px) 36px;
}

.topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
}

.eyebrow,
.filters span,
.strip-stage,
.plan-item span,
.public-item span {
  margin: 0 0 6px;
  color: var(--muted);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 58px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin: 14px 0 8px;
  font-size: 14px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(92px, 1fr));
  gap: 8px;
  width: min(460px, 100%);
}

.metric-strip div {
  padding: 12px;
  background: rgba(255, 255, 255, 0.68);
  border-bottom: 3px solid var(--ink);
}

.metric-strip span {
  display: block;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 22px;
  font-weight: 900;
}

.metric-strip small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.filters {
  display: grid;
  grid-template-columns: minmax(130px, 170px) minmax(130px, 170px) minmax(180px, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 16px;
}

.filters label {
  min-width: 0;
}

.filters select,
.filters input {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: 0;
}

.filters select:focus,
.filters input:focus {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(239, 35, 60, 0.12);
}

.ghost-button,
.danger-button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 6px;
  font-weight: 800;
}

.ghost-button {
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
}

.danger-button {
  color: var(--white);
  background: var(--danger);
  border: 1px solid var(--danger);
  box-shadow: 0 10px 26px rgba(239, 35, 60, 0.22);
}

.screen {
  display: none;
}

.screen.is-active {
  display: block;
  animation: rise 220ms ease both;
}

.ops-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 16px;
  align-items: stretch;
}

.map-canvas {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 25%, rgba(239, 35, 60, 0.13), transparent 18%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(141, 153, 174, 0.22));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.map-canvas::before {
  position: absolute;
  inset: 22px;
  border: 1px dashed rgba(43, 45, 66, 0.22);
  border-radius: 18px 18px 38px 12px;
  content: "";
}

.canvas-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 23%, rgba(43, 45, 66, 0.11) 23% 23.4%, transparent 23.4% 100%),
    linear-gradient(0deg, transparent 0 31%, rgba(43, 45, 66, 0.1) 31% 31.4%, transparent 31.4% 100%);
  background-size: 190px 140px;
}

.map-pin {
  position: absolute;
  display: grid;
  min-width: 92px;
  min-height: 58px;
  padding: 9px 10px;
  transform: translate(-50%, -50%);
  border: 2px solid var(--white);
  border-radius: 8px 8px 8px 0;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 15px 36px rgba(43, 45, 66, 0.22);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.map-pin:hover,
.map-pin.is-active {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow: 0 18px 40px rgba(239, 35, 60, 0.32);
}

.map-pin span {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 20px;
  font-weight: 900;
}

.map-pin small {
  max-width: 110px;
  font-size: 11px;
  line-height: 1.15;
}

.risk-critical,
.risk-high {
  --risk-color: var(--danger);
}

.risk-medium {
  --risk-color: var(--warn);
}

.risk-low,
.risk-info {
  --risk-color: var(--ok);
}

.map-pin.risk-critical,
.map-pin.risk-high {
  background: var(--danger);
}

.map-pin.risk-medium {
  color: var(--ink);
  background: var(--warn);
}

.map-pin.risk-low {
  background: var(--ok);
}

.stage-track {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  display: grid;
  gap: 8px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
}

.stage-row,
.bar-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 34px;
  gap: 10px;
  align-items: center;
  font-size: 12px;
}

.stage-row div,
.bar-row div {
  height: 8px;
  overflow: hidden;
  background: rgba(43, 45, 66, 0.1);
}

.stage-row i,
.bar-row i {
  display: block;
  height: 100%;
  background: var(--danger);
}

.inspector,
.plain-panel,
.import-console,
.public-board {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.inspector {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 18px;
}

.risk-gauge {
  height: 26px;
  overflow: hidden;
  background: rgba(43, 45, 66, 0.1);
}

.risk-gauge span {
  display: grid;
  align-items: center;
  height: 100%;
  padding: 0 8px;
  color: var(--white);
  background: var(--danger);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  font-weight: 900;
  white-space: nowrap;
  transition: width 220ms ease;
}

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

.plan-item {
  padding: 12px;
  border-left: 4px solid var(--risk-color, var(--muted));
  background: rgba(237, 242, 244, 0.72);
}

.plan-item p {
  margin: 0 0 8px;
  font-weight: 800;
  line-height: 1.25;
}

.plan-item small,
.event-feed p,
.public-board p,
.import-console p {
  color: rgba(43, 45, 66, 0.72);
}

.event-feed {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
}

.event-feed p {
  margin: 0;
  font-size: 13px;
  line-height: 1.35;
}

.alert-strips {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.alert-strip {
  display: grid;
  grid-template-columns: 110px minmax(180px, 1fr) minmax(140px, 220px) 54px;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 56px;
  padding: 10px 12px;
  color: var(--ink);
  text-align: left;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-left: 6px solid var(--risk-color, var(--muted));
  transition: transform 140ms ease, background 140ms ease;
}

.alert-strip:hover,
.alert-strip.is-active {
  background: var(--white);
  transform: translateX(4px);
}

.alert-strip strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.strip-score {
  justify-self: end;
  width: 44px;
  padding: 6px 0;
  color: var(--white);
  background: var(--ink);
  border-radius: 6px;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-weight: 900;
  text-align: center;
}

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

.plain-panel,
.import-console,
.public-board {
  padding: 20px;
}

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

.bar-row {
  margin: 12px 0;
}

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

.heat-item,
.public-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-left: 5px solid var(--risk-color, var(--muted));
  background: rgba(237, 242, 244, 0.72);
}

.signal-table {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.signal-table div {
  display: grid;
  grid-template-columns: 180px 170px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.86);
}

.signal-table span,
.signal-table b {
  font-size: 12px;
}

.signal-table p {
  margin: 0;
  font-size: 13px;
}

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

.import-console pre {
  grid-column: 1 / -1;
  min-height: 170px;
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: var(--paper);
  background: var(--ink);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.public-board {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
}

.public-items {
  display: grid;
  gap: 10px;
}

.public-item {
  grid-template-columns: 112px minmax(0, 1fr);
}

.public-item small {
  grid-column: 2;
  color: rgba(43, 45, 66, 0.68);
}

.empty-state {
  padding: 18px;
  color: var(--danger);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(239, 35, 60, 0.28);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: static;
    height: auto;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto;
    align-items: center;
  }

  .rail-nav {
    grid-auto-flow: column;
    justify-content: center;
    overflow-x: auto;
  }

  .rail-footer {
    display: none;
  }

  .topline,
  .ops-layout,
  .public-board {
    grid-template-columns: 1fr;
  }

  .topline {
    display: grid;
  }

  .metric-strip,
  .filters,
  .analytics-grid,
  .import-console {
    grid-template-columns: 1fr;
  }

  .map-canvas {
    min-height: 430px;
  }
}

@media (max-width: 640px) {
  .workspace {
    padding: 16px 12px 28px;
  }

  .side-rail {
    padding: 12px;
  }

  .brand-lockup {
    grid-auto-flow: column;
    align-items: center;
    justify-content: start;
    text-align: left;
  }

  .rail-button {
    width: 48px;
  }

  .metric-strip,
  .alert-strip,
  .signal-table div,
  .heat-item,
  .public-item {
    grid-template-columns: 1fr;
  }

  .strip-score,
  .public-item small {
    justify-self: start;
    grid-column: auto;
  }

  .stage-track {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 250px 12px 12px;
  }

  .map-pin {
    min-width: 78px;
  }
}