/* LANDFALL — CRT / 80s mission-control shell */
:root {
  --bg: #050806;
  --panel: #0a120e;
  --ink: #7cff9a;
  --ink-dim: #3d8a52;
  --amber: #e6b84a;
  --amber-dim: #8a6a22;
  --red: #ff5a4a;
  --cyan: #4ad4e6;
  --border: #1e4a2a;
  --glow: 0 0 8px rgba(124, 255, 154, 0.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #020302;
  color: var(--ink);
  font-family: "IBM Plex Mono", "Share Tech Mono", "Courier New", Courier, monospace;
  font-size: 13px;
  line-height: 1.4;
  min-height: 100%;
}

body {
  background:
    radial-gradient(ellipse at 50% 0%, #0d1a10 0%, #020302 70%);
}

.crt-wrap {
  max-width: none;
  margin: 0 auto;
  padding: 8px 12px 16px;
}

.hdr {
  border: 3px solid var(--border);
  background: var(--panel);
  padding: 4px 12px 6px;
  margin-bottom: 6px;
  box-shadow: var(--glow), inset 0 0 24px rgba(0, 40, 12, 0.6);
}
.hdr-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.hdr-mark {
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

#title {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.22em;
  color: var(--ink);
  text-shadow: 0 0 12px rgba(124, 255, 154, 0.55);
}

#tagline {
  margin: 0;
  color: var(--amber);
  letter-spacing: 0.28em;
  font-size: 10px;
}

#briefing {
  margin: 0;
  color: var(--ink-dim);
  font-size: 11px;
  flex: 1 1 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#banner {
  display: none;
  border: 3px solid var(--amber-dim);
  background: #1a1406;
  color: var(--amber);
  padding: 8px 12px;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
  text-shadow: 0 0 8px rgba(230, 184, 74, 0.5);
}

#banner.show { display: block; }

.console {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.viewport {
  flex: 1 1 auto;
  min-width: 0;
  overflow: auto;
}

.bezel {
  border: 6px solid #1a3322;
  background: #000;
  box-shadow:
    0 0 0 2px #0a1a10,
    inset 0 0 30px rgba(0, 255, 80, 0.08),
    0 0 24px rgba(0, 40, 12, 0.8);
  line-height: 0;
}

#game {
  display: block;
  background: #000;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.scan-cap {
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
}

.sidebar {
  flex: 0 0 260px;
  width: 260px;
  min-width: 240px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: calc(100vh - 52px);
  overflow-y: auto;
}

.panel {
  border: 3px solid var(--border);
  background: var(--panel);
  padding: 6px 8px 8px;
  box-shadow: inset 0 0 16px rgba(0, 30, 10, 0.5);
}

.panel h2 {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--amber);
  border-bottom: 2px solid var(--border);
  padding-bottom: 4px;
}

.stat {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 2px 0;
  border-bottom: 1px dashed #16331e;
}

.stat .lbl {
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}

.stat span:last-child {
  color: var(--ink);
  text-align: right;
}

#sel-actions, #tech-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.kv { color: var(--ink); }
.kv.mt { margin-top: 8px; }
.dim { color: var(--ink-dim); }

button,
.act {
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: #07140c;
  border: 3px solid var(--border);
  padding: 7px 10px;
  cursor: pointer;
  text-align: left;
}

button:hover,
.act:hover:not(:disabled) {
  border-color: var(--ink);
  box-shadow: var(--glow);
}

button:disabled,
.act:disabled {
  opacity: 0.45;
  cursor: default;
}

.act.on {
  background: #12331c;
  border-color: var(--ink);
  color: #c8ffd4;
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  bottom: 0;
  z-index: 8;
  margin-top: auto;
  background: var(--panel);
  box-shadow: 0 -10px 18px rgba(2, 8, 4, 0.9);
}

#btn-end {
  background: #14220c;
  color: var(--amber);
  border-color: var(--amber-dim);
  text-align: center;
  letter-spacing: 0.2em;
}

#log {
  max-height: 88px;
  overflow-y: auto;
  color: var(--cyan);
  font-size: 11px;
}

#log div { padding: 2px 0; border-bottom: 1px solid #123018; }

/* overlay: game.js toggles .hidden / .win / .lose */
#overlay,
#overlay[hidden],
#overlay.hidden {
  display: none;
}

#overlay:not(.hidden):not([hidden]) {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 40;
  align-items: center;
  justify-content: center;
  background: rgba(0, 4, 2, 0.88);
}

#overlay.win { background: rgba(0, 18, 8, 0.9); }
#overlay.lose { background: rgba(22, 2, 2, 0.92); }

.overlay-inner {
  border: 4px solid var(--ink);
  background: #07140c;
  padding: 28px 36px;
  max-width: 640px;
  text-align: center;
  box-shadow: var(--glow);
}

#overlay.lose .overlay-inner {
  border-color: var(--red);
  box-shadow: 0 0 16px rgba(255, 90, 74, 0.4);
}

.overlay-mark {
  letter-spacing: 0.4em;
  font-size: 11px;
  color: var(--amber);
  margin-bottom: 12px;
}

#overlay-text {
  font-size: 20px;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
  text-shadow: 0 0 10px rgba(124, 255, 154, 0.5);
}

.overlay-hint { color: var(--ink-dim); margin: 0; font-size: 12px; }

@media (max-width: 1100px) {
  .console { flex-direction: column; }
  .sidebar { max-width: none; width: 100%; max-height: none; }
}


.tech-current {
  font-size: 11px;
  color: var(--amber);
  margin-bottom: 4px;
  letter-spacing: 0.06em;
}
.tech-list .branch-lbl {
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-dim);
  margin-top: 6px;
}

#event-modal.hidden { display: none; }
#event-modal:not(.hidden) {
  display: block;
  position: static;
  inset: auto;
  z-index: auto;
  background: transparent;
  padding: 0;
}
.event-card {
  border: 3px solid var(--amber);
  background: #07140c;
  padding: 8px 10px 10px;
  max-width: none;
  box-shadow: 0 0 12px rgba(230, 184, 74, 0.28);
}
.event-kicker {
  letter-spacing: 0.32em;
  font-size: 10px;
  color: var(--cyan);
  margin-bottom: 6px;
}
.event-title {
  color: var(--amber);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.event-body { color: var(--ink); line-height: 1.5; }
.event-choices {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
#overlay-sub { color: var(--ink); line-height: 1.45; }
#btn-overlay-restart { margin-top: 8px; text-align: center; }


#tile-hud {
  margin-top: 6px;
  border: 2px solid var(--border);
  background: #06100a;
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 8px;
  min-height: 1.6em;
  text-transform: uppercase;
  box-shadow: inset 0 0 10px rgba(0, 40, 12, 0.5);
}

.tech-rp-hint {
  margin: 0 0 6px;
  font-size: 10px;
  line-height: 1.3;
}

.tech-detail {
  border: 2px dashed var(--border);
  background: #07140c;
  padding: 6px;
  margin-bottom: 6px;
  font-size: 11px;
}
.tech-detail .act { margin-top: 8px; width: 100%; text-align: center; letter-spacing: 0.14em; }
.tech-quote {
  margin-top: 6px;
  font-style: italic;
  color: var(--cyan);
  line-height: 1.4;
}

.act.sel {
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(74, 212, 230, 0.35);
  background: #0a1c22;
}
.act.owned { opacity: 0.9; }

#tutorial-modal,
#tutorial-modal.hidden { display: none; }
#tutorial-modal:not(.hidden) {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 46;
  align-items: center;
  justify-content: center;
  background: rgba(0, 4, 2, 0.88);
  padding: 20px;
}
.tutorial-card { max-width: 520px; padding: 20px 24px; }
.tutorial-body p {
  margin: 0 0 0.7em;
  color: var(--ink);
  line-height: 1.45;
}
.tutorial-body p:last-child { margin-bottom: 0; }
#btn-tutorial {
  text-align: center;
  letter-spacing: 0.18em;
  color: var(--amber);
  border-color: var(--amber-dim);
}

.prod-card {
  margin-top: 8px;
  border: 2px dashed var(--amber-dim);
  background: #07140c;
  padding: 6px 8px 8px;
}
.prod-head {
  color: var(--amber);
  letter-spacing: 0.18em;
  font-size: 10px;
  margin-bottom: 4px;
}
.prod-tiles {
  margin-top: 6px;
  font-size: 10px;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--ink-dim);
}


/* boot splash — visible first paint, covers black canvas + dash telemetry */
#boot-splash {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #020302;
}
#boot-splash.hidden { display: none; }
.boot-card {
  border: 4px solid var(--ink);
  background: #07140c;
  padding: 28px 36px;
  max-width: 520px;
  text-align: center;
  box-shadow: var(--glow);
}
.boot-pulse {
  letter-spacing: 0.22em;
  animation: bootpulse 1.2s ease-in-out infinite;
}
@keyframes bootpulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

.civic-slot {
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px dashed #16331e;
}
.civic-slot:last-child { border-bottom: 0; margin-bottom: 0; }
.civic-slot .slot-lbl {
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.22em;
  margin-bottom: 2px;
}
.civic-slot .civic-now {
  color: var(--ink);
  font-size: 11px;
}
.civic-opt {
  width: 100%;
  margin-top: 4px;
  font-size: 10px;
  padding: 5px 8px;
}
.civic-req {
  color: var(--ink-dim);
  font-size: 10px;
  margin-top: 3px;
  line-height: 1.35;
}

#overlay.accord { background: rgba(4, 18, 22, 0.92); }
#overlay.accord .overlay-inner {
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(74, 212, 230, 0.4);
}
#overlay.accord .overlay-mark { color: var(--cyan); }

.boot-icon {
  display: block;
  margin: 0 auto 12px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  width: 64px;
  height: 64px;
}

#boot-splash.fail .event-title {
  color: var(--red);
  text-shadow: 0 0 12px rgba(255, 90, 74, 0.6);
}
#boot-splash.fail .boot-fail {
  color: var(--red);
  letter-spacing: 0.18em;
  animation: none;
  opacity: 1;
}


/* compact civics strip + collapsed datalink + sticky inspect */
.panel.tech h2 { cursor: pointer; }
.panel.tech h2:after { content: " ▾"; color: var(--ink-dim); font-size: 9px; }
#tech-list.collapsed { display: none; }
#tech-current { cursor: pointer; }

.civics-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}
.civics-cul {
  color: var(--amber);
  font-size: 10px;
  letter-spacing: 0.16em;
  width: 100%;
}
.civic-chip {
  padding: 3px 6px;
  font-size: 10px;
  letter-spacing: 0.04em;
  flex: 1 1 auto;
  text-align: center;
}
.civics-board { margin-top: 4px; }
.civics-board .civic-opt {
  width: 100%;
  margin-top: 3px;
  font-size: 10px;
  padding: 4px 6px;
}

.inspect-head,
.tech-detail .inspect-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--amber);
  letter-spacing: 0.06em;
}
.inspect-meta {
  color: var(--ink-dim);
  font-size: 10px;
  margin: 4px 0 6px;
  line-height: 1.3;
}
.tech-detail .act { margin-top: 4px; }
.tech-rp-hint { display: none; }