/* Fonts loaded via <link> preconnect in index.html — no @import needed */

:root {
  --bg:        #04070d;
  --bg2:       #07111b;
  --panel:     #08111c;
  --panel2:    #0b1624;
  --panel3:    #0d1a2a;
  --text:      #dce8f6;
  --muted:     #90a4bb;
  --dim:       #4a6070;
  --cyan:      #00eaff;
  --cyan2:     #00cfe6;
  --cyanLine:  rgba(0,234,255,.18);
  --cyanGlow:  rgba(0,234,255,.12);
  --gold:      #d6a34a;
  --gold2:     #f4c36a;
  --goldLine:  rgba(214,163,74,.22);
  --red:       #ff4a5a;
  --redLine:   rgba(255,74,90,.22);
  --green:     #2ecc71;
  --violet:    #a57ff4;
  --border:    rgba(0,234,255,.14);
  --borderMid: rgba(0,234,255,.22);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at top center, rgba(0,234,255,.05), transparent 28%),
    var(--bg);
  padding-top: 56px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,234,255,.022) 0px,
    rgba(0,234,255,.022) 1px,
    transparent 1px,
    transparent 5px
  );
  opacity: .15;
  pointer-events: none;
  z-index: 0;
}

/* ─── TOPBAR ─────────────────────────────────────────────── */

#topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  background: rgba(4,7,13,.96);
  border-bottom: 1px solid var(--cyanLine);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  gap: 12px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.topbar-brand {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--cyan);
  text-decoration: none;
  text-shadow: 0 0 8px rgba(0,234,255,.35);
}

.topbar-sep {
  color: var(--dim);
  font-size: 11px;
}

.topbar-suite {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .10em;
  text-transform: uppercase;
}

.topbar-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  overflow: hidden;
}

.module-progress {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-family: 'Share Tech Mono', monospace;
  letter-spacing: .12em;
  white-space: nowrap;
}

.mp-item {
  color: var(--dim);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 2px;
  transition: color .2s;
}
.mp-item:hover { color: var(--muted); }
.mp-item.active {
  color: var(--cyan);
  text-shadow: 0 0 6px rgba(0,234,255,.4);
  background: rgba(0,234,255,.07);
  border: 1px solid var(--cyanLine);
}
.mp-arrow { color: var(--dim); font-size: 9px; }

.topbar-right {
  flex-shrink: 0;
}

.btn-back {
  font-size: 10px;
  font-family: 'Share Tech Mono', monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--cyanLine);
  padding: 5px 10px;
  border-radius: 2px;
  transition: all .2s;
  white-space: nowrap;
}
.btn-back:hover {
  color: var(--cyan);
  border-color: var(--borderMid);
  background: rgba(0,234,255,.05);
}

/* ─── LAYOUT ────────────────────────────────────────────── */

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
  position: relative;
  z-index: 1;
}

/* ─── HERO ──────────────────────────────────────────────── */

#hero {
  padding: 36px 0 24px;
  border-bottom: 1px solid var(--cyanLine);
  margin-bottom: 28px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 14px;
}

.hero-kicker .live-pill {
  background: rgba(0,234,255,.08);
  border: 1px solid var(--cyanLine);
  color: var(--cyan);
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 2px;
  letter-spacing: .14em;
}

.hero-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: .06em;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0,234,255,.28);
  text-transform: uppercase;
  margin-bottom: 10px;
  line-height: 1;
}

.hero-subtitle {
  font-size: 15px;
  color: var(--gold2);
  margin-bottom: 12px;
  font-weight: 500;
}

.hero-desc {
  font-size: 13px;
  color: var(--muted);
  max-width: 680px;
  line-height: 1.7;
}

/* ─── SCENARIOS ─────────────────────────────────────────── */

#scenario-select-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.scenario-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  flex-shrink: 0;
}

.scenario-btn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 2px;
  transition: all .18s;
  white-space: nowrap;
}
.scenario-btn:hover {
  color: var(--text);
  border-color: var(--cyanLine);
  background: rgba(0,234,255,.05);
}
.scenario-btn.active {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(0,234,255,.08);
  text-shadow: 0 0 6px rgba(0,234,255,.3);
}

/* ─── CONTROLS ──────────────────────────────────────────── */

#controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 3px;
  margin-bottom: 20px;
}

.ctrl-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ctrl-sep {
  width: 1px;
  height: 20px;
  background: var(--cyanLine);
}

.ctrl-btn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: all .18s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.ctrl-btn:hover:not(:disabled) {
  color: var(--cyan);
  border-color: var(--borderMid);
  background: rgba(0,234,255,.05);
}
.ctrl-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}
.ctrl-btn.primary {
  border-color: var(--cyanLine);
  color: var(--cyan);
}
.ctrl-btn.primary:hover {
  background: rgba(0,234,255,.1);
  box-shadow: 0 0 10px rgba(0,234,255,.15);
}

.ctrl-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}

.ctrl-speed {
  display: flex;
  align-items: center;
  gap: 8px;
}

.speed-slider {
  -webkit-appearance: none;
  width: 100px;
  height: 2px;
  background: var(--cyanLine);
  outline: none;
  cursor: pointer;
}
.speed-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px rgba(0,234,255,.5);
}

.round-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
  background: rgba(0,234,255,.07);
  border: 1px solid var(--cyanLine);
  padding: 4px 10px;
  border-radius: 2px;
  margin-left: auto;
}

.condition-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold2);
  background: rgba(214,163,74,.07);
  border: 1px solid var(--goldLine);
  padding: 4px 8px;
  border-radius: 2px;
}

/* ─── MAIN GRID ─────────────────────────────────────────── */

#main-grid {
  display: grid;
  grid-template-columns: 1fr 272px;
  gap: 20px;
  align-items: start;
  margin-bottom: 28px;
}

@media (max-width: 900px) {
  #main-grid { grid-template-columns: 1fr; }
}

.left-col { display: flex; flex-direction: column; gap: 18px; }
.right-col { display: flex; flex-direction: column; gap: 14px; }

/* ─── PANELS ────────────────────────────────────────────── */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dim);
}

.panel-body { padding: 14px; }

/* ─── METRICS ───────────────────────────────────────────── */

#metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 10px 12px;
  position: relative;
}

.metric-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 5px;
}

.metric-value {
  font-family: 'Share Tech Mono', monospace;
  font-size: 22px;
  color: var(--text);
  line-height: 1;
}

.metric-value .suffix {
  font-size: 12px;
  color: var(--muted);
}

.metric-bar-wrap {
  margin-top: 6px;
  height: 2px;
  background: rgba(0,234,255,.1);
  border-radius: 1px;
  overflow: hidden;
}

.metric-bar {
  height: 100%;
  background: var(--cyan);
  border-radius: 1px;
  transition: width .4s ease;
}

.metric-bar.gold { background: var(--gold); }
.metric-bar.red  { background: var(--red); }

.metric-tooltip {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  min-width: 180px;
  background: var(--panel2);
  border: 1px solid var(--cyanLine);
  padding: 7px 9px;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
  border-radius: 2px;
  z-index: 10;
  pointer-events: none;
  margin-bottom: 4px;
}

.metric-card:hover .metric-tooltip { display: block; }

/* ─── SWING NODE PULSE ───────────────────────────────────── */

@keyframes swingPulse {
  0%, 100% { opacity: 0.28; stroke-width: 1.5px; }
  50%       { opacity: 0.72; stroke-width: 2px;   }
}

.swing-ring {
  animation: swingPulse 1.9s ease-in-out infinite;
}

/* ─── COALITION RIBBON ───────────────────────────────────── */

.coalition-ribbon {
  border-left: 3px solid var(--cyan);
  background: rgba(0,234,255,.06);
  padding: 10px 14px 10px 14px;
  margin-bottom: 10px;
  border-radius: 2px;
  transition: border-left-color .45s ease, background .45s ease;
}

.ribbon-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 5px;
  transition: color .45s ease;
}

.ribbon-details {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: var(--text);
  letter-spacing: .04em;
  line-height: 1.3;
}

.ribbon-sublabel {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: .04em;
}

/* ─── TOPOLOGY ──────────────────────────────────────────── */

#topology-panel .panel-body {
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  background: radial-gradient(ellipse at center, rgba(0,234,255,.03), transparent 70%);
}

#topology-svg {
  width: 100%;
  max-width: 620px;
  height: 420px;
  overflow: visible;
}

/* ─── ACTOR CARDS ───────────────────────────────────────── */

.actor-card {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 10px 12px;
  transition: border-color .2s;
}
.actor-card:hover { border-color: var(--cyanLine); }

.actor-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.actor-name-row {
  display: flex;
  align-items: center;
  gap: 7px;
}

.actor-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 5px currentColor;
}

.actor-name {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text);
}

.actor-stance {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.actor-bars { margin-bottom: 7px; }

.actor-bar-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 4px;
}

.actor-bar-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dim);
  width: 56px;
  flex-shrink: 0;
}

.actor-bar-track {
  flex: 1;
  height: 2px;
  background: rgba(0,234,255,.1);
  border-radius: 1px;
  overflow: hidden;
}

.actor-bar-fill {
  height: 100%;
  background: var(--cyan);
  border-radius: 1px;
  transition: width .4s ease;
}

.actor-bar-val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--dim);
  width: 20px;
  text-align: right;
  flex-shrink: 0;
}

.actor-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 6px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.actor-footer-label { color: var(--dim); }
.actor-footer-val { color: var(--cyan); }

/* ─── LOG ───────────────────────────────────────────────── */

#log-panel .panel-body {
  padding: 0;
  max-height: 300px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--cyanLine) transparent;
}

.log-empty {
  padding: 24px 16px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--dim);
  letter-spacing: .1em;
  text-align: center;
  font-style: italic;
}

.log-entry {
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
}
.log-entry:last-child { border-bottom: none; }

.log-round-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.log-round-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: .16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.log-condition {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .1em;
  color: var(--gold2);
  text-transform: uppercase;
}

.log-event {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 2px;
  padding-left: 10px;
  border-left: 2px solid var(--cyanLine);
}

.log-event em { color: var(--cyan); font-style: normal; }
.log-event strong { color: var(--text); }

/* ─── FOOTER ────────────────────────────────────────────── */

#footer {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  margin-top: 16px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 11px;
  color: var(--dim);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
}

.footer-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dim);
  text-decoration: none;
  transition: color .18s;
}
.footer-link:hover { color: var(--cyan); }

/* ─── SVG TOPOLOGY CLASSES ──────────────────────────────── */

.topo-line {
  stroke-linecap: round;
  transition: stroke .4s ease, stroke-width .4s ease, stroke-opacity .4s ease;
}

.topo-node {
  cursor: default;
  transition: r .3s ease;
}

.topo-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  fill: var(--muted);
  pointer-events: none;
  transition: fill .3s;
}

.topo-glow {
  filter: drop-shadow(0 0 6px currentColor);
}

/* ─── COALITION BADGES ──────────────────────────────────── */

.coalition-status {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.coalition-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: rgba(0,234,255,.06);
  border: 1px solid var(--cyanLine);
  color: var(--cyan);
  padding: 3px 7px;
  border-radius: 2px;
}

.coalition-badge.isolated {
  background: rgba(144,164,187,.05);
  border-color: rgba(144,164,187,.18);
  color: var(--dim);
}