:root {
  --bg: #080b12;
  --grid: #151b26;
  --panel: #0f1623;
  --line: #1c2333;
  --text: #a0aab5;
  --bright: #e0e6ed;
  --mute: #5a6575;
  --red: #ff3333;
  --amber: #ffaa00;
  --green: #4ade80;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: "JetBrains Mono", monospace;
}
body.booting .wrap { pointer-events: none; user-select: none; }
.boot {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 24px;
  background: #05070c;
  cursor: wait;
  pointer-events: all;
}
.boot-warn {
  max-width: 46rem;
  text-align: center;
}
.boot-warn h2 {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 1.35rem;
  letter-spacing: 3px;
  text-shadow: 0 0 16px #ff333366;
}
.boot-warn h2 + h2,
.boot-warn p + h2 { margin-top: 22px; }
.boot-warn p {
  margin: 0 0 10px;
  color: var(--bright);
  font-size: 1.05rem;
  line-height: 1.55;
  letter-spacing: 0.2px;
  text-transform: none;
}
.boot[hidden] { display: none !important; }
.boot-rig {
  position: relative;
  width: 180px;
  height: 180px;
}
.boot-rig .rig-ring,
.boot-rig .rig-scan,
.boot-rig .rig-core { position: absolute; }
.boot-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.boot-title { color: var(--bright); font-size: 14px; }
.boot-line {
  color: #7ee7ff;
  font-size: 11px;
  text-shadow: 0 0 10px #00e5ff88;
  animation: rig-flicker 2.4s step-end infinite;
}
.boot-ok {
  margin-top: 16px;
  min-width: 160px;
  padding: 12px 28px;
  background: #1c1010;
  color: var(--bright);
  border: 1px solid var(--red);
  letter-spacing: 4px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 0 18px #ff333344;
}
.boot-ok:hover:not(:disabled) { background: #2a1212; color: #fff; }
.boot-ok:disabled { opacity: .35; cursor: wait; }
h1, h2, h3 { color: var(--bright); text-transform: uppercase; letter-spacing: 2px; font-weight: 700; }
button, textarea { font-family: inherit; }
.wrap {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}
header {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  flex-wrap: nowrap;
  flex: 0 0 auto;
  gap: 14px;
  white-space: nowrap;
}
header h1 { font-size: 1.45rem; margin: 0; flex: 0 0 auto; }
header .tag {
  margin: 0;
  color: #c5ced8;
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.3px;
  text-transform: none;
  white-space: nowrap;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tabs { display: flex; gap: 6px; flex: 0 0 auto; margin-left: auto; }
.tab {
  background: #0b1018;
  color: #c5ced8;
  border: 1px solid var(--line);
  padding: 6px 14px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
}
.tab:hover { border-color: var(--amber); color: var(--bright); }
.tab.on { border-color: var(--red); color: var(--bright); background: #1c1010; box-shadow: inset 0 -2px 0 var(--red); }
.tab.ready:not(.on) { border-color: #3a4a68; }
.grid {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr minmax(320px, 420px);
  gap: 8px;
  align-items: stretch;
}
body.tab-faq .grid { grid-template-columns: 1fr; }
body.tab-faq .side-panel { display: none; }
.views { min-height: 0; display: flex; flex-direction: column; }
.view { display: none; flex: 1 1 auto; min-height: 0; }
.view.on { display: flex; flex-direction: column; }
.panel { background: var(--panel); border: 1px solid var(--line); padding: 10px; min-height: 0; }
.field-panel, .side-panel { display: flex; flex-direction: column; }
.label { color: #c5ced8; font-size: 11px; letter-spacing: 2px; margin: 0 0 8px; }
.hist-label { margin-top: 10px; }
.field-split {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 1.1fr);
  gap: 10px;
  align-items: stretch;
}
.field-stage { position: relative; min-width: 0; min-height: 0; height: 100%; }
#field { width: 100%; height: 100%; display: block; background: var(--bg); cursor: pointer; }
.rig {
  position: absolute;
  width: 170px;
  height: 170px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 4;
}
.rig[hidden] { display: none !important; }
.rig-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed #ff3333;
  box-shadow: 0 0 14px #ff333355, inset 0 0 20px #00e5ff18;
}
.rig .r1, .boot-rig .r1 { animation: rig-spin 3.4s linear infinite; }
.rig .r2, .boot-rig .r2 {
  inset: 16px;
  border-color: #00e5ff;
  border-style: dotted;
  animation: rig-spin 2.2s linear infinite reverse;
}
.rig .r3, .boot-rig .r3 {
  inset: 32px;
  border: 2px solid transparent;
  border-top-color: #ffaa00;
  border-right-color: #ff3333;
  box-shadow: none;
  animation: rig-spin 1.05s linear infinite;
}
.rig-scan {
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 68%, #00e5ff66 86%, transparent 100%);
  animation: rig-spin 0.85s linear infinite;
}
.rig-core {
  position: absolute;
  inset: 52px;
  border-radius: 50%;
  background: radial-gradient(circle, #ff333366, transparent 72%);
  animation: rig-pulse 1.15s ease-in-out infinite;
}
.rig-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ff7a7a;
  text-shadow: 0 0 10px #ff3333aa;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.rig-title { font-size: 10px; animation: rig-flicker 2.6s step-end infinite; }
.rig-phase {
  margin-top: 5px;
  color: #7ee7ff;
  font-size: 9px;
  letter-spacing: 1px;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 0 8px #00e5ff88;
}
@keyframes rig-spin { to { transform: rotate(360deg); } }
@keyframes rig-pulse {
  50% { opacity: 0.4; transform: scale(1.12); }
}
@keyframes rig-flicker {
  0%, 18%, 22%, 100% { opacity: 1; }
  20% { opacity: 0.2; }
}
.layers {
  height: 100%;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.layer {
  border: 1px solid var(--line);
  background: #0b1018;
  flex: 0 0 auto;
}
.layer[open] { border-color: #2d3647; }
.layer summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  color: var(--bright);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.layer summary::-webkit-details-marker { display: none; }
.layer summary::after { content: "+"; color: var(--mute); font-size: 14px; }
.layer[open] summary::after { content: "–"; }
.layer .meta-line { color: var(--amber); font-size: 10px; letter-spacing: 1px; text-transform: none; }
.layer .body { white-space: pre-wrap; font-size: 12px; line-height: 1.45; color: var(--bright); padding: 0 12px 10px; max-height: 18vh; overflow: auto; }
.layer .err { color: var(--red); font-size: 12px; padding: 0 12px 12px; }
.layer.limit { border-color: var(--amber); }
.layer.empty .body { color: var(--mute); }
.field-foot {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 18px;
  margin-top: 8px;
}
.topo {
  display: inline-block; margin: 0; padding: 6px 14px;
  border: 1px solid var(--mute); color: var(--mute); letter-spacing: 3px; font-size: 12px;
}
.metrics { display: flex; justify-content: center; gap: 18px; margin: 0; }
.metrics div { text-align: center; }
.metrics span { display: block; color: var(--mute); font-size: 9px; letter-spacing: 2px; }
.metrics b { color: var(--bright); font-size: 14px; font-weight: 400; }
textarea {
  width: 100%; height: 72px; min-height: 56px; background: #0b1018; color: var(--bright);
  border: 1px solid var(--line); padding: 8px; resize: none; flex: 0 0 auto;
}
textarea:focus { outline: 1px solid var(--red); }
.go {
  width: 100%; margin-top: 10px; background: #1c2333; color: var(--text);
  border: 1px solid #2d3647; padding: 12px; letter-spacing: 2px; text-transform: uppercase; cursor: pointer;
}
.go:hover:not(:disabled) { border-color: var(--red); color: var(--red); }
.go:disabled { opacity: .45; cursor: wait; }
.phase { min-height: 1.2em; font-size: 12px; color: var(--amber); margin-top: 6px; flex: 0 0 auto; }
.meta { font-size: 11px; line-height: 1.35; color: var(--text); margin: 0; max-width: 100%; }
.hist { font-size: 11px; color: var(--mute); line-height: 1.5; flex: 1 1 auto; min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 4px; }
.hist-item {
  position: relative;
  display: block; width: 100%; text-align: left; background: #0b1018; color: var(--text);
  border: 1px solid var(--line); padding: 6px 8px; font: inherit; cursor: pointer; letter-spacing: 0;
  text-transform: none;
}
.hist-item:hover { border-color: var(--amber); color: var(--bright); z-index: 5; }
.hist-item.open {
  border-color: var(--red);
  background: #1c1010;
  color: var(--bright);
  box-shadow: inset 4px 0 0 var(--red);
}
.hist-item.open:hover { border-color: var(--red); }
.hist-tip-float {
  position: fixed;
  z-index: 80;
  max-width: min(480px, 46vw);
  background: #0b1018;
  border: 1px solid var(--amber);
  color: var(--bright);
  padding: 10px 12px;
  white-space: pre-wrap;
  word-break: break-word;
  font: 12px/1.45 "JetBrains Mono", monospace;
  box-shadow: 0 10px 28px #000c;
  overflow: auto;
}
.worlds-panel, .faq-panel, .break-panel { overflow: hidden; }
.breakdown {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  width: 100%;
  padding-right: 6px;
}
.break-sec { margin: 0 0 16px; }
.break-sec h2 {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 2px;
}
.break-sec ul { margin: 0; padding-left: 1.2rem; }
.break-sec li { color: #c5ced8; font-size: 13px; line-height: 1.5; margin: 4px 0; }
.break-empty, .break-sum { margin: 0; color: var(--mute); font-size: 12px; }
.break-sum { margin-top: 8px; color: #c5ced8; }
.break-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.break-chip {
  border: 1px solid var(--line);
  background: #0b1018;
  color: #c5ced8;
  padding: 5px 8px;
  font-size: 11px;
  letter-spacing: 0.4px;
}
.break-chip.maj { border-color: var(--red); color: var(--bright); }
.faq {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  width: 100%;
  max-width: none;
  padding: 8px 8px 24px;
}
.faq h2 {
  margin: 18px 0 8px;
  font-size: 12px;
  letter-spacing: 2px;
}
.faq h2:first-child { margin-top: 0; }
.madeby {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.madeby img {
  width: 112px;
  height: 112px;
  object-fit: cover;
  border: 1px solid var(--red);
  box-shadow: 0 0 18px #ff333344;
  flex: 0 0 auto;
}
.madeby h2 { margin: 0 0 6px; }
.madeby p { margin: 0; }
.madeby .contact { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.madeby .contact a { color: #7ee7ff; text-decoration: none; font-size: 12px; letter-spacing: 0.3px; }
.madeby .contact a:hover { color: var(--bright); text-decoration: underline; }
.faq p, .faq li { color: #c5ced8; font-size: 13px; line-height: 1.55; letter-spacing: 0; text-transform: none; }
.faq p { margin: 0 0 10px; }
.faq ol, .faq ul { margin: 0 0 12px; padding-left: 1.3rem; }
.faq li { margin: 4px 0; }
.faq b { color: var(--bright); font-weight: 700; }
#epistemic { flex: 1 1 auto; min-height: 0; overflow: auto; }
#epistemic .label { margin-top: 0; }
.worlds { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.world { border: 1px solid var(--line); background: #0b1018; padding: 8px 10px; }
.world.a { border-color: #3a4a68; }
.world.b { border-color: #5a3040; }
.world h3 { margin: 0 0 6px; font-size: 11px; }
.world .hyp { color: var(--bright); font-size: 12px; line-height: 1.4; }
.world ul { margin: 6px 0 0; padding-left: 16px; font-size: 11px; color: var(--text); }
.evi, .claims, .carto { margin-top: 8px; font-size: 11px; line-height: 1.45; }
.evi li { margin: 3px 0; }
.copybar {
  flex: 0 0 auto;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: nowrap;
}
.copybar .go { width: auto; min-width: 0; flex: 0 0 auto; margin-top: 0; padding: 7px 10px; }
.copybar span { font-size: 10px; color: var(--mute); letter-spacing: 1px; }
.view { display: none !important; }
.view.on { display: flex !important; flex-direction: column; }

/* === Custom Mobile/Desktop Adjustments === */

/* Desktop: Wider tension field */
.grid {
  grid-template-columns: 2fr 1fr !important;
  gap: 24px !important;
}

/* Field stage - make canvas area larger */
.field-split {
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 1.1fr) !important;
}

#field {
  height: 600px !important;
}

/* Mobile: Stack layout vertically */
@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr !important;
  }
  
  .field-split {
    grid-template-columns: 1fr !important;
  }
  
  #field {
    height: 400px !important;
  }
}

@media (max-width: 600px) {
  .field-split {
    display: block !important;
  }
}