:root {
  --bg: #01080b;
  --bg-2: #041a20;
  --cyan: #22e6f5;
  --cyan-dim: #0f7f8f;
  --cyan-deep: #073039;
  --amber: #ffb54a;
  --text: #bdf3fa;
  --text-dim: #5b95a0;
  --danger: #ff5f6d;
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-mono: "Share Tech Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background:
    radial-gradient(circle at 32% 46%, #06323c 0%, rgba(3, 18, 23, 0) 55%),
    radial-gradient(circle at 78% 12%, #07272f 0%, rgba(3, 18, 23, 0) 45%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  overflow: hidden;
}

/* ── ambience ─────────────────────────────────────────────── */

.grid-overlay,
.scanlines,
.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(34, 230, 245, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 230, 245, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 40% 50%, #000 20%, transparent 78%);
}

.scanlines {
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0 2px,
    rgba(0, 0, 0, 0.28) 2px 4px
  );
  opacity: 0.35;
  z-index: 5;
}

.vignette {
  background: radial-gradient(circle at 50% 50%, transparent 45%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 4;
}

/* ── top bar ──────────────────────────────────────────────── */

.topbar {
  position: relative;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px 0;
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 8px;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(34, 230, 245, 0.55);
}

.brand-sub {
  margin-left: 14px;
  font-size: 11px;
  letter-spacing: 5px;
  color: var(--text-dim);
}

.link-state {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--text-dim);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 12px currentColor;
  color: var(--danger);
}

.dot.online {
  background: var(--cyan);
  color: var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.45;
  }
}

/* ── layout ───────────────────────────────────────────────── */

.stage {
  position: relative;
  z-index: 6;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
  gap: 24px;
  height: calc(100% - 62px);
  padding: 16px 28px 28px;
}

.reactor {
  position: relative;
  min-width: 0;
}

#viz {
  width: 100%;
  height: 100%;
  display: block;
  position: relative;
  z-index: 1;
  cursor: default;
}

/* Sleep: cut ambient overlays that force constant compositing over the reactor. */
body.sleeping .scanlines {
  opacity: 0.12;
}

body.sleeping .grid-overlay {
  opacity: 0.35;
}

body.sleeping .dot.online {
  animation: none;
}

#viz.sleeping {
  contain: strict;
}

/* ── brain modal ──────────────────────────────────────────── */

/* `--warp` is written per-frame by brain.js (0..1) so the chrome breathes
   with the dive instead of snapping between states. */
.brain-modal {
  --warp: 0;
  --accent: 34, 230, 245;
  position: fixed;
  inset: 0;
  z-index: 12;
  display: flex;
  align-items: center;
  justify-content: center;
  /* The HUD underneath stays usable — only the window itself takes clicks. */
  pointer-events: none;
}

.brain-modal.mode-write {
  --accent: 255, 181, 74;
}

.brain-window {
  pointer-events: auto;
  width: min(880px, 74vw);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, rgba(6, 34, 41, 0.94), rgba(2, 12, 16, 0.96));
  backdrop-filter: blur(10px) saturate(1.05);
  border: 1px solid rgba(var(--accent), calc(0.28 + 0.5 * var(--warp)));
  clip-path: polygon(
    0 0,
    calc(100% - 18px) 0,
    100% 18px,
    100% 100%,
    18px 100%,
    0 calc(100% - 18px)
  );
  box-shadow:
    0 0 calc(30px + 60px * var(--warp)) rgba(var(--accent), calc(0.12 + 0.28 * var(--warp))),
    inset 0 0 70px rgba(var(--accent), 0.07);
  transform-origin: center;
  transition:
    opacity 220ms ease,
    transform 220ms cubic-bezier(0.2, 0.9, 0.3, 1.2),
    width 220ms ease;
}

.brain-modal.filtered .brain-window {
  width: min(1080px, 88vw);
}

/* Weak GPUs: drop the two most expensive effects (a full-window backdrop blur
   and a large animated glow) and lean on a more opaque panel instead, so the
   window still reads as the same object. */
.brain-modal.perf-lite .brain-window {
  backdrop-filter: none;
  background: linear-gradient(180deg, rgba(6, 34, 41, 0.97), rgba(1, 10, 14, 0.985));
  box-shadow:
    0 0 22px rgba(var(--accent), 0.2),
    inset 0 0 50px rgba(var(--accent), 0.06);
}

.brain-modal.perf-lite .brain-topic {
  text-shadow: none;
}

.brain-modal.hidden {
  visibility: hidden;
}

.brain-modal.hidden .brain-window {
  opacity: 0;
  transform: translateY(14px) scale(0.965);
}

.brain-titlebar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 0 0 0;
  border-bottom: 1px solid rgba(var(--accent), 0.24);
  background: linear-gradient(90deg, rgba(var(--accent), 0.14), transparent 60%);
  cursor: pointer;
  user-select: none;
}

.brain-tab {
  padding: 9px 30px 8px 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 8px;
  color: #eafeff;
  background: rgba(var(--accent), calc(0.16 + 0.24 * var(--warp)));
  border-right: 1px solid rgba(var(--accent), 0.45);
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  text-shadow: 0 0 14px rgba(var(--accent), 0.7);
}

.brain-sub {
  flex: 1;
  min-width: 0;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brain-actions {
  display: flex;
  gap: 6px;
  padding-right: 10px;
}

.brain-actions button {
  width: 26px;
  height: 22px;
  padding: 0;
  display: grid;
  place-items: center;
  line-height: 1;
  border-color: rgba(var(--accent), 0.35);
  color: rgb(var(--accent));
}

.brain-icon-glyph {
  font-size: 14px;
  transform: translateY(-1px);
}

#brain-close {
  color: var(--danger);
  border-color: rgba(255, 95, 109, 0.4);
}

#brain-close:hover {
  background: rgba(255, 95, 109, 0.14);
  box-shadow: 0 0 14px rgba(255, 95, 109, 0.25);
}

.brain-body {
  height: min(560px, 62vh);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: height 220ms ease;
}

.brain-modal.collapsed .brain-body {
  height: 0;
}

.brain-search {
  display: flex;
  align-items: stretch;
  gap: 0;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(var(--accent), 0.22);
  background: rgba(0, 10, 14, 0.55);
}

.brain-search input {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 10px 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #eafcff;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.brain-search input::placeholder {
  color: var(--text-dim);
  letter-spacing: 3px;
}

.brain-search input:focus {
  outline: none;
  background: rgba(var(--accent), 0.06);
}

.brain-search button {
  margin: 0;
  padding: 0 14px;
  border: 0;
  border-left: 1px solid rgba(var(--accent), 0.28);
  border-radius: 0;
  background: transparent;
  color: rgb(var(--accent));
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
}

.brain-search button:hover {
  background: rgba(var(--accent), 0.12);
}

#brain-search-clear {
  color: var(--text-dim);
}

.brain-add {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(var(--accent), 0.18);
  background: rgba(0, 14, 10, 0.45);
}

.brain-add input {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 9px 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #eafcff;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: 1px;
}

.brain-add input::placeholder {
  color: var(--text-dim);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.brain-add input:focus {
  outline: none;
  background: rgba(255, 196, 106, 0.06);
}

.brain-add button {
  margin: 0;
  padding: 0 14px;
  border: 0;
  border-left: 1px solid rgba(255, 196, 106, 0.35);
  border-radius: 0;
  background: transparent;
  color: #ffc46a;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
}

.brain-add button:hover {
  background: rgba(255, 196, 106, 0.12);
}

.brain-readout-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}

.brain-readout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.brain-readout-edit,
.brain-readout-save,
.brain-readout-cancel,
.brain-readout-delete {
  margin: 0;
  padding: 2px 8px;
  border-radius: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
}

.brain-readout-edit,
.brain-readout-cancel {
  border: 1px solid rgba(var(--accent), 0.4);
  color: rgb(var(--accent));
}

.brain-readout-edit:hover,
.brain-readout-cancel:hover {
  background: rgba(var(--accent), 0.1);
}

.brain-readout-save {
  border: 1px solid rgba(255, 196, 106, 0.5);
  color: #ffc46a;
}

.brain-readout-save:hover {
  background: rgba(255, 196, 106, 0.12);
}

.brain-readout-delete {
  border: 1px solid rgba(255, 95, 109, 0.45);
  color: var(--danger, #ff5f6d);
}

.brain-readout-delete:hover {
  background: rgba(255, 95, 109, 0.14);
}

.brain-readout-editor {
  display: block;
  width: 100%;
  margin: 0;
  padding: 6px 8px;
  border: 1px solid rgba(var(--accent), 0.35);
  border-radius: 0;
  background: rgba(2, 10, 14, 0.85);
  color: var(--text);
  font-family: var(--font-mono, "Share Tech Mono", monospace);
  font-size: 13px;
  line-height: 1.45;
  resize: vertical;
  min-height: 3.5em;
}

.brain-readout-editor:focus {
  outline: none;
  border-color: rgba(var(--accent), 0.7);
}

.brain-readout-editor[hidden] {
  display: none;
}

.brain-main {
  display: flex;
  flex: 1;
  min-height: 0;
  align-items: stretch;
}

.brain-stage {
  position: relative;
  flex: 1;
  min-width: 0;
  min-height: 0;
  width: 100%;
}

.brain-hits {
  width: min(280px, 34vw);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(var(--accent), 0.22);
  background: rgba(0, 8, 12, 0.72);
}

.brain-hits[hidden] {
  display: none;
}

.brain-hits-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(var(--accent), 0.2);
  flex-shrink: 0;
}

.brain-hits-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 4px;
  color: rgb(var(--accent));
}

.brain-hits-count {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
}

.brain-hits-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 4px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--accent), 0.35) transparent;
}

.brain-hit {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 8px;
  width: 100%;
  margin: 0;
  padding: 8px 12px;
  border: 0;
  border-bottom: 1px solid rgba(var(--accent), 0.08);
  border-radius: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.brain-hit:hover,
.brain-hit.active {
  background: rgba(var(--accent), 0.1);
}

.brain-hit-delete {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 22px;
  height: 22px;
  margin: 0;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 95, 109, 0.35);
  border-radius: 0;
  background: rgba(2, 10, 14, 0.85);
  color: var(--danger, #ff5f6d);
  font-size: 12px;
  line-height: 1;
  opacity: 0;
  transition: opacity 120ms ease;
}

.brain-hit:hover .brain-hit-delete,
.brain-hit.active .brain-hit-delete {
  opacity: 1;
}

.brain-hit-delete:hover {
  background: rgba(255, 95, 109, 0.18);
}

.brain-hit .brain-hit-body {
  padding-right: 28px;
}

.brain-hit-score {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  color: rgb(var(--accent));
  line-height: 1.2;
}

.brain-hit-score small {
  display: block;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-dim);
}

.brain-hit-body {
  min-width: 0;
}

.brain-hit-text {
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
  color: #e7f7fa;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.brain-hit-meta {
  display: block;
  margin-top: 4px;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#brain {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

#brain.dragging {
  cursor: grabbing;
}

#brain.over-node {
  cursor: pointer;
}

.brain-label {
  position: absolute;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 5px;
  color: rgb(var(--accent));
  text-shadow: 0 0 12px rgba(var(--accent), 0.5);
  opacity: calc(0.55 + 0.45 * var(--warp));
  white-space: nowrap;
  pointer-events: none;
}

.brain-topics {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.brain-topic {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px 2px 6px;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  white-space: nowrap;
  background: rgba(2, 14, 18, 0.88);
  border-left: 2px solid currentColor;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.9);
  will-change: transform, opacity;
}

.brain-topic .count {
  color: var(--text-dim);
  letter-spacing: 1px;
}

.brain-readout-topic {
  display: inline-block;
  margin-bottom: 6px;
  padding: 1px 7px;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  border: 1px solid currentColor;
}

.brain-hint {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--text-dim);
  opacity: calc(0.75 - 0.75 * var(--warp));
  white-space: nowrap;
  pointer-events: none;
}

.brain-readout {
  position: absolute;
  left: 16px;
  bottom: 16px;
  max-width: 62%;
  padding: 10px 14px;
  background: rgba(2, 16, 20, 0.86);
  border: 1px solid rgba(var(--accent), 0.35);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  animation: fade-in 180ms ease-out;
}

.brain-readout[hidden] {
  display: none;
}

.brain-readout-tag {
  display: block;
  font-size: 9px;
  letter-spacing: 4px;
  color: rgb(var(--accent));
  margin-bottom: 4px;
}

.brain-readout p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
  word-break: break-word;
}

.brain-readout-meta {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

#brain-btn,
#scenes-btn,
#uncensor-btn {
  font-family: var(--font-display);
  letter-spacing: 5px;
  padding: 6px 14px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

#brain-btn.on,
#scenes-btn.on {
  background: rgba(34, 230, 245, 0.16);
  box-shadow: 0 0 16px rgba(34, 230, 245, 0.3);
  color: #eafeff;
}

#uncensor-btn.on {
  background: rgba(255, 95, 109, 0.18);
  box-shadow: 0 0 16px rgba(255, 95, 109, 0.35);
  color: #ffd0d4;
}

body.uncensor .brand-mark {
  color: #ff8a94;
}

body.uncensor .state-plate.uncensor {
  color: #ffd0d4;
}

.entry.assistant.streaming .text {
  color: #ffe0a8;
}

.entry.assistant.streaming .text::after {
  content: "▍
  display: inline-block;
  width: 0.55em;
  margin-left: 2px;
  animation: stream-caret 0.8s steps(1) infinite;
  color: var(--amber);
}

@keyframes stream-caret {
  50% {
    opacity: 0;
  }
}

.partial.generating {
  border-color: rgba(255, 181, 74, 0.45);
  color: #ffe0a8;
}

.partial.generating .partial-tag {
  color: var(--amber);
}


.reactor-hud {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.readout {
  position: absolute;
  width: 150px;
}

.readout-tl {
  top: 6%;
  left: 2%;
  width: 240px;
}

.mic-control {
  position: relative;
  z-index: 5;
  display: grid;
  gap: 6px;
  margin-top: 14px;
  padding: 8px 0 4px;
  pointer-events: auto;
  cursor: default;
}

.mic-control .label {
  letter-spacing: 3px;
}

#mic-device {
  width: 100%;
  min-width: 0;
  appearance: none;
  border: 1px solid rgba(34, 230, 245, 0.3);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.5px;
  padding: 6px 24px 6px 8px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  cursor: pointer;
  background-color: rgba(4, 26, 32, 0.95);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--cyan) 50%),
    linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
  background-position:
    calc(100% - 12px) calc(50% - 2px),
    calc(100% - 7px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

#mic-device:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(34, 230, 245, 0.25);
}

#mic-device option {
  background: #041a20;
  color: var(--text);
}

.mic-warning {
  display: block;
  margin-top: 8px;
  max-width: 240px;
  color: var(--amber);
  font-size: 9px;
  letter-spacing: 0.4px;
  line-height: 1.35;
  white-space: pre-wrap;
}

.readout-tr {
  top: 6%;
  right: 2%;
  text-align: right;
}

.readout-bl {
  bottom: 18%;
  left: 2%;
  width: 220px;
  pointer-events: auto;
}

.readout-bl .value {
  font-size: 15px;
  letter-spacing: 2px;
}

#heartbeat-now {
  position: relative;
  z-index: 4;
  display: block;
  margin-top: 8px;
  padding: 4px 10px;
  border: 1px solid rgba(34, 230, 245, 0.45);
  background: rgba(2, 12, 16, 0.55);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  pointer-events: auto;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

#heartbeat-now:hover {
  background: rgba(34, 230, 245, 0.12);
  color: #eafeff;
}

.vol-control {
  position: relative;
  z-index: 5;
  display: grid;
  gap: 6px;
  margin-top: 14px;
  padding: 8px 0 4px;
  pointer-events: auto;
  cursor: default;
}

.vol-control .label {
  letter-spacing: 3px;
}

.vol-control input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 18px;
  margin: 0;
  background: transparent;
  outline: none;
  cursor: pointer;
  direction: ltr;
}

.vol-control input[type="range"]::-webkit-slider-runnable-track {
  height: 3px;
  background: rgba(34, 230, 245, 0.14);
}

.vol-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  margin-top: -4.5px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(34, 230, 245, 0.55);
  border: 0;
  border-radius: 0;
}

.vol-control input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(34, 230, 245, 0.55);
  border: 0;
  border-radius: 0;
}

.vol-control input[type="range"]::-moz-range-track {
  height: 3px;
  background: rgba(34, 230, 245, 0.14);
}

.readout .label {
  display: block;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--text-dim);
}

.readout .value {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--cyan);
  text-shadow: 0 0 14px rgba(34, 230, 245, 0.5);
}

.bar {
  margin-top: 6px;
  height: 3px;
  background: rgba(34, 230, 245, 0.14);
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  transition: width 80ms linear;
}

.readout-tr .bar {
  transform: scaleX(-1);
}

.state-plate {
  position: absolute;
  left: 50%;
  bottom: 8%;
  transform: translateX(-50%);
  padding: 7px 26px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 7px;
  color: var(--cyan);
  border: 1px solid rgba(34, 230, 245, 0.35);
  background: rgba(4, 26, 32, 0.6);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.state-plate.speaking {
  color: #eafeff;
  border-color: rgba(180, 250, 255, 0.7);
  box-shadow: 0 0 26px rgba(34, 230, 245, 0.35);
}

.state-plate.thinking {
  color: var(--amber);
  border-color: rgba(255, 181, 74, 0.5);
}

.state-plate.uncensor {
  color: #ffd0d4;
  text-shadow: 0 0 12px rgba(255, 95, 109, 0.45);
}

.state-plate.sleeping {
  color: var(--text-dim);
  border-color: rgba(91, 149, 160, 0.45);
  box-shadow: none;
}

.state-plate.recalling {
  color: #c9fbff;
  border-color: rgba(34, 230, 245, 0.7);
  box-shadow: 0 0 26px rgba(34, 230, 245, 0.35);
}

.state-plate.encoding {
  color: var(--amber);
  border-color: rgba(255, 181, 74, 0.65);
  box-shadow: 0 0 26px rgba(255, 181, 74, 0.3);
}

.corner {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--cyan-dim);
}

.corner-bl {
  left: 2%;
  bottom: 6%;
}

.corner-br {
  right: 2%;
  bottom: 6%;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 6px;
  color: var(--cyan);
  opacity: 0.75;
}

.chevrons {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.chevrons i {
  width: 22px;
  height: 6px;
  background: var(--cyan);
  opacity: 0.25;
  clip-path: polygon(50% 0, 100% 100%, 50% 62%, 0 100%);
  animation: rise 1.6s ease-in-out infinite;
}

.chevrons i:nth-child(2) {
  animation-delay: 0.2s;
}
.chevrons i:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes rise {
  50% {
    opacity: 0.95;
  }
}

/* ── transcript panel ─────────────────────────────────────── */

.panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(6, 34, 41, 0.7), rgba(2, 14, 18, 0.7));
  border: 1px solid rgba(34, 230, 245, 0.22);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  box-shadow: inset 0 0 60px rgba(34, 230, 245, 0.06);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(34, 230, 245, 0.2);
}

.panel-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 6px;
  color: var(--cyan);
}

.thread-actions {
  display: flex;
  gap: 6px;
}

#thread-delete {
  color: var(--danger);
  border-color: rgba(255, 95, 109, 0.4);
}

#thread-delete:hover {
  background: rgba(255, 95, 109, 0.12);
  box-shadow: 0 0 14px rgba(255, 95, 109, 0.25);
}

.thread-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0 12px;
  border-bottom: 1px solid rgba(34, 230, 245, 0.14);
}

.thread-label {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--text-dim);
  flex-shrink: 0;
}

#thread-select {
  flex: 1;
  min-width: 0;
  appearance: none;
  border: 1px solid rgba(34, 230, 245, 0.3);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  padding: 8px 28px 8px 10px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  cursor: pointer;
  background-color: rgba(4, 26, 32, 0.95);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--cyan) 50%),
    linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) calc(50% - 2px),
    calc(100% - 9px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

#thread-select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(34, 230, 245, 0.25);
}

#thread-select option {
  background: #041a20;
  color: var(--text);
}

button {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--cyan);
  background: transparent;
  border: 1px solid rgba(34, 230, 245, 0.35);
  padding: 6px 12px;
  cursor: pointer;
  transition: background 120ms, box-shadow 120ms;
}

button:hover {
  background: rgba(34, 230, 245, 0.12);
  box-shadow: 0 0 14px rgba(34, 230, 245, 0.25);
}

#stop-btn {
  color: var(--danger);
  border-color: rgba(255, 95, 109, 0.4);
}

#stop-btn:hover {
  background: rgba(255, 95, 109, 0.12);
  box-shadow: 0 0 14px rgba(255, 95, 109, 0.25);
}

.log {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px 4px 14px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(34, 230, 245, 0.4) transparent;
}

.log::-webkit-scrollbar {
  width: 6px;
}

.log::-webkit-scrollbar-thumb {
  background: rgba(34, 230, 245, 0.35);
}

.entry {
  border-left: 2px solid var(--cyan-dim);
  padding: 2px 0 2px 12px;
  animation: fade-in 220ms ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}

.entry .who {
  display: block;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--text-dim);
  margin-bottom: 3px;
}

.entry .text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

.entry.assistant {
  border-left-color: var(--cyan);
}

.entry.assistant .who {
  color: var(--cyan);
}

.entry.assistant .text {
  color: #dffbff;
  text-shadow: 0 0 12px rgba(34, 230, 245, 0.2);
}

.entry.system {
  border-left-color: rgba(255, 181, 74, 0.6);
}

.entry.system .who,
.entry.system .text {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 1px;
}

.partial[hidden] {
  display: none;
}

.partial {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  border-top: 1px dashed rgba(34, 230, 245, 0.25);
  color: var(--text-dim);
  font-size: 13px;
  min-height: 34px;
}

.partial-tag {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--cyan);
  animation: pulse 1.2s ease-in-out infinite;
}

.composer {
  display: flex;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(34, 230, 245, 0.2);
}

.composer input {
  flex: 1;
  min-width: 0;
  background: rgba(4, 26, 32, 0.8);
  border: 1px solid rgba(34, 230, 245, 0.25);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 1px;
  padding: 9px 12px;
}

.composer input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(34, 230, 245, 0.25);
}

@media (max-width: 1024px) {
  .stage {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(280px, 1fr) minmax(0, 1fr);
  }
}

/* ── Scenes modal ─────────────────────────────────────────────────────────── */

.scenes-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  /* Solid dim — backdrop-filter blur was making the HUD feel laggy. */
  background: rgba(2, 10, 14, 0.82);
}

.scenes-modal.hidden {
  display: none;
}

.scenes-window {
  width: min(920px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, rgba(6, 28, 36, 0.96), rgba(3, 14, 20, 0.98));
  border: 1px solid rgba(34, 230, 245, 0.35);
  box-shadow: 0 0 40px rgba(34, 230, 245, 0.12);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.scenes-titlebar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(34, 230, 245, 0.2);
}

.scenes-tab {
  font-family: var(--font-display);
  letter-spacing: 4px;
  color: var(--cyan);
}

.scenes-sub {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(200, 240, 255, 0.55);
}

.scenes-actions button {
  min-width: 32px;
}

.scenes-icon-glyph {
  font-size: 18px;
  line-height: 1;
}

.scenes-body {
  padding: 14px 16px 18px;
  overflow: auto;
}

.scenes-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.scenes-layout {
  display: grid;
  grid-template-columns: minmax(200px, 0.9fr) minmax(280px, 1.2fr);
  gap: 14px;
  min-height: 360px;
}

.scenes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: auto;
  max-height: 520px;
  padding-right: 4px;
}

.scenes-item {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  background: rgba(4, 26, 32, 0.75);
  border: 1px solid rgba(34, 230, 245, 0.18);
  color: var(--text);
  font-family: var(--font-mono);
  cursor: pointer;
}

.scenes-item strong {
  font-family: var(--font-display);
  letter-spacing: 2px;
  font-size: 13px;
  color: #e8fbff;
}

.scenes-item span {
  font-size: 11px;
  color: rgba(190, 230, 240, 0.6);
  letter-spacing: 0.5px;
}

.scenes-item.selected,
.scenes-item:hover {
  border-color: rgba(34, 230, 245, 0.55);
  background: rgba(34, 230, 245, 0.08);
}

.scenes-editor {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(34, 230, 245, 0.18);
  background: rgba(4, 20, 26, 0.65);
}

.scenes-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(190, 230, 240, 0.7);
}

.scenes-field input {
  background: rgba(2, 14, 18, 0.9);
  border: 1px solid rgba(34, 230, 245, 0.22);
  color: var(--text);
  padding: 8px 10px;
  font-family: var(--font-mono);
}

.scenes-fieldset {
  border: 1px solid rgba(34, 230, 245, 0.18);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.scenes-fieldset legend {
  font-family: var(--font-display);
  letter-spacing: 3px;
  font-size: 11px;
  color: var(--cyan);
  padding: 0 6px;
}

.scenes-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
}

.scenes-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.scenes-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.scenes-editor-actions .danger {
  margin-left: auto;
  border-color: rgba(255, 80, 100, 0.45);
  color: #ffb3bd;
}

.scenes-status {
  min-height: 1.2em;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(180, 230, 240, 0.7);
}

@media (max-width: 800px) {
  .scenes-layout {
    grid-template-columns: 1fr;
  }
}