/* ==========================================================================
   Drosophila MANC Connectome Synthesizer - Formal Scientific Monochrome
   Pure black and gray palette with formal academic / laboratory typography.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=STIX+Two+Text:ital,wght@0,500;0,600;0,700;1,400&display=swap');

:root {
  --bg-core: #000000;
  --bg-surface: #0a0a0a;
  --bg-card: #0f0f0f;
  --bg-card-hover: #161616;
  
  --border-subtle: #222222;
  --border-accent: #444444;
  --border-active: #ffffff;

  --text-main: #f5f5f5;
  --text-muted: #a3a3a3;
  --text-dim: #737373;

  --font-serif: 'STIX Two Text', Georgia, serif;
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', Menlo, Consolas, monospace;

  --radius-sm: 3px;
  --radius-md: 5px;
  --radius-lg: 8px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-core);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ---------------- Header ---------------- */
.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: #171717;
  border: 1px solid #333333;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #ffffff;
}

.brand-text h1 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: #ffffff;
}

.brand-text p {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge {
  font-size: 10.5px;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: #111111;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.5px;
}

.badge.active {
  background: #141414;
  border-color: #555555;
  color: #ffffff;
}

.badge.active::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
}

.badge.paused {
  background: #111111;
  border-color: #444444;
  color: #888888;
}

.badge.paused::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #666666;
}

/* Master buttons */
.btn-primary {
  background: #ffffff;
  color: #000000;
  border: 1px solid #ffffff;
  padding: 7px 15px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 11.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary:hover {
  background: #d4d4d4;
  border-color: #d4d4d4;
}

.btn-primary.active {
  background: #171717;
  color: #ffffff;
  border-color: #444444;
}

.btn-primary.active:hover {
  background: #222222;
  border-color: #666666;
}

.btn-primary.paused {
  background: #111111;
  color: #999999;
  border-color: #333333;
}

.btn-primary.paused:hover {
  background: #222222;
  color: #ffffff;
  border-color: #555555;
}

.btn-secondary {
  background: #111111;
  color: #ffffff;
  border: 1px solid #333333;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 11.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-secondary:hover {
  background: #222222;
  border-color: #555555;
}

.btn-record {
  background: #111111;
  color: #cccccc;
  border: 1px solid #333333;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-record:hover {
  background: #222222;
  color: #ffffff;
}

.btn-record.recording {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

.rec-timer {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-dim);
}

/* Unmute Banner */
.unmute-banner {
  background: #171717;
  border-bottom: 1px solid #333333;
  padding: 9px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.unmute-text {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.6px;
  color: #ffffff;
  font-family: var(--font-mono);
}

.btn-unmute-action {
  background: #ffffff;
  color: #000000;
  border: none;
  font-weight: 700;
  font-size: 10.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s;
}

.btn-unmute-action:hover {
  background: #d4d4d4;
}

/* ---------------- Main Layout Grid ---------------- */
.main-dashboard {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr 0.9fr;
  gap: 14px;
  padding: 16px 24px;
  flex: 1;
}

@media (max-width: 1400px) {
  .main-dashboard {
    grid-template-columns: 1fr 1fr;
  }
  .hud-column {
    grid-column: span 2;
  }
}

@media (max-width: 980px) {
  .main-dashboard {
    grid-template-columns: 1fr;
  }
  .hud-column {
    grid-column: span 1;
  }
}

/* ---------------- Panels ---------------- */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.panel-title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #ffffff;
}

.panel-tag {
  font-size: 9.5px;
  font-family: var(--font-mono);
  background: #171717;
  color: var(--text-muted);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  border: 1px solid #333333;
}

/* Canvas Wrappers */
.canvas-wrapper {
  position: relative;
  background: #000000;
  border-radius: var(--radius-sm);
  border: 1px solid #222222;
  overflow: hidden;
  width: 100%;
}

#canvas-connectome {
  width: 100%;
  height: 380px;
  display: block;
  cursor: crosshair;
}

#canvas-wing {
  width: 100%;
  height: 210px;
  display: block;
}

#canvas-neuro {
  width: 100%;
  height: 180px;
  display: block;
}

#canvas-audio {
  width: 100%;
  height: 110px;
  display: block;
}

#canvas-spectrogram {
  width: 100%;
  height: 130px;
  display: block;
}

/* Mode Buttons */
.mode-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: #080808;
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.mode-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  padding: 6px 4px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.12s;
  text-align: center;
}

.mode-btn:hover {
  color: #ffffff;
  background: #171717;
}

.mode-btn.active {
  background: #222222;
  color: #ffffff;
  border-color: #555555;
}

/* Optogenetic Inspector Card */
.inspector-card {
  background: #0a0a0a;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.inspector-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.meta-title h4 {
  font-size: 12.5px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: #ffffff;
}

.meta-title span {
  font-size: 9.5px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.inspector-stats {
  display: flex;
  gap: 10px;
}

.stat-box {
  background: #000000;
  padding: 4px 7px;
  border-radius: var(--radius-sm);
  border: 1px solid #222222;
}

.stat-label {
  font-size: 8.5px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.stat-val {
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: #ffffff;
}

/* Multiplier and Fine Slider Controls */
.laser-controls-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #050505;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid #1a1a1a;
}

.laser-control-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.multiplier-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.multiplier-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  margin-right: 4px;
}

.btn-multiplier {
  background: #111111;
  color: var(--text-muted);
  border: 1px solid #282828;
  padding: 2px 7px;
  font-size: 10px;
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.12s;
}

.btn-multiplier:hover {
  color: #ffffff;
  border-color: #444444;
}

.btn-multiplier.active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  font-weight: 700;
}

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

.current-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
}

.current-val {
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #ffffff;
}

.laser-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-laser {
  background: #222222;
  color: #ffffff;
  border: 1px solid #444444;
  padding: 6px 11px;
  border-radius: var(--radius-sm);
  font-size: 10.5px;
  font-weight: 600;
  font-family: var(--font-mono);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.12s;
}

.btn-laser:active {
  background: #ffffff;
  color: #000000;
}

.laser-subtext {
  font-size: 9px;
  font-family: var(--font-mono);
  color: #555555;
  text-align: right;
}

/* ---------------- Female Target Proximity & Courtship Rack ---------------- */
.female-rack {
  background: #080808;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.rack-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #1a1a1a;
  padding-bottom: 5px;
}

.rack-title {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #a3a3a3;
}

.zone-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: #1c1c1c;
  border: 1px solid #383838;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.proximity-control {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.distance-scale-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: #555555;
  margin-top: -1px;
}

.speed-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.speed-presets {
  display: flex;
  gap: 4px;
}

.btn-speed {
  flex: 1;
  background: #111111;
  border: 1px solid #282828;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.12s;
}

.btn-speed:hover {
  color: #ffffff;
  border-color: #444444;
}

.btn-speed.active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  font-weight: 700;
}

.sensory-feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 2px;
}

.sensory-chip {
  background: #000000;
  border: 1px solid #1a1a1a;
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: border-color 0.15s;
}

.sensory-chip.active {
  border-color: #666666;
  background: #0d0d0d;
}

.chip-label {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-dim);
}

.chip-val {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  color: #cccccc;
}

.sensory-chip.active .chip-val {
  color: #ffffff;
}

/* ---------------- Manual Acoustics & Genetics Dropdown ---------------- */
.genetics-details {
  background: #080808;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s;
}

.genetics-details[open] {
  border-color: #444444;
}

.genetics-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 12px;
  background: #0e0e0e;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #cccccc;
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.genetics-summary::-webkit-details-marker {
  display: none;
}

.genetics-summary:hover {
  background: #141414;
  color: #ffffff;
}

.summary-arrow {
  font-size: 11px;
  transition: transform 0.2s ease;
}

.genetics-details[open] .summary-arrow {
  transform: rotate(180deg);
}

.genetics-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  background: #050505;
  border-top: 1px solid #1a1a1a;
}

.drive-subtext {
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: #666666;
  line-height: 1.3;
  margin-top: 2px;
}

/* ---------------- Excited Pitch Randomization Toggle ---------------- */
.random-pitch-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #090909;
  border: 1px solid #222222;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}

.random-pitch-toggle-row {
  display: flex;
  align-items: center;
}

.toggle-switch-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.toggle-switch-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: #141414;
  border: 1px solid #444444;
  border-radius: 2px;
  cursor: pointer;
  display: inline-block;
  position: relative;
  vertical-align: middle;
  transition: all 0.15s;
}

.toggle-switch-label input[type="checkbox"]:checked {
  background: #ffffff;
  border-color: #ffffff;
}

.toggle-switch-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 3px;
  height: 7px;
  border: solid #000000;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

.toggle-title {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #ffffff;
}

.random-pitch-desc {
  font-family: var(--font-sans);
  font-size: 9px;
  color: #888888;
  line-height: 1.35;
}

.excitement-meter-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #000000;
  border: 1px solid #1a1a1a;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
}

.excitement-meter-label {
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: #777777;
}

.excitement-meter-val {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  color: #ffffff;
}

.genetics-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.genetics-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  color: #888888;
}

.genetics-select {
  background: #111111;
  color: #ffffff;
  border: 1px solid #333333;
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
}

.genetics-select:hover, .genetics-select:focus {
  border-color: #666666;
}

.control-item.sub-item {
  background: #000000;
  border-color: #222222;
}

.rival-jam-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #090909;
  border: 1px dashed #333333;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}

.rival-desc {
  font-family: var(--font-sans);
  font-size: 9.5px;
  color: #888888;
  line-height: 1.35;
}

.btn-rival {
  background: #171717;
  color: #ffffff;
  border: 1px solid #444444;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.12s;
}

.btn-rival:hover {
  background: #252525;
  border-color: #777777;
}

.btn-rival:active {
  background: #ffffff;
  color: #000000;
}

/* ---------------- Sound Design Controls Rack ---------------- */
.controls-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.control-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: #0a0a0a;
  padding: 9px 11px;
  border-radius: var(--radius-sm);
  border: 1px solid #1c1c1c;
}

.control-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.control-name {
  font-size: 10.5px;
  font-weight: 500;
  color: #cccccc;
  font-family: var(--font-mono);
}

.control-val {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: #ffffff;
  font-weight: 600;
}

/* Sliders */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: #222222;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  cursor: pointer;
  border: 1px solid #333333;
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: #e5e5e5;
}

.hud-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------------- Scientific Footer ---------------- */
.scientific-footer {
  padding: 14px 28px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-sans);
}

.footer-attribution {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #ffffff;
  letter-spacing: 0.3px;
}

.footer-attribution strong {
  color: #a3a3a3;
  font-weight: 500;
}

.footer-attribution a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: #666666;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.footer-attribution a:hover {
  color: #ffffff;
  text-decoration-color: #ffffff;
}

.footer-reference {
  color: var(--text-dim);
  line-height: 1.4;
}

.citation-links a {
  color: #cccccc;
  text-decoration: none;
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.citation-links a:hover {
  text-decoration: underline;
  color: #ffffff;
}