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

/* ─── BASIS Design Tokens ────────────────────────────────────────────────── */
:root {
  /* Brand green — matches databasis-web exactly */
  --g:        #78b15a;
  --g-bright: #a4e07e;
  --g90: rgba(120,177,90,.92);
  --g70: rgba(120,177,90,.70);
  --g55: rgba(120,177,90,.55);
  --g40: rgba(120,177,90,.40);
  --g25: rgba(120,177,90,.25);
  --g15: rgba(120,177,90,.15);
  --g10: rgba(120,177,90,.10);
  --g06: rgba(120,177,90,.06);

  /* Backgrounds */
  --bg:      #0a0e08;
  --bg2:     #060a04;
  --bg3:     #0a1408;
  --surface: rgba(20,35,18,.55);

  /* Borders */
  --border:     rgba(120,177,90,.18);
  --border-hi:  rgba(120,177,90,.30);
  --border-act: rgba(120,177,90,.50);

  /* Text */
  --text:      rgba(120,177,90,.92);
  --text-dim:  rgba(120,177,90,.60);
  --text-soft: rgba(120,177,90,.82);
  --text-mute: rgba(120,177,90,.30);

  /* Semantic */
  --pos:  #6dd97d;
  --neg:  #e07070;
  --warn: #c8a832;

  /* Effects */
  --glow:    0 0 6px  rgba(120,177,90,.20);
  --glow-lg: 0 0 18px rgba(120,177,90,.55);
  --shadow:  inset 0 0 14px rgba(120,177,90,.04);

  /* Layout */
  --mono:      'IBM Plex Mono', monospace;
  --r:         10px;
  --r-sm:      6px;
  --sidebar-w: 168px;
  --panel-r:   172px;
  --topbar-h:  44px;
  --botbar-h:  26px;
  --scanline:  rgba(120,177,90,.018);
  --head-bg:   rgba(120,177,90,.09);
  --head-border: rgba(120,177,90,.12);
}

/* ─── Mood overrides ─────────────────────────────────────────────────────── */
body[data-mood="corrupted"] {
  --g: #c85a5a; --g90: rgba(200,90,90,.92); --g40: rgba(200,90,90,.40);
  --g25: rgba(200,90,90,.25); --g15: rgba(200,90,90,.15); --g10: rgba(200,90,90,.10);
  --text: rgba(200,90,90,.92); --text-dim: rgba(200,90,90,.60); --text-mute: rgba(200,90,90,.30);
  --border: rgba(200,90,90,.18); --border-hi: rgba(200,90,90,.30); --border-act: rgba(200,90,90,.50);
  --bg: #0e0808; --bg2: #0a0404; --bg3: #140a0a; --surface: rgba(35,18,18,.55);
  --scanline: rgba(200,90,90,.018);
}
body[data-mood="haunted"] {
  --g: #8888cc; --g90: rgba(136,136,200,.92); --g40: rgba(136,136,200,.40);
  --g25: rgba(136,136,200,.25); --g15: rgba(136,136,200,.15); --g10: rgba(136,136,200,.10);
  --text: rgba(136,136,200,.92); --text-dim: rgba(136,136,200,.60); --text-mute: rgba(136,136,200,.30);
  --border: rgba(136,136,200,.18); --border-hi: rgba(136,136,200,.30); --border-act: rgba(136,136,200,.50);
  --bg: #08080e; --bg2: #04040a; --bg3: #0a0a14; --surface: rgba(18,18,35,.55);
  --scanline: rgba(136,136,200,.018);
}
body[data-mood="electric"] {
  --g: #5ab1b1; --g90: rgba(90,177,177,.92); --g40: rgba(90,177,177,.40);
  --g25: rgba(90,177,177,.25); --g15: rgba(90,177,177,.15); --g10: rgba(90,177,177,.10);
  --text: rgba(90,177,177,.92); --text-dim: rgba(90,177,177,.60); --text-mute: rgba(90,177,177,.30);
  --border: rgba(90,177,177,.18); --border-hi: rgba(90,177,177,.30); --border-act: rgba(90,177,177,.50);
  --bg: #080e0e; --bg2: #040a0a; --bg3: #0a1414; --surface: rgba(18,35,35,.55);
  --scanline: rgba(90,177,177,.018);
}
body[data-mood="dead"] {
  --g: #666; --g90: rgba(100,100,100,.92); --g40: rgba(100,100,100,.40);
  --g25: rgba(100,100,100,.25); --g15: rgba(100,100,100,.15); --g10: rgba(100,100,100,.10);
  --text: rgba(100,100,100,.80); --text-dim: rgba(100,100,100,.45); --text-mute: rgba(100,100,100,.25);
  --border: rgba(100,100,100,.15); --border-hi: rgba(100,100,100,.28); --border-act: rgba(100,100,100,.45);
  --bg: #080808; --bg2: #040404; --bg3: #0c0c0c; --surface: rgba(20,20,20,.55);
}
body[data-mood="transmission"] {
  --g: #b19a5a; --g90: rgba(177,154,90,.92); --g40: rgba(177,154,90,.40);
  --g25: rgba(177,154,90,.25); --g15: rgba(177,154,90,.15); --g10: rgba(177,154,90,.10);
  --text: rgba(177,154,90,.92); --text-dim: rgba(177,154,90,.60); --text-mute: rgba(177,154,90,.30);
  --border: rgba(177,154,90,.18); --border-hi: rgba(177,154,90,.30); --border-act: rgba(177,154,90,.50);
  --bg: #0e0c08; --bg2: #0a0804; --bg3: #14100a; --surface: rgba(35,30,18,.55);
  --scanline: rgba(177,154,90,.018);
}

/* ─── Base ───────────────────────────────────────────────────────────────── */
html, body { height: 100%; overflow: hidden; color-scheme: dark; }
body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  font-size: 0.78rem;
  line-height: 1.5;
  letter-spacing: 0.3px;
}

/* ─── Ambient effects ────────────────────────────────────────────────────── */
.screen-glow {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(120,177,90,.04) 0%, transparent 70%);
}
.crt-overlay {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px, transparent 2px,
    rgba(0,0,0,.07) 2px, rgba(0,0,0,.07) 4px
  );
  mix-blend-mode: multiply;
}

/* ─── App shell ──────────────────────────────────────────────────────────── */
:root {
  --timeline-h: 110px;
}

#app {
  position: relative;
  display: grid;
  grid-template-rows: var(--topbar-h) 1fr var(--timeline-h) var(--botbar-h);
  height: 100vh;
  z-index: 1;
}

/* ─── Top bar ────────────────────────────────────────────────────────────── */
#topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-right: 14px;
}
.brand-main {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--g);
  letter-spacing: 3px;
  text-transform: uppercase;
}
.brand-sub {
  font-size: 0.58rem;
  color: var(--text-mute);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.tb-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; flex-shrink: 0; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border: 1px solid var(--border-hi);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all .12s;
  white-space: nowrap;
}
.btn:hover  { border-color: var(--g); color: var(--g); background: var(--g10); }
.btn:active { background: var(--g25); }
.btn.accent {
  border-color: var(--g55);
  color: var(--g);
  background: var(--g10);
}
.btn.accent:hover { background: var(--g25); border-color: var(--g); }
.btn.full { width: 100%; justify-content: center; margin-top: 6px; }

/* ─── Workspace ──────────────────────────────────────────────────────────── */
#workspace {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr var(--panel-r);
  overflow: hidden;
}

/* ─── Side panels ────────────────────────────────────────────────────────── */
aside {
  background: var(--bg2);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
#panel-left  { border-right: 1px solid var(--border); }
#panel-right { border-left:  1px solid var(--border); }

/* Panel section — matches BASIS panel style */
.ps {
  padding: 10px;
  border-bottom: 1px solid var(--border);
}

/* Mac-style section header */
.ps-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px;
  margin: -10px -10px 8px;
  border-bottom: 1px solid var(--head-border);
  background: linear-gradient(to right, var(--head-bg), transparent);
}
.ps-dots { display: flex; gap: 4px; }
.ps-dot  {
  width: 7px; height: 7px; border-radius: 50%;
  border: 1px solid var(--border-hi);
  background: rgba(0,0,0,.3);
}
.ps-label {
  font-size: 0.60rem;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ─── Tool buttons ───────────────────────────────────────────────────────── */
.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.tool-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 4px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--g06);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all .1s;
}
.tool-btn .icon { font-size: 13px; line-height: 1; }
.tool-btn:hover  { border-color: var(--border-hi); color: var(--text); background: var(--g10); }
.tool-btn.active {
  border-color: var(--border-act);
  color: var(--g);
  background: var(--g15);
  box-shadow: var(--glow);
}

/* ─── Inputs ─────────────────────────────────────────────────────────────── */
input[type="number"],
input[type="text"] {
  width: 100%;
  background: rgba(0,0,0,.28);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 4px 7px;
  outline: none;
  transition: border-color .1s;
}
input[type="number"]:focus,
input[type="text"]:focus { border-color: var(--border-act); }

.input-row {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 4px;
}
.input-row label {
  color: var(--text-mute);
  font-size: 0.62rem;
  letter-spacing: 1px;
  width: 18px;
  flex-shrink: 0;
}
.input-row input { width: auto; flex: 1; }

/* ─── Mood buttons ───────────────────────────────────────────────────────── */
.mood-grid { display: flex; flex-direction: column; gap: 3px; }

.mood-btn {
  text-align: left;
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: all .1s;
}
.mood-btn:hover  { border-color: var(--border-hi); color: var(--text-dim); background: var(--g06); }
.mood-btn.active { border-color: var(--border-act); color: var(--g); background: var(--g10); }

/* ─── Seed ───────────────────────────────────────────────────────────────── */
#seed-input { margin-bottom: 0; }
#seed-input::placeholder { color: var(--text-mute); }

/* ─── Canvas area ────────────────────────────────────────────────────────── */
#canvas-area {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(120,177,90,.03) 0%, transparent 70%);
}

#canvas-area.drag-over::after {
  content: 'DROP IMAGE TO IMPORT';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem; letter-spacing: 4px; color: var(--g);
  background: rgba(0,0,0,.88);
  border: 1px solid var(--border-act);
  z-index: 10;
}

#canvas-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100%;
  min-height: 100%;
}

/* Outer panel frame around canvas */
#canvas-panel {
  position: relative;
  border-radius: var(--r);
  border: 1px solid var(--border-hi);
  background: var(--surface);
  box-shadow: var(--shadow), var(--glow-lg);
  overflow: hidden;
}

/* Mac title bar above canvas */
#canvas-mbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--head-border);
  background: linear-gradient(to right, var(--head-bg), transparent);
  flex-shrink: 0;
}
.cm-dots { display: flex; gap: 5px; }
.cm-dot  { width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--border-hi); background: rgba(0,0,0,.3); }
#canvas-mbar-label {
  font-size: 0.62rem;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
  flex: 1;
}
#canvas-mbar-status {
  font-size: 0.60rem;
  letter-spacing: 1px;
  color: var(--text-mute);
}

/* Scanlines on canvas panel */
#canvas-panel::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: repeating-linear-gradient(
    to bottom,
    var(--scanline) 0px, var(--scanline) 1px,
    transparent 1px, transparent 6px
  );
}

#canvas-container {
  position: relative;
  cursor: crosshair;
  flex-shrink: 0;
}

#main-canvas, #webgl-canvas, #overlay-canvas {
  display: block;
  position: absolute;
  top: 0; left: 0;
}
#webgl-canvas   { pointer-events: none; }
#overlay-canvas { pointer-events: none; }

#canvas-hint {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-mute);
  font-size: 0.58rem;
  letter-spacing: 1px;
  white-space: nowrap;
  pointer-events: none;
}

/* ─── Color palette ──────────────────────────────────────────────────────── */
.color-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
#color-preview {
  width: 28px; height: 28px;
  border: 1px solid var(--border-hi);
  border-radius: var(--r-sm);
  background: #78b15a;
  cursor: pointer;
  flex-shrink: 0;
  transition: box-shadow .12s;
}
#color-preview:hover { box-shadow: var(--glow-lg); }
input[type="color"] { width: 0; height: 0; padding: 0; border: none; opacity: 0; position: absolute; }
#color-hex { font-size: 0.68rem; color: var(--text-dim); flex: 1; }

.sub-label {
  font-size: 0.58rem;
  letter-spacing: 2px;
  color: var(--text-mute);
  text-transform: uppercase;
  margin: 6px 0 4px;
}

/* ─── Palette swatches ───────────────────────────────────────────────────── */
#palette-fg, #palette-bg {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2px;
  margin-bottom: 4px;
}
.p-swatch {
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: transform .1s, border-color .1s;
}
.p-swatch:hover  { transform: scale(1.2); border-color: rgba(255,255,255,.5); position: relative; z-index: 1; }
.p-swatch.active { border-color: #fff; }

/* ─── ASCII picker ───────────────────────────────────────────────────────── */
.ascii-ctrl {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 7px;
}
#ascii-char-input {
  width: 32px; height: 28px;
  text-align: center;
  font-size: 1rem;
  border-radius: var(--r-sm);
  flex-shrink: 0;
}
.auto-label {
  display: flex; align-items: center; gap: 3px;
  color: var(--text-mute); font-size: 0.60rem;
  cursor: pointer; white-space: nowrap;
}
.auto-label input { accent-color: var(--g); }

.ascii-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-bottom: 3px;
}
.a-char {
  width: 17px; height: 17px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  cursor: pointer;
  color: var(--text-mute);
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all .08s;
  user-select: none;
}
.a-char:hover  { color: var(--text); border-color: var(--border); background: var(--g06); }
.a-char.active { color: var(--g); border-color: var(--border-act); background: var(--g15); }

/* ─── Effects ────────────────────────────────────────────────────────────── */
.fx-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.fx-label {
  display: flex; align-items: center; gap: 5px;
  color: var(--text-dim); font-size: 0.65rem; letter-spacing: 0.5px;
  cursor: pointer; flex: 1; white-space: nowrap;
}
.fx-label:hover { color: var(--text); }
.fx-label input[type="checkbox"] { accent-color: var(--g); }
.fx-slider { width: 44px; accent-color: var(--g); flex-shrink: 0; }

/* ─── Status bar ─────────────────────────────────────────────────────────── */
#statusbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  font-size: 0.60rem;
  color: var(--text-mute);
  letter-spacing: 0.8px;
  overflow: hidden;
  white-space: nowrap;
}
.st-sep  { color: var(--border-hi); }
#st-msg  { color: var(--text-dim); margin-left: auto; }

/* ─── Toolbar select ─────────────────────────────────────────────────────── */
.tb-select {
  background: transparent;
  border: 1px solid var(--border-hi);
  border-radius: var(--r-sm);
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: 0.68rem;
  padding: 4px 6px;
  cursor: pointer;
  outline: none;
}
.tb-select:hover { border-color: var(--g); }
.tb-select option { background: var(--bg2); color: var(--text); }

/* ─── Active toolbar button ──────────────────────────────────────────────── */
#btn-grid.active { border-color: var(--border-act); color: var(--g); background: var(--g10); }

/* ─── Collapsible panels ─────────────────────────────────────────────────── */
.ps-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px;
  margin: -10px -10px 8px;
  border-bottom: 1px solid var(--head-border);
  background: linear-gradient(to right, var(--head-bg), transparent);
  cursor: pointer;
  user-select: none;
}
.ps-arrow {
  margin-left: auto;
  font-size: 0.55rem;
  color: var(--text-mute);
  transition: transform 0.15s;
}
.ps.collapsed .ps-arrow { transform: rotate(180deg); }
.ps-body { overflow: hidden; }
.ps.collapsed .ps-body { display: none; }
.ps.collapsed { padding-bottom: 0; }

/* ─── Char color row ─────────────────────────────────────────────────────── */
.char-color-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
#char-color-preview {
  width: 22px; height: 22px;
  border: 1px solid var(--border-hi);
  border-radius: var(--r-sm);
  background: #78b15a;
  cursor: pointer;
  flex-shrink: 0;
}
#char-color-preview:hover { box-shadow: var(--glow); }

/* ─── Zoom in status bar ─────────────────────────────────────────────────── */
#st-zoom { color: var(--text-dim); }

/* ─── Blink ──────────────────────────────────────────────────────────────── */
.blink { animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 2px; }

/* ─── Selection ──────────────────────────────────────────────────────────── */
::selection { background: var(--g40); color: var(--bg); }

/* ─── WebGL canvas ───────────────────────────────────────────────────────── */
#webgl-canvas {
  display: block;
  position: absolute;
  top: 0; left: 0;
  pointer-events: none;
  image-rendering: pixelated;
}

/* ─── Canvas stacking (main → webgl → overlay) ──────────────────────────── */
#main-canvas  { z-index: 0; }
#webgl-canvas { z-index: 1; }
#overlay-canvas { z-index: 2; pointer-events: none; }

/* ─── Timeline panel ─────────────────────────────────────────────────────── */
#timeline-panel {
  border-top: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.tl-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: linear-gradient(to right, var(--head-bg), transparent);
}

.tl-bar-label {
  font-size: 0.58rem;
  letter-spacing: 2px;
  color: var(--text-mute);
  text-transform: uppercase;
  margin-right: 4px;
  flex-shrink: 0;
}

.tl-count {
  font-size: 0.60rem;
  color: var(--text-mute);
  margin-left: auto;
  flex-shrink: 0;
  letter-spacing: 1px;
}

.tl-onion-label {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-mute);
  font-size: 0.60rem;
  cursor: pointer;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.tl-onion-label input { accent-color: var(--g); }

#tl-fps {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.62rem;
  padding: 3px 5px;
  outline: none;
  cursor: pointer;
}
#tl-fps option { background: var(--bg2); }

#tl-strip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  overflow-x: auto;
  overflow-y: hidden;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.tl-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  flex-shrink: 0;
  user-select: none;
}

.tl-frame canvas {
  display: block;
  border: 1px solid var(--border);
  border-radius: 2px;
  image-rendering: pixelated;
  transition: border-color .1s, box-shadow .1s;
}

.tl-frame:hover canvas { border-color: var(--border-hi); }

.tl-frame.active canvas {
  border-color: var(--g);
  box-shadow: 0 0 6px var(--g40);
}

.tl-frame-num {
  font-size: 0.55rem;
  color: var(--text-mute);
  letter-spacing: 0.5px;
}

.tl-frame.active .tl-frame-num { color: var(--g); }

/* ─── Command palette ────────────────────────────────────────────────────── */
#cmd-palette {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .65);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 72px;
  z-index: 10000;
  backdrop-filter: blur(3px);
}

#cmd-palette.hidden { display: none; }

#cmd-modal {
  width: 460px;
  max-width: 90vw;
  background: var(--bg2);
  border: 1px solid var(--border-hi);
  border-radius: var(--r);
  box-shadow: 0 12px 40px rgba(0,0,0,.85), var(--glow);
  overflow: hidden;
}

#cmd-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.80rem;
  padding: 14px 16px;
  outline: none;
  letter-spacing: 0.3px;
}

#cmd-input::placeholder { color: var(--text-mute); }

#cmd-list {
  max-height: 340px;
  overflow-y: auto;
}

.cmd-row {
  display: flex;
  align-items: center;
  padding: 9px 16px;
  cursor: pointer;
  gap: 10px;
  transition: background .07s;
}

.cmd-row:hover,
.cmd-row.active { background: var(--g10); }

.cmd-name {
  flex: 1;
  font-size: 0.70rem;
  color: var(--text-soft);
  letter-spacing: 0.3px;
}

.cmd-name mark {
  background: none;
  color: var(--g);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cmd-key {
  font-size: 0.58rem;
  color: var(--text-mute);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 6px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

/* ─── Symmetry buttons ───────────────────────────────────────────────────── */
.sym-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3px;
}

.sym-btn {
  padding: 6px 2px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--g06);
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all .1s;
  text-align: center;
}

.sym-btn:hover  { border-color: var(--border-hi); color: var(--text); background: var(--g10); }
.sym-btn.active { border-color: var(--border-act); color: var(--g); background: var(--g15); box-shadow: var(--glow); }

/* ─── Selection toolbar (in canvas-mbar) ────────────────────────────────── */
#sel-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  margin-right: 8px;
}

#sel-toolbar.hidden { display: none !important; }

.sel-btn {
  padding: 2px 7px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-mute);
  font-family: var(--mono);
  font-size: 0.60rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all .1s;
}

.sel-btn:hover { border-color: var(--g); color: var(--g); background: var(--g10); }

/* ─── CRT slider accent ──────────────────────────────────────────────────── */
.crt-sl { accent-color: #5ab1b1; }

/* ─── Workspace spans only the 2nd row ──────────────────────────────────── */
#workspace { grid-row: 2; }