@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Bebas+Neue&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg: #0a0a0a;
  --surface: #111;
  --border: #1e1e1e;
  --border-lit: #2a2a2a;
  --accent: #c8ff00;
  --accent-dim: #8fb500;
  --accent-muted: #2a3300;
  --text: #e0e0e0;
  --text-dim: #666;
  --text-faint: #333;
  --danger: #ff4444;
  --panel: #0d0d0d;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* HEADER */
header {
  border-bottom: 1px solid var(--border-lit);
  padding: 18px 32px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 300;
}
.site-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.06em;
  color: var(--accent);
  line-height: 1;
}
.tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  border: 1px solid var(--border-lit);
  padding: 2px 6px;
  text-transform: uppercase;
}
.tag.green { border-color: var(--accent-dim); color: var(--accent); }

/* LAYOUT */
.layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* SIDEBAR */
.sidebar {
  width: 340px;
  flex-shrink: 0;
  border-right: 1px solid var(--border-lit);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  background: var(--panel);
  transition: margin-left 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  position: relative;
  z-index: 20;
}

.section {
  border-bottom: 1px solid var(--border);
  padding: 18px 20px;
}
.section-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* SHAPE SELECTOR */
.shape-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.shape-btn {
  aspect-ratio: 1;
  background: var(--surface);
  border: 1px solid var(--border-lit);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.15s;
  padding: 6px 2px;
}
.shape-btn:hover { border-color: var(--accent-dim); }
.shape-btn.active {
  border-color: var(--accent);
  background: var(--accent-muted);
}
.shape-btn svg { width: 22px; height: 22px; }
.shape-btn span {
  font-family: 'Share Tech Mono', monospace;
  font-size: 7px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.shape-btn.active span { color: var(--accent); }

/* PARAM ROWS */
.param {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.param label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.param .val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  text-align: right;
  width: 45px;
  background: transparent;
  border: none;
  border-bottom: 1px dashed var(--border-lit);
  outline: none;
  padding: 0;
  margin: 0;
}
.param .val:focus {
  border-bottom: 1px solid var(--accent);
}
.param input[type=number].val::-webkit-inner-spin-button,
.param input[type=number].val::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.param input[type=number].val {
  -moz-appearance: textfield;
}
.param .unit {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--text-faint);
  min-width: 20px;
}
input[type=range] {
  -webkit-appearance: none;
  width: 100%;
  height: 2px;
  background: var(--border-lit);
  outline: none;
  grid-column: 1 / -1;
  margin-top: -4px;
  margin-bottom: 4px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  background: var(--accent);
  cursor: pointer;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
}

/* MUTATION PANEL */
.mutation-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.mut-param {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 10px;
}
.mut-param label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 4px;
}
.spinner-container {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border-lit);
  border-radius: 2px;
  width: 100%;
  box-sizing: border-box;
  padding: 2px 4px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.spinner-container:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(200, 255, 0, 0.2);
}
.spinner-container input {
  width: 100%;
  background: none;
  border: none;
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  outline: none;
  padding: 2px 0;
  text-align: center;
}
/* Hide native browser spinners */
.spinner-container input[type="number"]::-webkit-inner-spin-button,
.spinner-container input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.spinner-container input[type="number"] {
  -moz-appearance: textfield;
}
.spin-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  padding: 0 4px;
  user-select: none;
  transition: color 0.1s;
}
.spin-btn:hover {
  color: var(--accent);
}

/* BUTTONS */
.btn {
  width: 100%;
  padding: 10px;
  border: 1px solid;
  cursor: pointer;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.15s;
  background: none;
  margin-bottom: 6px;
}
.btn-primary {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent);
  color: #000;
}
.btn-ghost {
  border-color: var(--border-lit);
  color: var(--text-dim);
}
.btn-ghost:hover {
  border-color: var(--text-dim);
  color: var(--text);
}
.btn-danger {
  border-color: #331111;
  color: #663333;
}
.btn-danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* MAIN CANVAS AREA */
.main {
  flex: 1;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.toolbar {
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--panel);
  flex-wrap: wrap;
  position: relative;
  z-index: 250;
}
.toolbar-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.count-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-muted);
  border: 1px solid var(--accent-dim);
  padding: 2px 8px;
}
.export-row {
  margin-left: auto;
  display: flex;
  gap: 8px;
  align-items: center;
}
.btn-sm {
  padding: 5px 12px;
  border: 1px solid var(--border-lit);
  background: none;
  color: var(--text-dim);
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.12s;
}
.btn-sm:hover { border-color: var(--accent-dim); color: var(--accent); }
.btn-sm.active { border-color: var(--accent); color: var(--accent); background: var(--accent-muted); }

/* Blueprint render mode buttons style */
#btn-render-mode.btn-sm, #btn-blueprint-mode.btn-sm {
  border-color: rgba(0, 242, 255, 0.4);
  color: rgba(0, 242, 255, 0.8);
  transition: all 0.2s;
}
#btn-render-mode.btn-sm:hover, #btn-blueprint-mode.btn-sm:hover {
  background: rgba(0, 242, 255, 0.1);
  border-color: #00f2ff;
  color: #00f2ff;
}
#btn-render-mode.btn-sm.active, #btn-blueprint-mode.btn-sm.active {
  background: rgba(0, 242, 255, 0.2);
  border-color: #00f2ff;
  color: #fff;
  box-shadow: 0 0 8px rgba(0, 242, 255, 0.3);
}

/* KNOB GRID */
.knob-grid {
  overflow-y: auto;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  align-content: start;
  transition: padding-right 0.2s;
}

.main.detail-open .knob-grid {
  padding-right: 300px;
}

/* GRID SIZE VARIANTS */
.knob-grid.grid-sm { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.knob-grid.grid-md { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.knob-grid.grid-lg { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.knob-grid.grid-sm .knob-card .preview { height: 90px; }
.knob-grid.grid-lg .knob-card .preview { height: 180px; }

.knob-card {
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  overflow: hidden;
}
.knob-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}
.knob-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.knob-card .preview {
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0c0c0c;
  height: 130px;
}
.knob-card .card-info {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
}
.knob-card .card-id {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.knob-card .card-dims {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--text-dim);
  line-height: 1.6;
}
.knob-card .card-pin {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  display: none;
}
.knob-card.selected .card-pin { display: block; }
.delete-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: rgba(255, 0, 0, 0.1);
  color: var(--danger);
  font-family: sans-serif;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  opacity: 0;
  transition: all 0.2s;
  border-radius: 50%;
}
.knob-card:hover .delete-btn { opacity: 1; }
.delete-btn:hover { background: var(--danger); color: #fff; }

/* MOUNT MODE BADGE */
.mount-badge {
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  z-index: 3;
}
.mount-badge.swap { background: linear-gradient(180deg, #00f2ff, #0088cc); }
.mount-badge.slide { background: linear-gradient(180deg, #ffaa00, #cc7700); }

/* DETAIL PANEL */
.detail-panel {
  position: absolute;
  right: 0;
  top: 53px;
  bottom: 0;
  width: 280px;
  background: var(--panel);
  border-left: 1px solid var(--border-lit);
  transform: translateX(100%);
  transition: transform 0.2s;
  z-index: 200;
  overflow-y: auto;
  padding: 20px;
}
.detail-panel.open { transform: translateX(0); }

.detail-counter {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.detail-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.detail-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.detail-spoiler {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  margin-bottom: 12px;
  border-radius: 2px;
}
.detail-spoiler summary {
  padding: 10px 12px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--text);
  cursor: pointer;
  user-select: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  outline: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: all 0.15s;
}
.detail-spoiler summary:hover {
  background: rgba(255,255,255,0.02);
  color: var(--accent);
}
.detail-spoiler summary::-webkit-details-marker {
  display: none;
}
.detail-spoiler summary::after {
  content: '▼';
  font-size: 8px;
  color: var(--text-dim);
  transition: transform 0.2s;
  transform: rotate(-90deg);
}
.detail-spoiler[open] summary::after {
  transform: rotate(0deg);
  color: var(--accent);
}
.detail-spoiler[open] summary {
  border-bottom: 1px solid var(--border);
  color: var(--accent);
}
.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
}
.detail-row .dk { color: var(--text-dim); }
.detail-row .dv { color: var(--accent); }

.stl-note {
  margin-top: 16px;
  background: var(--accent-muted);
  border: 1px solid var(--accent-dim);
  padding: 10px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--accent);
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.toggle-container {
  position: relative; display: flex;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border-lit);
  padding: 2px; margin-bottom: 16px; cursor: pointer;
}
.toggle-pill {
  position: absolute; top: 2px; bottom: 2px; left: 2px;
  width: calc(50% - 2px);
  background: rgba(200, 255, 0, 0.15); backdrop-filter: blur(4px);
  border: 1px solid var(--accent);
  transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1); z-index: 1;
}
.toggle-container[data-mode="swap"] .toggle-pill {
  transform: translateX(100%);
}
.toggle-opt {
  flex: 1; text-align: center;
  font-family: 'Share Tech Mono', monospace; font-size: 10px;
  letter-spacing: 0.1em; padding: 8px 0; color: var(--text-dim);
  z-index: 2; transition: color 0.3s;
}
.toggle-opt.active { color: var(--accent); }

/* EMPTY STATE */
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 300px;
  gap: 12px;
  color: var(--text-faint);
}
.empty-state .big { font-family: 'Bebas Neue', sans-serif; font-size: 48px; letter-spacing: 0.1em; }
.empty-state .sub { font-family: 'Share Tech Mono', monospace; font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; }

body.view-mode .sidebar { margin-left: -340px; }
.header-right { margin-left:auto; display:flex; align-items:center; gap:6px; }
body.view-mode .header-right { display: none; }
body.view-mode #closeViewerBtn { display: block !important; }

#pullOutMenuBtn {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background: var(--panel);
  border: 1px solid var(--border-lit);
  border-left: none;
  padding: 20px 8px;
  cursor: pointer;
  z-index: 100;
  color: var(--text-dim);
  display: none;
  font-size: 12px;
  border-radius: 0 6px 6px 0;
  box-shadow: 2px 0 10px rgba(0,0,0,0.5);
  transition: all 0.2s;
}
#pullOutMenuBtn:hover { color: var(--accent); border-color: var(--accent-dim); padding-left: 12px; }
body.view-mode #pullOutMenuBtn { display: block; }

@media (max-width: 768px) {
  header .tag { display: none; }
  header .header-right { display: none; }
  .layout {
    flex-direction: column;
    height: auto;
    flex: 1;
  }
  .sidebar { width: 100%; margin-left: 0 !important; overflow-y: auto; flex: 1; }
  .main { display: none; }
  body.view-mode .sidebar { display: none; }
  body.view-mode .main { display: grid; width: 100%; }
  body.view-mode .layout { height: auto; flex: 1; }
  .detail-panel { width: 100%; border-left: none; }

  /* Hide Sort & Grid size on mobile viewports */
  .hide-mobile {
    display: none !important;
  }

  /* Prevent toolbar and card grids from showing behind transparent WebGL viewport on mobile details */
  .main.detail-open .toolbar,
  .main.detail-open .knob-grid {
    display: none !important;
  }
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-lit); }

/* INDICATOR DOT */
.live-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
  display: inline-block;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.groove-vis {
  position: absolute;
  top: 130px; left: 0;
  right: 0;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent-dim) 0px,
    var(--accent-dim) 2px,
    transparent 2px,
    transparent 5px
  );
  opacity: 0.5;
}

.texture-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 7px;
  color: var(--accent-dim);
  letter-spacing: 0.05em;
  position: absolute;
  bottom: 42px;
  right: 8px;
  text-transform: uppercase;
  opacity: 0.7;
}

.slot-indicator {
  position: absolute;
  top: 8px;
  left: 8px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 7px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

select {
  background: var(--surface);
  border: 1px solid var(--border-lit);
  color: var(--text);
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
  width: 100%;
  margin-bottom: 10px;
}
select:focus { border-color: var(--accent-dim); }

.seed-display {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--text-faint);
  text-align: right;
  margin-bottom: 8px;
}

/* TOOLTIPS */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translate(-50%, 4px) scale(0.92);
  background: rgba(10, 10, 10, 0.95);
  color: var(--text-dim);
  border: 1px solid var(--border-lit);
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.05em;
  padding: 5px 8px;
  display: block;
  box-sizing: border-box;
  white-space: normal;
  width: max-content;
  max-width: 240px;
  height: auto;
  line-height: 1.4;
  pointer-events: none;
  opacity: 0;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 250;
  box-shadow: 0 4px 12px rgba(0,0,0,0.6);
}
[data-tooltip]::before {
  content: '';
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translate(-50%, 4px);
  border-width: 0 4px 4px;
  border-style: solid;
  border-color: var(--border-lit) transparent;
  display: block;
  width: 0;
  z-index: 251;
  opacity: 0;
  pointer-events: none;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-tooltip]:hover::after {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  border-color: var(--accent);
  color: var(--accent);
}
[data-tooltip]:hover::before {
  opacity: 1;
  transform: translate(-50%, 0);
  border-color: transparent transparent var(--accent);
}

/* Tooltip Left Alignment */
[data-tooltip-pos="left"]::after {
  left: 0;
  transform: translate(0, 4px) scale(0.92);
}
[data-tooltip-pos="left"]::before {
  left: 15px;
  transform: translate(0, 4px);
}
[data-tooltip-pos="left"]:hover::after {
  transform: translate(0, 0) scale(1);
}
[data-tooltip-pos="left"]:hover::before {
  transform: translate(0, 0);
}

/* Tooltip Right Alignment */
[data-tooltip-pos="right"]::after {
  left: auto;
  right: 0;
  transform: translate(0, 4px) scale(0.92);
}
[data-tooltip-pos="right"]::before {
  left: auto;
  right: 15px;
  transform: translate(0, 4px);
}
[data-tooltip-pos="right"]:hover::after {
  transform: translate(0, 0) scale(1);
}
[data-tooltip-pos="right"]:hover::before {
  transform: translate(0, 0);
}

/* HIGH-CONTRAST FOCUS STATES FOR KEYBOARD & SWITCH CONTROL ACCESSIBILITY */
input:focus, select:focus, button:focus, .shape-btn:focus {
  outline: 2px solid #00f2ff !important;
  box-shadow: 0 0 10px rgba(0, 242, 255, 0.6) !important;
}

/* DETAIL PREVIEW INTERACTION */
#detailPreview { cursor: grab; }
#detailPreview:active { cursor: grabbing; }

.detail-caption {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  color: var(--text-faint);
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* BATCH EDIT SECTION */
.batch-edit-section {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.batch-edit-section select {
  margin-bottom: 6px;
}

/* GLOBAL TEXT & NUMBER INPUT STYLING */
.input-field {
  background: var(--surface);
  border: 1px solid var(--border-lit);
  color: var(--text);
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  padding: 6px 8px;
  outline: none;
  border-radius: 2px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
  -moz-appearance: textfield; /* Hide Firefox spinners */
}
.input-field:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(200, 255, 0, 0.2);
}
/* Hide Webkit spinners */
.input-field::-webkit-inner-spin-button,
.input-field::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* LASER MODAL CUSTOM INPUT STYLING OVERRIDES (CYAN THEMED) */
#laserModal .input-field {
  border-color: rgba(0, 242, 255, 0.3);
}
#laserModal .input-field:focus {
  border-color: #00f2ff;
  box-shadow: 0 0 8px rgba(0, 242, 255, 0.3);
}

/* KEYBOARD FOCUS RING FOR GRID CARDS */
.knob-card:focus {
  outline: 2px solid #00f2ff;
  box-shadow: 0 0 12px rgba(0, 242, 255, 0.4);
}
.knob-card:focus-visible {
  outline: 2px solid #00f2ff;
  box-shadow: 0 0 12px rgba(0, 242, 255, 0.4);
}