/**
 * dialogue-wordmark / wordmark.css
 * Scoped to .wm-panel and [data-wordmark] elements.
 * Body/html resets are intentionally omitted — add them in your own stylesheet.
 */

/* ── Wordmark ── */
[data-wordmark] {
  display: inline-block;
  white-space: nowrap;
  user-select: text;
  line-height: 1;
  outline: none;
  caret-color: rgba(255,255,255,0.6);
  min-width: 1em;
}

[data-wordmark] span {
  display: inline-block;
  text-align: center;
  overflow: visible;
}

/* ── Glow canvas overlay ── */
.wm-glow-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
}

/* ── Spark overlay ── */
.wm-sparks {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: visible;
}

.wm-sparks .spark {
  position: absolute;
  pointer-events: none;
  transform-origin: center center;
  will-change: transform, opacity;
}

/* ══════════════════════════════════════════
   CONTROL PANEL  (only injected when panel:true)
══════════════════════════════════════════ */

.wm-panel {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 16px 24px;
  font-family: 'Space Grotesk', sans-serif;
  z-index: 9999;
}

.wm-divider {
  width: 1px;
  align-self: stretch;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

/* Presets */
.wm-sliders-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wm-preset-tabs {
  display: flex;
  gap: 6px;
}

.wm-sliders-row {
  display: flex;
  gap: 20px;
  align-items: flex-end;
}

.wm-preset-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px;
  color: rgba(255,255,255,0.45);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.wm-preset-btn:hover {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.2);
}

.wm-preset-btn.active {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}

/* Vertical sliders */
.wm-ctrl {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.wm-ctrl label {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
}

.wm-ctrl .wm-val {
  font-size: 11px;
  color: rgba(255,255,255,0.85);
  min-width: 36px;
  text-align: center;
}

.wm-slider-wrap {
  position: relative;
  width: 20px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wm-tick {
  position: absolute;
  right: -1px;
  width: 5px;
  height: 1px;
  background: rgba(255,255,255,0.22);
  pointer-events: none;
}
.wm-tick[data-p="25"] { top: 25%; }
.wm-tick[data-p="50"] { top: 50%; }
.wm-tick[data-p="75"] { top: 75%; }

.wm-panel input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  writing-mode: vertical-lr;
  direction: rtl;
  width: 4px;
  height: 72px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  position: relative;
  z-index: 1;
}
.wm-panel input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  cursor: pointer;
}
.wm-panel input[type=range]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  border: none;
  cursor: pointer;
}
.wm-panel input[type=range]:hover::-webkit-slider-thumb { background: #fff; }

/* Color column */
.wm-color-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.wm-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wm-color-row label {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  width: 38px;
  flex-shrink: 0;
}

.wm-swatch-wrap {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  overflow: hidden;
  cursor: pointer;
}

.wm-swatch-wrap input[type=color] {
  position: absolute;
  inset: -4px;
  width: calc(100% + 8px);
  height: calc(100% + 8px);
  border: none;
  padding: 0;
  cursor: pointer;
  opacity: 0;
}

.wm-swatch-bg {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  pointer-events: none;
}

.wm-blend-sel {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 5px;
  color: rgba(255,255,255,0.5);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 9px;
  letter-spacing: 0.04em;
  padding: 3px 4px;
  outline: none;
  cursor: pointer;
  width: 72px;
}

.wm-hex-val {
  font-size: 10px;
  color: rgba(255,255,255,0.65);
  font-variant-numeric: tabular-nums;
  min-width: 28px;
  text-align: right;
}

.wm-panel input[type=range].wm-h-slider {
  writing-mode: horizontal-tb;
  direction: ltr;
  width: 72px;
  height: 4px;
}

.wm-toggle-wrap {
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-left: 2px;
}
.wm-toggle-wrap input { display: none; }
.wm-toggle-box {
  width: 26px; height: 14px;
  border-radius: 7px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  position: relative;
  transition: background 0.2s;
}
.wm-toggle-box::after {
  content: '';
  position: absolute;
  left: 2px; top: 2px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: transform 0.2s, background 0.2s;
}
.wm-toggle-wrap input:checked + .wm-toggle-box {
  background: rgba(160,80,255,0.5);
  border-color: rgba(160,80,255,0.6);
}
.wm-toggle-wrap input:checked + .wm-toggle-box::after {
  transform: translateX(12px);
  background: #fff;
}