/* =====================================================================
   THE WATTAGE DIAL — hero instrument of the Marketplace ("Solar Noir")
   Markup is rendered by assets/js/dial.js into <div class="dial" id="dial">.
   Everything is scoped to .dial; local tokens fall back to the Solar Noir values.
   ===================================================================== */

.dial {
  /* the site's design tokens (gs.css); the fallbacks keep the module working on its own */
  --gd-void: var(--void, #050507);
  --gd-line: var(--line, rgba(243, 239, 230, .10));
  --gd-line-2: var(--line-2, rgba(243, 239, 230, .18));
  --gd-text: var(--text, #F3EFE6);
  --gd-muted: var(--muted, #A9A6B3);
  --gd-sun: var(--sun, #FFC400);
  --gd-hot: var(--hot, #FFF1B8);
  --gd-volt: var(--volt, #C6FF3D);
  --gd-plasma: var(--plasma, linear-gradient(100deg, #FF3B1F 0%, #FF7A00 30%, #FFC400 65%, #FFF1B8 100%));
  --gd-plasma-v: var(--plasma-v, linear-gradient(180deg, #FFF1B8 0%, #FFC400 30%, #FF7A00 65%, #FF3B1F 100%));
  --gd-ease: var(--ease-expo, cubic-bezier(.16, 1, .3, 1));
  --gd-display: var(--f-display, 'Archivo', 'Arial Black', system-ui, sans-serif);
  --gd-serif: var(--f-serif, 'Instrument Serif', 'Times New Roman', Georgia, serif);
  --gd-body: var(--f-body, 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif);
  --gd-mono: var(--f-mono, 'Geist Mono', ui-monospace, Menlo, Consolas, monospace);
  --gd-r: var(--r-xl, 28px);
  --lv: 0;                                   /* light level 0..1, written by dial.js every frame */

  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 4.7fr) minmax(0, 7.3fr);
  color: var(--gd-text);
  font-family: var(--gd-body);
  border: 1px solid var(--glass-edge, rgba(255, 255, 255, .16));
  border-radius: var(--gd-r);
  overflow: hidden; overflow: clip;            /* inner panels follow the rounded frame; the beam never widens the page */
  background:
    radial-gradient(1px 1px at 12px 12px, rgba(243, 239, 230, .07) 1px, transparent 1.5px) 0 0 / 24px 24px,
    var(--glass-fill, linear-gradient(155deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .025))),
    rgba(10, 10, 15, .62);
  -webkit-backdrop-filter: var(--glass-blur, blur(22px) saturate(185%));
  backdrop-filter: var(--glass-blur, blur(22px) saturate(185%));
  box-shadow: var(--glass-inner, inset 0 1px 0 rgba(255, 255, 255, .3)), var(--e4, 0 10px 30px -6px rgba(0, 0, 0, .55));
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
}
.dial *, .dial *::before, .dial *::after { box-sizing: border-box; }
.dial:empty { min-height: 680px; }

/* shared bits ---------------------------------------------------------- */
.dial-mono, .dial .dk-lab, .dial .dk-leg {
  font-family: var(--gd-mono);
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.dial-mono { font-size: 11px; line-height: 1.35; color: var(--gd-muted); }
.dial-mono b { color: var(--gd-text); font-weight: 500; }
.dial-sr { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* crosshair corner ticks */
.dial-x {
  position: absolute; z-index: 3; width: 13px; height: 13px; pointer-events: none;
  background:
    linear-gradient(var(--gd-line-2), var(--gd-line-2)) center / 1px 100% no-repeat,
    linear-gradient(var(--gd-line-2), var(--gd-line-2)) center / 100% 1px no-repeat;
}
.dial-x { display: none; } /* corner crosshairs retired: the frame is a rounded glass panel now */
.dial-x--tl { left: -7px; top: -7px; }
.dial-x--tr { right: -7px; top: -7px; }
.dial-x--bl { left: -7px; bottom: -7px; }
.dial-x--br { right: -7px; bottom: -7px; }

/* ======================================================================
   LEFT — the instrument (knob)
   ====================================================================== */
.dial-inst {
  position: relative;
  display: grid;
  place-items: center;
  padding: 72px clamp(24px, 3vw, 48px);
  border-right: 1px solid var(--gd-line);
  overflow: hidden;
  isolation: isolate;
}
/* warm spill of the plasma onto the panel, follows the light level */
.dial-inst::before {
  content: ''; position: absolute; z-index: -1; left: 50%; top: 50%;
  width: 120%; aspect-ratio: 1; translate: -50% -50%;
  background: radial-gradient(closest-side, rgba(255, 122, 0, .16), rgba(255, 59, 31, .05) 55%, transparent 75%);
  opacity: calc(.25 + var(--lv) * .75);
  pointer-events: none;
  will-change: opacity;
}
.dial-ann { position: absolute; z-index: 2; display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.dial-ann--tl { left: 24px; top: 22px; }
.dial-ann--tr { right: 24px; top: 22px; }
.dial-ann--bl { left: 24px; bottom: 20px; }
.dial-ann--br { right: 24px; bottom: 20px; }
.dial-led {
  width: 6px; height: 6px; border-radius: 50%; flex: none;
  background: var(--gd-volt);
  box-shadow: 0 0 0 2px rgba(198, 255, 61, .12), 0 0 10px rgba(198, 255, 61, .8);
}
.dial-keys { display: inline-flex; gap: 4px; }
.dial-hint-touch { display: none; }
@media (hover: none) and (pointer: coarse) {
  .dial-hint-fine { display: none; }
  .dial-hint-touch { display: inline; }
}
.dial-keys kbd {
  display: inline-grid; place-items: center; min-width: 18px; height: 18px; padding: 0 4px;
  font: 500 10px/1 var(--gd-mono); color: var(--gd-text);
  border: 1px solid var(--gd-line-2); border-radius: var(--r-xs, 4px); background: rgba(255, 255, 255, .03);
}

/* the slider itself */
.dial-knob {
  position: relative;
  width: min(440px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  outline: none;
  cursor: grab;
  touch-action: pan-y pinch-zoom;            /* the scale lets the page scroll and zoom; the cap turns */
  user-select: none;
  -webkit-user-select: none;
}
.dial-knob.is-dragging { cursor: grabbing; }
.dial-knob > * { position: absolute; }

/* static scale (SVG) */
.dk-scale { inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.dk-ring { fill: none; stroke: var(--gd-line); stroke-width: 1; }
.dk-ring--2 { stroke: var(--gd-line-2); }
.dk-grad { fill: none; stroke: rgba(243, 239, 230, .14); stroke-width: 1; }
.dk-min { fill: none; stroke: rgba(243, 239, 230, .22); stroke-width: 1.4; stroke-linecap: square; }
.dk-cross { fill: none; stroke: var(--gd-line-2); stroke-width: 1; }
.dk-track { fill: none; stroke: rgba(243, 239, 230, .08); stroke-width: 5; }
.dk-arc {          /* pre-rendered plasma arc, revealed clockwise from 7:30 by --sw */
  --sw: 0deg;
  inset: 0; width: 100%; height: 100%; pointer-events: none;
  -webkit-mask-image: conic-gradient(from -135deg at 50% 50%, #000 0deg, #000 var(--sw), transparent calc(var(--sw) + .6deg));
          mask-image: conic-gradient(from -135deg at 50% 50%, #000 0deg, #000 var(--sw), transparent calc(var(--sw) + .6deg));
}
.dk-tip { inset: 0; pointer-events: none; will-change: transform; }
.dk-tip b {          /* comet head riding the level arc (r = 222 of 300) */
  position: absolute; left: 50%; top: 13%; width: 1.4%; aspect-ratio: 1; translate: -50% -50%;
  border-radius: 50%; background: #FFF8DA;
  box-shadow: 0 0 0 2px rgba(255, 241, 184, .35), 0 0 10px 3px rgba(255, 196, 0, .8), 0 0 24px 6px rgba(255, 110, 20, .35);
}
.dk-maj {
  stroke: rgba(243, 239, 230, .30); stroke-width: 2.4; stroke-linecap: square;
  transition: stroke .5s var(--gd-ease);
}
.dk-maj.is-lit { stroke: var(--c); }
.dk-lab {
  fill: var(--gd-muted); font-size: 16px; text-anchor: middle; dominant-baseline: central;
  letter-spacing: .06em;
  transition: fill .4s var(--gd-ease), opacity .4s var(--gd-ease);
}
.dk-lab.is-lit { fill: rgba(243, 239, 230, .62); }
.dk-lab.is-cur { fill: var(--gd-hot); font-weight: 600; }
.dk-leg { fill: var(--gd-muted); font-size: 12px; text-anchor: middle; dominant-baseline: central; }
.dk-leg--hot { fill: var(--gd-text); }
.dk-focus { fill: none; stroke: var(--gd-sun); stroke-width: 3; stroke-dasharray: 5 6; opacity: 0; transition: opacity .25s; }
.dial-knob:focus-visible .dk-focus { opacity: 1; }

/* the knob cap (HTML layers so the metal can use conic gradients) */
.dk-cap { inset: 16.6667%; border-radius: 50%; touch-action: none; }
.dk-cap > * { position: absolute; border-radius: 50%; pointer-events: none; }
.dk-shadow {
  inset: 0;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, .9),
    0 0 0 2px rgba(255, 255, 255, .05),
    0 46px 70px -18px rgba(0, 0, 0, .95),
    0 16px 28px rgba(0, 0, 0, .55);
}
/* knurled skirt — rotates */
.dk-grip {
  inset: 0;
  background: repeating-conic-gradient(from 0deg, #3a3a47 0deg .7deg, #1a1a22 1.1deg 1.9deg, #07070a 2.2deg 2.6deg, #3a3a47 3deg);
  will-change: transform;
}
/* fixed lighting over the knurl: highlight top-left, falloff bottom-right */
.dk-shade {
  inset: 0;
  background:
    radial-gradient(120% 120% at 30% 8%, rgba(255, 255, 255, .26), rgba(255, 255, 255, .04) 38%, rgba(0, 0, 0, .25) 62%, rgba(0, 0, 0, .7) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), inset 0 -2px 8px rgba(0, 0, 0, .7);
}
/* spun-metal face — fixed, so its anisotropic highlights stay put while the knob turns */
.dk-face {
  inset: 9.5%;
  background:
    repeating-radial-gradient(circle at 50% 50%, rgba(255, 255, 255, .028) 0 1px, rgba(0, 0, 0, .05) 1px 2px, transparent 2px 3.5px),
    conic-gradient(from 18deg, #3a3a46, #141419 9%, #50506a 21%, #16161d 34%, #2e2e3a 47%, #111116 58%, #4a4a5e 71%, #15151c 85%, #3a3a46);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, .9),
    0 0 0 2px rgba(255, 255, 255, .07),
    0 10px 18px -4px rgba(0, 0, 0, .8),
    inset 0 2px 1px rgba(255, 255, 255, .16),
    inset 0 -4px 10px rgba(0, 0, 0, .6);
}
.dk-face::after {        /* chamfer ring */
  content: ''; position: absolute; inset: 7%; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .55), 0 1px 0 1px rgba(255, 255, 255, .06), inset 0 1px 0 rgba(255, 255, 255, .05);
}
/* engraved maker's legend (fixed) */
.dk-engr { inset: 0; width: 100%; height: 100%; overflow: visible; }
.dk-engr-ring { fill: none; stroke: rgba(0, 0, 0, .55); stroke-width: 1; }
.dk-engr-ring + .dk-engr-ring { stroke: rgba(255, 255, 255, .05); }
.dk-engr text { font: 500 9.5px var(--gd-mono); letter-spacing: .1em; }
.dk-engr-t { fill: rgba(243, 239, 230, .30); }
.dk-engr-sh { fill: rgba(0, 0, 0, .8); transform: translate(.5px, .9px); }
/* indicator slot + glowing plasma filament — rotates */
.dk-ind { inset: 0; will-change: transform; }
.dk-ind i {
  position: absolute; left: 50%; top: 1.6%; width: 2.2%; min-width: 4px; height: 17.5%;
  translate: -50% 0; border-radius: 2px;
  background: #050507;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .9), 0 1px 0 rgba(255, 255, 255, .08);
}
.dk-ind i::before {
  content: ''; position: absolute; inset: 1px 22%; border-radius: 1px;
  background: var(--gd-plasma-v);
  box-shadow: 0 0 6px 1px rgba(255, 196, 0, .95), 0 0 18px 3px rgba(255, 110, 20, .6), 0 0 40px 6px rgba(255, 59, 31, .25);
}
.dk-spark {
  position: absolute; left: 50%; top: 1%; width: 9%; aspect-ratio: 1; margin-left: -4.5%; margin-top: -3.2%;
  border-radius: 50%; opacity: 0;
  background: radial-gradient(closest-side, #FFF8DA, rgba(255, 196, 0, .7) 35%, rgba(255, 90, 20, .2) 65%, transparent);
}
/* brand mark in the hub: rays turn with the knob, the plug face stays upright */
.dk-bloom {
  inset: 22%; will-change: transform, opacity;
  background: radial-gradient(closest-side, rgba(255, 196, 0, .55), rgba(255, 122, 0, .22) 45%, rgba(255, 59, 31, .06) 70%, transparent);
  opacity: calc(.2 + var(--lv) * .8);
  transform: scale(calc(.8 + var(--lv) * .45));
}
.dk-rays, .dk-core { inset: 30%; width: 40%; height: 40%; overflow: visible; }
.dk-rays { will-change: transform; filter: drop-shadow(0 0 6px rgba(255, 110, 20, .45)); }
.dk-core-glow { opacity: .6; }
/* fixed specular gloss on top of everything */
.dk-gloss {
  inset: 0;
  background:
    radial-gradient(42% 30% at 34% 18%, rgba(255, 255, 255, .11), transparent 70%),
    radial-gradient(60% 40% at 70% 92%, rgba(255, 140, 40, .05), transparent 70%);
}

/* ======================================================================
   RIGHT — the bench (stage + readout)
   ====================================================================== */
.dial-bench {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  min-height: 640px;
  overflow: hidden;
}

/* stage: the lamp, hung under nothing but its own light */
.dial-stage {
  --lt: 10;         /* lamp top, % of stage height (unitless so calc() can divide) */
  --lh: 31;         /* lamp height, % */
  --apx: 50%;       /* beam apex x */
  --apy: calc((var(--lt) + var(--lh) - 1.5) * 1%);   /* beam apex: the lamp's underside */
  --fy: 86%;        /* floor line */
  position: relative;
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  border-right: 1px solid var(--gd-line);
  background:
    radial-gradient(90% 60% at 50% 100%, rgba(255, 90, 20, .06), transparent 70%),
    linear-gradient(180deg, #07070A 0%, #050507 100%);
  isolation: isolate;
}
.ds-light, .ds-light > i, .ds-floor, .ds-dust, .ds-ruler { position: absolute; pointer-events: none; }
.ds-light { inset: 0; z-index: 0; }
.dial.is-armed .ds-light, .dial.is-armed .ds-floor, .dial.is-armed .ds-dust { opacity: 0; }
.dial.is-striking .ds-light, .dial.is-striking .ds-floor { animation: gd-strike 1.1s steps(1, end) both; }

.ds-bloom {
  left: var(--apx); top: calc((var(--lt) + var(--lh) * .62) * 1%); width: 120%; aspect-ratio: 1; margin-left: -60%; translate: 0 -50%;
  background: radial-gradient(closest-side, rgba(255, 241, 184, .30), rgba(255, 196, 0, .16) 22%, rgba(255, 122, 0, .08) 46%, rgba(255, 59, 31, .03) 66%, transparent);
  opacity: calc(.18 + var(--lv) * .82);
  transform: scale(calc(.5 + var(--lv) * .7));
  will-change: transform, opacity;
}
/* volumetric beam: soft-edged conic wedge from the apex, faded with distance */
.ds-cone {
  left: var(--apx); top: var(--apy); width: 180%; margin-left: -90%; height: calc(var(--fy) - var(--apy) + 10%);
  transform-origin: 50% 0;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .8) 40%, rgba(0, 0, 0, .35) 82%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .8) 40%, rgba(0, 0, 0, .35) 82%, transparent 100%);
  will-change: transform, opacity;
}
.ds-cone--w {   /* warm outer beam: amber at 9 W, broad flood at 80 W */
  background: conic-gradient(from 140deg at 50% 0%, transparent 0deg, rgba(255, 90, 20, .08) 10deg, rgba(255, 140, 30, .30) 28deg, rgba(255, 170, 60, .42) 40deg, rgba(255, 140, 30, .30) 52deg, rgba(255, 90, 20, .08) 70deg, transparent 80deg);
  opacity: calc(.4 + var(--lv) * .6);
  transform: scaleX(calc(.42 + var(--lv) * .68));
}
.ds-cone--h {   /* white-hot core: appears as the wattage climbs */
  background: conic-gradient(from 155deg at 50% 0%, transparent 0deg, rgba(255, 220, 140, .12) 8deg, rgba(255, 241, 184, .55) 20deg, rgba(255, 252, 235, .75) 25deg, rgba(255, 241, 184, .55) 30deg, rgba(255, 220, 140, .12) 42deg, transparent 50deg);
  opacity: calc(var(--lv) * var(--lv) * .95);
  transform: scaleX(calc(.5 + var(--lv) * .62));
}
/* god rays inside the beam */
.ds-rays {
  left: var(--apx); top: var(--apy); width: 180%; margin-left: -90%; height: calc(var(--fy) - var(--apy) + 6%);
  transform-origin: 50% 0;
  background:
    repeating-conic-gradient(from 140deg at 50% 0%, rgba(255, 236, 190, 0) 0deg, rgba(255, 236, 190, .16) 1.1deg, rgba(255, 236, 190, 0) 2.9deg),
    repeating-conic-gradient(from 141deg at 50% 0%, rgba(255, 180, 80, 0) 0deg, rgba(255, 180, 80, .12) 2.3deg, rgba(255, 180, 80, 0) 5.3deg);
  -webkit-mask-image: conic-gradient(from 140deg at 50% 0%, transparent 0deg, #000 26deg, #000 54deg, transparent 80deg), linear-gradient(180deg, #000, rgba(0, 0, 0, .5) 60%, transparent);
  -webkit-mask-composite: source-in;
          mask-image: conic-gradient(from 140deg at 50% 0%, transparent 0deg, #000 26deg, #000 54deg, transparent 80deg), linear-gradient(180deg, #000, rgba(0, 0, 0, .5) 60%, transparent);
          mask-composite: intersect;
  opacity: calc(.12 + var(--lv) * .55);
  transform: scaleX(calc(.42 + var(--lv) * .68));
  will-change: transform, opacity;
}
.ds-rays::after { content: none; }
.ds-pool {
  left: var(--apx); top: var(--fy); width: 130%; height: 30%; margin-left: -65%; translate: 0 -50%;
  background: radial-gradient(closest-side, rgba(255, 246, 214, .55), rgba(255, 196, 0, .26) 30%, rgba(255, 122, 0, .12) 58%, rgba(255, 59, 31, .04) 80%, transparent);
  opacity: calc(.22 + var(--lv) * .78);
  transform: scale(calc(.38 + var(--lv) * .7), calc(.6 + var(--lv) * .45));
  will-change: transform, opacity;
}
.ds-emit {      /* the LED face itself, hot under the lamp */
  left: var(--apx); top: var(--apy); width: 46%; height: 9%; margin-left: -23%; translate: 0 -50%;
  background: radial-gradient(closest-side, rgba(255, 252, 235, .9), rgba(255, 210, 110, .45) 40%, rgba(255, 122, 0, .12) 75%, transparent);
  opacity: calc(.3 + var(--lv) * .7);
  transform: scaleX(calc(.6 + var(--lv) * .5));
  will-change: transform, opacity;
}
/* floor: perspective grid lit only where the pool lands */
.ds-floor {
  left: -35%; right: -35%; top: var(--fy); height: 60%;
  background-image:
    linear-gradient(90deg, rgba(255, 220, 160, .22) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 220, 160, .22) 1px, transparent 1px);
  background-size: 34px 34px;
  background-position: 50% 0;
  transform-origin: 50% 0;
  transform: perspective(260px) rotateX(62deg);
  -webkit-mask-image: radial-gradient(ellipse 22% 42% at 50% 0%, #000 0%, rgba(0, 0, 0, .4) 55%, transparent 100%);
          mask-image: radial-gradient(ellipse 22% 42% at 50% 0%, #000 0%, rgba(0, 0, 0, .4) 55%, transparent 100%);
  opacity: calc(.18 + var(--lv) * .7);
  z-index: 0;
  will-change: opacity;
}
.ds-horizon {
  position: absolute; left: 0; right: 0; top: var(--fy); height: 1px; z-index: 1;
  background: linear-gradient(90deg, transparent, rgba(243, 239, 230, .14) 20%, rgba(243, 239, 230, .2) 50%, rgba(243, 239, 230, .14) 80%, transparent);
}
.ds-horizon::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 25%, rgba(255, 220, 160, .7) 50%, transparent 75%);
  opacity: var(--lv); will-change: opacity;
}
.ds-dust { inset: 0; width: 100%; height: 100%; z-index: 1; }

/* the hanging lamp */
.ds-hang {
  position: absolute; z-index: 2; left: var(--apx); top: 0; width: 72%; margin-left: -36%;
  height: calc((var(--lt) + var(--lh)) * 1%);
  transform-origin: 50% 0;
}
.ds-cable {
  position: absolute; left: 50%; top: 0; width: 1px; height: calc(var(--lt) / (var(--lt) + var(--lh)) * 100% + 2px);
  background: linear-gradient(180deg, transparent, rgba(243, 239, 230, .4));
}
.ds-cable::after {      /* clamp */
  content: ''; position: absolute; left: -4px; bottom: -3px; width: 9px; height: 5px; border-radius: 1px;
  background: linear-gradient(180deg, #3a3a46, #15151b); box-shadow: 0 0 0 1px rgba(0, 0, 0, .6);
}
.ds-lamp { position: absolute; left: 0; right: 0; top: calc(var(--lt) / (var(--lt) + var(--lh)) * 100%); bottom: 0; }
.ds-img {                 /* --boost (from dial.js) lets very slender lamps grow upward a little */
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: calc(100% * var(--boost, 1));
  object-fit: contain; object-position: 50% 100%;
  opacity: 0;
  transform: translateY(-5%) scale(.94);
  /* graded into the scene: a touch darker and denser, lit from its own spill below,
     the top falling away into the dark */
  filter: brightness(.86) contrast(1.08) saturate(.88) drop-shadow(0 0 1px rgba(255, 230, 190, .3)) drop-shadow(0 16px 26px rgba(0, 0, 0, .7));
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .82) 38%, #000 70%);
          mask-image: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .82) 38%, #000 70%);
  transition: opacity .55s var(--gd-ease), transform .9s var(--gd-ease);
}
.ds-img.is-on { opacity: 1; transform: none; }
.ds-img.is-broken { visibility: hidden; }
.ds-rim {        /* warm light thrown back onto the lamp's underside */
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(46% 34% at 50% 100%, rgba(255, 214, 120, .34), transparent 75%);
  opacity: calc(.15 + var(--lv) * .85);
  will-change: opacity;
}
/* source FX over the lamp: glare + anamorphic streak */
.ds-fx { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.ds-fx > i { position: absolute; left: var(--apx); top: var(--apy); display: block; will-change: transform, opacity; }
.ds-glare {
  width: 34%; aspect-ratio: 1; margin-left: -17%; translate: 0 -50%;
  background: radial-gradient(closest-side, rgba(255, 255, 246, .95), rgba(255, 236, 170, .55) 14%, rgba(255, 196, 0, .2) 36%, rgba(255, 122, 0, .06) 62%, transparent);
  opacity: calc(.12 + var(--lv) * var(--lv) * .88);
  transform: scale(calc(.35 + var(--lv) * .75));
}
.ds-flare {
  width: 124%; height: 18px; margin-left: -62%; translate: 0 -50%;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 59, 31, .25) 18%, rgba(255, 122, 0, .55) 34%, rgba(255, 246, 214, 1) 50%, rgba(255, 122, 0, .55) 66%, rgba(255, 59, 31, .25) 82%, transparent 100%) center / 100% 2px no-repeat,
    radial-gradient(50% 50% at 50% 50%, rgba(255, 170, 60, .35), transparent 100%);
  opacity: calc(var(--lv) * var(--lv) * .95);
  transform: scaleX(calc(.15 + var(--lv) * .85));
}

.ds-ann { position: absolute; z-index: 3; }
.ds-ann--tl { left: 20px; top: 20px; }
.ds-ann--tr { right: 20px; top: 20px; text-align: right; }
.ds-ann--bl { left: 20px; bottom: 18px; }
.ds-ann--br { right: 20px; bottom: 18px; text-align: right; }
.ds-ann .dial-mono { display: block; }
.ds-ruler {
  left: 0; top: 12%; bottom: 13%; width: 14px; z-index: 2;
  background:
    repeating-linear-gradient(180deg, rgba(243, 239, 230, .22) 0 1px, transparent 1px 50px) 0 0 / 14px 100%,
    repeating-linear-gradient(180deg, rgba(243, 239, 230, .12) 0 1px, transparent 1px 10px) 0 0 / 7px 100%;
  background-repeat: no-repeat;
}
.ds-ruler--r { left: auto; right: 0; transform: scaleX(-1); }
/* a narrow stage (1180-1250 px desktops, small phones; class set by dial.js) has no room for
   both footers: IP66 and dusk-to-dawn are in the readout anyway */
.dial-stage.is-narrow .ds-ann--br { display: none; }

/* readout --------------------------------------------------------------- */
.dial-read {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  min-width: 0;
  padding: 26px clamp(22px, 2.6vw, 40px) 30px;
}
.dr-top { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--gd-line); }
.dr-head { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: clamp(14px, 1.4vw, 22px); align-items: stretch; margin-top: 18px; }
.dr-side { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding: 2px 0 1px; }
.dr-num {
  position: relative;
  display: flex; align-items: flex-start;
  margin: 0 0 0 -.03em;
  font-family: var(--gd-display);
  font-weight: 900;
  font-stretch: 62%;
  font-variation-settings: 'wdth' 62;
  font-size: clamp(120px, 12.4vw, 184px);
  line-height: 1;
  letter-spacing: -.01em;
}
.dr-dig { position: relative; display: block; height: .74em; overflow: hidden; }
.dr-strip { display: block; transition: transform 1s var(--gd-ease); will-change: transform; }
.dr-strip i {
  display: block; height: .74em; line-height: .74em;
  font-style: normal; text-align: center;
  background: var(--gd-plasma-v);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  transform: translateY(.005em);
}
.dr-dig.is-ghost i { background: none; color: transparent; -webkit-text-stroke: 1.5px rgba(243, 239, 230, .14); }
.dr-dig:nth-child(2) .dr-strip { transition-delay: .06s; }
.dr-dig:nth-child(3) .dr-strip { transition-delay: .12s; }
.dr-num::after {           /* reflected glow under the numeral */
  content: ''; position: absolute; left: -10%; right: -10%; bottom: -16%; height: 52%; z-index: -1;
  background: radial-gradient(closest-side, rgba(255, 122, 0, .28), rgba(255, 90, 20, .08) 60%, transparent);
  opacity: calc(.25 + var(--lv) * .75);
  will-change: opacity;
}
.dr-unit { display: flex; align-items: flex-start; gap: 12px; }
.dr-unit b {
  font-family: var(--gd-display); font-weight: 900; font-stretch: 125%; font-variation-settings: 'wdth' 125;
  font-size: clamp(34px, 3.1vw, 46px); line-height: .74; color: var(--gd-text);
}
.dr-unit .dial-mono { font-size: 10px; line-height: 1.25; }
.dr-name {
  margin: 0;
  font-family: var(--gd-display); font-weight: 900; font-stretch: 125%; font-variation-settings: 'wdth' 125;
  font-size: clamp(13px, 1.1vw, 16px); line-height: 1.02; letter-spacing: -.005em; text-transform: uppercase;
}
.dr-name-a { display: block; white-space: nowrap; }
.dr-name em { display: block; margin-top: 2px;
  font-family: var(--gd-serif); font-style: italic; font-weight: 400; font-stretch: normal; font-variation-settings: normal;
  text-transform: none; font-size: 1.32em; letter-spacing: 0; color: var(--gd-sun);
}
.dr-part > b, .dr-spec .v, .dr-spec small { display: inline-block; }
.dr-part { margin: 8px 0 0; }
.dr-part b { color: var(--gd-text); }

.dr-specs {
  display: grid; grid-template-columns: 1fr 1fr;
  margin: 24px 0 0;
  border-top: 1px solid var(--gd-line);
}
.dr-spec { position: relative; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--gd-line); min-width: 0; }
.dr-spec:nth-child(2n+1):not(.dr-spec--lm) { padding-left: 14px; border-left: 1px solid var(--gd-line); }
.dr-spec--lm { grid-column: 1 / -1; padding-right: 0; }
.dr-spec--lm dd { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 18px; align-items: center; }
.dr-spec--lm small { grid-column: 1 / -1; }
.dr-spec dt { margin: 0 0 6px; }
.dr-spec dd { margin: 0; min-width: 0; }
.dr-spec .v { font: 600 17px/1.15 var(--gd-body); letter-spacing: -.01em; white-space: nowrap; }
.dr-spec small { display: block; margin-top: 4px; font: 500 10px/1.3 var(--gd-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--gd-muted); }
.dr-spec--lm .v {
  font-family: var(--gd-display); font-weight: 900; font-stretch: 125%; font-variation-settings: 'wdth' 125;
  font-size: clamp(24px, 2.3vw, 34px); letter-spacing: -.01em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.dr-spec--lm .v span { font-family: var(--gd-mono); font-weight: 500; font-size: 13px; letter-spacing: .1em; color: var(--gd-muted); margin-left: 6px; font-stretch: normal; font-variation-settings: normal; }
.dr-bar { position: relative; display: block; height: 2px; margin-top: 10px; background: rgba(243, 239, 230, .08); overflow: hidden; }
.dr-bar > i {
  position: absolute; inset: 0; display: block;
  background: var(--gd-plasma);
  transform-origin: 0 50%;
  transform: scaleX(var(--p, 0));
  transition: transform 1s var(--gd-ease);
}
.dr-spec--lm .dr-bar { height: 3px; margin: 0; }
.dr-spec--lm .dr-bar > i { box-shadow: 0 0 12px rgba(255, 150, 30, .6); }

/* the night profile: 6 h at 100 %, then 6 h at 50 % */
.dr-night { display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: 12px; margin-top: 18px; }
.dr-night-bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 3px; height: 22px; align-items: end; }
.dr-night-bars i { display: block; height: 100%; border-radius: 1px; background: linear-gradient(180deg, #FFC400, #FF7A00); opacity: .9; }
.dr-night-bars i:nth-child(n+7) { height: 50%; background: linear-gradient(180deg, #FF7A00, #FF3B1F); opacity: .7; }
.dr-night-cap { display: flex; justify-content: space-between; grid-column: 2; margin-top: -6px; }

/* actions */
.dr-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 22px; }
.dr-cta, .dr-add {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 56px; padding: 0 24px 0 26px; border-radius: var(--r-full, 999px);
  font: 500 12.5px/1.2 var(--gd-mono); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; white-space: nowrap;
  cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform var(--d-m, .4s) var(--gd-ease), box-shadow var(--d-m, .4s) var(--ease, ease), background-position var(--d-l, .8s) var(--ease, ease), border-color .3s, color .3s, background-color .3s;
}
.dr-cta > :not(.state):not(.ripple), .dr-add > :not(.state):not(.ripple) { position: relative; z-index: 2; }
.dr-cta {
  flex: 1 1 auto;
  color: var(--on-plasma, #160800); background: var(--gd-plasma); background-size: 160% 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6), 0 10px 40px -10px rgba(255, 110, 0, .7), var(--e2, 0 1px 2px rgba(0, 0, 0, .55));
}
.dr-cta:hover { background-position: 100% 0; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7), 0 16px 60px -10px rgba(255, 140, 0, .9), var(--e3, 0 4px 8px 3px rgba(0, 0, 0, .3)); }
.dr-cta .dr-arrow { display: inline-block; font-family: var(--gd-body); font-size: 16px; letter-spacing: 0; transition: transform var(--d-m, .4s) var(--gd-ease); }
.dr-cta:hover .dr-arrow { transform: translateX(4px) rotate(-45deg); }
.dr-add {
  flex: 1 1 auto;
  color: var(--gd-text);
  background: var(--glass-fill, linear-gradient(155deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .025))), var(--glass-tint, rgba(14, 14, 20, .42));
  border: 1px solid var(--glass-edge, rgba(255, 255, 255, .16));
  box-shadow: var(--glass-inner, inset 0 1px 0 rgba(255, 255, 255, .3));
}
.dr-add:hover { border-color: rgba(243, 239, 230, .34); }
.dr-add .dr-ic { display: inline-grid; place-items: center; width: 16px; height: 16px; }
.dr-add .dr-ic svg { width: 16px; height: 16px; }
.dr-add[aria-pressed="true"] { color: var(--gd-void); background: var(--gd-volt); border-color: transparent; box-shadow: 0 0 24px -4px rgba(198, 255, 61, .7); }
.dr-add[hidden] { display: none; }
.dr-cta:focus-visible, .dr-add:focus-visible { outline: 2px solid var(--gd-volt); outline-offset: 3px; }
.dr-cta:active, .dr-add:active { transform: scale(.98); }

/* ======================================================================
   intro states
   ====================================================================== */
.dial .dk-maj, .dial .dk-lab { transition-delay: calc(var(--i, 0) * 40ms); }
.dial.is-ready .dk-maj, .dial.is-ready .dk-lab { transition-delay: 0s; }

/* power-on stutter: two short flickers then a catch, well under three flashes a second */
@keyframes gd-strike {
  0% { opacity: 0; } 10% { opacity: .5; } 18% { opacity: .1; } 34% { opacity: .85; } 42% { opacity: .5; } 56%, 100% { opacity: 1; }
}

/* ======================================================================
   responsive
   ====================================================================== */
/* tablet: knob + lamp side by side, readout across the bottom */
@media (max-width: 1180px) {
  .dial { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .dial-bench { display: contents; }
  .dial-inst { grid-column: 1; grid-row: 1; }
  .dial-stage { grid-column: 2; grid-row: 1; min-height: 520px; border-right: 0; }
  .dial-read {
    grid-column: 1 / -1; grid-row: 2;
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); column-gap: clamp(24px, 4vw, 48px);
    border-top: 1px solid var(--gd-line);
    padding: 24px clamp(20px, 3vw, 40px) 28px;
  }
  .dr-top { grid-column: 1 / -1; }
  .dr-head { grid-column: 1; }
  .dr-specs { grid-column: 2; grid-row: 2 / span 3; align-self: start; }
  .dr-night { grid-column: 1; }
  .dr-actions { grid-column: 1; }
  .dr-num { font-size: clamp(120px, 15vw, 168px); }
  .dr-name { font-size: clamp(13px, 1.7vw, 16px); }
}
/* phone: numeral first (so it stays in view while turning), then knob, lamp, specs */
@media (max-width: 760px) {
  .dial { grid-template-columns: minmax(0, 1fr); }
  .dial-read { display: contents; }
  .dial-inst, .dial-stage, .dr-top, .dr-head, .dr-specs, .dr-night, .dr-actions { grid-column: 1; grid-row: auto; }
  .dr-top { order: 1; margin: 0 16px; padding-top: 16px; }
  .dr-head { order: 2; margin: 14px 16px 18px; }
  .dial-inst { order: 3; padding: 56px 0; border-right: 0; border-top: 1px solid var(--gd-line); }
  .dial-stage { order: 4; min-height: 380px; border-top: 1px solid var(--gd-line); --lt: 11; --lh: 27; --fy: 80%; }
  .dr-specs { order: 5; margin: 0 16px; border-top: 1px solid var(--gd-line); }
  .dr-night { order: 6; margin: 18px 16px 0; }
  .dr-actions { order: 7; margin: 0 16px; padding: 22px 0 18px; flex-direction: column; }
  .dial-knob { width: 78vw; max-width: 440px; }
  .dial-ann--tl { left: 16px; top: 18px; }
  .dial-ann--tr { right: 16px; top: 18px; }
  .dial-ann--bl { left: 16px; bottom: 18px; }
  .dial-ann--br { right: 16px; bottom: 18px; }
  .dial-ann--br { display: none; } /* the touch hint needs the whole width on phones */
  .dk-lab { font-size: 23px; }
  .dk-leg { font-size: 17px; }
  .ds-hang { width: 70%; margin-left: -35%; }
  .ds-ann--tl { left: 16px; top: 16px; }
  .ds-ann--tr { right: 16px; top: 16px; }
  .ds-ann--bl { left: 16px; bottom: 14px; }
  .ds-ann--br { right: 16px; bottom: 14px; }
  .dr-num { font-size: min(40vw, 190px); }
  .dr-name { font-size: 15px; }
  .dr-unit b { font-size: 34px; }
  .dr-spec .v { font-size: 16px; }
  .dr-spec--lm .v { font-size: 28px; }
  .dr-cta, .dr-add { width: 100%; min-height: 54px; }
  .dial-x--tl, .dial-x--bl { left: -1px; }
  .dial-x--tr, .dial-x--br { right: -1px; }
}
@media (max-width: 360px) {
  .dial-ann--tr, .dial-ann--br { display: none; }
  .dr-top > span + span { display: none; }   /* repeated by the name below */
  .dr-name-a { white-space: normal; }
  .dr-spec .v { font-size: 15px; }
  .dr-name { font-size: 13px; }
}

/* Windows high contrast: keep the focus and the level readable */
@media (forced-colors: active) {
  .dial-knob:focus-visible { outline: 2px solid CanvasText; outline-offset: 4px; }
  .dr-strip i { color: CanvasText; background: none; }
}

/* ======================================================================
   reduced motion: no autoplay motion, instant states
   ====================================================================== */
@media (prefers-reduced-motion: reduce) {
  .dial *, .dial *::before, .dial *::after { transition-duration: 0s !important; transition-delay: 0s !important; animation: none !important; }
  .dial.is-armed .ds-light, .dial.is-armed .ds-floor, .dial.is-armed .ds-dust { opacity: 1; }
}