:root {
  --accent: #101010;
  --accent-rgb: 16, 16, 16;
  --digit: #000;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 520px;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: transparent;
}

body {
  display: grid;
  place-items: center;
}

body.preview {
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #cfcfcf 25%, transparent 25%),
    linear-gradient(-45deg, #cfcfcf 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #cfcfcf 75%),
    linear-gradient(-45deg, transparent 75%, #cfcfcf 75%);
  background-position: 0 0, 0 18px, 18px -18px, -18px 0;
  background-size: 36px 36px;
}

.widget {
  width: min(96vw, 1040px);
  height: min(44vw, 360px);
  min-height: 230px;
  display: grid;
  place-items: center;
  padding: 12px;
  isolation: isolate;
}

.rate-lockup {
  --gun-space: clamp(135px, 16vw, 210px);
  position: relative;
  display: inline-block;
  width: fit-content;
  padding-right: var(--gun-space);
  transform: skewX(-8deg);
}

.bpm {
  display: inline-block;
  color: var(--digit);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(150px, 29vw, 330px);
  font-weight: 400;
  font-style: italic;
  line-height: 0.78;
  letter-spacing: -0.13em;
  font-variant-numeric: tabular-nums;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.38);
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.24);
}

.digit-slot {
  display: inline-block;
  /* No overflow:hidden — italic Georgia glyphs lean right and would be clipped.
     The animation uses opacity+translateY instead of hard clipping. */
  vertical-align: top;
}

.digit-slot span {
  display: inline-block;
}

@keyframes rollUp {
  from { opacity: 0; transform: translateY(55%); }
  to   { opacity: 1; transform: translateY(0);   }
}

@keyframes rollDown {
  from { opacity: 0; transform: translateY(-55%); }
  to   { opacity: 1; transform: translateY(0);    }
}

.roll-up   { animation: rollUp   0.22s cubic-bezier(0.4, 0, 0.2, 1); }
.roll-down { animation: rollDown 0.22s cubic-bezier(0.4, 0, 0.2, 1); }

.status {
  position: absolute;
  left: 1.2em;
  top: -0.9em;
  z-index: 3;
  display: block;
  color: var(--accent);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(11px, 1.5vw, 16px);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-shadow: 0 0 9px rgba(var(--accent-rgb), 0.6);
  transform: skewX(8deg);
  opacity: 0;
}

body.show-status .status,
body.debug .status {
  opacity: 1;
}

.pistol {
  position: absolute;
  left: calc(100% - var(--gun-space) + clamp(32px, 5vw, 60px));
  top: clamp(10px, 3vw, 28px);
  width: clamp(122px, 15vw, 200px);
  height: auto;
  color: var(--accent);
  overflow: visible;
  transform: skewX(8deg) rotate(45deg);
  transform-origin: 50% 50%;
  filter:
    drop-shadow(0 0 8px rgba(var(--accent-rgb), 0.24))
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.5));
  transition: color 300ms ease, filter 300ms ease;
}

.pistol path {
  fill: currentColor;
}

.unit {
  position: absolute;
  display: block;
  left: calc(100% - var(--gun-space) + clamp(50px, 7vw, 90px));
  top: auto;
  bottom: 0;
  color: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(39px, 5.4vw, 66px);
  font-weight: 400;
  letter-spacing: 0.18em;
  transform: skewX(8deg);
  opacity: 0.9;
}

.widget[data-zone="high"] .pistol,
.widget[data-zone="danger"] .pistol {
  animation: weaponPulse 0.65s ease-in-out infinite;
}

@keyframes weaponPulse {
  0%,
  100% {
    filter:
      drop-shadow(0 0 7px rgba(var(--accent-rgb), 0.26))
      drop-shadow(0 1px 0 rgba(255, 255, 255, 0.5));
  }
  50% {
    filter:
      drop-shadow(0 0 16px rgba(var(--accent-rgb), 0.56))
      drop-shadow(0 1px 0 rgba(255, 255, 255, 0.5));
  }
}

@media (max-width: 760px) {
  html,
  body {
    min-width: 390px;
  }

  .widget {
    height: 240px;
    min-height: 240px;
  }

  .bpm {
    font-size: clamp(118px, 31vw, 190px);
  }

  .pistol {
    width: clamp(118px, 31vw, 185px);
  }
}