.mapcalc {
  --map-bg: #f6f8fb;
  --map-panel: #fff;
  --map-panel-soft: #f9fafb;
  --map-ink: #172033;
  --map-muted: #667085;
  --map-line: #d7dee8;
  --map-red: #b3261e;
  --map-yellow: #b26a00;
  --map-green: #0b7a45;
  --map-orange: #c43e12;
  --map-accent: var(--map-green);

  color: var(--map-ink);
  background: var(--map-bg);
  border: 1px solid var(--map-line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
  padding: clamp(16px, 3vw, 28px);
}

.theme-dark .mapcalc {
  --map-bg: #111827;
  --map-panel: #172033;
  --map-panel-soft: #1d2939;
  --map-ink: #f5f7fb;
  --map-muted: #b7c0ce;
  --map-line: #344054;
  --map-red: #f97066;
  --map-yellow: #fdb022;
  --map-green: #32d583;
  --map-orange: #ff8a4c;

  background: var(--map-bg);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24);
}

.mapcalc[data-band='inadequate'] {
  --map-accent: var(--map-red);
}

.mapcalc[data-band='warning'] {
  --map-accent: var(--map-yellow);
}

.mapcalc[data-band='elevated'] {
  --map-accent: var(--map-orange);
}

.mapcalc__safety {
  display: grid;
  gap: 4px;
  margin-bottom: 18px;
  border: 1px solid color-mix(in srgb, var(--map-accent) 24%, var(--map-line));
  border-left: 4px solid var(--map-accent);
  border-radius: 8px;
  background: var(--map-panel);
  padding: 12px 14px;
}

.mapcalc__safety span,
.mapcalc__status span,
.mapcalc__control small,
.mapcalc__formula span,
.mapcalc__metrics span {
  color: var(--map-muted);
}

.mapcalc__grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(300px, 1.05fr);
  gap: clamp(16px, 3vw, 26px);
  align-items: stretch;
}

.mapcalc__dial-panel,
.mapcalc__controls {
  border: 1px solid var(--map-line);
  border-radius: 8px;
  background: var(--map-panel);
  padding: clamp(16px, 3vw, 24px);
}

.mapcalc__dial-panel {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 18px;
}

.mapcalc__dial {
  position: relative;
  width: min(100%, 372px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(from 218deg, transparent 0deg 8deg, var(--map-red) 8deg 48deg, var(--map-yellow) 48deg 73deg, var(--map-green) 73deg 173deg, var(--map-orange) 173deg 233deg, transparent 233deg 360deg);
  box-shadow:
    inset 0 0 0 1px var(--map-line),
    inset 0 0 0 18px var(--map-panel),
    0 16px 34px rgba(15, 23, 42, 0.08);
}

.mapcalc__dial::before {
  content: '';
  position: absolute;
  inset: 33px;
  z-index: 1;
  border-radius: 50%;
  background: var(--map-panel);
}

.mapcalc__dial::after {
  content: '';
  position: absolute;
  inset: 72px;
  z-index: 2;
  border-radius: 50%;
  border: 1px solid var(--map-line);
  background: var(--map-panel-soft);
}

.mapcalc__dial-face {
  position: absolute;
  inset: 43px;
  z-index: 3;
  border-radius: 50%;
  background: conic-gradient(from 218deg, transparent 0deg 8deg, color-mix(in srgb, var(--map-red) 28%, transparent) 8deg 48deg, color-mix(in srgb, var(--map-yellow) 26%, transparent) 48deg 73deg, color-mix(in srgb, var(--map-green) 24%, transparent) 73deg 173deg, color-mix(in srgb, var(--map-orange) 26%, transparent) 173deg 233deg, transparent 233deg 360deg);
  -webkit-mask: radial-gradient(circle, transparent 0 62%, #000 63% 66%, transparent 67%);
  mask: radial-gradient(circle, transparent 0 62%, #000 63% 66%, transparent 67%);
}

.mapcalc__ticks {
  position: absolute;
  inset: 0;
  z-index: 6;
}

.mapcalc__tick {
  position: absolute;
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 28px;
  color: var(--map-ink);
  font-size: 0.92rem;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 1px 0 var(--map-panel), 0 0 5px var(--map-panel);
}

.mapcalc__tick--40 {
  left: 13%;
  bottom: 20%;
}

.mapcalc__tick--60 {
  left: 15%;
  top: 36%;
}

.mapcalc__tick--80 {
  left: 35%;
  top: 20%;
}

.mapcalc__tick--100 {
  right: 28%;
  top: 20%;
}

.mapcalc__tick--120 {
  right: 10%;
  top: 37%;
}

.mapcalc__tick--140 {
  right: 10%;
  bottom: 20%;
}

.mapcalc__dial-unit {
  position: absolute;
  left: 50%;
  top: 63%;
  z-index: 6;
  color: var(--map-muted);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.mapcalc__needle {
  --angle: -24deg;

  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 7;
  width: 8px;
  height: 33%;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--map-ink) 0 84%, transparent 84% 100%);
  clip-path: polygon(50% 0, 100% 82%, 62% 100%, 38% 100%, 0 82%);
  transform: translate(-50%, -93%) rotate(var(--angle));
  transform-origin: 50% 93%;
  transition: transform 420ms ease, background 240ms ease;
  filter: drop-shadow(0 5px 7px rgba(15, 23, 42, 0.25));
}

.mapcalc__hub {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 8;
  width: 34px;
  height: 34px;
  border: 8px solid var(--map-panel);
  border-radius: 50%;
  background: var(--map-accent);
  transform: translate(-50%, -50%);
  box-shadow: 0 7px 16px rgba(15, 23, 42, 0.16);
}

.mapcalc[data-band='inadequate'] .mapcalc__dial {
  animation: map-soft-alert 1.8s ease-in-out infinite;
}

.mapcalc__readout {
  display: grid;
  min-width: 218px;
  justify-items: center;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--map-accent) 34%, var(--map-line));
  background: var(--map-panel);
  color: var(--map-ink);
  padding: 13px 22px;
  box-shadow: none;
}

.mapcalc__readout span,
.mapcalc__readout small {
  color: var(--map-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.mapcalc__readout strong {
  color: var(--map-accent);
  font-size: clamp(3.2rem, 8vw, 5.2rem);
  line-height: 0.95;
}

.mapcalc__status {
  display: grid;
  gap: 5px;
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--map-accent) 42%, var(--map-line));
  border-radius: 8px;
  padding: 12px;
}

.mapcalc__status strong {
  color: var(--map-accent);
}

.mapcalc__ranges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.mapcalc__range {
  border-radius: 8px;
  border: 1px solid currentcolor;
  padding: 8px 10px;
  background: var(--map-panel);
  font-size: 0.8rem;
  font-weight: 800;
  text-align: center;
}

.mapcalc__range--red {
  color: var(--map-red);
}

.mapcalc__range--yellow {
  color: var(--map-yellow);
}

.mapcalc__range--green {
  color: var(--map-green);
}

.mapcalc__range--orange {
  color: var(--map-orange);
}

.mapcalc__controls {
  display: grid;
  gap: 16px;
}

.mapcalc__control {
  display: grid;
  grid-template-columns: minmax(128px, 0.7fr) minmax(140px, 1fr) minmax(112px, 0.42fr);
  gap: 12px;
  align-items: center;
}

.mapcalc__control > span {
  display: grid;
  gap: 2px;
}

.mapcalc__control b {
  font-size: 0.95rem;
}

.mapcalc__control input[type='range'] {
  accent-color: var(--map-accent);
  width: 100%;
}

.mapcalc__number {
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--map-line);
  border-radius: 8px;
  background: var(--map-panel);
}

.mapcalc__number input {
  min-width: 0;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--map-ink);
  font: inherit;
  font-weight: 800;
  padding: 10px;
}

.mapcalc__number small {
  padding-right: 10px;
  font-weight: 800;
}

.mapcalc__switch {
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px dashed color-mix(in srgb, var(--map-accent) 60%, var(--map-line));
  border-radius: 8px;
  padding: 11px 12px;
  font-weight: 800;
}

.mapcalc__switch input {
  width: 20px;
  height: 20px;
  accent-color: var(--map-accent);
}

.mapcalc__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mapcalc__metrics div {
  display: grid;
  gap: 4px;
  min-height: 86px;
  align-content: center;
  border: 1px solid var(--map-line);
  border-radius: 8px;
  background: var(--map-panel-soft);
  padding: 10px;
}

.mapcalc__metrics strong {
  color: var(--map-accent);
  font-size: clamp(1.35rem, 4vw, 2rem);
}

.mapcalc__formula {
  display: grid;
  gap: 6px;
  border-radius: 8px;
  border: 1px solid var(--map-line);
  background: var(--map-panel-soft);
  padding: 12px;
}

.mapcalc__formula code {
  white-space: normal;
  color: var(--map-ink);
  font-weight: 800;
}

@keyframes map-soft-alert {
  0%,
  100% {
    box-shadow: inset 0 0 0 1px var(--map-line), inset 0 0 0 18px var(--map-panel), 0 16px 34px rgba(15, 23, 42, 0.08);
  }

  50% {
    box-shadow: inset 0 0 0 1px var(--map-line), inset 0 0 0 18px var(--map-panel), 0 0 0 5px color-mix(in srgb, var(--map-red) 15%, transparent);
  }
}

@media (max-width: 860px) {
  .mapcalc__grid {
    grid-template-columns: 1fr;
  }

  .mapcalc__control {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .mapcalc__metrics,
  .mapcalc__ranges {
    grid-template-columns: 1fr;
  }

  .mapcalc__tick {
    min-width: 28px;
    font-size: 0.74rem;
  }
}