.csts-root {
  --csts-bg: #f4f7f4;
  --csts-panel: rgba(255, 255, 255, .94);
  --csts-soft: #edf5ee;
  --csts-ink: #17221b;
  --csts-muted: #627069;
  --csts-line: #cddbd0;
  --csts-solvent: #21a67a;
  --csts-vapor: #88d8c0;
  --csts-warn: #e29c2f;
  --csts-hot: #d8503f;

  color: var(--csts-ink);
}

.theme-dark .csts-root {
  --csts-bg: #0d1218;
  --csts-panel: rgba(17, 24, 32, .96);
  --csts-soft: #121b24;
  --csts-ink: #edf4f8;
  --csts-muted: #9fafba;
  --csts-line: #2a3946;
  --csts-solvent: #63c7e8;
  --csts-vapor: #6ea8c7;
}

.csts-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  width: 100%;
  padding: clamp(.75rem, 2vw, 1rem);
  border: 1px solid var(--csts-line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--csts-solvent) 13%, transparent), transparent 42%),
    radial-gradient(circle at 95% 10%, color-mix(in srgb, var(--csts-vapor) 24%, transparent), transparent 36%),
    var(--csts-bg);
}

.csts-controls,
.csts-results {
  min-width: 0;
  border: 1px solid color-mix(in srgb, var(--csts-line) 82%, transparent);
  border-radius: 8px;
  background: var(--csts-panel);
  box-shadow: 0 18px 48px rgba(20, 42, 31, .09);
}

.csts-controls {
  display: grid;
  gap: .9rem;
  padding: clamp(.85rem, 2vw, 1.15rem);
}

.csts-results {
  display: flex;
  flex-direction: column;
  gap: .95rem;
  padding: clamp(1rem, 2.5vw, 1.35rem);
}

.csts-topline,
.csts-toggle,
.csts-presets,
.csts-material {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-items: center;
}

.csts-topline {
  justify-content: space-between;
}

.csts-toggle span,
.csts-presets span,
.csts-material > span {
  color: var(--csts-muted);
  font-size: .72rem;
  font-weight: 950;
  text-transform: uppercase;
}

.csts-toggle button,
.csts-presets button,
.csts-material label,
.csts-copy {
  border: 1px solid var(--csts-line);
  border-radius: 8px;
  background: var(--csts-soft);
  color: var(--csts-ink);
  padding: .56rem .72rem;
  font-weight: 900;
  cursor: pointer;
}

.csts-toggle button.active,
.csts-presets button.active,
.csts-material label:has(input:checked) {
  border-color: var(--csts-solvent);
  background: color-mix(in srgb, var(--csts-solvent) 16%, var(--csts-panel));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--csts-solvent) 36%, transparent);
}

.csts-material input {
  accent-color: var(--csts-solvent);
}

.csts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.csts-field-card,
.csts-detail-card {
  min-width: 0;
  border: 1px solid var(--csts-line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--csts-panel), var(--csts-soft));
  padding: .78rem .85rem;
}

.csts-field-card > span:first-child,
.csts-detail-card > span,
.csts-stats span,
.csts-main > span,
.csts-risk span {
  color: var(--csts-muted);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.csts-input-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .65rem;
  margin-top: .35rem;
}

.csts-input-row input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--csts-ink);
  font-size: clamp(2rem, 7vw, 3.15rem);
  font-weight: 950;
  line-height: 1;
  outline: 0;
}

.csts-input-row b {
  display: inline-grid;
  place-items: center;
  min-width: 2.7rem;
  min-height: 2.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--csts-solvent) 13%, var(--csts-panel));
  color: var(--csts-solvent);
  font-size: .78rem;
}

.csts-detail-card {
  display: grid;
  grid-column: 1 / -1;
  gap: .75rem;
}

.csts-detail-card strong {
  color: var(--csts-solvent);
}

.csts-detail-card input {
  width: 100%;
  accent-color: var(--csts-solvent);
}

.csts-safety {
  margin: 0;
  border-left: 4px solid var(--csts-warn);
  border-radius: 6px;
  background: color-mix(in srgb, var(--csts-warn) 12%, var(--csts-panel));
  padding: .75rem .85rem;
  color: var(--csts-ink);
  font-size: .9rem;
  font-weight: 750;
}

.csts-main {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--csts-solvent) 18%, var(--csts-line));
  border-radius: 8px;
  background:
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--csts-solvent) 16%, transparent), transparent 32%),
    linear-gradient(135deg, color-mix(in srgb, var(--csts-panel) 96%, white), var(--csts-soft));
  padding: clamp(.9rem, 2.4vw, 1.25rem);
}

.csts-main::after {
  content: "";
  position: absolute;
  right: -3.8rem;
  bottom: -4.8rem;
  z-index: -1;
  width: 13rem;
  height: 13rem;
  border: 1px solid color-mix(in srgb, var(--csts-solvent) 24%, transparent);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--csts-vapor) 18%, transparent), transparent 66%);
}

.csts-time-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: .8rem;
}

.csts-main strong {
  display: flex;
  align-items: flex-end;
  gap: .35rem;
  margin-top: .3rem;
  color: var(--csts-solvent);
  font-size: clamp(4.3rem, 12vw, 7.6rem);
  font-weight: 950;
  letter-spacing: 0;
  line-height: .82;
}

.csts-time-orbit {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 3.15rem;
  height: 3.15rem;
  margin-bottom: .35rem;
  border: 1px solid color-mix(in srgb, var(--csts-solvent) 28%, var(--csts-line));
  border-radius: 50%;
  background: color-mix(in srgb, var(--csts-solvent) 10%, var(--csts-panel));
  color: var(--csts-solvent);
  box-shadow: inset 0 0 0 .45rem color-mix(in srgb, var(--csts-solvent) 5%, transparent);
}

.csts-main em,
.csts-stats em {
  color: var(--csts-solvent);
  font-style: normal;
  font-size: .42em;
  font-weight: 950;
}

.csts-live-timer {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .62rem;
  width: min(100%, 15.5rem);
  margin-top: .9rem;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 8px;
  background:
    linear-gradient(var(--csts-panel), var(--csts-panel)) padding-box,
    conic-gradient(from -90deg, var(--csts-solvent) var(--timer-progress, 0deg), color-mix(in srgb, var(--csts-line) 70%, transparent) 0deg) border-box;
  color: var(--csts-ink);
  padding: .58rem .68rem;
  font-size: .95rem;
  font-weight: 950;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--csts-solvent) 10%, transparent);
  transition: transform .16s ease, color .16s ease, box-shadow .16s ease, background .16s ease;
}

.csts-live-timer:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px color-mix(in srgb, var(--csts-solvent) 16%, transparent);
}

.csts-live-timer.ready,
.csts-live-timer.running {
  color: var(--csts-solvent);
  border-color: transparent;
}

.csts-live-timer.running {
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--csts-solvent) 14%, transparent),
    0 16px 34px color-mix(in srgb, var(--csts-solvent) 18%, transparent);
}

.csts-timer-icon,
.csts-timer-spark {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 2.05rem;
  height: 2.05rem;
  border-radius: 7px;
  background: color-mix(in srgb, var(--csts-solvent) 12%, var(--csts-panel));
  color: var(--csts-solvent);
}

.csts-timer-play,
.csts-timer-pause,
.csts-live-timer.running .csts-timer-idle,
.csts-live-timer.ready:not(.running) .csts-timer-idle {
  display: none;
}

.csts-live-timer.ready:not(.running) .csts-timer-play,
.csts-live-timer.running .csts-timer-pause {
  display: inline-grid;
}

.csts-timer-value {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: .18rem;
  min-width: 0;
  width: 4.95rem;
  color: currentcolor;
}

.csts-timer-value > span {
  min-width: 0;
  font-variant-numeric: tabular-nums;
  font-size: 1.28rem;
  text-align: right;
}

.csts-timer-value > em {
  display: inline-grid;
  place-items: center;
  min-width: 1rem;
  height: 1rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--csts-solvent) 12%, transparent);
  color: color-mix(in srgb, var(--csts-solvent) 72%, var(--csts-ink));
  font-size: .64rem;
  font-style: normal;
  line-height: 1;
  transform: translateY(-.08rem);
}

.csts-live-timer > i {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--csts-solvent) 14%, transparent), transparent 62%),
    color-mix(in srgb, var(--csts-solvent) 5%, transparent);
  opacity: .65;
  pointer-events: none;
}

.csts-live-timer.running > i {
  opacity: 1;
}

.csts-timer-spark {
  background: transparent;
  color: color-mix(in srgb, var(--csts-solvent) 68%, var(--csts-muted));
}

.csts-spark-clock,
.csts-live-timer.running .csts-spark-play {
  display: none;
}

.csts-live-timer.running .csts-spark-clock {
  display: block;
}

.csts-live-timer.running .csts-timer-spark {
  animation: csts-spin 1.1s linear infinite;
}

.csts-vapor {
  display: grid;
  grid-template-columns: minmax(130px, .58fr) minmax(0, 1fr);
  gap: .85rem;
  align-items: stretch;
}

.csts-jar {
  position: relative;
  min-height: 12rem;
  overflow: hidden;
  border: 2px solid color-mix(in srgb, var(--csts-line) 80%, var(--csts-ink));
  border-radius: 8px 8px 28px 28px;
  background: color-mix(in srgb, var(--csts-panel) 86%, transparent);
}

.csts-jar::before {
  content: "";
  position: absolute;
  inset: .7rem 18% auto;
  height: .45rem;
  border-radius: 999px;
  background: var(--csts-line);
}

.csts-jar span {
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(180deg, color-mix(in srgb, var(--csts-vapor) 20%, transparent), var(--csts-vapor));
  transition: height .35s ease;
}

.csts-jar i {
  position: absolute;
  bottom: 16%;
  left: calc(23% * var(--i, 1));
  width: .6rem;
  height: 4.8rem;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--csts-solvent) 58%, transparent), transparent);
  animation: csts-vapor 3.2s ease-in-out infinite;
}

.csts-jar i:nth-child(2) {
  --i: 2;

  animation-delay: .7s;
}

.csts-jar i:nth-child(3) {
  --i: 3;

  animation-delay: 1.4s;
}

.csts-risk {
  display: grid;
  align-content: center;
  gap: .35rem;
  border: 1px solid var(--csts-line);
  border-radius: 8px;
  background: var(--csts-soft);
  padding: 1rem;
}

.csts-risk b {
  color: var(--csts-solvent);
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 950;
  line-height: .9;
}

.csts-risk em {
  color: var(--csts-muted);
  font-style: normal;
  font-weight: 900;
}

.csts-root[data-risk="aggressive"] .csts-risk b,
.csts-root[data-risk="aggressive"] .csts-main strong,
.csts-root[data-risk="aggressive"] .csts-main em {
  color: var(--csts-hot);
}

.csts-root[data-risk="standard"] .csts-risk b {
  color: var(--csts-warn);
}

.csts-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .65rem;
}

.csts-stats div {
  min-width: 0;
  border: 1px solid var(--csts-line);
  border-radius: 8px;
  background: var(--csts-soft);
  padding: .8rem;
}

.csts-stats strong {
  display: flex;
  align-items: baseline;
  gap: .18rem;
  margin-top: .35rem;
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  line-height: 1;
}

.csts-copy {
  width: 100%;
  background: var(--csts-ink);
  color: var(--csts-panel);
}

@keyframes csts-vapor {
  0%, 100% {
    opacity: .22;
    transform: translateY(1rem) scaleY(.8);
  }
  50% {
    opacity: .85;
    transform: translateY(-1.7rem) scaleY(1.08);
  }
}

@keyframes csts-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 880px) {
  .csts-panel {
    grid-template-columns: minmax(0, 1fr) minmax(360px, .92fr);
  }
}

@media (max-width: 680px) {
  .csts-grid,
  .csts-vapor,
  .csts-stats {
    grid-template-columns: 1fr;
  }

  .csts-jar {
    min-height: 9.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .csts-root *,
  .csts-root *::before,
  .csts-root *::after {
    animation-duration: .001ms;
    transition-duration: .001ms;
  }
}