.al-tools-app.al-tool-shell--volume {
  --al-volume-water: #78bde8;
  --al-volume-water-deep: #3d83b5;
  --al-volume-substrate: #8a6a4b;
  --al-volume-level: 58%;
  --al-volume-soil: 12%;
}

.al-tools-app.al-tool-shell--volume .al-volume-card,
.al-tools-app.al-tool-shell--volume .al-volume-preview {
  position: relative;
}

.al-tools-app.al-tool-shell--volume .al-volume-preview {
  min-height: 0;
  overflow: hidden;
  isolation: isolate;
}

.al-tools-app.al-tool-shell--volume .al-volume-preview::before {
  content: "";
  position: absolute;
  inset: 22% 12% 12%;
  z-index: 0;
  border-radius: 999px;
  background:
    radial-gradient(circle at 48% 48%, rgba(80, 190, 220, 0.16), rgba(80, 190, 220, 0) 66%),
    radial-gradient(circle at 68% 42%, rgba(104, 177, 151, 0.1), rgba(104, 177, 151, 0) 58%);
  filter: blur(58px);
  opacity: 0.58;
  pointer-events: none;
  transform: translate3d(-1.5%, 0, 0);
  animation: al-volume-ambient-drift 18s ease-in-out infinite alternate;
}

.al-tools-app.al-tool-shell--volume .al-tool-preview__head,
.al-tools-app.al-tool-shell--volume .al-volume-stage,
.al-tools-app.al-tool-shell--volume .al-volume-preview__caption {
  position: relative;
  z-index: 1;
}

.al-tools-app.al-tool-shell--volume .al-volume-stage {
  display: grid;
  min-height: unset;
  place-items: center;
  padding: var(--al-tool-space-3) var(--al-tool-space-6) var(--al-tool-space-2);
  background:
    radial-gradient(ellipse at 50% 72%, rgba(47, 111, 159, 0.12), rgba(47, 111, 159, 0) 54%);
}

.al-tools-app.al-tool-shell--volume .al-volume-tank {
  position: relative;
  width: min(100%, 410px);
  aspect-ratio: 1.55 / 1;
  overflow: hidden;
  border: 1px solid rgba(47, 111, 159, 0.24);
  border-radius: calc(var(--al-tool-radius-lg) + 3px);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.08) 18%, rgba(255, 255, 255, 0.42) 78%, rgba(255, 255, 255, 0.7)),
    linear-gradient(180deg, rgba(250, 254, 255, 0.96), rgba(231, 243, 247, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.76),
    inset 0 -18px 34px rgba(47, 111, 159, 0.08),
    0 24px 42px rgba(16, 32, 25, 0.12);
  transition:
    border-color 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-tank::before {
  content: "";
  position: absolute;
  inset: 8px 12px auto;
  z-index: 4;
  height: 18%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.al-tools-app.al-tool-shell--volume .al-volume-tank::after {
  content: "";
  position: absolute;
  inset: -18% -26%;
  z-index: 4;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0) 20%, rgba(255, 255, 255, 0.16) 42%, rgba(255, 255, 255, 0.04) 58%, rgba(255, 255, 255, 0) 76%);
  opacity: 0.34;
  pointer-events: none;
  transform: translate3d(-6%, 0, 0);
  animation: al-volume-glass-reflection 16s ease-in-out infinite alternate;
}

.al-tools-app.al-tool-shell--volume .al-volume-tank[data-shape="cylinder"] {
  width: min(100%, 270px);
  aspect-ratio: 0.82 / 1;
  border-radius: 46% / 12%;
}

.al-tools-app.al-tool-shell--volume .al-volume-tank__fill {
  position: absolute;
  inset-inline: 0;
  bottom: var(--al-volume-soil);
  height: var(--al-volume-level);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0) 22%),
    linear-gradient(180deg, rgba(120, 189, 232, 0.94), rgba(61, 131, 181, 0.9));
  opacity: 0.86;
  transition:
    height 360ms cubic-bezier(0.2, 0.8, 0.2, 1),
    bottom 360ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 260ms ease,
    background-position 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-tank__fill::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  background: rgba(255, 255, 255, 0.58);
  transition:
    opacity 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-tank__fill::after {
  content: "";
  position: absolute;
  inset: 16% -18% auto;
  height: 24%;
  border-radius: 999px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
  transform: translateX(-4%);
  animation: al-volume-water-drift 8s ease-in-out infinite alternate;
}

.al-tools-app.al-tool-shell--volume .al-volume-tank__substrate {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: var(--al-volume-soil);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(16, 32, 25, 0.08)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0 7px, rgba(16, 32, 25, 0.035) 7px 14px),
    var(--al-volume-substrate);
  transition:
    height 380ms cubic-bezier(0.2, 0.8, 0.2, 1),
    background-position 520ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 260ms ease;
}

.al-tools-app.al-tool-shell--volume .al-volume-tank__rim {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow:
    inset 16px 0 24px rgba(255, 255, 255, 0.18),
    inset -14px 0 22px rgba(16, 32, 25, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.al-tools-app.al-tool-shell--volume .al-volume-preview__caption {
  width: fit-content;
  max-width: calc(100% - var(--al-tool-space-8));
  margin: 0 auto var(--al-tool-space-4);
  padding: var(--al-tool-space-2) var(--al-tool-space-3);
  border: 1px solid rgba(16, 32, 25, 0.065);
  border-radius: var(--al-tool-radius-pill);
  background: rgba(255, 255, 255, 0.68);
  color: rgba(38, 52, 46, 0.78);
  font-size: 0.84rem;
  line-height: 1.35;
  text-align: center;
  box-shadow: 0 8px 18px rgba(16, 32, 25, 0.045);
  transition:
    background-color 260ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease,
    transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting {
  animation: al-volume-preview-glow 820ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting .al-volume-tank {
  animation: al-volume-tank-settle 820ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting .al-volume-tank__fill::before {
  animation: al-volume-waterline-settle 760ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes al-volume-preview-glow {
  0%,
  100% {
    box-shadow: var(--al-tool-shadow-elevated);
  }

  42% {
    box-shadow: 0 1px 1px rgba(16, 32, 25, 0.025), 0 18px 44px rgba(47, 111, 159, 0.09);
  }
}

@keyframes al-volume-ambient-drift {
  from {
    opacity: 0.42;
    transform: translate3d(-1.5%, 0, 0) scale(1);
  }

  to {
    opacity: 0.6;
    transform: translate3d(1.5%, -1%, 0) scale(1.03);
  }
}

@keyframes al-volume-glass-reflection {
  from {
    opacity: 0.2;
    transform: translate3d(-7%, 0, 0);
  }

  to {
    opacity: 0.34;
    transform: translate3d(7%, -1%, 0);
  }
}

@keyframes al-volume-water-drift {
  from {
    transform: translateX(-5%);
  }

  to {
    transform: translateX(5%);
  }
}

@keyframes al-volume-tank-settle {
  0%,
  100% {
    transform: translateY(0);
  }

  42% {
    transform: translateY(-1px);
  }
}

@keyframes al-volume-waterline-settle {
  0%,
  100% {
    opacity: 0.58;
    transform: translateY(0);
  }

  45% {
    opacity: 0.82;
    transform: translateY(-1px);
  }
}

@media (max-width: 639px) {
  .al-tools-app.al-tool-shell--volume .al-volume-stage {
    padding: var(--al-tool-space-3) var(--al-tool-space-4) var(--al-tool-space-1);
  }

  .al-tools-app.al-tool-shell--volume .al-volume-preview__caption {
    max-width: calc(100% - var(--al-tool-space-6));
    margin-bottom: var(--al-tool-space-3);
    font-size: 0.8rem;
  }

  .al-tools-app.al-tool-shell--volume .al-volume-preview::before {
    inset: 28% 18% 18%;
    filter: blur(44px);
    opacity: 0.34;
    animation-duration: 20s;
  }

  .al-tools-app.al-tool-shell--volume .al-volume-tank::after {
    opacity: 0.22;
    animation-duration: 18s;
  }
}

@media (min-width: 980px) {
  .al-tools-app.al-tool-shell--volume .al-volume-stage {
    min-height: 316px;
    padding-top: var(--al-tool-space-4);
    padding-bottom: var(--al-tool-space-2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .al-tools-app.al-tool-shell--volume .al-volume-preview::before,
  .al-tools-app.al-tool-shell--volume .al-volume-tank::after,
  .al-tools-app.al-tool-shell--volume .al-volume-tank__fill::after,
  .al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting,
  .al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting .al-volume-tank,
  .al-tools-app.al-tool-shell--volume .al-volume-preview.is-reacting .al-volume-tank__fill::before {
    animation: none;
  }

  .al-tools-app.al-tool-shell--volume .al-volume-tank,
  .al-tools-app.al-tool-shell--volume .al-volume-tank__fill,
  .al-tools-app.al-tool-shell--volume .al-volume-tank__fill::before,
  .al-tools-app.al-tool-shell--volume .al-volume-tank__substrate,
  .al-tools-app.al-tool-shell--volume .al-volume-preview__caption {
    transition-duration: 1ms;
  }
}