.fermentation-container {
  --color-emerald: #10b981;
  --color-emerald-dark: #059669;
  --color-emerald-light: #34d399;
  --color-emerald-lighter: #6ee7b7;
  --color-purple: #8b5cf6;
  --color-purple-dark: #6d28d9;
  --color-purple-light: #a78bfa;
  --color-red: #ef4444;
  --color-red-dark: #b91c1c;
  --color-red-light: #f87171;
  --color-slate-dark: #0f172a;
  --color-slate-medium: #1e293b;
  --color-slate-light: #475569;
  --color-slate-lighter: #64748b;
  --color-slate-lightest: #94a3b8;
  --color-slate-ultra-light: #cbd5e1;
  --color-slate-white: #e2e8f0;
  --color-slate-bg-light: #f1f5f9;
  --color-slate-bg-lighter: #f8fafc;
  --color-white: #fff;
  --color-black: #000;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

.fermentation-card {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  box-sizing: border-box;
}

.theme-dark .fermentation-card {
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.fermentation-glow-1 {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.theme-dark .fermentation-glow-1 {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
}

.fermentation-glow-2 {
  position: absolute;
  bottom: -10%;
  right: -10%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.theme-dark .fermentation-glow-2 {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
}

.fermentation-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .fermentation-grid {
    grid-template-columns: 1fr;
  }
}

.fermentation-controls-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.fermentation-wizard {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: rgba(241, 245, 249, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 16px;
  padding: 1.5rem;
}

.theme-dark .fermentation-wizard {
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.wizard-control-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.fermentation-wizard .wizard-control-group.hidden {
  display: none;
}

.wizard-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-slate-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.theme-dark .wizard-label {
  color: var(--color-slate-ultra-light);
}

.mode-toggle-container, .unit-toggle-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(226, 232, 240, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 10px;
  padding: 0.25rem;
}

.theme-dark .mode-toggle-container, .theme-dark .unit-toggle-container {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mode-btn {
  background: transparent;
  border: none;
  color: var(--color-slate-lighter);
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-dark .mode-btn {
  color: var(--color-slate-lightest);
}

.mode-btn.active {
  background: var(--color-emerald);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.wizard-number-input {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  color: var(--color-slate-dark);
  padding: 0.75rem 1rem;
  font-size: 1.125rem;
  width: 100%;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}

.theme-dark .wizard-number-input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.wizard-number-input:focus {
  border-color: var(--color-emerald);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-val {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-emerald);
}

.wizard-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-slate-white);
  outline: none;
  margin: 1rem 0;
}

.theme-dark .wizard-slider {
  background: rgba(15, 23, 42, 0.8);
}

.wizard-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-emerald);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
  transition: transform 0.1s;
}

.theme-dark .wizard-slider::-webkit-slider-thumb {
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.wizard-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.digital-scale-container {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.theme-dark .digital-scale-container {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.scale-plate {
  width: 100%;
  background: linear-gradient(135deg, var(--color-slate-bg-light) 0%, var(--color-slate-white) 100%);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  padding: 1rem;
  box-sizing: border-box;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02), inset 0 2px 4px var(--color-white);
  display: flex;
  justify-content: center;
  align-items: center;
}

.theme-dark .scale-plate {
  background: linear-gradient(135deg, var(--color-slate-medium) 0%, var(--color-slate-dark) 100%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.scale-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: 12px;
  padding: 1rem 2rem;
  width: 100%;
  box-sizing: border-box;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.theme-dark .scale-display {
  background: rgba(16, 185, 129, 0.03);
  border: 1px solid rgba(16, 185, 129, 0.2);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
}

.scale-digits {
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--color-emerald-dark);
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  line-height: 1;
}

.theme-dark .scale-digits {
  color: var(--color-emerald);
  text-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.scale-unit {
  font-size: 1.25rem;
  margin-left: 0.25rem;
  color: var(--color-slate-light);
}

.theme-dark .scale-unit {
  color: var(--color-emerald-dark);
}

.scale-label {
  font-size: 0.7rem;
  color: var(--color-slate-lighter);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.theme-dark .scale-label {
  color: var(--color-slate-light);
}

.scale-conversions {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.conversion-item {
  background: rgba(241, 245, 249, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.theme-dark .conversion-item {
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.conversion-label {
  font-size: 0.75rem;
  color: var(--color-slate-lighter);
}

.theme-dark .conversion-label {
  color: var(--color-slate-lightest);
}

.conversion-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-slate-dark);
}

.theme-dark .conversion-val {
  color: var(--color-slate-white);
}

.conversion-unit {
  font-size: 0.8rem;
  color: var(--color-slate-lighter);
  margin-left: 0.15rem;
}

.scale-disclaimer {
  font-size: 0.75rem;
  color: var(--color-slate-lighter);
  text-align: center;
  margin: 0;
}

.petri-dish-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 16px;
  padding: 1.5rem;
  height: 100%;
  box-sizing: border-box;
}

.theme-dark .petri-dish-section {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.petri-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-lighter);
  margin-bottom: 1rem;
}

.petri-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
  margin: 1.5rem 0;
}

.petri-dish {
  position: relative;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 4px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05), inset 0 0 15px rgba(0, 0, 0, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-dark .petri-dish {
  border: 4px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(255, 255, 255, 0.05);
}

.petri-agar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, rgba(139, 92, 246, 0.02) 100%);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.theme-dark .petri-agar {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, rgba(139, 92, 246, 0.03) 100%);
}

.petri-svg {
  width: 100%;
  height: 100%;
}

.bacteria-layer, .mold-layer, .crystals-layer {
  transition: opacity 0.4s ease-in-out;
}

.bacteria-layer {
  opacity: 0;
}

.mold-layer {
  opacity: 0;
}

.crystals-layer {
  opacity: 0;
}

.bac-cell {
  fill: var(--color-emerald-dark);
  opacity: 0.8;
  animation: float-cell 6s infinite ease-in-out alternate;
}

.theme-dark .bac-cell {
  fill: var(--color-emerald);
}

.bac-cell:nth-child(2) {
  animation-delay: -2s;
  animation-duration: 8s;
  fill: var(--color-emerald);
}

.theme-dark .bac-cell:nth-child(2) {
  fill: var(--color-emerald-light);
}

.bac-cell:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 7s;
  fill: var(--color-emerald-dark);
}

.theme-dark .bac-cell:nth-child(3) {
  fill: var(--color-emerald-dark);
}

.bac-coccus {
  fill: var(--color-emerald-light);
  opacity: 0.7;
  animation: float-cell 5s infinite ease-in-out alternate-reverse;
}

.theme-dark .bac-coccus {
  fill: var(--color-emerald-lighter);
}

.bac-coccus:nth-child(5) {
  animation-delay: -1.5s;
  animation-duration: 9s;
}

.bac-coccus:nth-child(6) {
  animation-delay: -3s;
  animation-duration: 6s;
}

.mold-fungus {
  stroke: var(--color-red-dark);
  opacity: 0.8;
  animation: float-mold 10s infinite linear;
}

.theme-dark .mold-fungus {
  stroke: var(--color-red);
}

.mold-fungus:nth-child(2) {
  animation-delay: -3s;
  stroke: var(--color-red);
}

.theme-dark .mold-fungus:nth-child(2) {
  stroke: var(--color-red-light);
}

.mold-fungus:nth-child(3) {
  animation-delay: -6s;
  stroke: var(--color-red-dark);
}

.theme-dark .mold-fungus:nth-child(3) {
  stroke: var(--color-red-dark);
}

.mold-spore {
  fill: var(--color-red-dark);
  opacity: 0.6;
}

.theme-dark .mold-spore {
  fill: var(--color-red);
}

.crystal-cube {
  fill: var(--color-purple);
  stroke: rgba(0, 0, 0, 0.1);
  stroke-width: 1;
  opacity: 0.75;
  animation: rotate-crystal 12s infinite linear;
  transform-origin: center;
}

.theme-dark .crystal-cube {
  fill: var(--color-purple);
  stroke: rgba(255, 255, 255, 0.2);
}

.crystal-cube:nth-child(2) {
  animation-delay: -4s;
  fill: var(--color-purple);
}

.theme-dark .crystal-cube:nth-child(2) {
  fill: var(--color-purple-light);
}

.crystal-cube:nth-child(3) {
  animation-delay: -8s;
  fill: var(--color-purple-dark);
}

.theme-dark .crystal-cube:nth-child(3) {
  fill: var(--color-purple);
}

.status-box {
  width: 100%;
  text-align: center;
}

.status-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.status-badge.danger {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-red-dark);
}

.theme-dark .status-badge.danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-red-light);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.1);
}

.status-badge.optimal {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--color-emerald-dark);
}

.theme-dark .status-badge.optimal {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--color-emerald-light);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
}

.status-badge.inhibited {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--color-purple-dark);
}

.theme-dark .status-badge.inhibited {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--color-purple-light);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.1);
}

.status-desc-text {
  font-size: 0.8rem;
  color: var(--color-slate-light);
  margin: 0;
  line-height: 1.4;
}

.theme-dark .status-desc-text {
  color: var(--color-slate-lightest);
}

@keyframes float-cell {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    transform: translate(5px, 8px) rotate(10deg);
  }
}

@keyframes float-mold {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(3px, -3px) scale(1.05);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

@keyframes rotate-crystal {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}