.vls-battery-calculator {
  --vls-battery-surface: #ffffff;
  --vls-battery-soft: #f7f9f6;
  --vls-battery-device: #fafbf9;
  --vls-battery-ink: #1d2521;
  --vls-battery-muted: #66736e;
  --vls-battery-line: #d9e0da;
  --vls-battery-line-strong: #bbc8c0;
  --vls-battery-dark: #1d2521;
  --vls-battery-orange: #d86f27;
  --vls-battery-orange-dark: #a94f18;
  --vls-battery-orange-soft: #fff2e8;
  --vls-battery-green: #2f7a45;
  --vls-battery-green-dark: #245f37;
  --vls-battery-green-soft: #e8f5eb;
  --vls-battery-green-wash: #f3faf5;
  --vls-battery-yellow: #fff4d6;
  --vls-battery-red: #fde8e4;
  max-width: 1180px;
  margin: 0 auto;
  color: var(--vls-battery-ink);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
}

.vls-battery-calculator * {
  box-sizing: border-box;
}

.vls-battery-calculator h3,
.vls-battery-calculator h4,
.vls-battery-calculator p {
  margin: 0;
}

.vls-battery-calculator__notice {
  border: 1px solid #efc7a9;
  border-radius: 8px;
  background: var(--vls-battery-orange-soft);
  padding: 0.75rem 0.9rem;
  margin-bottom: 0.9rem;
  color: var(--vls-battery-orange-dark);
  font-weight: 700;
}

.vls-battery-calculator__mode {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, auto));
  gap: 0.25rem;
  border: 1px solid var(--vls-battery-line);
  border-radius: 999px;
  background: #f4f6f4;
  padding: 0.25rem;
  margin-bottom: 1rem;
}

.vls-battery-calculator button {
  border: 1px solid var(--vls-battery-line-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--vls-battery-dark);
  min-height: 38px;
  padding: 0.55rem 0.82rem;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.vls-battery-calculator button:hover {
  border-color: var(--vls-battery-orange);
}

.vls-battery-calculator button:focus-visible,
.vls-battery-calculator input:focus,
.vls-battery-calculator select:focus {
  outline: 3px solid rgba(216, 111, 39, 0.2);
  outline-offset: 2px;
  border-color: var(--vls-battery-orange);
}

.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button {
  appearance: none;
  min-height: 32px !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  background: #fff !important;
  color: var(--vls-battery-dark) !important;
  padding: 0.4rem 0.82rem !important;
  box-shadow: none !important;
  white-space: nowrap;
  font: inherit !important;
  font-weight: 750 !important;
  line-height: 1.2 !important;
}

.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button:hover {
  border-color: #e8c3a9 !important;
  background: var(--vls-battery-orange-soft) !important;
  color: var(--vls-battery-orange-dark) !important;
}

.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button.is-active,
.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button.vls-battery-calculator__mode-button--active,
.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button[aria-pressed="true"] {
  border-color: var(--vls-battery-orange) !important;
  background: var(--vls-battery-orange) !important;
  color: #fff !important;
  font-weight: 850 !important;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22), 0 1px 7px rgba(216, 111, 39, 0.32) !important;
}

.vls-battery-calculator .vls-battery-calculator__mode .vls-battery-calculator__mode-button[aria-pressed="true"]:hover {
  border-color: var(--vls-battery-orange-dark) !important;
  background: var(--vls-battery-orange-dark) !important;
  color: #fff !important;
}

.vls-battery-calculator__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 0.9rem;
  align-items: start;
}

.vls-battery-calculator__panel {
  min-width: 0;
  background: var(--vls-battery-surface);
  border: 1px solid var(--vls-battery-line);
  border-radius: 12px;
  padding: 0.88rem;
}

.vls-battery-calculator__results {
  border-color: #d8dfd8;
}

.vls-battery-calculator__field {
  min-width: 0;
  margin-bottom: 0;
}

.vls-battery-calculator__start {
  border: 1px solid #ead7c5;
  border-top: 3px solid var(--vls-battery-orange);
  border-radius: 12px;
  background: #fffdfb;
  padding: 0.82rem;
  margin-bottom: 0.9rem;
}

.vls-battery-calculator__start-heading {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.38rem;
}

.vls-battery-calculator__start-heading span {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border-radius: 999px;
  background: var(--vls-battery-orange-soft);
  color: var(--vls-battery-orange-dark);
  padding: 0.16rem 0.48rem;
  font-size: 0.74rem;
  font-weight: 850;
  white-space: nowrap;
}

.vls-battery-calculator__start-heading h3 {
  font-size: 1.02rem;
  line-height: 1.2;
}

.vls-battery-calculator__start > p {
  color: var(--vls-battery-muted);
  font-size: 0.84rem;
  margin-bottom: 0.72rem;
}

.vls-battery-calculator__start > .vls-battery-calculator__field {
  margin-bottom: 0.72rem;
}

.vls-battery-calculator__field-note {
  color: var(--vls-battery-muted);
  font-size: 0.8rem;
  line-height: 1.35;
  margin-top: 0.28rem;
}

.vls-battery-calculator__field-note--important {
  border-left: 3px solid var(--vls-battery-orange);
  background: #fff7f0;
  color: #6c3b18;
  border-radius: 6px;
  padding: 0.45rem 0.55rem;
}

.vls-battery-calculator label {
  display: block;
  color: #2c3833;
  font-weight: 750;
  font-size: 0.88rem;
  line-height: 1.2;
  margin-bottom: 0.28rem;
}

.vls-battery-calculator input,
.vls-battery-calculator select {
  width: 100%;
  min-width: 0;
  border: 1px solid #c8d2ca;
  border-radius: 8px;
  background: #fff;
  color: var(--vls-battery-ink);
  min-height: 40px;
  line-height: 1.2;
  padding: 0.58rem 0.68rem;
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.vls-battery-calculator__mode-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
  border-top: 1px solid var(--vls-battery-line);
  padding-top: 0.78rem;
  margin: 0.78rem 0 0.55rem;
}

.vls-battery-calculator__section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  border-top: 1px solid var(--vls-battery-line);
  padding-top: 0.9rem;
  margin: 0.9rem 0 0.65rem;
}

.vls-battery-calculator__section-title h3,
.vls-battery-calculator__results h3,
.vls-battery-calculator__subsection h3 {
  font-size: 1.05rem;
  line-height: 1.2;
}

.vls-battery-calculator__add-row button {
  border-color: #e8c3a9;
  background: var(--vls-battery-orange-soft);
  color: var(--vls-battery-orange-dark);
}

.vls-battery-calculator__add-row {
  display: flex;
  justify-content: flex-start;
  margin-top: 0.15rem;
}

.vls-battery-calculator__device {
  min-width: 0;
  display: grid;
  gap: 0.65rem;
  border: 1px solid var(--vls-battery-line);
  border-radius: 10px;
  background: var(--vls-battery-device);
  padding: 0.78rem;
  margin-bottom: 0.65rem;
}

.vls-battery-calculator__device-fields {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(170px, 2.2fr) minmax(72px, 0.72fr) minmax(64px, 0.55fr) minmax(72px, 0.72fr) minmax(64px, 0.62fr);
  gap: 0.5rem;
  align-items: start;
}

.vls-battery-calculator__device .vls-battery-calculator__field {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(40px, auto);
  align-content: start;
}

.vls-battery-calculator__field--name input {
  overflow-wrap: anywhere;
}

.vls-battery-calculator__device-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 0.62rem;
  align-items: stretch;
}

.vls-battery-calculator__device-result {
  min-width: 0;
  display: flex;
  align-items: center;
  align-content: center;
  border: 1px solid #ead7c5;
  border-radius: 9px;
  background: #fffaf6;
  min-height: 38px;
  padding: 0.48rem 0.62rem;
}

.vls-battery-calculator__device-result span {
  color: var(--vls-battery-dark);
  font-size: 1rem;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.vls-battery-calculator__device-result small {
  color: var(--vls-battery-muted);
  font-size: 0.82rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.vls-battery-calculator button.vls-battery-calculator__remove {
  width: 92px;
  min-height: 38px;
  justify-self: end;
  align-self: stretch;
  border-color: #b93025;
  color: #7a1c15;
  background: #ffd2cc;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(185, 48, 37, 0.08);
}

.vls-battery-calculator button.vls-battery-calculator__remove:hover {
  border-color: #972218;
  background: #ffbdb4;
  color: #5f140f;
  box-shadow: inset 0 0 0 1px rgba(151, 34, 24, 0.14);
}

.vls-battery-calculator button.vls-battery-calculator__remove:focus-visible {
  border-color: #972218;
  outline-color: rgba(185, 48, 37, 0.24);
}

.vls-battery-calculator__preset-panel {
  border: 1px dashed #d6c4b8;
  border-radius: 10px;
  background: #fffaf6;
  padding: 0.75rem;
  margin-top: 0.8rem;
}

.vls-battery-calculator__preset-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.62rem;
  align-items: end;
}

.vls-battery-calculator__preset-panel p {
  color: var(--vls-battery-muted);
  font-size: 0.82rem;
  margin-top: 0.45rem;
}

.vls-battery-calculator__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0.75rem 0 0.85rem;
}

.vls-battery-calculator__metric {
  border: 1px solid var(--vls-battery-line);
  border-radius: 10px;
  background: #fff;
  padding: 0.78rem;
}

.vls-battery-calculator__metric span {
  display: block;
  color: var(--vls-battery-muted);
  font-size: 0.82rem;
  font-weight: 650;
  margin-bottom: 0.3rem;
}

.vls-battery-calculator__metric strong {
  display: block;
  color: var(--vls-battery-dark);
  font-size: 1.27rem;
  font-weight: 850;
  line-height: 1.18;
}

.vls-battery-calculator__results .vls-battery-calculator__metric:nth-child(3),
.vls-battery-calculator__results .vls-battery-calculator__metric:nth-child(4) {
  border-color: #c4dfca;
  background: #f8fcf8;
}

.vls-battery-calculator__results .vls-battery-calculator__metric:nth-child(3) strong,
.vls-battery-calculator__results .vls-battery-calculator__metric:nth-child(4) strong {
  color: var(--vls-battery-green-dark);
}

.vls-battery-calculator__interpretation {
  border: 1px solid #e7d5c5;
  border-left: 4px solid var(--vls-battery-orange);
  border-radius: 10px;
  background: #fff;
  padding: 0.8rem 0.9rem;
  margin: 0.85rem 0;
  color: #2c3833;
}

.vls-battery-calculator__battery-cards {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.vls-battery-calculator__battery-card {
  border: 1px solid var(--vls-battery-line);
  border-radius: 10px;
  background: #fff;
  padding: 0.8rem;
}

.vls-battery-calculator__battery-card:first-child {
  border-color: #bbdac3;
  background: #f8fcf8;
}

.vls-battery-calculator__battery-card h4 {
  color: var(--vls-battery-dark);
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.vls-battery-calculator__battery-card:first-child h4 {
  color: var(--vls-battery-dark);
}

.vls-battery-calculator__battery-card p,
.vls-battery-calculator__battery-card small {
  color: var(--vls-battery-muted);
}

.vls-battery-calculator__battery-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.58rem;
  margin: 0.65rem 0 0;
}

.vls-battery-calculator__battery-card dl div {
  border: 1px solid #edf1ed;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
  padding: 0.55rem;
}

.vls-battery-calculator__battery-card dt {
  color: var(--vls-battery-muted);
  font-size: 0.78rem;
  font-weight: 650;
}

.vls-battery-calculator__battery-card dd {
  margin: 0.15rem 0 0;
  font-size: 1.04rem;
  font-weight: 850;
}

.vls-battery-calculator__battery-card dl div:nth-child(2) dd {
  color: var(--vls-battery-orange-dark);
}

.vls-battery-calculator__subsection {
  margin-top: 1rem;
}

.vls-battery-calculator__subsection h3 {
  margin-bottom: 0.55rem;
}

.vls-battery-calculator__breakdown-row,
.vls-battery-calculator__warning,
.vls-battery-calculator__reliability {
  border: 1px solid var(--vls-battery-line);
  border-radius: 9px;
  background: #fff;
  padding: 0.68rem 0.76rem;
  margin-bottom: 0.48rem;
}

.vls-battery-calculator__breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.vls-battery-calculator__breakdown-row span,
.vls-battery-calculator__breakdown-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.vls-battery-calculator__breakdown-row strong {
  color: var(--vls-battery-dark);
}

.vls-battery-calculator__warning {
  display: grid;
  gap: 0.25rem;
  border-left-width: 4px;
}

.vls-battery-calculator__warning--info {
  background: #f8fafb;
  border-left-color: #87929b;
}

.vls-battery-calculator__warning--warning {
  background: var(--vls-battery-yellow);
  border-left-color: #c69022;
}

.vls-battery-calculator__warning--strong {
  background: var(--vls-battery-red);
  border-left-color: #b8493d;
}

.vls-battery-calculator__reliability {
  display: grid;
  gap: 0.35rem;
  border-left-width: 4px;
}

.vls-battery-calculator__reliability--good {
  background: var(--vls-battery-green-soft);
  border-left-color: var(--vls-battery-green);
}

.vls-battery-calculator__reliability--good strong {
  color: var(--vls-battery-green-dark);
}

.vls-battery-calculator__reliability--moderate {
  background: var(--vls-battery-yellow);
  border-left-color: #c69022;
}

.vls-battery-calculator__reliability--uncertain {
  background: var(--vls-battery-red);
  border-left-color: #b8493d;
}

.vls-battery-calculator__reliability ul {
  margin: 0;
  padding-left: 1.2rem;
}

.vls-battery-calculator__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.vls-battery-calculator__actions button:first-child {
  background: var(--vls-battery-orange);
  border-color: var(--vls-battery-orange);
  color: #fff;
}

.vls-battery-calculator__actions button:nth-child(2) {
  background: #fff;
}

.vls-battery-calculator__share-output {
  flex: 1 1 100%;
}

@media (max-width: 1020px) {
  .vls-battery-calculator__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .vls-battery-calculator__mode-fields,
  .vls-battery-calculator__cards,
  .vls-battery-calculator__device-fields,
  .vls-battery-calculator__preset-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vls-battery-calculator__field--name {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .vls-battery-calculator {
    font-size: 15px;
  }

  .vls-battery-calculator__mode {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .vls-battery-calculator__panel {
    padding: 0.9rem;
  }

  .vls-battery-calculator__mode-fields,
  .vls-battery-calculator__cards,
  .vls-battery-calculator__device-fields,
  .vls-battery-calculator__device-footer,
  .vls-battery-calculator__preset-controls,
  .vls-battery-calculator__battery-card dl {
    grid-template-columns: 1fr;
  }

  .vls-battery-calculator__section-title,
  .vls-battery-calculator__breakdown-row {
    display: grid;
  }

  .vls-battery-calculator__actions button,
  .vls-battery-calculator__add-row button,
  .vls-battery-calculator__preset-controls button {
    width: 100%;
  }

  .vls-battery-calculator button.vls-battery-calculator__remove {
    width: 100%;
    justify-self: stretch;
  }
}

@media print {
  .vls-battery-calculator__mode,
  .vls-battery-calculator__actions,
  .vls-battery-calculator__remove,
  .vls-battery-calculator__preset-panel {
    display: none;
  }

  .vls-battery-calculator {
    max-width: none;
    color: #111;
    font-size: 12px;
  }

  .vls-battery-calculator__panel,
  .vls-battery-calculator__metric,
  .vls-battery-calculator__interpretation,
  .vls-battery-calculator__battery-card,
  .vls-battery-calculator__breakdown-row,
  .vls-battery-calculator__warning,
  .vls-battery-calculator__reliability {
    background: #fff;
  }

  .vls-battery-calculator__grid,
  .vls-battery-calculator__cards {
    grid-template-columns: 1fr 1fr;
  }

  .vls-battery-calculator__device-fields {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .vls-battery-calculator__panel,
  .vls-battery-calculator__device,
  .vls-battery-calculator__metric,
  .vls-battery-calculator__interpretation,
  .vls-battery-calculator__battery-card,
  .vls-battery-calculator__breakdown-row,
  .vls-battery-calculator__warning,
  .vls-battery-calculator__reliability {
    break-inside: avoid;
  }
}