.blob-lab {
  width: 100vw;
  min-height: 100dvh;
  padding: 28px;
  overflow: auto;
  background: #f3f6fb;
  color: #151821;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", sans-serif;
}

.blob-lab[data-blob-theme="dark"] {
  background: #0b0e14;
  color: #f7f8fb;
}

.blob-lab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1220px;
  margin: 0 auto 18px;
}

.blob-lab-header small,
.gauge-preview-card header span,
.gauge-inspection-card header span,
.gauge-scale-section > header span {
  color: #5d7ff0;
  font-size: 9px;
  font-weight: 750;
}

.blob-lab-header h1 {
  margin: 3px 0 0;
  font-size: 23px;
  letter-spacing: 0;
}

.blob-lab-header p {
  margin: 5px 0 0;
  color: #788397;
  font-size: 11px;
}

.blob-lab-header a {
  display: grid;
  min-height: 40px;
  place-items: center;
  padding: 0 14px;
  border: 1px solid rgba(55, 70, 100, .16);
  border-radius: 9px;
  background: rgba(255, 255, 255, .72);
  color: inherit;
  font-size: 11px;
  font-weight: 650;
  text-decoration: none;
}

.blob-lab[data-blob-theme="dark"] .blob-lab-header a {
  border-color: rgba(255, 255, 255, .12);
  background: #181c25;
}

.blob-controls {
  display: grid;
  grid-template-columns: minmax(250px, 1fr) auto auto auto;
  align-items: end;
  gap: 14px;
  max-width: 1220px;
  margin: 0 auto 16px;
  padding: 14px;
  border: 1px solid rgba(55, 70, 100, .13);
  border-radius: 12px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 10px 30px rgba(50, 70, 110, .07);
}

.blob-lab[data-blob-theme="dark"] .blob-controls,
.blob-lab[data-blob-theme="dark"] .gauge-preview-card,
.blob-lab[data-blob-theme="dark"] .gauge-inspection-card,
.blob-lab[data-blob-theme="dark"] .gauge-scale-section,
.blob-lab[data-blob-theme="dark"] .blob-path-panel {
  border-color: rgba(255, 255, 255, .1);
  background: #151922;
  box-shadow: 0 15px 40px rgba(0, 0, 0, .24);
}

.blob-value-control {
  display: grid;
  gap: 8px;
  font-size: 11px;
}

.blob-value-control span {
  display: flex;
  justify-content: space-between;
  color: #697386;
}

.blob-value-control b {
  color: #4f78f4;
  font-size: 14px;
}

.blob-value-control input {
  width: 100%;
  accent-color: #5e82f5;
}

.blob-button-group {
  display: flex;
  gap: 5px;
}

.blob-button-group button {
  min-height: 38px;
  padding: 0 11px;
  border: 1px solid rgba(55, 70, 100, .13);
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font-size: 10px;
  cursor: pointer;
}

.blob-lab[data-blob-theme="dark"] .blob-button-group button {
  border-color: rgba(255, 255, 255, .12);
}

.blob-button-group button.is-active {
  border-color: rgba(79, 120, 244, .38);
  background: rgba(79, 120, 244, .13);
  color: #5d82f7;
}

.gauge-lab-main {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr);
  gap: 14px;
  max-width: 1220px;
  margin: 0 auto;
}

.gauge-preview-card,
.gauge-inspection-card,
.gauge-scale-section,
.blob-path-panel {
  overflow: hidden;
  border: 1px solid rgba(55, 70, 100, .13);
  border-radius: 13px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 12px 35px rgba(50, 70, 110, .07);
}

.gauge-preview-card > header,
.gauge-inspection-card > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(55, 70, 100, .1);
}

.blob-lab[data-blob-theme="dark"] .gauge-preview-card > header,
.blob-lab[data-blob-theme="dark"] .gauge-inspection-card > header {
  border-color: rgba(255, 255, 255, .08);
}

.gauge-preview-card header b,
.gauge-inspection-card header b {
  color: #7c8697;
  font-size: 9px;
}

.blob-stage {
  display: grid;
  min-height: 330px;
  place-items: center;
  background:
    linear-gradient(rgba(95, 119, 160, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 119, 160, .055) 1px, transparent 1px),
    #f8faff;
  background-size: 42px 42px;
}

.blob-lab[data-blob-theme="dark"] .blob-stage {
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px),
    #0e121a;
  background-size: 42px 42px;
}

.gauge-inspection-card dl {
  display: grid;
  margin: 0;
  padding: 12px 15px 6px;
}

.gauge-inspection-card dl div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 43px;
  border-bottom: 1px solid rgba(55, 70, 100, .09);
}

.blob-lab[data-blob-theme="dark"] .gauge-inspection-card dl div {
  border-color: rgba(255, 255, 255, .07);
}

.gauge-inspection-card dt {
  color: #7c8697;
  font-size: 10px;
}

.gauge-inspection-card dd {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
}

.gauge-inspection-card > p {
  margin: 11px 15px 16px;
  color: #7c8697;
  font-size: 10px;
  line-height: 1.7;
}

.gauge-scale-section {
  max-width: 1220px;
  margin: 14px auto 0;
  padding-bottom: 15px;
}

.gauge-scale-section > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  padding: 0 15px;
  border-bottom: 1px solid rgba(55, 70, 100, .1);
}

.blob-lab[data-blob-theme="dark"] .gauge-scale-section > header {
  border-color: rgba(255, 255, 255, .08);
}

.gauge-scale-section h2 {
  margin: 2px 0 0;
  font-size: 14px;
}

.gauge-scale-section > header p {
  margin: 0;
  color: #7c8697;
  font-size: 9px;
}

.gauge-scale-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 14px;
}

.gauge-scale-grid article {
  display: grid;
  min-width: 0;
  place-items: center;
  padding: 10px 0 7px;
  border: 1px solid rgba(55, 70, 100, .1);
  border-radius: 10px;
  background: rgba(246, 249, 254, .68);
}

.blob-lab[data-blob-theme="dark"] .gauge-scale-grid article {
  border-color: rgba(255, 255, 255, .08);
  background: rgba(8, 11, 17, .35);
}

.gauge-scale-grid footer {
  display: flex;
  align-items: center;
  gap: 7px;
}

.gauge-scale-grid footer b {
  font-size: 12px;
}

.gauge-scale-grid footer span {
  color: #7c8697;
  font-size: 9px;
}

.blob-path-panel {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 14px;
  max-width: 1220px;
  margin: 14px auto 0;
  padding: 14px;
}

.blob-path-panel h2 {
  margin: 0 0 4px;
  font-size: 13px;
}

.blob-path-panel span {
  color: #7c8697;
  font-size: 9px;
}

.blob-path-panel textarea {
  width: 100%;
  height: 72px;
  resize: vertical;
  border: 1px solid rgba(55, 70, 100, .13);
  border-radius: 8px;
  background: rgba(245, 248, 253, .8);
  color: #3b4453;
  font: 9px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.blob-lab[data-blob-theme="dark"] .blob-path-panel textarea {
  border-color: rgba(255, 255, 255, .1);
  background: #0e1219;
  color: #c5ccda;
}

@media (max-width: 1040px) {
  .blob-controls {
    grid-template-columns: 1fr 1fr;
  }

  .gauge-scale-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .blob-lab {
    padding: 18px 10px;
  }

  .blob-lab-header,
  .gauge-scale-section > header {
    align-items: flex-start;
    gap: 12px;
  }

  .gauge-lab-main,
  .blob-path-panel {
    grid-template-columns: 1fr;
  }

  .gauge-scale-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .blob-controls {
    grid-template-columns: 1fr;
  }

  .blob-button-group {
    flex-wrap: wrap;
  }

  .gauge-scale-grid {
    grid-template-columns: 1fr;
  }
}