#minify-section {
  color-scheme: light;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --line: #dbe3ee;
  --line-strong: #bdc9d8;
  --primary: #0f172a;
  --primary-hover: #1f2937;
  --resume: #0f766e;
  --resume-hover: #115e59;
  --stop: #b42318;
  --stop-hover: #8f1d15;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

#minify-section,
#minify-section * {
  box-sizing: border-box;
}

#minify-section {
  min-height: 100%;
}

#minify-section {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  font-family:
    "Inter",
    "Noto Sans JP",
    "Yu Gothic UI",
    "Hiragino Kaku Gothic ProN",
    Meiryo,
    system-ui,
    sans-serif;
  letter-spacing: 0;
}

#minify-section button,
#minify-section input {
  font: inherit;
}

#minify-section .app-shell {
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 32px);
  margin: 16px auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
  background: #fff;
}

#minify-section .app-header,
#minify-section .readout-panel,
#minify-section .controls-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

#minify-section .app-header {
  min-height: 112px;
  padding: clamp(20px, 4vw, 36px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

#minify-section .eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

#minify-section h1 {
  margin: 0;
  font-size: 4.4rem;
  line-height: 1;
  letter-spacing: 0;
}

#minify-section .status-pill {
  min-width: 92px;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
  white-space: nowrap;
}

#minify-section .status-pill.running {
  border-color: #99f6e4;
  background: #f0fdfa;
  color: #0f766e;
}

#minify-section .status-pill.paused {
  border-color: #fed7aa;
  background: #fff7ed;
  color: #c2410c;
}

#minify-section .status-pill.finished {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
}

#minify-section .readout-panel {
  min-height: 0;
  padding: clamp(20px, 5vw, 44px);
  display: grid;
  grid-template-rows: auto minmax(132px, 1fr) auto minmax(160px, 240px);
  gap: clamp(16px, 3vw, 28px);
}

#minify-section .readout-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 750;
}

#minify-section .frequency-display {
  min-width: 0;
  align-self: center;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

#minify-section #frequencyValue {
  display: inline-block;
  max-width: 100%;
  font-size: 9.4rem;
  font-weight: 850;
  line-height: 0.92;
  letter-spacing: 0;
}

#minify-section .frequency-unit {
  color: var(--muted);
  font-size: 2.25rem;
  font-weight: 850;
}

#minify-section .progress-track {
  width: 100%;
  height: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef2f7;
}

#minify-section .progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0f766e, #2563eb);
  transition: width 90ms linear;
}

#minify-section .sweep-canvas {
  width: 100%;
  height: 100%;
  min-height: 160px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  cursor: crosshair;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

#minify-section .sweep-canvas.disabled {
  cursor: not-allowed;
}

#minify-section #frequencyValue.hover {
  color: #c2410c;
}

#minify-section .controls-panel {
  padding: clamp(18px, 3vw, 28px);
  display: grid;
  gap: 18px;
}

#minify-section .button-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

#minify-section .control-button {
  min-height: 58px;
  border: 0;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #ffffff;
  cursor: pointer;
  font-weight: 850;
  line-height: 1;
  transition:
    transform 140ms ease,
    background-color 140ms ease,
    opacity 140ms ease;
}

#minify-section .control-button svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: currentColor;
}

#minify-section .control-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

#minify-section .control-button:focus-visible,
#minify-section input:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 3px;
}

#minify-section .control-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

#minify-section .control-button.primary {
  background: var(--primary);
}

#minify-section .control-button.primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

#minify-section .control-button.resume {
  background: var(--resume);
}

#minify-section .control-button.resume:hover:not(:disabled) {
  background: var(--resume-hover);
}

#minify-section .control-button.stop {
  background: var(--stop);
}

#minify-section .control-button.stop:hover:not(:disabled) {
  background: var(--stop-hover);
}

#minify-section .settings-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

#minify-section .setting-field {
  min-width: 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

#minify-section .input-shell,
#minify-section .range-shell {
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 800;
}

#minify-section .input-shell {
  padding: 0 12px;
}

#minify-section .input-shell input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: inherit;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

#minify-section .range-shell {
  padding: 0 10px;
}

#minify-section .range-shell input {
  width: 100%;
  accent-color: var(--accent);
}

#minify-section .range-shell span {
  min-width: 42px;
  text-align: right;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 900px) {
  #minify-section h1 {
    font-size: 3.4rem;
  }

  #minify-section #frequencyValue {
    font-size: 7.2rem;
  }

  #minify-section .frequency-unit {
    font-size: 1.85rem;
  }
}

@media (max-width: 760px) {
  #minify-section .app-shell {
    width: min(100% - 20px, 560px);
    min-height: calc(100vh - 20px);
    margin: 10px auto;
    gap: 10px;
  }

  #minify-section .app-header {
    min-height: 96px;
    align-items: flex-start;
    flex-direction: column;
  }

  #minify-section .readout-panel {
    grid-template-rows: auto minmax(116px, 1fr) auto minmax(144px, 190px);
  }

  #minify-section .readout-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  #minify-section .frequency-display {
    align-items: flex-end;
    justify-content: flex-start;
    gap: 8px;
  }

  #minify-section #frequencyValue {
    font-size: 3.8rem;
  }

  #minify-section .frequency-unit {
    font-size: 1.25rem;
  }

  #minify-section .button-row,
  #minify-section .settings-grid {
    grid-template-columns: 1fr;
  }

  #minify-section .status-pill {
    align-self: stretch;
  }
}

@media (max-width: 420px) {
  #minify-section h1 {
    font-size: 2.55rem;
  }

  #minify-section .frequency-display {
    flex-wrap: wrap;
  }

  #minify-section #frequencyValue {
    font-size: 3.45rem;
  }
}