.color-page {
  margin-top: 24px;
}

.color-page.container {
  width: min(1320px, 96vw);
}

.picker-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.picker-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-head h2 {
  margin: 0;
  font-family: "SF Pro Display", "Sora", "Inter", sans-serif;
  font-size: 22px;
  letter-spacing: -0.4px;
}

.panel-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.color-swatch {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.4);
}

.swatch-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.copy-swatch {
  padding: 6px 10px;
  font-size: 11px;
}

.compare-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.compare-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.compare-swatch {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #ffffff;
}

.compare-swatch.is-muted {
  background: repeating-linear-gradient(
    45deg,
    #f0f2f6,
    #f0f2f6 6px,
    #dfe3ea 6px,
    #dfe3ea 12px
  );
}

.compare-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sv-wrap,
.image-canvas-wrap {
  position: relative;
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  touch-action: none;
}

.sv-wrap {
  aspect-ratio: 4 / 3;
  background: #ffffff;
}

.sv-wrap canvas,
.image-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.sv-cursor,
.image-cursor {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
  transform: translate(-10px, -10px);
  pointer-events: none;
  opacity: 0;
}

.hue-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hue-range {
  flex: 1;
  height: 14px;
  border-radius: 999px;
  border: none;
  appearance: none;
  background: linear-gradient(90deg, #ff4d4d 0%, #ffe54f 17%, #45f07c 33%, #2bdcff 50%, #3d6cff 67%, #b94cff 83%, #ff4d4d 100%);
}

.hue-range::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.hue-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.hue-range::-moz-range-track {
  height: 14px;
  border-radius: 999px;
  background: transparent;
  border: none;
}

.hue-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  min-width: 62px;
  text-align: right;
}

.alpha-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.alpha-range {
  flex: 1;
  height: 14px;
  border-radius: 999px;
  border: none;
  appearance: none;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
}

.alpha-range::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.alpha-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.alpha-range::-moz-range-track {
  height: 14px;
  border-radius: 999px;
  background: transparent;
  border: none;
}

.alpha-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  min-width: 62px;
  text-align: right;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.value-field {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  background: #f6f7fb;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.value-field--wide {
  grid-column: 1 / -1;
}

.value-field label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.value-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.value-line code {
  font-family: "JetBrains Mono", "SF Mono", monospace;
  font-size: 13px;
  background: transparent;
}

.copy-btn {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #ffffff;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.image-panel .panel-head p {
  max-width: 28ch;
}

.image-drop {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px dashed rgba(0, 0, 0, 0.2);
  border-radius: 16px;
  padding: 14px;
  background: #f7f8fc;
}

.image-drop.is-dragging {
  border-color: var(--accent);
  background: rgba(47, 111, 227, 0.08);
}

.image-drop p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.drop-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button.button-small {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
}

.image-canvas-wrap {
  aspect-ratio: 4 / 3;
  background: #f1f3f8;
  border-style: solid;
}

.lens {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 120px;
  height: 120px;
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.lens canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--muted);
  background: rgba(241, 243, 248, 0.85);
  text-align: center;
  padding: 12px;
}

.palette-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.palette-head {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.palette-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.palette-swatch {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  cursor: pointer;
  padding: 0;
}

.palette-empty {
  font-size: 12px;
  color: var(--muted);
}

.history-row {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.history-swatches {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.history-swatch {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  cursor: pointer;
  padding: 0;
}

.image-hint {
  margin: 0;
  color: #3b4a60;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(47, 111, 227, 0.12);
  border: 1px solid rgba(47, 111, 227, 0.28);
}

@media (max-width: 1000px) {
  .picker-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .value-grid {
    grid-template-columns: 1fr;
  }

  .hue-row {
    flex-direction: column;
    align-items: stretch;
  }

  .alpha-row {
    flex-direction: column;
    align-items: stretch;
  }

  .hue-value {
    text-align: left;
  }

  .alpha-value {
    text-align: left;
  }
}