.palette-sheet {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 0 64px;
  color: var(--ink);
}
.palette-sheet [hidden] {
  /* biome-ignore lint/complexity/noImportantStyles: Explicit motion preferences and native hidden override component presentation. */
  display: none !important;
}
.palette-sheet .ps-intro {
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.05em;
  line-height: 1.1;
  margin: 8px 0 16px;
}
.palette-sheet h2 {
  font-size: 24px;
  margin: 0;
}
.palette-sheet p {
  color: var(--muted);
  line-height: 1.6;
  margin: 8px 0;
}
.palette-sheet .ps-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ps-source {
  margin-top: 28px;
}
.palette-sheet button,
.palette-sheet select,
.ps-choose {
  font: inherit;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--bg);
  border-radius: 9px;
  min-height: 44px;
  padding: 9px 14px;
  cursor: pointer;
}
.ps-choose {
  display: inline-flex;
  position: relative;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  overflow: hidden;
}
.ps-choose input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.ps-choose:focus-within,
.palette-sheet :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.palette-sheet button:disabled {
  opacity: 0.5;
  cursor: default;
}
.palette-sheet button:not(:disabled):hover {
  border-color: var(--ink);
}
#ps-status {
  min-height: 28px;
  margin: 16px 0;
}
.palette-sheet figure {
  margin: 24px 0 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.palette-sheet canvas {
  display: block;
  max-width: min(44%, 300px);
  max-height: 190px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: repeating-conic-gradient(#ddd 0% 25%, #fff 0% 50%) 50% / 16px 16px;
}
.palette-sheet figcaption {
  color: var(--muted);
  overflow-wrap: anywhere;
  font-size: 13px;
  max-width: 300px;
}
.ps-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.ps-result-head p {
  font-size: 13px;
}
.ps-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 20px 0 24px;
}
.ps-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg);
  min-width: 0;
}
.ps-color {
  height: 126px;
  border-bottom: 1px solid var(--line);
}
.ps-controls {
  padding: 12px;
  display: grid;
  gap: 10px;
}
.ps-controls label {
  font-size: 12px;
}
.ps-controls input[type="text"] {
  width: 100%;
  min-height: 40px;
  font:
    14px ui-monospace,
    monospace;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px;
}
.ps-controls input[aria-invalid="true"] {
  outline: 2px solid var(--ink);
}
.ps-controls input[type="checkbox"] {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
  vertical-align: middle;
}
.ps-controls .ps-keep {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
}
.ps-controls button {
  font-size: 12px;
  padding: 6px;
}
.ps-exports {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.palette-sheet .ps-primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}
.palette-sheet details {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  font-size: 13px;
}
.palette-sheet summary {
  cursor: pointer;
  min-height: 36px;
}
.palette-sheet details p {
  max-width: 720px;
}
.palette-sheet textarea {
  display: block;
  width: 100%;
  font:
    14px / 1.6 ui-monospace,
    monospace;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 8px;
  resize: vertical;
}
.palette-sheet select {
  margin-left: 10px;
}
@media (max-width: 600px) {
  .palette-sheet {
    padding-top: 8px;
  }
  .ps-result-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .ps-swatches {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ps-color {
    height: 108px;
  }
  .ps-exports button {
    flex: 1 1 45%;
  }
  .palette-sheet figure {
    gap: 12px;
  }
}
@media (prefers-reduced-motion: no-preference) {
  html:not([data-motion="off"]) .palette-sheet button {
    transition:
      background-color 0.16s,
      border-color 0.16s,
      transform 0.16s;
  }
  html:not([data-motion="off"]) .palette-sheet button:active {
    transform: translateY(1px);
  }
  html:not([data-motion="off"]) .ps-color {
    transition: background-color 0.22s;
  }
  html:not([data-motion="off"]) #ps-work {
    animation: ps-arrive 0.25s ease-out;
  }
  @keyframes ps-arrive {
    from {
      opacity: 0;
      transform: translateY(5px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}