/* Online stamp workspace only. Shared The New partials retain their own late CSS. */
.tn-stamp-page {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
}

.tn-stamp-page .tn-stamp-ad--top,
.tn-stamp-page .tn-stamp-ad--bottom {
  width: min(900px, 100%);
  min-height: 90px;
  margin: 18px auto;
}

.tn-stamp-page .tn-stamp-ad--top {
  margin: 54px auto 40px;
}

.tn-stamp-tool {
  --stamp-ink: #1a1208;
  --stamp-muted: #5a4a30;
  --stamp-line: #b8a888;
  --stamp-soft: #ddd4be;
  --stamp-paper: #faf6ee;
  --stamp-wash: #f5efdf;
  --stamp-control: #fffaf1;
  --stamp-accent: #c44a00;
  --stamp-error: #a1251b;
  --stamp-primary: #1a1208;
  --stamp-primary-hover: #c44a00;
  --stamp-primary-text: #faf6ee;
  --stamp-secondary: #ede6d4;
  --stamp-secondary-hover: #dfd4bb;
  --stamp-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  --stamp-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  display: grid;
  grid-template-columns: 275px minmax(0, 1fr);
  margin: 0 auto 18px;
  border-top: 2px solid var(--stamp-ink);
  border-bottom: 1px solid var(--stamp-line);
  background: var(--stamp-paper);
  color: var(--stamp-ink);
  -webkit-text-fill-color: var(--stamp-ink);
  color-scheme: light;
  font-family: var(--stamp-sans);
}

.tn-stamp-tool,
.tn-stamp-tool * {
  box-sizing: border-box;
}

.tn-stamp-tool [hidden] {
  display: none !important;
}

.tn-stamp-tool .tn-stamp-controls,
.tn-stamp-tool .tn-stamp-preview {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 14px;
}

.tn-stamp-tool .tn-stamp-controls {
  border: 0;
  border-right: 1px solid var(--stamp-line);
  background: var(--stamp-wash);
}

.tn-stamp-tool .tn-stamp-preview > figure {
  display: grid;
  gap: 10px;
  min-width: 0;
  margin: 0;
}

.tn-stamp-tool .tn-stamp-field {
  display: grid;
  align-content: start;
  gap: 5px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.tn-stamp-tool .tn-stamp-field label {
  display: block;
  margin: 0;
  padding: 0;
  color: var(--stamp-muted);
  -webkit-text-fill-color: var(--stamp-muted);
  font: 700 12px/1.4 var(--stamp-mono);
}

.tn-stamp-tool .tn-stamp-field input,
.tn-stamp-tool .tn-stamp-field select {
  display: block;
  width: 100%;
  min-width: 0;
  height: 38px;
  min-height: 38px;
  margin: 0;
  padding: 0 10px;
  border: 1px solid var(--stamp-line);
  border-radius: 0;
  background-color: var(--stamp-control);
  color: var(--stamp-ink);
  -webkit-text-fill-color: var(--stamp-ink);
  box-shadow: none;
  font: 600 14px/1.3 var(--stamp-sans);
  font-variant-numeric: lining-nums tabular-nums;
  letter-spacing: normal;
}

.tn-stamp-tool .tn-stamp-field select {
  appearance: none;
  padding-right: 30px;
  background-image: linear-gradient(45deg, transparent 50%, var(--stamp-muted) 50%), linear-gradient(135deg, var(--stamp-muted) 50%, transparent 50%);
  background-position: calc(100% - 15px) 16px, calc(100% - 10px) 16px;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.tn-stamp-tool .tn-stamp-field option {
  background: var(--stamp-control);
  color: var(--stamp-ink);
}

.tn-stamp-tool .tn-stamp-field input[type="color"] {
  padding: 5px 8px;
  cursor: pointer;
}

.tn-stamp-tool .tn-stamp-range {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  align-items: center;
  gap: 8px;
}

.tn-stamp-tool .tn-stamp-field input[type="range"] {
  appearance: auto;
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: var(--stamp-accent);
  cursor: pointer;
}

.tn-stamp-tool .tn-stamp-range output {
  color: var(--stamp-ink);
  -webkit-text-fill-color: var(--stamp-ink);
  font: 600 14px/1.3 var(--stamp-sans);
  font-variant-numeric: lining-nums tabular-nums;
  text-align: right;
}

.tn-stamp-tool .tn-stamp-field input::placeholder {
  color: var(--stamp-ink);
  -webkit-text-fill-color: var(--stamp-ink);
  opacity: 0.35;
  font-weight: 400;
}

.tn-stamp-tool .tn-stamp-field [aria-invalid="true"] {
  border-color: var(--stamp-error);
}

.tn-stamp-tool .tn-stamp-hint,
.tn-stamp-tool .tn-stamp-caption,
.tn-stamp-tool .tn-stamp-status {
  min-width: 0;
  margin: 0;
  color: var(--stamp-muted);
  -webkit-text-fill-color: var(--stamp-muted);
  overflow-wrap: anywhere;
  font: 400 12px/1.65 var(--stamp-sans);
}

.tn-stamp-tool .tn-stamp-hint {
  padding: 0;
}

.tn-stamp-tool .tn-stamp-actions {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.tn-stamp-tool .tn-stamp-button {
  display: grid;
  place-items: center;
  width: 100%;
  height: 38px;
  min-height: 38px;
  margin: 0;
  padding: 0 10px;
  border: 1px solid var(--stamp-line);
  border-radius: 0;
  background: var(--stamp-secondary);
  color: var(--stamp-ink);
  -webkit-text-fill-color: var(--stamp-ink);
  box-shadow: none;
  font: 700 13px/1 var(--stamp-mono);
  letter-spacing: normal;
  text-align: center;
  text-transform: none;
  cursor: pointer;
}

.tn-stamp-tool .tn-stamp-button:hover:not(:disabled) {
  background: var(--stamp-secondary-hover);
}

.tn-stamp-tool .tn-stamp-button--primary {
  border-color: var(--stamp-primary);
  background: var(--stamp-primary);
  color: var(--stamp-primary-text);
  -webkit-text-fill-color: var(--stamp-primary-text);
}

.tn-stamp-tool .tn-stamp-button--primary:hover:not(:disabled),
.tn-stamp-tool .tn-stamp-button--primary:focus-visible {
  border-color: var(--stamp-primary-hover);
  background: var(--stamp-primary-hover);
}

.tn-stamp-tool .tn-stamp-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.tn-stamp-tool .tn-stamp-button:focus-visible,
.tn-stamp-tool .tn-stamp-field input:focus-visible,
.tn-stamp-tool .tn-stamp-field select:focus-visible {
  outline: 2px solid var(--stamp-accent);
  outline-offset: 2px;
}

.tn-stamp-tool .tn-stamp-canvas-wrap {
  display: grid;
  place-items: center;
  width: min(100%, 480px);
  min-width: 0;
  aspect-ratio: 1;
  justify-self: center;
  border: 1px solid var(--stamp-line);
  /* Preview-only checkerboard: it is never drawn into the transparent PNG. */
  background-color: #fffaf1;
  background-image: conic-gradient(#e8dfcf 25%, transparent 0 50%, #e8dfcf 0 75%, transparent 0);
  background-size: 20px 20px;
}

.tn-stamp-tool .tn-stamp-canvas-wrap canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1;
  margin: 0;
  border: 0;
  background: transparent;
  filter: none;
  mix-blend-mode: normal;
}

.tn-stamp-tool .tn-stamp-caption {
  padding: 0;
  text-align: center;
  font-variant-numeric: lining-nums tabular-nums;
}

.tn-stamp-tool .tn-stamp-status {
  padding: 10px;
  border: 1px solid var(--stamp-soft);
  background: var(--stamp-wash);
}

.tn-stamp-tool .tn-stamp-status[data-state="error"] {
  border-color: var(--stamp-error);
  color: var(--stamp-error);
  -webkit-text-fill-color: var(--stamp-error);
}

body[data-scheme="dark"] .tn-stamp-tool,
body[data-scheme="inverse"] .tn-stamp-tool,
body[data-scheme="auto"][data-l="dark"] .tn-stamp-tool,
body[data-scheme="auto"][data-d="dark"] .tn-stamp-tool,
html[data-scheme="dark"] body:not([data-scheme="light"]) .tn-stamp-tool {
  --stamp-ink: #efe6d2;
  --stamp-muted: #c3b492;
  --stamp-line: #6f6047;
  --stamp-soft: #574a37;
  --stamp-paper: #241d12;
  --stamp-wash: #241d12;
  --stamp-control: #322a1a;
  --stamp-accent: #e8823f;
  --stamp-error: #ffb0a0;
  --stamp-primary: #6a3b1f;
  --stamp-primary-hover: #824826;
  --stamp-primary-text: #f7ead1;
  --stamp-secondary: #2f2115;
  --stamp-secondary-hover: #3a2a1b;
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  body[data-scheme="auto"] .tn-stamp-tool {
    --stamp-ink: #efe6d2;
    --stamp-muted: #c3b492;
    --stamp-line: #6f6047;
    --stamp-soft: #574a37;
    --stamp-paper: #241d12;
    --stamp-wash: #241d12;
    --stamp-control: #322a1a;
    --stamp-accent: #e8823f;
    --stamp-error: #ffb0a0;
    --stamp-primary: #6a3b1f;
    --stamp-primary-hover: #824826;
    --stamp-primary-text: #f7ead1;
    --stamp-secondary: #2f2115;
    --stamp-secondary-hover: #3a2a1b;
    color-scheme: dark;
  }
}

@media (max-width: 760px) {
  .tn-stamp-page {
    width: calc(100vw - 10px);
    max-width: 100%;
  }

  .tn-stamp-tool {
    grid-template-columns: minmax(0, 1fr);
  }

  .tn-stamp-tool .tn-stamp-controls {
    border-right: 0;
    border-bottom: 1px solid var(--stamp-line);
  }

  .tn-stamp-page .tn-stamp-ad--top {
    margin-top: 48px;
  }
}