/* Page styles for the standalone demo. The pad itself is styled by src/signature-pad.css. */

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f6f6f8;
  --text-primary: #24242b;
  --text-strong: #0f0f14;
  --text-secondary: #62626f;
  --border-color: #d9d9e0;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg-primary: #17171a;
    --bg-secondary: #202024;
    --text-primary: #e6e6ea;
    --text-strong: #ffffff;
    --text-secondary: #a0a0ad;
    --border-color: #34343c;
  }
}

:root[data-theme='dark'] {
  --bg-primary: #17171a;
  --bg-secondary: #202024;
  --text-primary: #e6e6ea;
  --text-strong: #ffffff;
  --text-secondary: #a0a0ad;
  --border-color: #34343c;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 2.5rem 1rem 4rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  font: 1rem/1.55 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial,
    sans-serif;
  /* One type size almost everywhere; hierarchy comes from colour. */
  -webkit-text-size-adjust: 100%;
}

main {
  max-width: 44rem;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

h1,
h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-strong);
}

p {
  margin: 0;
}

.intro {
  display: grid;
  gap: 0.4rem;
}

.lede {
  color: var(--text-primary);
}

.privacy,
.note,
footer,
.png-label {
  color: var(--text-secondary);
}

.exports {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.adapt {
  display: flex;
  gap: 0.6rem;
  align-items: start;
  color: var(--text-secondary);
}

.adapt input {
  margin: 0.25rem 0 0;
  accent-color: var(--text-strong);
  flex: none;
}

.export-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.png {
  padding-top: 0.25rem;
  border-top: 1px solid var(--border-color);
}

.png-label {
  margin-inline-end: 0.25rem;
}

button {
  font: inherit;
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: background 150ms, color 150ms, border-color 150ms;
}

button:hover:not(:disabled) {
  border-color: var(--text-secondary);
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

:is(button, input, a):focus-visible {
  outline: 2px solid var(--text-strong);
  outline-offset: 2px;
}

code,
.dep {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
}

footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0s !important;
    animation: none !important;
  }
}

/* The pad is mounted with a white paper background, so its in-pad text needs
   contrast against paper rather than against the page. */
#pad .sp-hint {
  color: #62626f;
}