* {
  box-sizing: border-box;
  margin: 0;
  -webkit-user-drag: none;
}

html, body {
  padding: 0;
  position: relative;
  width: 100%;
  height: 100%;
  font-size: 16px;
}

body {
  color: var(--fg);
  background-color: var(--bg);
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

:root {
  --tns: .3s ease-in-out;

  --gap-quarter: 0.25rem;
  --gap-half: 0.5rem;
  --gap: 1rem;
  --gap-double: 2rem;
  --color-primary: #b87333;
  --color-accent: #d4920a;
  --color-accent-dark: #8b5e2b;

  --bg: #fdf6ee;
  --fg: #2e1a08;
  --accents-1: #3b2614;
  --accents-2: #5c3d1e;
  --accents-3: #8b6b4a;
  --accents-4: #f5ead8;
  --accents-soft: #e8d5b8;
  --red: #a03020;
  --geist-foreground: #2e1a08;

  --radius: 8px;

  --font-sans: -apple-system,BlinkMacSystemFont,YakuHanJP,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  --font-mono: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
    Bitstream Vera Sans Mono, Courier New, monospace;
}

/* DARK THEME */

[data-theme="dark"] {
    --bg: #1a120a;
    --fg: #eedcc4;
    --accents-soft: #c8b090;
    --accents-1: #d4c0a0;
    --accents-2: #b09878;
    --accents-3: #7a6040;
    --accents-4: #2e2018;
    --geist-foreground: #eedcc4;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:visited {
  color: var(--color-accent-dark);
}

label {
  display: block;
}

input select, textarea {
  font-family: inherit;
  border: 1px solid #ccc;
  border-radius: 2px;
}

input:disabled {
  color: #ccc;
}

button {
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  font-weight: 400;
  color: var(--fg);
  background-color: var(--bg);
  border: .125em dashed var(--color-primary);
  border-radius: .25rem;
  padding: .5rem .75rem;
  transition: background-color var(--tns);
}

button:enabled:hover, .button:enabled:focus {
  background-color: var(--color-primary);
  color: var(--bg);
}

button:disabled {
  cursor: default;
}

button:enabled:active {
  background-color: var(--color-accent-dark);
  color: var(--bg);
}

fieldset {
  display: block;
  margin: 0;
  padding: 0;
  border: none;
}

.checkbox-button-group {
  display: flex;
  border-radius: .25rem;
}
.checkbox-button-group > input {
  background-color: var(--bg);
  appearance: none;
  padding: .25rem .5rem;
  transition: background-color var(--tns);
  color: var(--fg);
  cursor: pointer;
  font-size: 1rem;
}
.checkbox-button-group > input:first-child {
  border-top-left-radius: .25rem;
  border-bottom-left-radius: .25rem;
}
.checkbox-button-group > input:last-child {
  border-top-right-radius: .25rem;
  border-bottom-right-radius: .25rem;
}
.checkbox-button-group > input:checked {
  background-color: var(--color-primary);
  color: var(--bg);
}
.checkbox-button-group > input::before {
  content: attr(aria-label);
  color: currentColor;
}

legend, label {
  font-size: 1rem;
  line-height: 1.25rem;
}

select, input[type=number] {
  background-color: var(--bg);
  color: var(--fg);
  border: .125rem solid var(--color-primary);
  border-radius: .25rem;
  transition: background-color var(--tns);
  font-size: 1rem;
  padding: .125rem;
}
select:focus, input[type=number]:focus {
  background-color: var(--color-primary);
  color: var(--bg);
}
input[type=number] {
  width: 4ch;
  -moz-appearance: textfield;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

select:focus > option {
  background-color: var(--bg);
  border: none;
}
select:active {
  background-color: var(--bg)
}
progress {
  appearance: none;
  -webkit-appearance: none;
  width: 10rem;
  height: 1rem;
  border: .125rem solid var(--color-primary);
  border-radius: .25rem;
}
progress::-webkit-progress-bar {
  background-color: var(--bg);
}
progress::-webkit-progress-value {
  background-color: var(--color-primary);
}