html {
  height: 100%;
}

body {
  height: 100%;
  background-color: var(--color-background);
  margin: 0;
  padding: 0;
  overflow-y: hidden;
}

.container {
  position: relative;
  color: black;
  max-width: 100%;
  width: 100%;
  overflow-y: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.welcome-module {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  flex: 1;
  padding: calc(var(--vertical-spacing-0-5) * 10) calc(var(--horizontal-spacing-0-5) * 10) 0;
}

.welcome-module-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
}

.welcome-module-icon {
  height: 120px;
  margin-bottom: var(--vertical-spacing-1-5);
  display: block;
  width: 100%;
  text-align: center;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.welcome-module-title {
  font-size: 46px;
  line-height: 20px;
  font-weight: bold;
  margin-bottom: var(--vertical-spacing-1-5);
  position: relative;
  text-align: center;
}

.welcome-module-subtitle {
  font-size: 38px;
  line-height: 35px;
  margin-bottom: calc(var(--vertical-spacing-1-5) * 2);
  text-align: center;
  font-weight: 400;
}

.welcome-module-buttons {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: var(--vertical-spacing-2);
}

.welcome-module-button {
  width: 200px;
  font-size: 1em;
  box-sizing: border-box;
  position: relative;
  height: 2.5em;
  border-radius: 1.5em;
  align-content: center;
  font-weight: 700;
  letter-spacing: .05em;
  margin: 0 10px 8px;
  background: var(--bg-btn-primary);
  color: var(--text-btn-primary);
  padding: 1px 16px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  text-decoration: none;
  font-size: 24px;
}

.welcome-module-difficulty {
  display: flex;
  justify-content: center;
  margin-bottom: var(--vertical-spacing-2);
  border: 0;
  padding: 0;
}

.welcome-module-difficulty-legend {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.welcome-module-difficulty-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.welcome-module-difficulty-button {
  display: inline-block;
  background: transparent;
  border: 2px solid var(--bg-btn-primary);
  color: var(--bg-btn-primary);
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
  margin: 6px;
}

.welcome-module-difficulty-button:hover {
  background: var(--bg-btn-primary);
  color: var(--text-btn-primary);
}

.welcome-module-difficulty-input:checked + .welcome-module-difficulty-button {
  background: var(--bg-btn-primary);
  color: var(--text-btn-primary);
}

.welcome-module-difficulty-input:focus-visible + .welcome-module-difficulty-button {
  outline: 2px solid var(--bg-btn-primary);
  outline-offset: 2px;
}

.welcome-module-date-container {
  text-align: center;
  margin-top: calc(var(--vertical-spacing-2) * 2);
}

.welcome-module-date {
  font-size: 16px;
  font-weight: 600;
}

.welcome-module-count {
  font-size: 16px;
  font-weight: 400;
  margin-top: var(--vertical-spacing-0-5);
}