body {
  margin: 0;
  background: var(--md-sys-color-background);
  color: var(--md-sys-color-on-background);
  font-family: Roboto, Helvetica, Arial, sans-serif;
}

.event-code-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 100vh;
  margin: 0;
  padding: 0 16px;
  background-color: var(--md-sys-color-background);
}

.logo {
  display: block;
  margin: 20px auto;
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.event-code-instructions {
  margin: 0;
  text-align: center;
  color: var(--md-sys-color-on-surface);
}

.event-code-input {
  display: block;
  margin: 0 auto;
  width: clamp(140px, 60cqi, 320px);
  padding: 10px 12px;
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: 8px;
  font-size: inherit;
  caret-color: var(--md-sys-color-primary);
  transition:
    border-color 120ms ease,
    box-shadow 120ms ease,
    background 120ms ease;
}

.event-code-input::placeholder {
  color: var(--md-sys-color-on-surface-variant);
}

.event-code-input:focus-visible {
  border-color: var(--md-sys-color-primary);
  outline: 2px solid var(--md-sys-color-primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px
    color-mix(in srgb, var(--md-sys-color-primary) 20%, transparent);
}

.submit-button {
  cursor: pointer;
  display: flex;
  margin: 0 auto;
  padding: 10px 16px;
  justify-content: center;
  border-radius: 4px;
  border: 1px solid var(--md-sys-color-primary);
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  width: clamp(100px, 60cqi, 300px);
  min-width: fit-content;
  max-width: 100%;
  flex-shrink: 1;
  font-size: inherit;
  margin-top: 10px;
}

.submit-button:hover {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  border-color: var(--md-sys-color-primary-container);
}

.submit-button:focus-visible {
  outline: 2px solid var(--md-sys-color-outline);
  outline-offset: 2px;
}