/* Every color is a token from the game's brand.css (DEC-241); this sheet writes none. */
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--background-primary); color: var(--text-primary); font-family: var(--font-ui); font-size: 17px; line-height: 1.5; display: flex; flex-direction: column; }
a { color: var(--action-link); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface-elevated); padding: 8px 12px; border-radius: var(--radius-small); }
.bar { padding: 16px; border-bottom: 1px solid var(--border-subtle); }
.brand { font-family: var(--font-display); font-size: 28px; letter-spacing: 0.04em; color: var(--text-primary); text-decoration: none; }
.amp { color: var(--mark-ampersand); }
main { flex: 1; width: 100%; max-width: 640px; margin: 0 auto; padding: 24px 16px 48px; }
main:focus { outline: none; }
h1, h2 { font-family: var(--font-display); font-weight: 400; letter-spacing: 0.03em; line-height: 1.05; margin: 0 0 12px; }
h1 { font-size: clamp(40px, 9vw, 64px); }
h2 { font-size: 34px; }
.lede { font-size: 19px; color: var(--text-secondary); }
.signup { margin-top: 32px; padding: 24px 16px; background: var(--surface-primary); border: 1px solid var(--border-subtle); border-radius: var(--radius-large); }
.field { margin: 0 0 16px; }
label { display: block; font-weight: 600; margin-bottom: 6px; }
.optional { font-weight: 400; color: var(--text-muted); }
input[type="email"], input[type="text"] { width: 100%; min-height: 48px; padding: 10px 12px; font: inherit; color: var(--text-primary); background: var(--control-background); border: 1px solid var(--border-strong); border-radius: var(--radius-medium); }
fieldset { border: 0; padding: 0; margin: 0 0 16px; }
legend { font-weight: 600; margin-bottom: 6px; }
.choice { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 400; margin: 0; }
.choice input, .consent input { width: 20px; height: 20px; accent-color: var(--action-primary); }
.consent label { display: flex; align-items: flex-start; gap: 10px; font-weight: 400; }
button { min-height: 48px; padding: 12px 24px; font: inherit; font-weight: 700; color: var(--on-action-primary); background: var(--action-primary); border: 0; border-radius: var(--radius-medium); cursor: pointer; }
button:hover { background: var(--action-primary-hover); }
:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }
.errors { background: var(--tint-danger); border: 1px solid var(--state-danger); border-radius: var(--radius-medium); padding: 12px 16px; margin-bottom: 16px; }
.errors p { margin: 0; font-weight: 600; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
footer { padding: 16px; text-align: center; border-top: 1px solid var(--border-subtle); color: var(--text-muted); }