/* Base — body defaults, typography, focus rings, reduced motion. */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Form controls don't inherit font-family by default. Without this,
 * Chromium falls back to Arial on <input>, which leaks through the
 * waitlist + login forms and breaks the Inter/Inter Tight system. */
input, textarea, select, button {
  font-family: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: var(--tracking-display);
  line-height: var(--leading-display);
  margin: 0 0 var(--space-4) 0;
  font-weight: 700;
}

h1 { font-size: var(--text-display-hero); }
h2 { font-size: var(--text-display-section); }
h3 { font-size: 24px; }

p { margin: 0 0 var(--space-4) 0; }

a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
a:hover { color: var(--blue-bright); }
/* No a:visited override: it would only re-assert the same blue as the base
   `a` rule for text links, but its (element + pseudo-class) specificity beats
   single-class button styles like `.detail-lost-race-cta { color:#fff }` —
   silently making button-styled links unreadable once their href is visited.
   Let visited links inherit the base `a` color instead. */

/* ── Buttons ──────────────────────────────────────────────────────
   The one button component: `.btn` plus a variant, used wherever a button
   or button-styled link is needed. A `.btn` must look and behave the same
   whether it renders as <button> or as <a>, so every variant re-asserts
   `color` on :hover/:focus/:visited. Without that, the `a`/`a:hover` rules
   above — element+pseudo-class specificity beats a single class — repaint a
   link-button's text and, on a filled variant, turn it invisible against its
   own background (the "Finish payout setup" hover bug). */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: var(--border-1) solid transparent;
  border-radius: var(--radius-card);
  font-family: inherit;
  font-size: var(--text-secondary);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--motion-hover), border-color var(--motion-hover),
    color var(--motion-hover);
}

.btn-primary,
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:visited {
  color: #fff;
}
.btn-primary {
  padding: 12px 22px;
  font-weight: 600;
  background: var(--blue);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--blue-bright);
}
.btn-primary[disabled],
.btn-primary[aria-disabled="true"] {
  background: var(--ink-faint);
  cursor: not-allowed;
}

.btn-secondary,
.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:visited {
  color: var(--ink);
}
.btn-secondary {
  padding: 10px 16px;
  font-weight: 500;
  background: var(--bg-card);
  border-color: var(--rule);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--ink);
  background: var(--bg);
}

small { font-size: var(--text-tertiary); color: var(--ink-muted); }

code, pre, kbd, samp {
  font-family: var(--font-mono);
  font-size: var(--text-mono-data);
}

/* Skip link — first focusable element on every page. */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: var(--space-2) var(--space-3);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  z-index: 999;
}
.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
  outline: 3px solid var(--blue-soft);
}

/* Focus rings — never outline:none without replacement. */
:focus-visible {
  outline: 3px solid var(--blue-soft);
  outline-offset: 2px;
  border-radius: var(--radius-card);
}

/* Tap targets ≥ 44 × 44 on touch breakpoints. */
@media (max-width: 880px) {
  button, a.button, .btn, [role="button"] {
    min-height: 44px;
    min-width: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Layout chrome */
.site-header,
.site-footer {
  padding: var(--space-5) var(--space-6);
  border-bottom: var(--border-1) solid var(--rule);
  background: var(--bg-card);
}
.site-footer {
  border-top: var(--border-1) solid var(--rule);
  border-bottom: 0;
  margin-top: var(--space-16);
  color: var(--ink-muted);
}
.site-header nav { display: flex; align-items: center; gap: var(--space-5); }
.brand {
  flex: none;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: var(--tracking-display);
  text-decoration: none;
  color: var(--ink);
  font-size: 20px;
}

main {
  display: block;
  padding: var(--space-8) var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}

.footnote { font-size: var(--text-tertiary); margin: 0; }

/* E2: signed-in / anonymous nav. The site-nav block lives in
   handler/templates/_base.html; both [data-nav-anon] and [data-nav-authed]
   ship in every page and the inline <script> toggles their `hidden`
   attribute based on the ecg_nav_username cookie. */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 16px;
  max-width: var(--content-max, 1200px);
  margin: 0 auto;
  padding: 12px 24px;
}
/* Hamburger toggle: hidden on desktop, revealed at the mobile breakpoint
   where it collapses the link group behind a single compact header row. */
.site-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  padding: 6px;
  margin: -6px;
  color: var(--ink);
  cursor: pointer;
  border-radius: 4px;
}
.site-nav-toggle:hover {
  background: var(--bg-soft);
}
.site-nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}
.site-nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav-links[hidden] {
  display: none;
}
.site-nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}
.site-nav-links a:hover {
  text-decoration: underline;
}
.site-nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 7px 14px;
  border-radius: 4px;
  text-decoration: none !important;
}
.site-nav-cta:hover {
  filter: brightness(0.92);
}
.site-nav-cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}
.site-nav-account {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-muted);
  font-size: 13px;
}
.site-nav-logout {
  margin: 0;
}
.site-nav-logout-btn {
  background: transparent;
  border: 0;
  color: var(--ink-muted);
  cursor: pointer;
  padding: 4px 6px;
  font: inherit;
}
.site-nav-logout-btn:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Below the mobile breakpoint the nav becomes a single compact row — brand
   plus a hamburger toggle — and the links collapse into a disclosure panel
   that drops onto its own full-width row only once the toggle is opened. */
@media (max-width: 880px) {
  .site-nav {
    padding: 12px 16px;
  }
  .site-nav-toggle {
    display: inline-flex;
  }
  .site-nav-menu {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .site-nav[data-nav-open] .site-nav-menu {
    display: flex;
  }
  .site-nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }
  .site-nav-links li {
    width: 100%;
  }
  .site-nav-links a:not(.site-nav-cta) {
    display: block;
    padding: 8px 0;
  }
  .site-nav-links a.site-nav-cta {
    display: block;
    text-align: center;
    margin-top: 4px;
  }
  .site-nav-account {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 8px;
  }
}