* { box-sizing: border-box; }
body { margin: 0; background: var(--color-cream-paper); color: var(--color-ink-black); font: 17px/1.6 var(--font-inter); }
main { max-width: 960px; padding: 32px 24px 64px; margin: auto; }
nav { display: flex; justify-content: space-between; gap: 16px; }
a { color: inherit; text-underline-offset: 4px; }
h1 { font-size: clamp(36px, 7vw, 64px); line-height: 1.08; letter-spacing: -2px; margin: 64px 0 24px; }
h2 { font-size: 24px; line-height: 1.3; margin: 0 0 20px; }
.intro { max-width: 560px; margin-bottom: 40px; }
form { display: grid; gap: 14px; }
input { width: 100%; border: 1px solid var(--color-stone-gray); border-radius: var(--radius-small); padding: 14px; font: inherit; background: var(--color-pure-white); color: inherit; }
.check-row { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; margin-bottom: 12px; }
.check-row input { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 2px; padding: 0; accent-color: var(--color-fresh-grass); }
button, .button { display: inline-block; border: 0; padding: 14px 22px; border-radius: var(--radius-full); background: var(--color-fresh-grass); color: var(--color-ink-black); font: inherit; text-decoration: none; cursor: pointer; }
button:disabled { opacity: .6; cursor: wait; }
.secondary { background: var(--color-cream-paper); }
.form-links { display: flex; flex-wrap: wrap; gap: 8px; }
.form-links button { margin: 0; }
.hint { font-size: 14px; margin: 0; }
:focus-visible { outline: 3px solid var(--color-ink-black); outline-offset: 4px; }
[hidden] { display: none !important; }
.fine, footer { font-size: 14px; }
#message, #change-password-message, #checkout-status { overflow-wrap: anywhere; min-height: 1.5em; margin: 0; }
#checkout-email { overflow-wrap: anywhere; }
#kofi-checkout { display: block; width: 100%; height: clamp(440px, 62vh, 640px); border: 0; border-radius: var(--radius-mid); background: var(--color-pure-white); }
.kofi-frame { position: relative; }
.kofi-loading { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; align-content: center; gap: 12px; background: var(--color-pure-white); border-radius: var(--radius-mid); }
.kofi-loading p { margin: 0; color: var(--color-stone-gray); }
.kofi-spinner { width: 32px; height: 32px; border: 3px solid var(--color-hairline-mist); border-top-color: var(--color-fresh-grass); border-radius: 50%; animation: kofi-spin .8s linear infinite; }
@keyframes kofi-spin { to { transform: rotate(360deg); } }
#checkout-status { font-size: var(--text-body-sm); }
ul { padding-left: 24px; }
.eyebrow { display: block; font-size: 12px; font-weight: 600; letter-spacing: 1.5px; margin-bottom: 12px; }
.desktop-downloads { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.price-strip { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.price-chip { display: inline-flex; align-items: center; gap: 4px; padding: 8px 14px; border: 1px solid var(--color-hairline-mist); border-radius: var(--radius-full); background: var(--color-pure-white); font-size: 14px; }
.price-chip strong { font-size: 15px; }
.price-chip-monthly { background: var(--color-fresh-grass); border-color: transparent; }
.pricing-list { margin: 0 0 12px; padding-left: 22px; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 4px 16px; }

/* Payment modal */
.paywall { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 16px; background: rgba(20, 20, 20, .55); overflow-y: auto; }
.paywall-card { position: relative; background: var(--color-pure-white); border-radius: var(--radius-card); padding: 24px; width: 100%; max-width: 560px; }
.paywall-close { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: var(--radius-full); border: 0; background: var(--color-cream-paper); font-size: 22px; line-height: 1; cursor: pointer; }
.paywall-head { padding-right: 44px; }
.paywall-head h2 { font-size: 22px; margin: 0 0 6px; }
.paywall-sub { margin: 0 0 12px; font-size: 15px; }
.paywall-email { padding: 12px 14px; margin: 0 0 14px; background: var(--color-sunshine-pop); border-radius: var(--radius-small); }
.paywall-email p { margin: 0; }
.paywall-email strong { font-weight: 700; }
.paywall-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 12px; }
.paywall-actions .fine { margin: 0; }
.pricing-details { margin-top: 16px; border-top: 1px solid var(--color-hairline-mist); padding-top: 12px; }
.pricing-details summary { cursor: pointer; font-weight: 600; }
.desktop-download { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; }
.download-pending { padding: 14px 18px; border: 1px solid var(--color-sandstone); border-radius: var(--radius-full); font-size: 15px; }

/* Signed-out auth card */
#auth-card {
  background: var(--color-pure-white);
  border-radius: var(--radius-card);
  padding: 28px;
  max-width: 520px;
}
.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 20px;
}
.auth-tab {
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  border-radius: var(--radius-small);
  background: transparent;
  border: 1px solid var(--color-hairline-mist);
  font: inherit;
  font-weight: 500;
  color: var(--color-ink-black);
  transition: background var(--dur-fast);
}
.auth-tab:hover { background: var(--color-cream-paper); }
.auth-tab.is-active { background: var(--color-fresh-grass); border-color: transparent; }

/* Signed-in two-column layout */
.account-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.account-sidebar {
  position: sticky;
  top: 24px;
  background: var(--color-pure-white);
  border-radius: var(--radius-card);
  padding: 20px;
  display: grid;
  gap: 20px;
}
.account-summary {
  border-bottom: 1px solid var(--color-hairline-mist);
  padding-bottom: 16px;
  display: grid;
  gap: 6px;
}
#account-email { font-weight: 600; overflow-wrap: anywhere; }
#membership-status { font-size: var(--text-body-sm); color: var(--color-stone-gray); }
.account-tabs { display: grid; gap: 6px; }
.tab {
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  border-radius: var(--radius-small);
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 500;
  color: var(--color-ink-black);
  transition: background var(--dur-fast);
}
.tab:hover { background: var(--color-cream-paper); }
.tab.is-active { background: var(--color-fresh-grass); }
#logout { justify-self: start; }

.account-panels { min-width: 0; }
.panel {
  background: var(--color-pure-white);
  border-radius: var(--radius-card);
  padding: 28px;
}

@media (max-width: 720px) {
  .account-layout { grid-template-columns: 1fr; }
  .account-sidebar { position: static; }
  .account-tabs { display: flex; flex-wrap: wrap; }
  .tab { width: auto; flex: 1 1 auto; text-align: center; }
  .paywall { padding: 10px; }
  .paywall-card { padding: 18px; }
  #kofi-checkout { height: 58vh; }
}