/* Prototype stand: every screen is a real 375px mobile frame.
   Desktop shows them as a wall with annotations; mobile shows one per screen. */

.stand {
  max-width: 1360px;
  margin-inline: auto;
  padding: 0 var(--gutter) 96px;
}

.stand__head {
  padding-block: 40px 28px;
}
.stand__title {
  font-size: var(--text-3xl);
  letter-spacing: -0.03em;
  margin-top: 12px;
  max-width: 22ch;
}
.stand__lead {
  margin-top: 14px;
  font-size: var(--text-lg);
  color: var(--ink-2);
  max-width: 62ch;
}

.stand__nav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-block: 12px;
  margin-bottom: 24px;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
  scrollbar-width: thin;
}
.stand__nav a {
  flex: none;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  text-decoration: none;
  color: var(--ink-2);
  border: 1px solid var(--hairline);
  background: var(--surface);
  white-space: nowrap;
}
.stand__nav a:hover { border-color: var(--hairline-strong); color: var(--ink); }

.group {
  padding-top: 44px;
  scroll-margin-top: 70px;
}
.group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 26px;
}
.group__title { font-size: var(--text-xl); }
.group__note { font-size: var(--text-sm); color: var(--ink-3); }

.frames {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  align-items: start;
}

.frame { display: grid; gap: 12px; }
.frame__cap { display: grid; gap: 4px; }
.frame__no { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--clay); }
.frame__name { font-weight: 600; font-size: var(--text-base); }
.frame__why { font-size: var(--text-sm); color: var(--ink-2); }

/* Phone shell -------------------------------------------------- */
.phone {
  width: 100%;
  max-width: 340px;
  border: 1px solid var(--hairline-strong);
  border-radius: 26px;
  background: var(--surface);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 660px;
}
.phone__status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  flex: none;
}
.phone__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.phone__body::-webkit-scrollbar { width: 4px; }
.phone__body::-webkit-scrollbar-thumb { background: var(--hairline); border-radius: 4px; }

/* App chrome inside the phone ---------------------------------- */
.appbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
}
.appbar__back {
  width: 26px; height: 26px;
  flex: none;
  display: grid; place-items: center;
  color: var(--ink-2);
}
.appbar__title { font-weight: 600; font-size: var(--text-base); flex: 1; letter-spacing: -0.01em; }
.appbar__act { font-size: var(--text-sm); color: var(--clay); flex: none; }

.district {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--hairline);
  font-size: var(--text-xs);
}
.district__name { font-weight: 500; color: var(--ink); }
.district__meta { color: var(--ink-3); font-family: var(--font-mono); }

.pane { padding: 16px; display: grid; gap: 14px; }
.pane--tight { gap: 10px; }

.tabbar {
  flex: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--hairline);
  background: var(--surface);
}
.tabbar button {
  background: none;
  border: 0;
  padding: 9px 2px 12px;
  display: grid;
  gap: 3px;
  justify-items: center;
  font-size: 10px;
  color: var(--ink-3);
  cursor: default;
}
.tabbar button svg { width: 19px; height: 19px; }
.tabbar button[aria-current="true"] { color: var(--clay); }

/* Content blocks ----------------------------------------------- */
.h-lg { font-size: var(--text-xl); letter-spacing: -0.02em; }
.h-md { font-size: var(--text-lg); }
.h-sm { font-size: var(--text-base); font-weight: 600; }
.t-sm { font-size: var(--text-sm); color: var(--ink-2); line-height: 1.5; }
.t-xs { font-size: var(--text-xs); color: var(--ink-3); line-height: 1.5; }
.stack { display: grid; gap: 10px; }
.stack-6 { display: grid; gap: 6px; }
.row { display: flex; align-items: center; gap: 10px; }
.row--top { align-items: flex-start; }
.row--between { justify-content: space-between; }
.wraprow { display: flex; flex-wrap: wrap; gap: 6px; }

.box {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 14px;
}
.box--soft { background: var(--paper-2); border-color: var(--hairline); }
.box--clay { background: var(--clay-soft); border-color: #ecccc3; }
.box--moss { background: var(--moss-soft); border-color: #c7dbcd; }
.box--amber { background: var(--amber-soft); border-color: #e6d5ae; }

/* Progress toward district threshold */
.prog { display: grid; gap: 7px; }
.prog__bar {
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--paper-3);
  overflow: hidden;
}
.prog__fill { height: 100%; background: var(--moss); border-radius: inherit; }
.prog__fill--amber { background: var(--amber); }
.prog__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}

/* Neighbour card, mobile size */
.ncard {
  display: flex;
  gap: 11px;
  padding: 13px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: var(--surface);
  align-items: flex-start;
}
.ncard__av { width: 40px; height: 40px; font-size: var(--text-sm); }
.ncard__b { flex: 1; min-width: 0; display: grid; gap: 5px; }
.ncard__top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.ncard__name { font-weight: 600; font-size: var(--text-sm); }

/* Rating split: kids vs parents */
.split { display: grid; gap: 8px; }
.split__row { display: flex; align-items: center; gap: 9px; font-size: var(--text-xs); }
.split__lbl { width: 108px; flex: none; color: var(--ink-2); }
.split__bar { flex: 1; height: 6px; border-radius: var(--r-pill); background: var(--paper-3); overflow: hidden; }
.split__fill { height: 100%; border-radius: inherit; background: var(--moss); }
.split__fill--sky { background: var(--sky); }
.split__val { flex: none; font-family: var(--font-mono); width: 30px; text-align: right; color: var(--ink-2); }

/* Chat */
.bubble {
  max-width: 82%;
  padding: 9px 12px;
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  line-height: 1.45;
}
.bubble--in { background: var(--paper-2); border-bottom-left-radius: 4px; }
.bubble--out { background: var(--ink); color: var(--paper); margin-left: auto; border-bottom-right-radius: 4px; }
.bubble--sys {
  background: var(--moss-soft);
  border: 1px solid #c7dbcd;
  color: #2f5a3d;
  font-size: var(--text-xs);
  max-width: 100%;
  text-align: center;
}

/* Form atoms */
.inp {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  font-size: var(--text-sm);
}
.inp::placeholder { color: var(--ink-3); }
.opt {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 13px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-size: var(--text-sm);
}
.opt--on { border-color: var(--clay); background: var(--clay-soft); }
.opt__dot {
  width: 16px; height: 16px; flex: none;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--hairline-strong);
  margin-top: 2px;
}
.opt--on .opt__dot { border-color: var(--clay); border-width: 5px; }

.toggle {
  width: 38px; height: 22px; flex: none;
  border-radius: var(--r-pill);
  background: var(--paper-3);
  position: relative;
}
.toggle::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  border-radius: var(--r-pill);
  background: var(--surface);
  box-shadow: 0 1px 2px rgb(31 27 23 / 0.2);
}
.toggle--on { background: var(--moss); }
.toggle--on::after { left: 19px; }

/* Empty state */
.empty {
  display: grid;
  gap: 12px;
  padding: 22px 16px;
  text-align: center;
  justify-items: center;
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--r-md);
  background: var(--paper-2);
}
.empty svg { width: 34px; height: 34px; color: var(--ink-3); }

/* Verification ladder */
.ladder { display: grid; gap: 0; }
.ladder__step {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hairline);
  align-items: flex-start;
}
.ladder__step:last-child { border-bottom: 0; }
.ladder__mark {
  width: 22px; height: 22px; flex: none;
  border-radius: var(--r-pill);
  display: grid; place-items: center;
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--paper-3);
  color: var(--ink-3);
}
.ladder__mark--done { background: var(--moss); color: #fff; }
.ladder__mark--now { background: var(--clay); color: #fff; }

/* Notice / disclaimer */
.notice {
  display: flex;
  gap: 10px;
  padding: 12px 13px;
  border-radius: var(--r-sm);
  font-size: var(--text-xs);
  line-height: 1.5;
  background: var(--amber-soft);
  border: 1px solid #e6d5ae;
  color: #7a5516;
}
.notice svg { width: 16px; height: 16px; flex: none; margin-top: 1px; }

/* Copy-ready invite block */
.copybox {
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  padding: 13px;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--ink-2);
}

@media (max-width: 640px) {
  .frames { grid-template-columns: 1fr; }
  .phone { max-width: 100%; height: 620px; }
}