/* ===== Tokens ===== */
:root {
  --h: 258;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --radius: 18px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
}
:root[data-theme="dark"] {
  --lt: 68%;
  --bg: #0b0b14;
  --bg2: #12121f;
  --panel: rgba(255, 255, 255, .045);
  --panel-solid: #161627;
  --panel-hi: rgba(255, 255, 255, .08);
  --line: rgba(255, 255, 255, .09);
  --text: #ecebf5;
  --muted: #9b9ab3;
  --chip: rgba(255, 255, 255, .06);
  --accent: hsl(var(--h) 90% 70%);
  --accent-soft: hsl(var(--h) 90% 65% / .16);
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, .7);
  --blob-a: .16;
}
:root[data-theme="light"] {
  --lt: 42%;
  --bg: #f6f5fb;
  --bg2: #ffffff;
  --panel: rgba(255, 255, 255, .75);
  --panel-solid: #ffffff;
  --panel-hi: #ffffff;
  --line: rgba(20, 20, 50, .1);
  --text: #191830;
  --muted: #62617a;
  --chip: rgba(20, 20, 60, .05);
  --accent: hsl(var(--h) 75% 45%);
  --accent-soft: hsl(var(--h) 85% 55% / .12);
  --shadow: 0 20px 50px -24px rgba(40, 30, 90, .35);
  --blob-a: .09;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh;
  background: var(--bg); color: var(--text);
  font: 15px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  transition: background .4s var(--ease), color .4s var(--ease);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); letter-spacing: -.02em; margin: 0; }
kbd {
  font: 600 11px var(--font); padding: 2px 6px; border-radius: 6px;
  background: var(--chip); border: 1px solid var(--line); color: var(--muted);
}
.muted { color: var(--muted); }
.small { font-size: 13px; }

/* ===== Background (static, subtle) ===== */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.blob {
  position: absolute; width: 50vmax; height: 50vmax; border-radius: 50%;
  filter: blur(100px); opacity: var(--blob-a);
  transition: background 1.2s var(--ease);
}
.b1 { background: hsl(var(--h) 70% 50%); top: -22vmax; left: -14vmax; }
.b2 { background: hsl(calc(var(--h) + 50) 60% 50%); bottom: -26vmax; right: -16vmax; }
.b3 { display: none; }
.grid { display: none; }

/* ===== Top bar ===== */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 17px; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent-soft); }
.brand b { color: var(--accent); }
.crumbs { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); overflow: hidden; white-space: nowrap; }
.crumbs a:hover { color: var(--text); }
.crumbs i { font-style: normal; opacity: .4; }
.crumbs span { color: var(--text); overflow: hidden; text-overflow: ellipsis; }
.actions { display: flex; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 12px;
  font: 500 13px var(--font); color: var(--text);
  background: var(--panel); border: 1px solid var(--line);
  cursor: pointer; transition: transform .25s var(--spring), background .2s, border-color .2s;
}
.btn:hover { background: var(--panel-hi); border-color: hsl(var(--h) 60% 60% / .45); }
.btn.icon { padding: 8px 11px; min-width: 38px; justify-content: center; font-size: 15px; }
.btn.primary { background: hsl(var(--h) 60% 52%); color: #fff; border-color: transparent; font-weight: 600; }
.btn.primary:hover { background: hsl(var(--h) 60% 58%); }
#addedBtn[aria-pressed="false"] { opacity: .55; }
#addedBtn[aria-pressed="true"] { border-color: hsl(45 90% 60% / .55); }

/* ===== Home ===== */
main { outline: none; }
.home { max-width: 1240px; margin: 0 auto; padding: 48px 24px 80px; }
.hero { max-width: 820px; animation: rise .5s var(--ease) both; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 600; color: var(--accent); margin: 0 0 10px; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; }
.grad { color: var(--accent); }
.lede { color: var(--muted); font-size: 17px; max-width: 760px; margin: 16px 0 0; }
.stats { display: flex; gap: 36px; margin-top: 28px; flex-wrap: wrap; }
.stats div { display: flex; flex-direction: column; }
.stats b { font: 700 30px var(--display); }
.stats span { color: var(--muted); font-size: 13px; }

.home-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, 1fr); gap: 40px; margin-top: 44px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 6px; }
.stack-label { font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin: 14px 0 4px 2px; }
.stack-label.top { margin-top: 0; }
.slab {
  view-transition-class: lyr;
  display: grid; align-items: center; grid-template-columns: 48px 1fr auto; gap: 12px;
  padding: 13px 18px; border-radius: 12px;
  background: var(--panel); border: 1px solid var(--line);
  box-shadow: inset 3px 0 0 hsl(var(--h) 65% 58%);
  animation: rise .4s var(--ease) both; animation-delay: calc(var(--i) * 25ms);
  transition: background .2s, border-color .2s, transform .25s var(--ease);
}
.slab:hover, .slab:focus-visible, .slab.active {
  background: hsl(var(--h) 60% 55% / .1); border-color: hsl(var(--h) 60% 60% / .4);
  transform: translateX(4px); outline: none;
}
.slab-id { font: 700 17px var(--display); color: hsl(var(--h) 70% var(--lt)); }
.slab-name { font: 600 16px var(--display); }
.slab-meta { font-size: 12px; color: var(--muted); white-space: nowrap; }
.hint { color: var(--muted); font-size: 13px; margin-top: 16px; }

.peek { position: sticky; top: 90px; }
.peek-inner {
  position: relative; overflow: hidden;
  padding: 26px; border-radius: 18px;
  background: var(--panel); border: 1px solid var(--line);
  border-top: 3px solid hsl(var(--h) 65% 58%);
  animation: fadeIn .25s var(--ease) both;
}
@keyframes fadeIn { from { opacity: 0; } }
.peek-top { display: flex; justify-content: space-between; align-items: center; }
.peek-id { font: 700 40px/1 var(--display); color: hsl(var(--h) 70% var(--lt)); }
.peek-icon { font-size: 32px; }
.peek h2 { font-size: 22px; margin: 10px 0 6px; }
.peek p { color: var(--muted); margin: 0 0 14px; }
.peek-list { list-style: none; padding: 0; margin: 16px 0 20px; display: grid; gap: 6px; }
.peek-list li { display: flex; align-items: center; gap: 10px; font-size: 14px; padding: 7px 10px; border-radius: 10px; background: var(--chip); }
.peek-list em { margin-left: auto; font-style: normal; color: var(--muted); font-size: 12px; }
.test {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 14px; border-radius: 10px;
  background: var(--chip); border-left: 3px solid hsl(var(--h) 65% 58%);
  font-size: 14px;
}
.test span { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--accent); font-weight: 600; }
.mece {
  display: flex; gap: 14px; align-items: flex-start;
  margin-top: 56px; padding: 18px 22px; border-radius: 14px;
  background: var(--panel); border: 1px dashed var(--line);
}
.mece span { font-size: 22px; }
.mece p { margin: 0; color: var(--muted); }
.mece a { color: var(--accent); font-weight: 600; }

/* ===== Layer & bucket views ===== */
.layer { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 32px; max-width: 1400px; margin: 0 auto; padding: 30px 24px 90px; }
.rail { position: sticky; top: 84px; align-self: start; display: flex; flex-direction: column; gap: 5px; }
.rail-item {
  view-transition-class: lyr;
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: 10px; font-size: 13px; color: var(--muted);
  border: 1px solid transparent;
  box-shadow: inset 3px 0 0 hsl(var(--h) 65% 58% / .7);
  transition: background .2s, color .2s;
}
.rail-item b { font-family: var(--display); width: 30px; flex: none; color: hsl(var(--h) 70% var(--lt)); }
.rail-item span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rail-item:hover { background: var(--chip); color: var(--text); }
.rail-item.on { background: hsl(var(--h) 60% 55% / .14); border-color: hsl(var(--h) 60% 60% / .4); color: var(--text); }
/* Fallback when the browser has no View Transitions: the rail slides in from where the list was */
.slide-in .rail-item { animation: railIn .5s var(--ease) both; animation-delay: calc(var(--n, 0) * 20ms); }
@keyframes railIn { from { opacity: 0; transform: translateX(40vw) scale(1.25); } }

.layer-head, .bucket-head { position: relative; padding: 10px 0 26px; animation: rise .4s var(--ease) both; }
.watermark { display: none; }
.lh-row, .bh-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.lh-icon { display: grid; place-items: center; width: 56px; height: 56px; font-size: 28px; border-radius: 14px; background: var(--chip); border: 1px solid var(--line); }
.layer-head h1, .bucket-head h1 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; }
.layer-head .eyebrow { margin-bottom: 4px; }
.layer-head .test { margin-top: 18px; max-width: 640px; }
.pn { display: flex; justify-content: space-between; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.back { display: inline-block; color: var(--muted); font-size: 14px; margin-bottom: 14px; transition: color .2s, transform .3s var(--spring); }
.back:hover { color: var(--accent); }
.code {
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 12px var(--display); padding: 3px 8px; border-radius: 8px;
  color: hsl(var(--h) 90% 72%); background: hsl(var(--h) 85% 60% / .15);
  white-space: nowrap;
}
:root[data-theme="light"] .code { color: hsl(var(--h) 70% 40%); }
.code.xl { font-size: 20px; padding: 6px 14px; border-radius: 12px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 18px; margin-top: 8px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  padding: 20px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--line);
  animation: rise .35s var(--ease) both; animation-delay: calc(min(var(--i), 8) * 30ms);
  transition: border-color .2s, opacity .3s;
}
.card:hover { border-color: hsl(var(--h) 55% 60% / .45); }
.card.dim { opacity: .38; }
.card.dim:hover { opacity: .8; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.card-head { display: flex; align-items: center; gap: 10px; }
.card-head h3 { font-size: 18px; line-height: 1.2; flex: 1; }
.card-head .go {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--chip); color: var(--muted);
  transition: transform .2s var(--ease), color .2s;
}
.card-head:hover .go { transform: translateX(3px); color: var(--accent); }
.card-head:hover h3 { color: var(--accent); }
.arch-icon { font-size: 26px; }
.desc { margin: 0; color: var(--muted); font-size: 14px; }
.card-foot { margin-top: auto; padding-top: 6px; font-size: 12px; color: var(--muted); border-top: 1px dashed var(--line); }
.cards.apps { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); }
.card.big .card-head h3 { font-size: 22px; }

.subs { display: grid; gap: 10px; }
.subs.nested { margin-top: 4px; padding-left: 10px; border-left: 2px solid hsl(var(--h) 80% 60% / .25); }
.sub { padding: 12px; border-radius: 12px; background: var(--chip); transition: opacity .3s, background .2s; }
.sub.dim { display: none; }
.sub.dim + .sub.dim { display: none; }
.sub .sub { background: transparent; padding: 6px 4px; }
.sub-head { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.sub-head:hover span:nth-child(2) { color: var(--accent); }
.sub-head .count { margin-left: auto; font-size: 11px; color: var(--muted); font-weight: 500; }
.sub-desc { margin: 4px 0 0; font-size: 12.5px; color: var(--muted); }
.sub .chips { margin-top: 8px; }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  position: relative;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 10px 4px 4px; border-radius: 999px;
  background: var(--panel-solid); border: 1px solid var(--line);
  font-size: 13px; font-weight: 500;
  transition: border-color .15s, background .15s;
}
.chip:hover { border-color: hsl(var(--ch) 55% 58%); background: var(--panel-hi); }
.chip.more { padding: 4px 12px; color: var(--accent); font-weight: 600; background: transparent; border-style: dashed; }
.chip .li { width: 13px; height: 13px; color: #0a66c2; opacity: .35; transition: opacity .15s; }
:root[data-theme="dark"] .chip .li { color: #70b5f9; }
.chip:hover .li { opacity: 1; }
.av {
  display: grid; place-items: center; flex-shrink: 0;
  width: 24px; height: 24px; border-radius: 50%;
  font: 700 10px var(--display); color: #fff;
  background: hsl(var(--ch) 40% 46%);
}
.av.big { width: 40px; height: 40px; font-size: 14px; border-radius: 10px; }
.spark { color: hsl(45 95% 58%); font-size: 10px; margin-left: 2px; }
.ind-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: hsl(var(--ih) 75% 55%); margin-left: -2px; }
.chip.flash, .tile.flash { animation: flash 2.4s var(--ease); }
@keyframes flash {
  0%, 30%, 60% { box-shadow: 0 0 0 4px hsl(45 95% 58%), 0 0 30px hsl(45 95% 58%); transform: scale(1.1); }
  15%, 45%, 100% { box-shadow: 0 0 0 0 transparent; transform: scale(1); }
}
.concepts { display: flex; flex-wrap: wrap; gap: 6px; }
.concept { font-size: 12px; padding: 3px 9px; border-radius: 8px; color: var(--muted); border: 1px dashed var(--line); }
.empty { color: var(--muted); font-size: 13px; font-style: italic; margin: 0; }

/* tiles (bucket view) */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin-top: 18px; }
.tile {
  position: relative; display: grid; grid-template-columns: 40px 1fr; column-gap: 12px; row-gap: 2px; align-content: start;
  padding: 12px 14px; border-radius: 12px;
  background: var(--panel); border: 1px solid var(--line);
  animation: rise .3s var(--ease) both; animation-delay: calc(min(var(--i), 12) * 15ms);
  transition: border-color .2s, background .2s;
}
.tile:hover { border-color: hsl(var(--ch) 55% 58% / .7); background: var(--panel-hi); }
.tile .av.big { grid-row: span 4; }
.tile > :not(.av) { grid-column: 2; }
.t-name { font: 600 15px var(--display); }
.t-of { font-size: 12px; color: var(--muted); }
.t-ind { display: flex; flex-wrap: wrap; gap: 4px; }
.t-ind span { font-size: 11px; padding: 1px 7px; border-radius: 6px; background: hsl(var(--ih) 70% 55% / .18); color: hsl(var(--ih) 70% 62%); }
:root[data-theme="light"] .t-ind span { color: hsl(var(--ih) 65% 35%); }
.t-cta { padding-top: 4px; display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.t-cta .li { width: 14px; height: 14px; color: #0a66c2; }
:root[data-theme="dark"] .t-cta .li { color: #70b5f9; }
.tile:hover .t-cta { color: var(--text); }
.concept-panel { margin-top: 22px; padding: 16px; border-radius: 14px; border: 1px dashed var(--line); }
.concept-panel h4 { font-size: 13px; color: var(--muted); margin-bottom: 8px; font-weight: 600; }

/* L10 flow + filters */
.flow { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.flow-step {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: var(--panel); border: 1px solid var(--line);
  animation: rise .4s var(--ease) both; animation-delay: calc(var(--i) * 50ms);
  transition: transform .3s var(--spring), background .2s, border-color .2s;
}
.flow-step:hover { border-color: hsl(var(--h) 60% 60% / .5); }
.flow-step.on { background: hsl(var(--h) 60% 55% / .16); border-color: hsl(var(--h) 60% 60% / .6); }
.flow .arrow { color: var(--muted); }
.flow .sep { color: var(--line); margin: 0 4px; }
.flow-note { font-size: 12px; color: var(--muted); margin-left: 6px; font-style: italic; }
.filterbar {
  position: sticky; top: 64px; z-index: 5;
  display: flex; flex-wrap: wrap; align-items: center; gap: 7px;
  padding: 12px 14px; margin: 0 0 18px; border-radius: 16px;
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px);
  border: 1px solid var(--line);
}
.fb-label { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; margin-right: 4px; }
.fchip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 999px; cursor: pointer;
  font: 500 13px var(--font); color: var(--text);
  background: var(--chip); border: 1px solid var(--line);
  transition: transform .25s var(--spring), background .2s, border-color .2s;
}
.fchip b { font-size: 11px; color: var(--muted); font-weight: 600; }
.fchip:hover { border-color: hsl(var(--ih, var(--h)) 55% 58%); }
.fchip.on { background: hsl(var(--ih, var(--h)) 55% 55% / .18); border-color: hsl(var(--ih, var(--h)) 55% 60%); }
.fchip.on b { color: var(--text); }
.fchip.zero { opacity: .45; }

/* ===== Drawer ===== */
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 40;
  width: min(560px, 100vw);
  background: var(--bg2); border-left: 1px solid var(--line);
  box-shadow: -30px 0 60px -20px rgba(0, 0, 0, .5);
  transform: translateX(105%); transition: transform .5s var(--ease);
  overflow-y: auto;
}
.drawer-open .drawer { transform: none; }
.drawer-inner { position: relative; padding: 32px 28px 60px; }
.drawer .close { position: absolute; right: 20px; top: 22px; }
.drawer h2 { font-size: 26px; margin-bottom: 8px; padding-right: 50px; }
.drawer h3 { font-size: 17px; margin: 28px 0 10px; }
.rules { padding-left: 20px; margin: 0; display: grid; gap: 10px; }
.rules li::marker { color: var(--accent); font-weight: 700; }
.tags { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tags th { text-align: left; white-space: nowrap; padding: 8px 12px 8px 0; vertical-align: top; font-weight: 600; }
.tags th .code { margin-right: 8px; min-width: 38px; }
.tags td { padding: 8px 0; color: var(--muted); border-bottom: 1px solid var(--line); }
.tags th { border-bottom: 1px solid var(--line); }
.legend { padding-left: 18px; display: grid; gap: 10px; font-size: 14px; color: var(--muted); }
.chip.demo { animation: none; vertical-align: middle; color: var(--text); }
.scrim { position: fixed; inset: 0; z-index: 30; background: rgba(5, 5, 15, .45); opacity: 0; pointer-events: none; transition: opacity .4s; }
.drawer-open .scrim { opacity: 1; pointer-events: auto; }

/* ===== Search ===== */
.search {
  position: fixed; inset: 0; z-index: 50;
  display: flex; justify-content: center; align-items: flex-start; padding: 12vh 16px 0;
  background: rgba(5, 5, 15, .5); backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.search-open .search { opacity: 1; pointer-events: auto; }
.search-box {
  width: min(640px, 100%); border-radius: 20px; overflow: hidden;
  background: var(--bg2); border: 1px solid var(--line); box-shadow: var(--shadow);
  transform: translateY(-14px) scale(.97); transition: transform .35s var(--spring);
}
.search-open .search-box { transform: none; }
#searchInput { width: 100%; padding: 20px 22px; font: 500 18px var(--font); color: var(--text); background: transparent; border: 0; border-bottom: 1px solid var(--line); outline: none; }
.search-results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.search-results .empty { padding: 14px; }
.sr { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; }
.sr.sel, .sr:hover { background: hsl(var(--h) 85% 60% / .16); }
.sr-kind { flex-shrink: 0; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; width: 64px; color: hsl(var(--h) 85% var(--lt)); font-weight: 700; }
.sr-main { display: flex; flex-direction: column; min-width: 0; }
.sr-main small { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-hint { padding: 10px 16px; font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); display: flex; gap: 6px; align-items: center; }

/* ===== Toast & misc ===== */
.toast {
  position: fixed; bottom: 24px; left: 50%; z-index: 60;
  padding: 10px 18px; border-radius: 12px; font-size: 14px;
  background: var(--panel-solid); border: 1px solid var(--line); box-shadow: var(--shadow);
  transform: translate(-50%, 30px); opacity: 0; transition: all .4s var(--spring); pointer-events: none;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.missing { text-align: center; padding: 120px 24px; }
.missing p { color: var(--muted); }

/* Page changes: the layer list morphs between the home page and the left sidebar */
::view-transition-old(root) { animation: vtOut .2s ease both; }
::view-transition-new(root) { animation: vtIn .35s .2s ease both; }
@keyframes vtOut { to { opacity: 0; } }
@keyframes vtIn { from { opacity: 0; } }
::view-transition-group(*.lyr) { animation-duration: .55s; animation-timing-function: cubic-bezier(.2, .8, .2, 1); }
::view-transition-image-pair(*.lyr) { overflow: hidden; border-radius: 10px; }
::view-transition-old(*.lyr), ::view-transition-new(*.lyr) { height: 100%; width: auto; }
::view-transition-old(*.lyr) { animation-duration: .25s; }


/* ===== Community suggestions ===== */
[hidden] { display: none !important; }
.comm { color: hsl(var(--h) 75% 62%); font-size: 8px; margin-left: 3px; vertical-align: super; }
.chip.community { border-style: dashed; }
.comm-note { font-size: 12px; color: var(--muted); margin: -4px 0 8px; }
.suggest-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 14px; }
.community { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 20px; margin-top: 18px; padding: 18px 22px; border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.community h3 { margin: 0 0 4px; font: 600 17px var(--display); }
.community p { margin: 0; font-size: 14px; }
.proposal-list { grid-column: 1 / -1; list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.proposal-list li { display: flex; flex-wrap: wrap; gap: 4px 10px; padding: 8px 12px; border-radius: 10px; background: var(--chip); font-size: 14px; }
.proposal-list span { color: var(--muted); }
.proposal-list em { color: var(--muted); font-size: 12px; margin-left: auto; }
.suggest { display: grid; gap: 14px; margin-top: 18px; }
.suggest .seg { display: flex; flex-wrap: wrap; gap: 6px; }
.suggest .seg label, .suggest .checks label { cursor: pointer; }
.suggest .seg input, .suggest .checks input { position: absolute; opacity: 0; pointer-events: none; }
.suggest .seg span, .suggest .checks span { display: inline-block; padding: 7px 12px; border-radius: 999px; font-size: 13px; background: var(--chip); border: 1px solid var(--line); color: var(--muted); }
.suggest .checks { display: flex; flex-wrap: wrap; gap: 6px; }
.suggest .checks span { padding: 5px 10px; font-size: 12px; }
.suggest input:checked + span { background: hsl(var(--h) 60% 55% / .16); border-color: hsl(var(--h) 60% 60% / .55); color: var(--text); }
.suggest input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.suggest .f { display: grid; gap: 6px; font-size: 13px; font-weight: 500; }
.suggest .f > span em { font-style: normal; font-weight: 400; color: var(--muted); }
.suggest input[type=url], .suggest input:not([type]), .suggest select, .suggest textarea {
  width: 100%; font: 400 14px var(--font); color: var(--text); background: var(--panel-solid);
  border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px;
}
.suggest textarea { resize: vertical; }
.suggest input:focus, .suggest select:focus, .suggest textarea:focus { outline: none; border-color: hsl(var(--h) 60% 60% / .7); box-shadow: 0 0 0 3px hsl(var(--h) 60% 60% / .15); }
.suggest .btn.primary { justify-self: start; padding: 10px 18px; }
.suggest .btn[disabled] { opacity: .5; cursor: not-allowed; }
.form-hint { margin: -8px 0 0; font-size: 12px; color: hsl(40 85% 55%); }
.form-hint:empty, .form-msg:empty { display: none; }
.form-msg { margin: 0; font-size: 13px; }
.form-msg.ok { color: hsl(150 55% 50%); }
.form-msg.bad { color: hsl(0 70% 62%); }
.note.warn { padding: 10px 12px; border-radius: 10px; background: hsl(40 90% 55% / .12); border: 1px solid hsl(40 90% 55% / .35); font-size: 13px; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .home-grid { grid-template-columns: 1fr; }
  .peek { position: static; }
  .layer { grid-template-columns: minmax(0, 1fr); }
  .layer { gap: 14px; padding-top: 14px; }
  .rail { position: static; flex-direction: row; gap: 6px; overflow-x: auto; padding: 2px 0 4px; scrollbar-width: none; }
  .rail::-webkit-scrollbar { display: none; }
  .rail-item { flex: none; padding: 6px 4px 6px 10px; }
  .rail-item b { width: auto; min-width: 28px; }
  .rail-item span { display: none; }
  .filterbar { top: 58px; }
}
@media (max-width: 640px) {
  .topbar { padding: 10px 16px; gap: 10px; }
  .brand-text, .crumbs, .search-btn span, .search-btn kbd, #addedBtn span, #rulesBtn span, #suggestBtn span { display: none; }
  .community { grid-template-columns: 1fr; }
  .actions { margin-left: auto; }
  .home, .layer { padding-left: 16px; padding-right: 16px; }
  .cards, .cards.apps { grid-template-columns: 1fr; }
  .slab { grid-template-columns: 40px 1fr; padding: 12px 14px; }
  .slab-meta { display: none; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .stats { gap: 22px; }
  .stats b { font-size: 26px; }
  .btn { padding: 8px 10px; }
  .lede { font-size: 15px; }
  .layer-head, .bucket-head { padding-bottom: 16px; }
  .layer-head h1, .bucket-head h1 { font-size: 28px; }
  .lh-row, .bh-row { gap: 12px; }
  .lh-icon { width: 44px; height: 44px; font-size: 22px; border-radius: 12px; }
  .code.xl { font-size: 16px; padding: 4px 10px; }
  .test { font-size: 14px; }
  /* prev / next: one row, names truncated */
  .pn { flex-wrap: nowrap; margin-top: 16px; }
  .pn .btn { min-width: 0; max-width: 49%; font-size: 12px; }
  .pn .btn { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  /* L10: tie-breaker strip and industry filter become single swipeable rows */
  .flow, .filterbar { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .flow::-webkit-scrollbar, .filterbar::-webkit-scrollbar { display: none; }
  .flow { margin: 0 -16px 12px; padding: 0 16px; }
  .flow-step, .fchip { flex: none; }
  .flow-note { display: none; }
  .filterbar { top: 57px; margin: 0 -16px 14px; padding: 8px 16px; gap: 6px; border-radius: 0; border-width: 1px 0; }
  .fb-label { display: none; }
  .fchip { padding: 6px 11px; }
  .suggest-row { margin-top: 20px; }
  .suggest-row .btn { white-space: normal; text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}