/* ============================================================
 * Vanar — polish styles
 * Glossary tooltips · Command palette · Live ticker · Activity feed
 * Page transitions · Receipt sign animation · Card hover polish
 * ============================================================ */

/* ----- Glossary Term tooltip ----- */
.term {
  position: relative;
  font: inherit;
  color: inherit;
  border-bottom: 1px dashed currentColor;
  cursor: help;
  opacity: .92;
  text-decoration: none;
}
.term:hover, .term:focus-visible { opacity: 1; }
.term__pop {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: 280px;
  background: rgba(17,19,24,.96);
  color: #F2EFE9;
  border: 1px solid rgba(216,230,211,.18);
  border-radius: 14px;
  padding: 14px 16px;
  font: 400 13px/1.5 var(--sans);
  letter-spacing: 0;
  text-transform: none;
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s, transform .15s;
  z-index: 50;
  box-shadow: 0 18px 40px -12px rgba(17,19,24,.45), 0 0 0 1px rgba(143,207,176,.08) inset;
  white-space: normal;
}
.term__pop::after {
  content: "";
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(17,19,24,.96);
}
.term:hover .term__pop, .term:focus-visible .term__pop {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.term__name { font: 700 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--emerald-mint); display: block; margin-bottom: 4px; }
.term__def { font: 400 13px/1.5 var(--sans); color: rgba(242,239,233,.92); margin: 0; }
.term__more { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; font: 500 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--emerald-mint); cursor: pointer; }

/* On emerald surfaces, popover flips light */
.sec--protocol .term__pop { background: rgba(250,249,247,.98); color: var(--fg); border-color: rgba(17,19,24,.18); }
.sec--protocol .term__pop::after { border-top-color: rgba(250,249,247,.98); }
.sec--protocol .term__name { color: var(--emerald); }
.sec--protocol .term__def { color: var(--fg); }
.sec--protocol .term__more { color: var(--emerald); }

/* ----- ⌘K command palette ----- */
.cmdk-hint {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px 4px 10px; border-radius: 999px;
  background: rgba(17,19,24,.04); color: var(--fg-mute);
  font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.cmdk-hint:hover { background: var(--fg); color: #F2EFE9; border-color: var(--fg); }
.cmdk-hint kbd { font: 500 10px var(--mono); letter-spacing: 0; padding: 1px 5px; border-radius: 4px; background: rgba(255,255,255,.6); color: var(--fg); border: 1px solid var(--rule); }
.cmdk-hint:hover kbd { background: rgba(255,255,255,.15); color: #F2EFE9; border-color: rgba(255,255,255,.2); }

.cmdk-overlay {
  position: fixed; inset: 0;
  background: rgba(17,19,24,.32);
  backdrop-filter: blur(6px);
  z-index: 80;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh;
  animation: hero-fade .12s ease both;
}
.cmdk {
  width: 100%; max-width: 620px;
  background: rgba(250,249,247,.96);
  backdrop-filter: blur(24px);
  border: 1px solid var(--rule);
  border-radius: 18px;
  box-shadow: 0 32px 80px -20px rgba(17,19,24,.40), 0 0 0 1px rgba(143,207,176,.05) inset;
  overflow: hidden;
  animation: cmdk-in .18s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes cmdk-in {
  0% { opacity: 0; transform: translateY(-8px) scale(.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.cmdk__input-wrap { position: relative; padding: 4px 4px 4px 18px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--rule); }
.cmdk__icon { width: 16px; height: 16px; color: var(--fg-mute); flex: 0 0 auto; }
.cmdk__icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cmdk__input {
  flex: 1; background: transparent; border: 0; outline: none;
  font: 400 16px var(--sans); color: var(--fg);
  padding: 14px 0;
}
.cmdk__input::placeholder { color: var(--fg-mute); }
.cmdk__close {
  font: 500 10px var(--mono); letter-spacing: .12em; padding: 4px 8px; border-radius: 6px;
  background: rgba(17,19,24,.06); color: var(--fg-mute); margin-right: 8px;
}
.cmdk__list { max-height: 60vh; overflow: auto; padding: 6px; }
.cmdk__section { font: 500 9.5px var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--fg-mute); padding: 12px 12px 8px; }
.cmdk__item {
  display: grid; grid-template-columns: 22px 1fr auto; gap: 12px;
  padding: 9px 12px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  font: 500 13.5px var(--sans);
  color: var(--fg);
  transition: background .1s, color .1s;
}
.cmdk__item.is-active { background: var(--fg); color: #F2EFE9; }
.cmdk__item-icon { font: 500 12px var(--mono); color: var(--fg-mute); }
.cmdk__item.is-active .cmdk__item-icon { color: rgba(242,239,233,.7); }
.cmdk__item-kind { font: 500 9.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-mute); }
.cmdk__item.is-active .cmdk__item-kind { color: rgba(242,239,233,.7); }
.cmdk__item small { display: block; font: 400 11.5px var(--sans); color: var(--fg-mute); margin-top: 2px; }
.cmdk__item.is-active small { color: rgba(242,239,233,.7); }
.cmdk__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--rule);
  font: 500 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-mute);
}
.cmdk__foot kbd {
  font: 500 9.5px var(--mono); letter-spacing: 0;
  padding: 1px 5px; border-radius: 4px;
  background: rgba(17,19,24,.06); color: var(--fg-dim);
  border: 1px solid var(--rule);
  margin: 0 3px;
}
.cmdk__empty { padding: 32px 18px; text-align: center; color: var(--fg-mute); font: 400 13px var(--sans); }

/* ----- Live ticker counting numbers ----- */
.mkt-ticker__v { transition: color .25s; font-variant-numeric: tabular-nums; }
.mkt-ticker__v.is-bumping { color: var(--emerald); }

/* ----- Activity feed (marketplace) ----- */
.feed-rail {
  margin-top: 14px;
  background: rgba(255,255,255,.62);
  backdrop-filter: blur(18px);
  border: 1px solid var(--rule);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  position: relative;
}
.feed-rail__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--rule);
  background: rgba(255,255,255,.4);
}
.feed-rail__head h6 { font: 500 10.5px var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--fg-mute); margin: 0; font-weight: 500; }
.feed-rail__live { font: 500 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--emerald); display: inline-flex; align-items: center; gap: 6px; }
.feed-rail__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--emerald-mint); box-shadow: 0 0 8px var(--emerald-mint); animation: pulse-dot 1.6s ease-in-out infinite; }

.feed-rail__list { display: flex; flex-direction: column; max-height: 220px; overflow: hidden; }
.feed-item {
  display: grid;
  grid-template-columns: 90px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 11px 18px;
  border-bottom: 1px solid var(--rule);
  font: 500 12.5px var(--mono);
  letter-spacing: 0;
  color: var(--fg);
  animation: feed-in .35s cubic-bezier(.2,.8,.2,1) both;
}
.feed-item:last-child { border-bottom: 0; }
@keyframes feed-in {
  0%   { opacity: 0; transform: translateY(-6px); background: rgba(143,207,176,.12); }
  60%  { background: rgba(143,207,176,.04); }
  100% { opacity: 1; transform: translateY(0); background: transparent; }
}
.feed-item__ts { font: 500 10.5px var(--mono); letter-spacing: .04em; color: var(--fg-mute); }
.feed-item__verb { font: 700 10.5px var(--display); letter-spacing: .04em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: rgba(143,207,176,.16); color: #1D5E4E; border: 1px solid rgba(143,207,176,.4); justify-self: end; }
.feed-item__verb.minted { background: rgba(110,91,224,.12); color: #4A3CB8; border-color: rgba(110,91,224,.4); }
.feed-item__verb.scored { background: rgba(214,138,40,.10); color: #84490B; border-color: rgba(214,138,40,.40); }
.feed-item__amt { font: 700 13px var(--display); letter-spacing: 0; color: var(--fg); white-space: nowrap; }
.feed-item__body { font: 400 13px/1.4 var(--sans); color: var(--fg); }
.feed-item__body strong { font-weight: 600; }
.feed-item__body .who { color: var(--emerald); font-weight: 600; }
.feed-item__chain { font: 400 11px var(--mono); color: var(--fg-mute); letter-spacing: 0; margin-left: 4px; display: inline-block; }
.feed-item__chain code { font: 500 11px var(--mono); color: var(--fg-dim); letter-spacing: 0; background: rgba(17,19,24,.04); padding: 1px 5px; border-radius: 4px; }

@media (max-width: 720px) {
  .feed-item { grid-template-columns: 1fr auto; gap: 6px; padding: 11px 14px; }
  .feed-item__ts, .feed-item__amt { display: none; }
}

/* ----- Page transition fade ----- */
.view { animation: hero-fade .22s ease both; }

/* Card hover polish — additional subtle lift on key cards */
.bbhb__card, .scen, .org, .tile, .imp-card, .mkt-feat-mini, .tpl-card, .stk-card, .fdy-canvas__org {
  will-change: transform;
}
.bbhb__card:hover, .scen:hover { box-shadow: 0 24px 56px -22px rgba(17,19,24,.22), 0 4px 14px -4px rgba(17,19,24,.08); }

/* ----- Receipt sign animation ----- */
.receipt__sig-line { opacity: 0; transform: translateX(-6px); transition: opacity .5s ease, transform .5s ease; }
.receipt.is-visible .receipt__sig-line { opacity: 1; transform: translateX(0); }
.receipt.is-visible .receipt__sig-line:nth-child(1) { transition-delay: .15s; }
.receipt.is-visible .receipt__sig-line:nth-child(2) { transition-delay: .45s; }
.receipt.is-visible .receipt__sig-line:nth-child(3) { transition-delay: .75s; }
/* Pulse the order ID briefly when visible to signal "minted" */
.receipt.is-visible .receipt__order { animation: receipt-pulse 1.4s ease-out 1; }
@keyframes receipt-pulse {
  0%   { color: #F2EFE9; text-shadow: 0 0 0 rgba(143,207,176,0); }
  30%  { color: var(--emerald-mint); text-shadow: 0 0 14px rgba(143,207,176,.5); }
  100% { color: var(--emerald-mint); text-shadow: 0 0 0 rgba(143,207,176,0); }
}

/* ----- Smooth scroll for cmdk jumps ----- */
@media (prefers-reduced-motion: reduce) {
  .view, .receipt__sig-line, .feed-item, .cmdk { animation: none !important; }
  .receipt__sig-line { opacity: 1; transform: none; transition: none; }
}