:root {
  --bg: #050807;
  --bg-1: #080c0b;
  --bg-2: #0d1311;
  --fg: #c9ffd9;
  --fg-dim: #6e9c80;
  --green: #00ff66;
  --green-d: #00cc52;
  --green-soft: rgba(0, 255, 102, 0.15);
  --amber: #ffaa33;
  --red: #ff4466;
  --cyan: #66e0ff;
  --magenta: #ff66cc;
  --border: #1a3326;
  --border-h: #2a5640;
  --mono: 'Courier New', 'IBM Plex Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(0,255,102,0.07), transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(0,200,255,0.04), transparent 50%);
  pointer-events: none;
  z-index: 1;
}

#matrix {
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.08;
}

#vignette {
  position: fixed; inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.55) 100%);
}

#scanlines {
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,255,102,0.025) 3px,
    rgba(0,0,0,0) 4px);
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
}

#crt-glow {
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
  z-index: 2;
  animation: flickerDim 7s infinite;
}

@keyframes flickerDim {
  0%, 96%, 100% { opacity: 1; }
  97% { opacity: 0.85; }
  98% { opacity: 1; }
  99% { opacity: 0.92; }
}

main, header, footer { position: relative; z-index: 4; }

/* CRT power-on */
body.boot {
  animation: crtBoot 0.7s ease-out;
}
@keyframes crtBoot {
  0%   { transform: scale(1, 0.002); filter: brightness(2.2); opacity: 0.6; }
  35%  { transform: scale(1, 1);     filter: brightness(2);   opacity: 1; }
  100% { transform: scale(1, 1);     filter: brightness(1);   opacity: 1; }
}

.boot-screen {
  position: fixed; inset: 0; z-index: 999;
  background: #050807;
  color: var(--green);
  font-family: var(--mono);
  font-size: 12px;
  padding: 30px;
  white-space: pre;
  pointer-events: none;
  animation: bootFade 1.4s ease-out forwards;
}
.boot-screen pre {
  color: var(--green);
  text-shadow: 0 0 8px var(--green-soft);
  line-height: 1.5;
}
@keyframes bootFade {
  0%   { opacity: 1; }
  60%  { opacity: 1; }
  85%  { opacity: 0.5; transform: scale(1, 1); filter: brightness(1); }
  98%  { opacity: 0.05; transform: scale(1, 0.01); filter: brightness(8); }
  100% { opacity: 0; transform: scale(0, 0); display: none; visibility: hidden; }
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

code { font-family: var(--mono); color: var(--cyan); background: rgba(102,224,255,0.08); padding: 1px 4px; border-radius: 2px; }

/* topbar */
#topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(0,255,102,0.03), transparent);
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(6px);
}
.brand { display: flex; align-items: center; gap: 6px; }
.brand-glyph { color: var(--green); font-weight: bold; text-shadow: 0 0 8px var(--green); }
.brand-name { font-size: 18px; font-weight: bold; letter-spacing: 1px; }
.brand-tag { color: var(--fg-dim); font-size: 13px; }

.topbar-mid { display: flex; align-items: center; gap: 10px; color: var(--fg-dim); font-size: 12px; flex-wrap: wrap; }
.topbar-mid .k { color: var(--fg-dim); }
.topbar-mid .v { color: var(--green); font-variant-numeric: tabular-nums; }
.topbar-mid .sep { opacity: 0.4; }
.kv { display: inline-flex; gap: 4px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); display: inline-block; margin-right: 4px; }
.dot-live { background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* buttons */
.btn {
  font-family: var(--mono); font-size: 13px; padding: 6px 14px;
  background: transparent; border: 1px solid var(--border-h);
  color: var(--fg); cursor: pointer; letter-spacing: 0.5px;
  transition: all 0.15s; border-radius: 0;
}
.btn:hover:not(:disabled) { border-color: var(--green); color: var(--green); box-shadow: 0 0 10px var(--green-soft); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }
.btn-primary { background: var(--green); color: #000; border-color: var(--green); font-weight: bold; }
.btn-primary:hover:not(:disabled) { background: #fff; color: #000; box-shadow: 0 0 16px var(--green); }
.btn-mine {
  background: linear-gradient(180deg, var(--green), var(--green-d));
  color: #000; font-weight: bold; padding: 10px 20px; font-size: 14px;
  border-color: var(--green); animation: minePulse 3s infinite;
}
.btn-mine:disabled { background: var(--bg-2); color: var(--fg-dim); border-color: var(--border); animation: none; }
@keyframes minePulse {
  0%,100% { box-shadow: 0 0 10px var(--green-soft); }
  50% { box-shadow: 0 0 24px var(--green); }
}
.btn-danger:hover:not(:disabled) { border-color: var(--red); color: var(--red); box-shadow: 0 0 10px rgba(255,68,102,0.2); }

.topbar-right { display: flex; align-items: center; gap: 8px; }
.btn-social {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  font-size: 11px;
  text-decoration: none;
  letter-spacing: 0.5px;
  color: var(--fg-dim);
  border-color: var(--border);
}
.btn-social:hover {
  text-decoration: none;
  color: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 10px var(--green-soft);
}
.btn-social svg { display: block; }
@media (max-width: 640px) {
  .btn-social span { display: none; }
  .btn-social { padding: 5px 8px; }
}

/* main */
main { max-width: 1280px; margin: 0 auto; padding: 24px 20px 60px; }

.banner { text-align: center; margin: 12px 0 32px; }
#asciiBanner {
  display: inline-block;
  color: var(--green);
  text-shadow: 0 0 10px var(--green-soft);
  font-size: 9px; line-height: 1.05;
  font-weight: bold;
  margin: 0 auto;
  white-space: pre;
  text-align: left;
  animation: bannerFlicker 5s infinite;
}
@keyframes bannerFlicker {
  0%, 100% { opacity: 1; text-shadow: 0 0 10px var(--green-soft); }
  37% { opacity: 0.96; }
  38% { opacity: 1; }
  74% { opacity: 0.84; text-shadow: 0 0 16px var(--green); }
  75% { opacity: 1; }
  92% { opacity: 0.95; }
  93% { opacity: 1; }
}

.tagline {
  color: var(--fg-dim);
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 1px;
  min-height: 1.5em;
}
.tagline .cursor {
  display: inline-block;
  color: var(--green);
  margin-left: 2px;
  animation: blink 1s steps(2, end) infinite;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* board */
.board {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  grid-auto-rows: minmax(0, auto);
  gap: 16px;
  margin-bottom: 32px;
}
.card-leader, .card-feed { grid-column: span 2; }
.card-pantheon { grid-column: 1 / -1; }
@media (max-width: 980px) {
  .board { grid-template-columns: 1fr 1fr; }
  .card-vault, .card-leader, .card-feed, .card-pantheon { grid-column: 1 / -1; }
  .card-cd, .card-you { grid-column: span 1; }
}
@media (max-width: 640px) {
  .board { grid-template-columns: 1fr; }
  .card-cd, .card-you { grid-column: 1 / -1; }
}

.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  padding: 14px 16px;
  position: relative;
  min-height: 0;
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.card:hover {
  border-color: var(--border-h);
  box-shadow: 0 0 20px rgba(0, 255, 102, 0.06) inset;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.5;
}
.card::after {
  content: '';
  position: absolute; left: 0; right: 0; height: 60px; top: -60px;
  background: linear-gradient(180deg, transparent, rgba(0,255,102,0.08), transparent);
  pointer-events: none;
  animation: cardSweep 14s linear infinite;
}
.card-cd::after  { animation-delay: -2s; }
.card-you::after { animation-delay: -5s; }
.card-leader::after { animation-delay: -8s; }
.card-feed::after { animation-delay: -11s; }
.card-pantheon::after { animation-delay: -3s; animation-duration: 18s; }
@keyframes cardSweep {
  0%   { top: -60px; }
  100% { top: 100%; }
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px; padding-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.card-title { color: var(--green); font-size: 12px; letter-spacing: 1.5px; font-weight: bold; }
.card-meta { color: var(--fg-dim); font-size: 11px; }

/* vault card */
.vault-amt {
  font-size: 38px; font-weight: bold; color: var(--green);
  text-shadow: 0 0 12px var(--green-soft);
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
  line-height: 1.1;
  position: relative;
  transition: text-shadow 0.4s;
}
.vault-amt.bumped {
  animation: bump 0.6s ease-out;
}
@keyframes bump {
  0%   { transform: scale(1);    text-shadow: 0 0 12px var(--green-soft); }
  30%  { transform: scale(1.04); text-shadow: 0 0 24px var(--green); color: #fff; }
  100% { transform: scale(1);    text-shadow: 0 0 12px var(--green-soft); }
}

.flash {
  animation: flashHit 0.7s ease-out;
}
@keyframes flashHit {
  0%   { color: #fff; text-shadow: 0 0 18px #fff; }
  100% { color: inherit; text-shadow: inherit; }
}
.vault-amt .ccy { color: var(--fg-dim); font-size: 16px; font-weight: normal; margin-left: 6px; }
.vault-sub { color: var(--fg-dim); font-size: 12px; margin-top: 4px; }
.vault-sub .sep { opacity: 0.4; margin: 0 6px; }
.ticker {
  margin-top: 12px; padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 10px; color: var(--fg-dim);
  height: 60px; overflow: hidden;
  font-family: var(--mono);
  position: relative;
}
.ticker .tline {
  white-space: nowrap; opacity: 0.85;
  animation: tlineIn 0.3s ease-out;
}
.ticker .tline.fresh {
  color: var(--green);
  animation: tlineFresh 0.5s ease-out;
}
@keyframes tlineIn {
  0%   { transform: translateX(-12px); opacity: 0; }
  100% { transform: translateX(0); opacity: 0.85; }
}
@keyframes tlineFresh {
  0%   { transform: translateX(-12px); opacity: 0; color: #fff; text-shadow: 0 0 12px #fff; }
  60%  { color: #fff; text-shadow: 0 0 12px var(--green); }
  100% { transform: translateX(0); opacity: 1; color: var(--green); text-shadow: none; }
}

/* countdown card */
.cd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 8px 0; }
.cd-box { background: var(--bg-2); border: 1px solid var(--border); padding: 10px; text-align: center; }
.cd-num { font-size: 28px; color: var(--green); font-weight: bold; font-variant-numeric: tabular-nums; line-height: 1; }
.cd-lbl { font-size: 10px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.cd-bar { height: 4px; background: var(--bg-2); border: 1px solid var(--border); position: relative; overflow: hidden; }
.cd-fill {
  position: absolute; top: 0; left: 0; bottom: 0;
  background: linear-gradient(90deg, var(--green-d), var(--green));
  width: 0%; transition: width 1s linear;
  box-shadow: 0 0 8px var(--green);
}
.cd-fill::after {
  content: '';
  position: absolute; right: -6px; top: -2px; bottom: -2px; width: 6px;
  background: #fff;
  box-shadow: 0 0 12px #fff, 0 0 20px var(--green);
  animation: pulse 1.5s ease-in-out infinite;
}
.cd-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 12px; }
.cd-bounty { font-size: 11px; color: var(--amber); }

/* you card */
.you-grid { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.you-row { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dotted var(--border); font-size: 12px; }
.you-row .k { color: var(--fg-dim); }
.you-row .v { color: var(--green); font-variant-numeric: tabular-nums; }
.you-actions { display: flex; gap: 8px; }
.you-actions .btn { flex: 1; }

/* leaderboard */
.tbl-head {
  display: grid;
  grid-template-columns: 36px 1fr 1.1fr 0.8fr 1.2fr 0.5fr;
  font-size: 10px; color: var(--fg-dim); text-transform: uppercase;
  padding: 4px 6px; border-bottom: 1px solid var(--border); letter-spacing: 1px;
}
.tbl-body { max-height: 280px; overflow-y: auto; }
.tbl-row {
  display: grid;
  grid-template-columns: 36px 1fr 1.1fr 0.8fr 1.2fr 0.5fr;
  padding: 6px;
  border-bottom: 1px dotted var(--border);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.tbl-row:hover { background: var(--green-soft); }
.tbl-row.you { background: rgba(255,170,51,0.1); border-left: 2px solid var(--amber); }
.tbl-row .col-rank { color: var(--amber); }
.tbl-row .col-addr { color: var(--cyan); }
.tbl-row .col-share { color: var(--green); text-align: right; }
.tbl-empty { padding: 30px 0; text-align: center; color: var(--fg-dim); font-size: 12px; }

/* feed */
.feed { max-height: 280px; overflow-y: auto; }
.feed-row {
  display: grid; grid-template-columns: 60px 1fr 100px 80px;
  gap: 8px; padding: 6px;
  border-bottom: 1px dotted var(--border);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.feed-row .fr-round { color: var(--amber); }
.feed-row .fr-addr { color: var(--cyan); }
.feed-row .fr-amt { color: var(--green); font-weight: bold; text-align: right; }
.feed-row .fr-time { color: var(--fg-dim); text-align: right; font-size: 11px; }
.feed-row.skip .fr-amt { color: var(--fg-dim); font-weight: normal; }
.feed-row.lucky { background: rgba(255,170,51,0.08); }
.feed-row.empty { background: rgba(255,68,102,0.1); border-left: 2px solid var(--red); }
.feed-row.comet { background: rgba(102,224,255,0.1); border-left: 2px solid var(--cyan); }

/* pantheon */
.pantheon-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
@media (max-width: 980px) { .pantheon-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .pantheon-grid { grid-template-columns: repeat(2, 1fr); } .pbg-rare { grid-column: 1 / -1; } }
.pbg {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 14px 10px;
  text-align: center;
  position: relative;
  transition: all 0.2s;
}
.pbg:hover { border-color: var(--green); box-shadow: 0 0 12px var(--green-soft); }
.pbg.owned { border-color: var(--amber); }
.pbg.owned::after {
  content: '✓ owned';
  position: absolute; top: 4px; right: 6px;
  font-size: 9px; color: var(--amber);
}
.pbg-glyph {
  font-size: 32px; color: var(--green);
  margin-bottom: 6px; text-shadow: 0 0 12px var(--green-soft);
  display: inline-block;
  transition: transform 0.3s;
}
.pbg:hover .pbg-glyph { transform: rotate(-8deg) scale(1.15); animation: glyphSpin 1.2s ease-in-out infinite; }
@keyframes glyphSpin {
  0%, 100% { transform: rotate(-8deg) scale(1.15); }
  50% { transform: rotate(8deg) scale(1.2); }
}
.pbg-rare .pbg-glyph {
  color: var(--cyan);
  text-shadow: 0 0 14px rgba(102,224,255,0.5);
  animation: cometDrift 6s ease-in-out infinite;
}
@keyframes cometDrift {
  0%, 100% { text-shadow: 0 0 14px rgba(102,224,255,0.5); transform: translateY(0); }
  50%      { text-shadow: 0 0 26px rgba(102,224,255,0.9), -20px 8px 16px rgba(102,224,255,0.4); transform: translateY(-4px); }
}
.pbg-name { font-size: 12px; font-weight: bold; color: var(--fg); letter-spacing: 1px; }
.pbg-desc { font-size: 10px; color: var(--fg-dim); margin-top: 4px; min-height: 24px; }
.pbg-count { font-size: 10px; color: var(--green); margin-top: 6px; font-variant-numeric: tabular-nums; }
.pantheon-yours {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--fg-dim);
}
.pantheon-yours .k { color: var(--fg-dim); }
#yourBadges { color: var(--amber); font-weight: bold; }

/* howto */
.howto, .contracts {
  margin: 32px 0 16px;
}
.howto h3, .contracts h3 {
  font-size: 13px;
  color: var(--green);
  letter-spacing: 2px;
  margin-bottom: 12px;
  font-weight: bold;
}
.hk-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 980px) { .hk-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .hk-grid { grid-template-columns: 1fr; } }
.hk-cell {
  background: var(--bg-1); border: 1px solid var(--border); padding: 14px;
  position: relative;
}
.hk-step {
  position: absolute; top: 8px; right: 10px;
  font-size: 28px; color: var(--green-soft); font-weight: bold;
  font-family: var(--mono);
}
.hk-title { color: var(--green); font-size: 13px; font-weight: bold; letter-spacing: 1px; margin-bottom: 6px; }
.hk-body { color: var(--fg-dim); font-size: 12px; line-height: 1.6; }
.hk-body code { color: var(--cyan); }

/* contracts */
.ca-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
@media (max-width: 640px) { .ca-grid { grid-template-columns: 1fr; } }
.ca-row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 12px; background: var(--bg-1); border: 1px solid var(--border);
  font-size: 12px;
}
.ca-row .k { color: var(--fg-dim); text-transform: uppercase; letter-spacing: 1px; }
.ca-row .v { color: var(--cyan); font-variant-numeric: tabular-nums; word-break: break-all; }
.ca-row .v.live { color: var(--green); }

/* footer */
footer {
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
  color: var(--fg-dim); font-size: 11px;
  background: var(--bg-1);
}
footer .foot-r { font-variant-numeric: tabular-nums; }

/* toast */
#toast {
  position: fixed; bottom: 60px; left: 50%; transform: translateX(-50%);
  background: var(--bg-2); border: 1px solid var(--green);
  color: var(--green); padding: 10px 16px;
  font-size: 12px; letter-spacing: 1px;
  z-index: 100; opacity: 0; pointer-events: none;
  transition: all 0.3s;
  box-shadow: 0 0 20px var(--green-soft);
  max-width: 90vw;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(-8px); }
#toast.err { border-color: var(--red); color: var(--red); box-shadow: 0 0 20px rgba(255,68,102,0.2); }

/* modal */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; backdrop-filter: blur(4px);
}
.modal.hidden { display: none; }
.modal-card {
  background: var(--bg-1); border: 1px solid var(--green);
  padding: 24px 28px; min-width: 360px; max-width: 90vw;
  box-shadow: 0 0 30px var(--green-soft);
}

/* block-found overlay */
.block-flash {
  position: fixed; inset: 0;
  z-index: 500;
  pointer-events: none;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  background: radial-gradient(ellipse at center, rgba(0,255,102,0.18), rgba(0,0,0,0.6) 70%);
}
.block-flash.fire {
  animation: bfFire 5s ease-out forwards;
}
@keyframes bfFire {
  0%   { opacity: 0; transform: scale(0.96); }
  6%   { opacity: 1; transform: scale(1.04); }
  12%  { opacity: 1; transform: scale(1); }
  85%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.02); }
}
.bf-grid {
  display: grid; grid-template-rows: 4px auto auto auto 4px;
  gap: 14px;
  text-align: center;
  padding: 40px 60px;
  background: rgba(5, 8, 7, 0.92);
  border: 2px solid var(--green);
  box-shadow: 0 0 80px var(--green), inset 0 0 40px rgba(0,255,102,0.1);
  max-width: 90vw;
}
.bf-bar {
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  animation: bfBar 0.8s ease-out infinite alternate;
}
@keyframes bfBar {
  0%   { opacity: 0.4; }
  100% { opacity: 1; }
}
.bf-banner {
  font-size: 28px; color: var(--green); font-weight: bold;
  letter-spacing: 6px; text-shadow: 0 0 18px var(--green);
  animation: bfBanner 0.4s steps(2) infinite;
}
@keyframes bfBanner {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
.bf-amount {
  font-size: 56px; font-weight: bold; color: #fff;
  text-shadow: 0 0 24px var(--green), 0 0 40px var(--green);
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
  animation: bfAmount 1.2s ease-out;
}
@keyframes bfAmount {
  0%   { transform: scale(0.6); opacity: 0; }
  60%  { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.bf-winner {
  font-size: 16px; color: var(--cyan);
  letter-spacing: 2px;
  text-shadow: 0 0 8px rgba(102,224,255,0.5);
  font-family: var(--mono);
}

/* glitch */
.glitch {
  position: relative;
  animation: glitchShake 0.18s steps(2) 3;
}
@keyframes glitchShake {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-1px, 1px); text-shadow: 1px 0 var(--magenta), -1px 0 var(--cyan); }
  40%  { transform: translate(1px, -1px); }
  60%  { transform: translate(-1px, -1px); text-shadow: -1px 0 var(--magenta), 1px 0 var(--cyan); }
  100% { transform: translate(0, 0); text-shadow: none; }
}

/* hashrate digit roll for tabular numbers */
.roll {
  display: inline-block;
  animation: rollIn 0.35s ease-out;
}
@keyframes rollIn {
  0%   { transform: translateY(-8px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* mine button special when ready */
.btn-mine.ready {
  animation: mineReady 0.9s ease-in-out infinite;
  background: linear-gradient(180deg, #fff, var(--green));
  color: #000;
  box-shadow: 0 0 30px var(--green);
}
@keyframes mineReady {
  0%, 100% { box-shadow: 0 0 20px var(--green); transform: scale(1); }
  50%      { box-shadow: 0 0 40px #fff, 0 0 60px var(--green); transform: scale(1.03); }
}

/* dot pulse for connect btn when wallet ready */
.connect-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: 0 0 6px var(--green);
}

/* scrollbars */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-h); }
::-webkit-scrollbar-thumb:hover { background: var(--green); }