/* MonadPulse — Organic Monad Design */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Roboto+Mono:wght@300;400;500;600&display=swap');

:root {
  --purple: #6E54FF;
  --purple-light: #DDD7FE;
  --purple-dim: rgba(110,84,255,0.4);
  --navy: #0E091C;
  --deep: #08050F;
  --cyan: #85E6FF;
  --pink: #FF8EE4;
  --orange: #FFAE45;
  --text: #EEEDF5;
  --text-dim: #6B6580;
  --text-mid: #9994AE;
  --divider: rgba(110,84,255,0.08);
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'Roboto Mono', monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}

body {
  background: var(--deep);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

a{color:var(--cyan);text-decoration:none;transition:color .2s}
a:hover{color:var(--purple-light)}

/* ═══ Animated background ═══ */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
  width: min(600px, 80vw); height: min(600px, 80vw);
  background: radial-gradient(circle, rgba(110,84,255,0.12), transparent 70%);
  top: -10%; left: -5%;
  animation-duration: 25s;
}

.orb-2 {
  width: min(500px, 70vw); height: min(500px, 70vw);
  background: radial-gradient(circle, rgba(133,230,255,0.07), transparent 70%);
  bottom: -10%; right: -5%;
  animation-duration: 30s;
  animation-delay: -10s;
}

.orb-3 {
  width: min(350px, 50vw); height: min(350px, 50vw);
  background: radial-gradient(circle, rgba(255,142,228,0.06), transparent 70%);
  top: 40%; left: 50%;
  animation-duration: 22s;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.03); }
}

/* ═══ Header ═══ */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 5, 15, 0.7);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 64px;
  padding: 0 40px;
  gap: 48px;
}

.logo {
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 600;
  color: var(--purple-light);
  letter-spacing: -0.5px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  padding-bottom: 10px;
}
.logo:hover{text-decoration:none;color:var(--purple-light)}

/* Heartbeat line under logo */
.heartbeat-line {
  display: block;
  position: absolute;
  bottom: -14px;
  left: -10px;
  width: calc(100% + 20px);
  height: 20px;
  overflow: visible;
}

.hb-trace {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: heartbeatDraw 2.5s ease-in-out infinite;
  filter: drop-shadow(0 0 6px var(--cyan)) drop-shadow(0 0 12px var(--purple));
}

@keyframes heartbeatDraw {
  0% { stroke-dashoffset: 200; opacity: 0.4; }
  30% { stroke-dashoffset: 0; opacity: 1; }
  60% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: -200; opacity: 0.4; }
}

nav{display:flex;gap:6px}
nav a {
  padding: 6px 16px;
  border-radius: 99px;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
  transition: all .25s;
}
nav a:hover{color:var(--text);background:rgba(110,84,255,0.08);text-decoration:none}
nav a.active{color:#fff;background:var(--purple);text-decoration:none;box-shadow:0 0 20px rgba(110,84,255,0.3)}

.net-switch {
  margin-left: auto;
  display: flex;
  gap: 2px;
  border-radius: 99px;
  padding: 3px;
  border: 1px solid rgba(110,84,255,0.15);
}
.net-btn {
  padding: 4px 14px;
  border: none;
  border-radius: 99px;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
  transition: all .25s;
}
.net-btn:hover{color:var(--text)}
.net-btn.active{background:var(--purple);color:#fff;box-shadow:0 0 16px rgba(110,84,255,0.4)}

/* ═══ Content ═══ */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}

/* ═══ Hero ═══ */
.hero {
  text-align: center;
  padding: 80px 0 60px;
  position: relative;
}

.pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(110,84,255,0.1);
  animation: pulseRing 4s ease-out infinite;
}

.pulse-ring:nth-child(2) { animation-delay: 1.3s; }
.pulse-ring:nth-child(3) { animation-delay: 2.6s; }

@keyframes pulseRing {
  0% { transform: translate(-50%,-50%) scale(0.5); opacity: 0.6; }
  100% { transform: translate(-50%,-50%) scale(2); opacity: 0; }
}

.hero h1 {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -2px;
  position: relative;
  line-height: 1.1;
}

.hero h1 .grad {
  background: linear-gradient(135deg, var(--purple-light) 0%, var(--cyan) 50%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradShift 6s ease-in-out infinite;
}

@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.tagline {
  color: var(--text-dim);
  margin-top: 16px;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.5px;
}

/* ═══ Live Pulse indicator ═══ */
.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 20px;
}

.live-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 12px rgba(74,222,128,0.6);
  animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ═══ Metrics — floating numbers, no boxes ═══ */
.metrics {
  display: flex;
  justify-content: center;
  gap: 64px;
  padding: 40px 0 60px;
  flex-wrap: wrap;
}

.metric {
  text-align: center;
  position: relative;
}

.metric-val {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
  transition: color 0.3s;
}

.metric:hover .metric-val { color: var(--purple-light); }

.metric-val.purple { color: var(--purple-light); }
.metric-val.cyan { color: var(--cyan); }
.metric-val.orange { color: var(--orange); }

.metric-lbl {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 10px;
}

/* Decorative line between metrics */
.metric + .metric::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 10%;
  height: 80%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(110,84,255,0.2), transparent);
}

/* ═══ Section titles ═══ */
.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-family: var(--mono);
  margin-bottom: 32px;
  padding-left: 20px;
  position: relative;
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 0 12px var(--purple-dim);
}

/* ═══ Charts — borderless, flowing ═══ */
.chart-area {
  margin-bottom: 56px;
}

.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.chart-wrap {
  position: relative;
}

.chart-wrap canvas {
  position: relative;
  z-index: 1;
}

.chart-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.chart-full {
  margin-bottom: 48px;
}

/* Subtle glow behind charts */
.chart-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(110,84,255,0.04), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ═══ Flowing separator ═══ */
.flow-sep {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(110,84,255,0.15) 20%, rgba(133,230,255,0.1) 80%, transparent);
  margin: 48px 0;
}

/* ═══ Tables — minimal, no borders ═══ */
.data-section {
  margin-bottom: 56px;
}

table { width: 100%; border-collapse: collapse; }

th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
  font-weight: 500;
  border-bottom: 1px solid rgba(110,84,255,0.1);
}

td {
  padding: 14px 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mid);
  border-bottom: 1px solid rgba(110,84,255,0.04);
}

tr:hover td {
  color: var(--text);
  background: rgba(110,84,255,0.04);
}

tr:last-child td { border-bottom: none; }

.addr { color: var(--purple-light); }
.addr:hover { color: var(--cyan); text-decoration: none; }
.val-name { color: var(--text); font-weight: 500; }
.addr:hover .val-name { color: var(--cyan); }

/* row rank number */
.rank {
  font-size: 10px;
  color: var(--text-dim);
  font-weight: 600;
}

/* ═══ Period selector ═══ */
.period-selector { display: flex; gap: 4px; margin-bottom: 32px; }

.period-btn {
  padding: 6px 18px;
  border: none;
  border-radius: 99px;
  background: rgba(110,84,255,0.06);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all .25s;
}
.period-btn:hover, .sort-btn:hover { color: var(--text); background: rgba(110,84,255,0.12); }
.period-btn.active, .sort-btn.active {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 0 16px rgba(110,84,255,0.3);
}

.sort-selector { display: flex; align-items: center; gap: 4px; margin-bottom: 20px; }
.sort-btn {
  padding: 4px 14px;
  border: none;
  border-radius: 99px;
  background: rgba(110,84,255,0.06);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all .25s;
}

/* ═══ Telegram subscribe ═══ */
.tg-subscribe {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 8px 20px;
  border-radius: 99px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: #85E6FF;
  background: rgba(133,230,255,0.08);
  transition: all 0.25s;
  letter-spacing: 0.5px;
}
.tg-subscribe:hover {
  background: rgba(133,230,255,0.15);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 0 20px rgba(133,230,255,0.15);
}
.tg-subscribe svg { flex-shrink: 0; }

/* ═══ Alerts ═══ */
.alert-feed { max-width: 800px; }

.alert-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(110,84,255,0.06);
  align-items: flex-start;
}

.alert-item:last-child { border-bottom: none; }

.alert-sev {
  width: 4px;
  min-height: 32px;
  border-radius: 2px;
  flex-shrink: 0;
}

.alert-sev.info { background: var(--cyan); box-shadow: 0 0 8px rgba(133,230,255,0.4); }
.alert-sev.warning { background: var(--orange); box-shadow: 0 0 8px rgba(255,174,69,0.4); }
.alert-sev.critical { background: var(--pink); box-shadow: 0 0 8px rgba(255,142,228,0.4); }

.alert-content { flex: 1; }
.alert-title { font-size: 13px; color: var(--text); font-weight: 500; }
.alert-time { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: 4px; }
.alert-desc { font-size: 12px; color: var(--text-dim); margin-top: 6px; }
.alert-type-badge {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  background: rgba(110,84,255,0.08);
  padding: 2px 8px;
  border-radius: 99px;
  display: inline-block;
  margin-top: 6px;
}

/* ═══ Gas Heatmap ═══ */
.heatmap-grid {
  display: grid;
  grid-template-columns: 40px repeat(24, 1fr);
  gap: 3px;
  font-family: var(--mono);
  font-size: 10px;
}

.heatmap-cell {
  aspect-ratio: 1;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: var(--text-dim);
  transition: transform 0.15s;
}

.heatmap-cell:hover { transform: scale(1.3); z-index: 2; }

.heatmap-label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 6px;
  color: var(--text-dim);
}

/* ═══ Footer ═══ */
footer {
  padding: 40px;
  position: relative;
  z-index: 1;
}

footer::before {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(110,84,255,0.12) 30%, rgba(133,230,255,0.08) 70%, transparent);
  margin-bottom: 40px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* ═══ Empty / Loading ═══ */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
  font-size: 14px;
}

/* ═══ Page title ═══ */
.page-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.page-desc {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 48px;
}

/* ═══ Row fade-in animation ═══ */
.fade-row {
  animation: fadeSlideIn 0.4s ease-out both;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══ New block row slide-in ═══ */
.block-slide-in {
  opacity: 0;
  transform: translateY(-24px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.block-slide-in.entered {
  opacity: 1;
  transform: translateY(0);
}

.block-slide-in.entered td {
  background: rgba(110,84,255,0.06);
  transition: background 2s ease-out;
}

/* Flash highlight fades out */
.block-slide-in.entered td {
  animation: rowHighlight 2s ease-out forwards;
}

@keyframes rowHighlight {
  0% { background: rgba(110,84,255,0.1); }
  100% { background: transparent; }
}

/* ═══ Epoch progress bar ═══ */
.epoch-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  margin-bottom: 32px;
}

.epoch-info {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
}

.epoch-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.epoch-num {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--purple-light);
}

.epoch-eta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
}

.epoch-track {
  flex: 1;
  height: 8px;
  background: rgba(110,84,255,0.15);
  border-radius: 4px;
  overflow: visible;
  position: relative;
}

.epoch-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(110,84,255,0.4);
  transition: width 1s ease-out;
  position: relative;
  overflow: visible;
}

/* Glowing pulse dot at the end of fill */
.epoch-fill::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan), 0 0 6px #fff;
  animation: epochPulse 1.2s ease-in-out infinite;
}

@keyframes epochPulse {
  0%, 100% { transform: translateY(-50%) scale(1); box-shadow: 0 0 16px var(--cyan), 0 0 6px #fff; }
  50% { transform: translateY(-50%) scale(1.5); box-shadow: 0 0 24px var(--cyan), 0 0 10px #fff; }
}

/* Heartbeat SVG overlay on epoch track */
.epoch-heartbeat {
  position: absolute;
  top: -16px;
  left: 0;
  width: 100%;
  height: 40px;
  pointer-events: none;
  overflow: visible;
}

.epoch-hb-trace {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 4px var(--cyan));
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: epochHbDraw 3s linear infinite;
}

@keyframes epochHbDraw {
  0% { stroke-dashoffset: 600; opacity: 0.6; }
  50% { opacity: 0.8; }
  100% { stroke-dashoffset: -600; opacity: 0.6; }
}

.epoch-pct {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  min-width: 45px;
  text-align: right;
}

@media (max-width: 480px) {
  .epoch-bar { flex-wrap: wrap; gap: 8px; }
  .epoch-track { width: 100%; order: 3; }
}

/* ═══ Upgrade tracker strip ═══ */
.upgrade-strip {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 0;
  margin-bottom: 24px;
  font-family: var(--mono);
  font-size: 12px;
  flex-wrap: wrap;
}

.upgrade-ver {
  display: flex;
  align-items: center;
  gap: 8px;
}

.upgrade-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.upgrade-dot.ok { background: #4ade80; box-shadow: 0 0 8px rgba(74,222,128,0.5); }
.upgrade-dot.warn { background: var(--orange); box-shadow: 0 0 8px rgba(255,174,69,0.5); animation: pulse 1.5s ease-in-out infinite; }
.upgrade-dot.crit { background: var(--pink); box-shadow: 0 0 8px rgba(255,142,228,0.5); animation: pulse 1s ease-in-out infinite; }

.upgrade-current { color: var(--text); font-weight: 600; }
.upgrade-latest { color: var(--text-dim); }
.upgrade-time { color: var(--text-dim); font-size: 11px; }

.upgrade-releases {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.upgrade-tag {
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-dim);
  background: rgba(110,84,255,0.08);
  text-decoration: none;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.upgrade-tag:hover { color: var(--text); background: rgba(110,84,255,0.15); }
.upgrade-tag.current { color: var(--cyan); background: rgba(133,230,255,0.1); }

@media (max-width: 768px) {
  .upgrade-releases { margin-left: 0; width: 100%; flex-wrap: wrap; }
  .upgrade-strip { gap: 12px; }
}

/* ═══ Live block ticker ═══ */
.block-ticker {
  margin-bottom: 48px;
  overflow: hidden;
  position: relative;
}

.block-ticker::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, var(--deep));
  pointer-events: none;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 12px;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 2px solid transparent;
  margin-bottom: 2px;
  border-radius: 0 6px 6px 0;
}

.ticker-item.visible {
  opacity: 1;
  transform: translateY(0);
  border-left-color: var(--purple);
  background: rgba(110,84,255,0.04);
}

.ticker-item.fading {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease-in;
}

.ticker-block {
  color: var(--purple-light);
  font-weight: 600;
  min-width: 110px;
}

.ticker-proposer { color: var(--text-dim); min-width: 130px; }
.ticker-tx { color: var(--cyan); }
.ticker-gas { color: var(--text-dim); font-size: 11px; }
.ticker-time { color: var(--orange); font-size: 11px; margin-left: auto; }

/* ═══ Validator search ═══ */
.search-wrap {
  position: relative;
  margin-bottom: 32px;
  max-width: 480px;
}

.search-wrap input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  background: rgba(110,84,255,0.06);
  border: 1px solid rgba(110,84,255,0.12);
  border-radius: 99px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: all 0.3s;
}

.search-wrap input::placeholder {
  color: var(--text-dim);
}

.search-wrap input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 24px rgba(110,84,255,0.15);
  background: rgba(110,84,255,0.1);
}

.search-wrap svg {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-dim);
  pointer-events: none;
}

/* ═══ Metric number animation shimmer ═══ */
.metric-val {
  position: relative;
}

.metric:hover .metric-val::after {
  content: '';
  position: absolute;
  inset: -4px -8px;
  border-radius: 8px;
  background: radial-gradient(ellipse, rgba(110,84,255,0.1), transparent 70%);
  pointer-events: none;
  animation: metricGlow 1.5s ease-in-out;
}

@keyframes metricGlow {
  0% { opacity: 0; }
  50% { opacity: 1; }
  100% { opacity: 0; }
}

/* ═══ Responsive ═══ */

/* Tablet */
@media (max-width: 1024px) {
  .metrics { gap: 40px; }
  .chart-row { gap: 24px; }
  main { padding: 0 24px; }
}

/* Mobile landscape / small tablet */
@media (max-width: 768px) {
  /* Header */
  .header-inner {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 16px;
    gap: 8px;
  }
  .logo { font-size: 15px; }
  nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 2px;
    padding: 4px 0;
    scrollbar-width: none;
  }
  nav::-webkit-scrollbar { display: none; }
  nav a { font-size: 12px; padding: 5px 10px; white-space: nowrap; flex-shrink: 0; }
  .net-switch { order: 2; margin-left: auto; }
  .net-btn { font-size: 10px; padding: 3px 10px; }

  /* Hero */
  .hero { padding: 36px 0 28px; }
  .hero h1 { font-size: 24px; letter-spacing: -1px; }
  .tagline { font-size: 13px; }
  .live-dot { font-size: 10px; }
  .pulse-ring { width: 200px; height: 200px; }

  /* Metrics */
  .metrics {
    flex-wrap: wrap;
    gap: 20px 40px;
    padding: 24px 0 36px;
    justify-content: flex-start;
  }
  .metric + .metric::before { display: none; }
  .metric-val { font-size: 22px; }
  .metric-lbl { font-size: 10px; letter-spacing: 1.5px; }

  /* Charts */
  .chart-row { grid-template-columns: 1fr; gap: 24px; }

  /* Tables */
  .table-wrap { border-radius: 10px; }
  th { padding: 10px 12px; font-size: 9px; }
  td { padding: 10px 12px; font-size: 11px; }

  /* Ticker */
  .ticker-item { gap: 10px; padding: 8px 10px; font-size: 11px; }
  .ticker-block { min-width: 90px; font-size: 11px; }
  .ticker-proposer { min-width: 0; }
  .ticker-gas { display: none; }
  .ticker-time { font-size: 10px; }

  /* Search */
  .search-wrap { max-width: 100%; }
  .search-wrap input { font-size: 12px; padding: 12px 16px 12px 40px; }

  /* Sections */
  main { padding: 0 16px; }
  .section-title { font-size: 11px; letter-spacing: 2px; }
  .page-title { font-size: 22px; }
  .page-desc { font-size: 13px; margin-bottom: 32px; }
  .flow-sep { margin: 32px 0; }
  .period-selector { margin-bottom: 24px; }
  .period-btn { padding: 5px 12px; font-size: 11px; }

  /* Heatmap */
  .heatmap-grid { font-size: 8px; gap: 2px; }
  .heatmap-cell { font-size: 7px; }

  /* Alerts */
  .alert-item { padding: 14px 12px; gap: 12px; }
  .alert-title { font-size: 12px; }

  /* Footer */
  footer { padding: 24px 16px; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; font-size: 11px; }
}

/* Mobile portrait */
@media (max-width: 480px) {
  .hero h1 { font-size: 20px; }
  .metrics {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .metric { width: 100%; display: flex; flex-direction: row; align-items: baseline; gap: 12px; }
  .metric-val { font-size: 20px; order: 2; }
  .metric-lbl { order: 1; min-width: 80px; }

  /* Hide less important ticker columns */
  .ticker-proposer { display: none; }
  .ticker-time { display: none; }

  /* Compact tables — hide some columns */
  table th:nth-child(5),
  table td:nth-child(5),
  table th:nth-child(6),
  table td:nth-child(6) { display: none; }

  th { padding: 8px 10px; }
  td { padding: 8px 10px; font-size: 10px; }
  .addr { font-size: 10px; }

  .chart-label { font-size: 10px; }
}

/* Very small screens */
@media (max-width: 360px) {
  .header-inner { padding: 10px 12px; }
  nav a { font-size: 11px; padding: 4px 8px; }
  main { padding: 0 12px; }
  .hero h1 { font-size: 18px; }
  .metric-val { font-size: 18px; }
}