Web3 — Wallet Dashboard (balances · tokens · NFTs)

:root {
  --bg: #0a0b0f;
  --surface: #13151c;
  --surface-2: #1b1e27;
  --elevated: #23262f;
  --text: #e9ecf2;
  --muted: #8a90a2;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --accent: #7c5cff;
  --accent-2: #00e0c6;
  --accent-glow: rgba(124, 92, 255, 0.45);
  --pos: #26d07c;
  --neg: #ff4d6d;
  --warn: #ffb347;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-pill: 999px;

  --net-lumen: #7c5cff;
  --net-nebula: #00e0c6;
  --net-aurora: #ffb347;
  --net-solara: #ff6ad5;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-feature-settings: "tnum" 1;
}

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.app {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 18px clamp(14px, 4vw, 26px) 60px;
}

.app::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 18% 0%, rgba(124, 92, 255, 0.16), transparent 70%),
    radial-gradient(50% 40% at 92% 8%, rgba(0, 224, 198, 0.1), transparent 70%);
  pointer-events: none;
}

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: conic-gradient(from 210deg, var(--accent), var(--accent-2), var(--accent));
  box-shadow: 0 0 0 1px var(--line-2), 0 6px 18px var(--accent-glow);
}

.brand-dim {
  color: var(--muted);
  font-weight: 500;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Network switcher */
.net-switch {
  position: relative;
}

.net-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  color: var(--text);
  border-radius: var(--r-pill);
  font-size: 13.5px;
  font-weight: 500;
  transition: border-color 0.18s, background 0.18s;
}

.net-btn:hover {
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.07);
}

.net-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.net-dot[data-net="lumen"] { background: var(--net-lumen); box-shadow: 0 0 8px var(--net-lumen); }
.net-dot[data-net="nebula"] { background: var(--net-nebula); box-shadow: 0 0 8px var(--net-nebula); }
.net-dot[data-net="aurora"] { background: var(--net-aurora); box-shadow: 0 0 8px var(--net-aurora); }
.net-dot[data-net="solara"] { background: var(--net-solara); box-shadow: 0 0 8px var(--net-solara); }

.chev {
  width: 14px;
  height: 14px;
  color: var(--muted);
  transition: transform 0.2s;
}

.net-btn[aria-expanded="true"] .chev {
  transform: rotate(180deg);
}

.net-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 210px;
  list-style: none;
  margin: 0;
  padding: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(14px);
  z-index: 30;
  animation: pop 0.16s ease;
}

@keyframes pop {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
}

.net-menu li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  cursor: pointer;
  transition: background 0.14s;
}

.net-menu li:hover,
.net-menu li:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}

.net-menu li.is-active {
  background: rgba(124, 92, 255, 0.12);
}

.net-meta {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--muted);
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}

/* Address chip */
.addr-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px 7px 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-pill);
  color: var(--text);
  font-size: 13px;
  transition: border-color 0.18s, background 0.18s;
}

.addr-chip:hover {
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.07);
}

.addr-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, #ff6ad5, var(--accent), var(--accent-2), #ff6ad5);
  flex: none;
}

.copy-ico {
  width: 14px;
  height: 14px;
  color: var(--muted);
}

/* ---------- Cards ---------- */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  backdrop-filter: blur(8px);
}

.main {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 16px;
}

/* ---------- Hero ---------- */
.hero {
  grid-column: 1 / -1;
  position: relative;
  padding: 22px 24px 20px;
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(124, 92, 255, 0.16), transparent 55%),
    linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid transparent;
  background-clip: padding-box;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent), transparent 40%, var(--accent-2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}

.hero-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.eye-btn {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--r-sm);
  color: var(--muted);
  transition: color 0.16s, border-color 0.16s;
}

.eye-btn:hover { color: var(--text); border-color: var(--line-2); }
.eye-btn svg { width: 16px; height: 16px; }
.eye-btn .eye-off { display: none; }
.eye-btn[aria-pressed="true"] .eye-open { display: none; }
.eye-btn[aria-pressed="true"] .eye-off { display: block; }

.hero-chain {
  font-size: 11.5px;
  color: var(--muted);
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}

.hero-value {
  display: flex;
  align-items: baseline;
  margin: 12px 0 2px;
  font-weight: 600;
}

.hero-cur {
  font-size: 26px;
  color: var(--muted);
  margin-right: 2px;
}

.hero-num {
  font-size: clamp(38px, 8vw, 54px);
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero-decimals {
  font-size: clamp(22px, 4vw, 30px);
  color: var(--muted);
  align-self: flex-start;
  margin-top: 4px;
}

.is-hidden .hero-num,
.is-hidden .hero-decimals,
.is-hidden .hero-cur {
  color: transparent;
  text-shadow: 0 0 14px rgba(233, 236, 242, 0.5);
}

.hero-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.pnl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--r-pill);
}

.pnl svg { width: 11px; height: 11px; }
.pnl-pos { color: var(--pos); background: rgba(38, 208, 124, 0.12); }
.pnl-neg { color: var(--neg); background: rgba(255, 77, 109, 0.12); }
.pnl-neg svg { transform: rotate(180deg); }
.pnl-pct { opacity: 0.85; }

.hero-period {
  color: var(--muted);
  font-size: 12.5px;
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.act {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 13px 6px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-md);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 500;
  transition: transform 0.16s, border-color 0.16s, background 0.16s, box-shadow 0.16s;
}

.act svg { width: 20px; height: 20px; }

.act:hover {
  transform: translateY(-2px);
  border-color: var(--line-2);
  background: rgba(255, 255, 255, 0.07);
}

.act:active { transform: translateY(0); }

.act-primary {
  background: linear-gradient(135deg, var(--accent), #6a4cff);
  border-color: transparent;
  box-shadow: 0 8px 24px var(--accent-glow);
}

.act-primary:hover {
  background: linear-gradient(135deg, #8a6cff, var(--accent));
  box-shadow: 0 10px 30px var(--accent-glow);
}

/* ---------- Allocation ---------- */
.alloc {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px;
}

.alloc-donut {
  position: relative;
  width: 116px;
  height: 116px;
  flex: none;
}

.donut {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.donut circle {
  fill: none;
  stroke-width: 13;
}

.donut-track {
  stroke: rgba(255, 255, 255, 0.06);
}

.donut-seg {
  stroke-linecap: round;
  stroke-dasharray: 0 999;
  transition: stroke-dasharray 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.donut-seg[data-seg="0"] { stroke: var(--accent); }
.donut-seg[data-seg="1"] { stroke: var(--accent-2); }
.donut-seg[data-seg="2"] { stroke: var(--warn); }
.donut-seg[data-seg="3"] { stroke: #ff6ad5; }

.donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.donut-k { font-size: 11px; color: var(--muted); }
.donut-v { font-size: 22px; font-weight: 600; }

.alloc-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  display: grid;
  gap: 9px;
}

.alloc-legend li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.lg-dot {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  flex: none;
}

.lg-name { font-weight: 500; }
.lg-pct { margin-left: auto; color: var(--muted); }

/* ---------- Tabs panel ---------- */
.panel {
  grid-column: 1 / -1;
  padding: 6px;
}

.tabs {
  position: relative;
  display: flex;
  gap: 4px;
  padding: 4px;
  border-bottom: 1px solid var(--line);
}

.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--r-sm);
  transition: color 0.16s;
}

.tab:hover { color: var(--text); }
.tab.is-active { color: var(--text); }

.tab-badge {
  font-size: 10.5px;
  padding: 1px 6px;
  border-radius: var(--r-pill);
  background: rgba(124, 92, 255, 0.18);
  color: #cdbcff;
  margin-left: 4px;
}

.tab-ink {
  position: absolute;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  transition: left 0.28s cubic-bezier(0.22, 1, 0.36, 1), width 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 0 10px var(--accent-glow);
}

.tabpanel { display: none; padding: 8px; }
.tabpanel.is-active { display: block; animation: fade 0.25s ease; }

@keyframes fade {
  from { opacity: 0; transform: translateY(6px); }
}

/* Tokens */
.token-head {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1fr;
  padding: 8px 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.th-price, .th-bal { text-align: right; }
.th-val { text-align: right; }

.token-list { list-style: none; margin: 0; padding: 0; }

.token-row {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1fr;
  align-items: center;
  padding: 12px;
  border-radius: var(--r-md);
  transition: background 0.14s;
  cursor: pointer;
}

.token-row:hover { background: rgba(255, 255, 255, 0.04); }

.tk-asset { display: flex; align-items: center; gap: 11px; }

.tk-logo {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex: none;
  display: grid;
  place-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  color: #0a0b0f;
}

.tk-name { font-weight: 600; font-size: 14px; }
.tk-full { font-size: 11.5px; color: var(--muted); }

.tk-price { text-align: right; }
.tk-price-v { font-size: 13.5px; }
.tk-chg { font-size: 11.5px; }
.tk-chg.up { color: var(--pos); }
.tk-chg.down { color: var(--neg); }

.tk-bal { text-align: right; font-size: 13.5px; }
.tk-bal-sub { font-size: 11px; color: var(--muted); }
.tk-val { text-align: right; font-weight: 600; font-size: 14px; }

.is-hidden .tk-bal,
.is-hidden .tk-val,
.is-hidden .donut-v,
.is-hidden .lg-pct {
  filter: blur(7px);
  user-select: none;
}

/* NFTs */
.nft-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  padding: 8px 4px;
}

.nft-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface);
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
  cursor: pointer;
}

.nft-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-2);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
}

.nft-art {
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
}

.nft-meta { padding: 9px 11px 11px; }
.nft-name { font-size: 13px; font-weight: 600; }
.nft-coll { font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
.nft-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-top: 6px;
  font-size: 12.5px;
}
.nft-price b { font-weight: 600; }
.nft-floor { color: var(--muted); margin-left: auto; font-size: 11px; }

/* Activity */
.act-list { list-style: none; margin: 0; padding: 0; }

.act-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
}
.act-item:last-child { border-bottom: 0; }

.act-ico {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
}
.act-ico svg { width: 18px; height: 18px; }
.act-ico.send { color: var(--neg); background: rgba(255, 77, 109, 0.1); }
.act-ico.recv { color: var(--pos); background: rgba(38, 208, 124, 0.1); }
.act-ico.swap { color: var(--accent-2); background: rgba(0, 224, 198, 0.1); }
.act-ico.mint { color: #ff6ad5; background: rgba(255, 106, 213, 0.1); }

.act-body { flex: 1; min-width: 0; }
.act-title { font-size: 14px; font-weight: 500; }
.act-sub { font-size: 11.5px; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.act-amt { text-align: right; font-size: 13.5px; }
.act-amt.pos { color: var(--pos); }
.act-amt.neg { color: var(--text); }

.act-status {
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  font-weight: 500;
}
.act-status.confirmed { color: var(--pos); background: rgba(38, 208, 124, 0.12); }
.act-status.pending { color: var(--warn); background: rgba(255, 179, 71, 0.12); }
.act-status.failed { color: var(--neg); background: rgba(255, 77, 109, 0.12); }

.is-hidden .act-amt { filter: blur(6px); }

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
}

.modal-scrim {
  position: absolute;
  inset: 0;
  background: rgba(5, 6, 9, 0.66);
  backdrop-filter: blur(4px);
  animation: fade 0.2s ease;
}

.modal-card {
  position: relative;
  width: min(420px, 100%);
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  animation: rise 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-head h2 { margin: 0; font-size: 17px; font-weight: 600; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: var(--r-sm);
  color: var(--muted);
}
.icon-btn:hover { color: var(--text); border-color: var(--line-2); }
.icon-btn svg { width: 16px; height: 16px; }

.swap-box { position: relative; display: grid; gap: 8px; }

.swap-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.swap-k { font-size: 12px; color: var(--muted); grid-column: 1 / -1; margin-bottom: -2px; }
.swap-amt {
  grid-column: 1 / 2;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 24px;
  font-weight: 600;
  width: 100%;
  min-width: 0;
}
.swap-amt:focus { outline: none; }
.swap-tok {
  grid-column: 3 / 4;
  font-size: 14px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: var(--r-pill);
  background: rgba(124, 92, 255, 0.16);
  color: #cdbcff;
}

.swap-flip {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 3px solid var(--surface-2);
  background: var(--elevated);
  color: var(--accent-2);
  border-radius: 12px;
  z-index: 2;
  transition: transform 0.2s, background 0.16s;
}
.swap-flip:hover { background: #2c303b; transform: translate(-50%, -50%) rotate(180deg); }
.swap-flip svg { width: 18px; height: 18px; }

.swap-info {
  margin: 16px 0;
  display: grid;
  gap: 8px;
}
.swap-info div { display: flex; justify-content: space-between; font-size: 12.5px; }
.swap-info dt { color: var(--muted); margin: 0; }
.swap-info dd { margin: 0; }
.swap-impact { color: var(--pos); }

.risk {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 11px 12px;
  border: 1px solid rgba(255, 179, 71, 0.3);
  background: rgba(255, 179, 71, 0.08);
  border-radius: var(--r-md);
  font-size: 12px;
  color: #ffcf8f;
  margin-bottom: 16px;
}
.risk svg { width: 16px; height: 16px; flex: none; margin-top: 1px; color: var(--warn); }

.confirm-btn {
  position: relative;
  width: 100%;
  padding: 14px;
  border: 0;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent), #6a4cff);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 10px 28px var(--accent-glow);
  transition: filter 0.16s, transform 0.12s;
}
.confirm-btn:hover { filter: brightness(1.08); }
.confirm-btn:active { transform: scale(0.99); }
.confirm-btn.is-loading { pointer-events: none; }
.confirm-loading { display: none; align-items: center; justify-content: center; gap: 9px; }
.confirm-btn.is-loading .confirm-default { display: none; }
.confirm-btn.is-loading .confirm-loading { display: flex; }

.spin {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Toast ---------- */
.toast-wrap {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  gap: 8px;
  z-index: 80;
  width: min(360px, calc(100% - 28px));
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--elevated);
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  font-size: 13.5px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  animation: toastIn 0.26s cubic-bezier(0.22, 1, 0.36, 1);
}
.toast.out { animation: toastOut 0.3s ease forwards; }
.toast .t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); flex: none; }
.toast .t-mono { font-family: "JetBrains Mono", monospace; color: var(--muted); margin-left: auto; font-size: 11.5px; }

@keyframes toastIn { from { opacity: 0; transform: translateY(14px); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(14px); } }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .main { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .app { padding: 14px 12px 50px; }
  .brand-name { font-size: 15px; }
  .net-label { display: none; }
  .net-btn { padding: 9px; }
  .addr-text { font-size: 12px; }
  .hero { padding: 18px 16px; }
  .hero-actions { gap: 8px; }
  .act { padding: 11px 4px; font-size: 11px; }
  .act svg { width: 18px; height: 18px; }
  .alloc { flex-direction: column; text-align: center; align-items: stretch; }
  .alloc-donut { margin: 0 auto; }
  .token-head { grid-template-columns: 1.6fr 1fr 1fr; }
  .token-head .th-price { display: none; }
  .token-row { grid-template-columns: 1.6fr 1fr 1fr; }
  .tk-price { display: none; }
  .tab { padding: 11px 12px; font-size: 13px; }
  .nft-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* Lumen Wallet — UI-only simulation. No real wallet, RPC, or on-chain calls. */
(function () {
  "use strict";

  /* ---------------- Mock data ---------------- */
  var ADDRESS = "0x7a3f9d2b8c4e1f0a6b5d3e2c9f87a14d3b21c41d";

  var NETWORKS = {
    lumen: { label: "Lumen Chain" },
    nebula: { label: "Nebula" },
    aurora: { label: "Aurora Testnet" },
    solara: { label: "Solara" },
  };

  var TOKENS = [
    { sym: "NOVA", name: "Nova Protocol", color: "#7c5cff", price: 12.4, chg: 2.71, bal: 1820.42 },
    { sym: "USDL", name: "Lumen USD", color: "#00e0c6", price: 1.0, chg: 0.01, bal: 9640.0 },
    { sym: "ETHR", name: "Ether (wrapped)", color: "#8da2ff", price: 1842.6, chg: -1.34, bal: 4.812 },
    { sym: "PULSE", name: "Pulse", color: "#ffb347", price: 0.284, chg: 6.92, bal: 21450.0 },
    { sym: "GLOW", name: "Glow Finance", color: "#ff6ad5", price: 3.18, chg: -3.08, bal: 612.5 },
    { sym: "AQUA", name: "Aqua", color: "#46c8ff", price: 0.0412, chg: 0.42, bal: 88200.0 },
    { sym: "ORBIT", name: "Orbit DAO", color: "#9d6bff", price: 7.65, chg: 1.18, bal: 96.3 },
  ];

  var NFTS = [
    { name: "Voidwalker #214", coll: "Lumen Genesis", price: 4.2, floor: 3.8, g: ["#7c5cff", "#00e0c6"], shape: "rings" },
    { name: "Prism Cat #07", coll: "Neon Felines", price: 1.05, floor: 0.92, g: ["#ff6ad5", "#ffb347"], shape: "tri" },
    { name: "Aurora Key", coll: "Solara Vaults", price: 12.0, floor: 9.4, g: ["#46c8ff", "#7c5cff"], shape: "grid" },
    { name: "Glitch Bloom", coll: "Static Garden", price: 0.74, floor: 0.6, g: ["#26d07c", "#00e0c6"], shape: "blob" },
    { name: "Mono Mask #88", coll: "Faceless", price: 2.3, floor: 2.1, g: ["#ffb347", "#ff4d6d"], shape: "tri" },
    { name: "Deep Signal", coll: "Lumen Genesis", price: 5.6, floor: 4.9, g: ["#9d6bff", "#ff6ad5"], shape: "rings" },
  ];

  var ACTIVITY = [
    { type: "recv", title: "Received NOVA", from: "0x4d21…9af3", amt: "+120.00 NOVA", sub: "2m ago", status: "confirmed", pos: true },
    { type: "swap", title: "Swap ETHR → USDL", from: "Lumen DEX", amt: "+1,842.60 USDL", sub: "31m ago", status: "confirmed", pos: true },
    { type: "send", title: "Sent USDL", from: "0x91be…02cc", amt: "-450.00 USDL", sub: "1h ago", status: "pending" },
    { type: "mint", title: "Minted Voidwalker #214", from: "Lumen Genesis", amt: "-4.20 NOVA", sub: "4h ago", status: "confirmed" },
    { type: "send", title: "Sent GLOW", from: "0x7f08…12ba", amt: "-60.00 GLOW", sub: "Yesterday", status: "failed" },
    { type: "recv", title: "Received PULSE", from: "0x2a55…cd71", amt: "+9,000 PULSE", sub: "Yesterday", status: "confirmed", pos: true },
  ];

  /* ---------------- Helpers ---------------- */
  function $(s, r) { return (r || document).querySelector(s); }
  function el(tag, cls, html) {
    var n = document.createElement(tag);
    if (cls) n.className = cls;
    if (html != null) n.innerHTML = html;
    return n;
  }
  function fmt(n, d) {
    return n.toLocaleString("en-US", { minimumFractionDigits: d, maximumFractionDigits: d });
  }
  function truncAddr(a) { return a.slice(0, 6) + "…" + a.slice(-4); }

  var toastWrap = $("#toastWrap");
  function toast(msg, mono) {
    var t = el("div", "toast");
    t.innerHTML = '<span class="t-dot"></span><span>' + msg + "</span>" +
      (mono ? '<span class="t-mono">' + mono + "</span>" : "");
    toastWrap.appendChild(t);
    setTimeout(function () {
      t.classList.add("out");
      setTimeout(function () { t.remove(); }, 320);
    }, 2600);
  }

  /* ---------------- Animated number ---------------- */
  function animateNum(node, target, decimals, prefix) {
    var start = 0;
    var dur = 1100;
    var t0 = performance.now();
    function step(now) {
      var p = Math.min(1, (now - t0) / dur);
      var e = 1 - Math.pow(1 - p, 3);
      var v = start + (target - start) * e;
      node.textContent = (prefix || "") + fmt(v, decimals);
      if (p < 1) requestAnimationFrame(step);
    }
    requestAnimationFrame(step);
  }

  /* ---------------- Render: hero ---------------- */
  var totalValue = TOKENS.reduce(function (s, t) { return s + t.price * t.bal; }, 0);
  var heroNum = $("#heroNum");
  var heroDec = $("#heroDec");
  var whole = Math.floor(totalValue);
  var dec = Math.round((totalValue - whole) * 100);
  heroDec.textContent = "." + String(dec).padStart(2, "0");
  animateNum(heroNum, whole, 0);

  /* ---------------- Render: allocation donut ---------------- */
  var grouped = TOKENS.map(function (t) { return { sym: t.sym, color: t.color, val: t.price * t.bal }; })
    .sort(function (a, b) { return b.val - a.val; });
  var top = grouped.slice(0, 3);
  var otherVal = grouped.slice(3).reduce(function (s, x) { return s + x.val; }, 0);
  var segs = top.concat([{ sym: "Other", color: "#ff6ad5", val: otherVal }]);
  var R = 48;
  var CIRC = 2 * Math.PI * R;
  var offset = 0;
  var segNodes = document.querySelectorAll(".donut-seg");
  var legend = $("#allocLegend");
  segs.forEach(function (s, i) {
    var pct = s.val / totalValue;
    var len = pct * CIRC;
    var node = segNodes[i];
    // gap of 2px between segments
    var gap = 2;
    node.style.strokeDashoffset = -offset;
    setTimeout(function () {
      node.style.strokeDasharray = Math.max(0, len - gap) + " " + (CIRC - len + gap);
    }, 80 + i * 90);
    offset += len;

    var li = el("li");
    li.innerHTML =
      '<span class="lg-dot" style="background:' + s.color + '"></span>' +
      '<span class="lg-name">' + s.sym + "</span>" +
      '<span class="lg-pct mono">' + (pct * 100).toFixed(1) + "%</span>";
    legend.appendChild(li);
  });

  /* ---------------- Render: tokens ---------------- */
  var tokenList = $("#tokenList");
  TOKENS.slice().sort(function (a, b) { return b.price * b.bal - a.price * a.bal; }).forEach(function (t) {
    var value = t.price * t.bal;
    var up = t.chg >= 0;
    var balDecimals = t.bal >= 1000 ? 2 : 4;
    var li = el("li", "token-row");
    li.tabIndex = 0;
    li.setAttribute("role", "button");
    li.innerHTML =
      '<div class="tk-asset">' +
        '<span class="tk-logo" style="background:' + t.color + '">' + t.sym.slice(0, 3) + "</span>" +
        "<span><div class=\"tk-name\">" + t.sym + "</div><div class=\"tk-full\">" + t.name + "</div></span>" +
      "</div>" +
      '<div class="tk-price">' +
        '<div class="tk-price-v mono">$' + fmt(t.price, t.price < 1 ? 4 : 2) + "</div>" +
        '<div class="tk-chg ' + (up ? "up" : "down") + ' mono">' + (up ? "+" : "") + t.chg.toFixed(2) + "%</div>" +
      "</div>" +
      '<div class="tk-bal">' +
        '<div class="mono">' + fmt(t.bal, balDecimals) + "</div>" +
        '<div class="tk-bal-sub mono">' + t.sym + "</div>" +
      "</div>" +
      '<div class="tk-val mono">$' + fmt(value, 2) + "</div>";
    li.addEventListener("click", function () { toast("Opening " + t.sym + " details", truncAddr(ADDRESS)); });
    li.addEventListener("keydown", function (e) { if (e.key === "Enter" || e.key === " ") { e.preventDefault(); li.click(); } });
    tokenList.appendChild(li);
  });

  /* ---------------- Render: NFTs ---------------- */
  var nftGrid = $("#nftGrid");
  function artInner(n) {
    var g = "linear-gradient(135deg," + n.g[0] + "," + n.g[1] + ")";
    var deco = "";
    if (n.shape === "rings") {
      deco = '<span style="position:absolute;inset:18%;border:2px solid rgba(255,255,255,.6);border-radius:50%"></span>' +
             '<span style="position:absolute;inset:34%;border:2px solid rgba(255,255,255,.45);border-radius:50%"></span>' +
             '<span style="position:absolute;left:50%;top:50%;width:14px;height:14px;margin:-7px;background:#fff;border-radius:50%;opacity:.85"></span>';
    } else if (n.shape === "tri") {
      deco = '<span style="position:absolute;left:50%;top:54%;transform:translate(-50%,-50%);width:0;height:0;border-left:30px solid transparent;border-right:30px solid transparent;border-bottom:52px solid rgba(255,255,255,.78)"></span>';
    } else if (n.shape === "grid") {
      deco = '<span style="position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 13px,rgba(255,255,255,.28) 13px 15px),repeating-linear-gradient(90deg,transparent 0 13px,rgba(255,255,255,.28) 13px 15px)"></span>';
    } else {
      deco = '<span style="position:absolute;inset:24%;background:rgba(255,255,255,.78);border-radius:46% 54% 38% 62%/52% 40% 60% 48%"></span>';
    }
    return '<div class="nft-art" style="background:' + g + '">' + deco + "</div>";
  }
  NFTS.forEach(function (n) {
    var card = el("div", "nft-card");
    card.tabIndex = 0;
    card.setAttribute("role", "button");
    card.innerHTML =
      artInner(n) +
      '<div class="nft-meta">' +
        '<div class="nft-name">' + n.name + "</div>" +
        '<div class="nft-coll">' + n.coll + "</div>" +
        '<div class="nft-price"><b class="mono">' + n.price.toFixed(2) + "</b> NOVA" +
          '<span class="nft-floor mono">floor ' + n.floor.toFixed(2) + "</span></div>" +
      "</div>";
    card.addEventListener("click", function () { toast("Viewing " + n.name, n.price.toFixed(2) + " NOVA"); });
    card.addEventListener("keydown", function (e) { if (e.key === "Enter" || e.key === " ") { e.preventDefault(); card.click(); } });
    nftGrid.appendChild(card);
  });

  /* ---------------- Render: activity ---------------- */
  var ICONS = {
    send: '<path d="M10 16V5m0 0L5.5 9.5M10 5l4.5 4.5" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round"/>',
    recv: '<path d="M10 4v11m0 0 4.5-4.5M10 15l-4.5-4.5" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round"/>',
    swap: '<path d="M5 7h9m0 0-3-3m3 3-3 3M15 13H6m0 0 3 3m-3-3 3-3" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round"/>',
    mint: '<path d="M10 5v10M5 10h10" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round"/>',
  };
  var actList = $("#actList");
  ACTIVITY.forEach(function (a) {
    var li = el("li", "act-item");
    li.innerHTML =
      '<span class="act-ico ' + a.type + '"><svg viewBox="0 0 20 20" aria-hidden="true">' + ICONS[a.type] + "</svg></span>" +
      '<div class="act-body">' +
        '<div class="act-title">' + a.title + "</div>" +
        '<div class="act-sub"><span class="mono">' + a.from + "</span><span>·</span><span>" + a.sub + "</span></div>" +
      "</div>" +
      "<div>" +
        '<div class="act-amt ' + (a.pos ? "pos" : "neg") + ' mono">' + a.amt + "</div>" +
        '<div style="text-align:right;margin-top:4px"><span class="act-status ' + a.status + '">' + a.status + "</span></div>" +
      "</div>";
    actList.appendChild(li);
  });

  /* ---------------- Tabs ---------------- */
  var tabs = Array.prototype.slice.call(document.querySelectorAll(".tab"));
  var ink = $("#tabInk");
  function moveInk(tab) {
    ink.style.left = tab.offsetLeft + "px";
    ink.style.width = tab.offsetWidth + "px";
  }
  function selectTab(tab) {
    tabs.forEach(function (t) {
      var on = t === tab;
      t.classList.toggle("is-active", on);
      t.setAttribute("aria-selected", on ? "true" : "false");
    });
    document.querySelectorAll(".tabpanel").forEach(function (p) {
      var on = p.getAttribute("data-panel") === tab.getAttribute("data-tab");
      p.classList.toggle("is-active", on);
      p.hidden = !on;
    });
    moveInk(tab);
  }
  tabs.forEach(function (t) {
    t.addEventListener("click", function () { selectTab(t); });
  });
  // init ink after layout
  requestAnimationFrame(function () { moveInk($(".tab.is-active")); });
  window.addEventListener("resize", function () { moveInk($(".tab.is-active")); });

  /* ---------------- Hide / show balances ---------------- */
  var app = $("#app");
  var eyeBtn = $("#eyeBtn");
  eyeBtn.addEventListener("click", function () {
    var hidden = app.classList.toggle("is-hidden");
    eyeBtn.setAttribute("aria-pressed", hidden ? "true" : "false");
    eyeBtn.setAttribute("aria-label", hidden ? "Show balances" : "Hide balances");
    toast(hidden ? "Balances hidden" : "Balances visible");
  });

  /* ---------------- Address copy ---------------- */
  $("#addrChip").addEventListener("click", function () {
    var done = function () { toast("Address copied", truncAddr(ADDRESS)); };
    if (navigator.clipboard && navigator.clipboard.writeText) {
      navigator.clipboard.writeText(ADDRESS).then(done, done);
    } else { done(); }
  });

  /* ---------------- Network switcher ---------------- */
  var netBtn = $("#netBtn");
  var netMenu = $("#netMenu");
  var netLabel = $("#netLabel");
  var netDot = $("#netDot");
  var heroChain = $("#heroChain");

  function closeNet() {
    netMenu.hidden = true;
    netBtn.setAttribute("aria-expanded", "false");
  }
  netBtn.addEventListener("click", function (e) {
    e.stopPropagation();
    var open = netMenu.hidden;
    netMenu.hidden = !open;
    netBtn.setAttribute("aria-expanded", open ? "true" : "false");
  });
  netMenu.querySelectorAll("li").forEach(function (li) {
    function pick() {
      var key = li.getAttribute("data-net");
      netMenu.querySelectorAll("li").forEach(function (x) { x.classList.remove("is-active"); });
      li.classList.add("is-active");
      netDot.setAttribute("data-net", key);
      netLabel.textContent = NETWORKS[key].label;
      heroChain.textContent = NETWORKS[key].label;
      closeNet();
      toast("Switched to " + NETWORKS[key].label);
    }
    li.addEventListener("click", pick);
    li.addEventListener("keydown", function (e) { if (e.key === "Enter" || e.key === " ") { e.preventDefault(); pick(); } });
  });
  document.addEventListener("click", function (e) {
    if (!$("#netSwitch").contains(e.target)) closeNet();
  });
  document.addEventListener("keydown", function (e) { if (e.key === "Escape") closeNet(); });

  /* ---------------- Action buttons ---------------- */
  document.querySelectorAll(".act[data-act]").forEach(function (b) {
    b.addEventListener("click", function () {
      var a = b.getAttribute("data-act");
      if (a === "Swap") { openSwap(); return; }
      toast(a + " — opening flow", truncAddr(ADDRESS));
    });
  });

  /* ---------------- Swap modal ---------------- */
  var swapModal = $("#swapModal");
  var payAmt = $("#payAmt");
  var getAmt = $("#getAmt");
  var swapRate = $("#swapRate");
  var swapConfirm = $("#swapConfirm");
  var RATE = 12.4;
  var swapState = { from: "NOVA", to: "USDL" };

  function recalc() {
    var v = parseFloat(payAmt.value) || 0;
    var out = swapState.from === "NOVA" ? v * RATE : v / RATE;
    getAmt.value = fmt(out, 2);
    var r = swapState.from === "NOVA"
      ? "1 NOVA = " + RATE.toFixed(2) + " USDL"
      : "1 USDL = " + (1 / RATE).toFixed(4) + " NOVA";
    swapRate.textContent = r;
  }
  function openSwap() {
    swapModal.hidden = false;
    recalc();
    setTimeout(function () { payAmt.focus(); payAmt.select(); }, 60);
  }
  function closeSwap() { swapModal.hidden = true; }

  swapModal.querySelectorAll("[data-close]").forEach(function (b) { b.addEventListener("click", closeSwap); });
  document.addEventListener("keydown", function (e) { if (e.key === "Escape" && !swapModal.hidden) closeSwap(); });
  payAmt.addEventListener("input", recalc);

  $("#swapFlip").addEventListener("click", function () {
    var fromTok = $(".swap-row:first-child .swap-tok");
    var toTok = $(".swap-row:last-child .swap-tok");
    var tmp = swapState.from; swapState.from = swapState.to; swapState.to = tmp;
    fromTok.textContent = swapState.from;
    toTok.textContent = swapState.to;
    recalc();
  });

  swapConfirm.addEventListener("click", function () {
    if (swapConfirm.classList.contains("is-loading")) return;
    swapConfirm.classList.add("is-loading");
    setTimeout(function () {
      swapConfirm.classList.remove("is-loading");
      closeSwap();
      var hash = "0x" + Math.random().toString(16).slice(2, 6) + "…" + Math.random().toString(16).slice(2, 6);
      toast("Swap submitted (simulated)", hash);
    }, 1700);
  });

  /* ---------------- Live price flicker (cosmetic) ---------------- */
  setInterval(function () {
    if (app.classList.contains("is-hidden")) return;
    var drift = (Math.random() - 0.48) * 1.4;
    var pct = Number($("#heroPnl .pnl-pct").textContent.replace(/[+%]/g, "")) + drift / 8;
    // keep PnL realistic, do not animate hero number on every tick
  }, 6000);
})();