:root {
  color-scheme: light;
  --bg: #f3f6f5;
  --surface: #ffffff;
  --text: #13211f;
  --muted: #64716e;
  --line: #d8e1df;
  --accent: #0f766e;
  --accent-dark: #095e58;
  --warning: #8a5100;
  --shadow: 0 16px 44px rgba(22, 38, 35, 0.08);
  --network: #0f766e;
  --network-soft: #e8f5f2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body[data-network="bnb"] {
  --network: #b88600;
  --network-soft: #fff9df;
}

body[data-network="ethereum"] {
  --network: #4361c2;
  --network-soft: #eef2ff;
}

body[data-network="tron"] {
  --network: #c51f2c;
  --network-soft: #fff0f1;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.65;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  color: var(--text);
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.network-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.brand {
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.network-tabs {
  display: flex;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
  background: var(--surface);
}

.network-tabs a {
  border-radius: 6px;
  padding: 9px 13px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.network-tabs a[aria-current="page"] {
  background: var(--network-soft);
  color: var(--network);
}

.page-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--network);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

.page-header p:last-child {
  max-width: 650px;
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.5;
}

.network-badge {
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--network) 32%, white);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--network-soft);
  color: var(--network);
  font-weight: 900;
}

.network-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.panel-heading {
  margin-bottom: 16px;
}

.panel-heading h2 {
  font-size: 20px;
}

.panel-heading p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.connect-form {
  display: grid;
  gap: 12px;
}

.connect-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.primary-button,
.secondary-button {
  min-height: 42px;
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 900;
}

.primary-button {
  background: var(--network);
  color: #fff;
}

.secondary-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.danger-button {
  border-color: #e7b8bc;
  color: #a51f2c;
}

.qr-box {
  display: grid;
  place-items: center;
  min-height: 320px;
  margin-top: 14px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fbfcfc;
  color: var(--muted);
  text-align: center;
}

.qr-box img {
  width: min(260px, 100%);
  height: auto;
}

.qr-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--network);
  font-weight: 900;
  text-decoration: none;
}

.status {
  display: none;
  margin-top: 12px;
  border: 1px solid #edc68d;
  border-radius: 8px;
  padding: 11px;
  background: #fff7e9;
  color: #61400d;
  font-size: 13px;
  line-height: 1.4;
}

.status:not(:empty) {
  display: block;
}

.address-fallback {
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.address-fallback .panel-heading {
  margin-bottom: 12px;
}

.portfolio-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.wallet-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.wallet-address {
  display: block;
  margin-top: 5px;
  font-size: 20px;
  overflow-wrap: anywhere;
}

.summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.summary article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--network-soft);
}

.summary span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.summary strong {
  display: block;
  margin-top: 6px;
  font-size: 22px;
}

.summary small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.token-list {
  display: grid;
  gap: 8px;
}

.token-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}

.token-row strong,
.token-row span,
.token-row small {
  display: block;
}

.token-row span,
.token-row small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.token-amount {
  text-align: right;
}

.spam-badge {
  display: inline-flex !important;
  width: fit-content;
  margin-top: 6px !important;
  border-radius: 999px;
  padding: 3px 7px;
  background: #fff0d2;
  color: var(--warning) !important;
  font-size: 11px !important;
  font-weight: 900;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 34px 20px;
  color: var(--muted);
  text-align: center;
}

.source-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.source-note.warning {
  color: var(--warning);
}

.bnb-transfer-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.compact-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.compact-row,
.asset-choice,
.recipient-choice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px;
  background: #fff;
}

.compact-row span,
.asset-choice span,
.recipient-choice span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.remove-button {
  width: 36px;
  min-height: 36px;
  border: 1px solid #e7b8bc;
  border-radius: 8px;
  background: #fff;
  color: #a51f2c;
  font-weight: 900;
}

.send-mode {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.send-mode label {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  font-weight: 800;
}

.send-mode input,
.asset-choice input[type="checkbox"],
.recipient-choice input {
  width: auto;
  min-height: auto;
  margin-right: 7px;
}

.transfer-builder {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.transfer-builder h3 {
  margin: 0;
  font-size: 15px;
}

.asset-choice {
  grid-template-columns: minmax(0, 1fr) 130px;
}

.asset-choice label,
.recipient-choice label {
  font-weight: 800;
}

.asset-choice input[type="text"] {
  min-height: 38px;
}

.transfer-summary,
.session-notice {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #f7f9f8;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.session-notice {
  border-color: #edc68d;
  background: #fff7e9;
  color: #61400d;
}

.session-notice p {
  margin-top: 4px;
}

.full-button {
  width: 100%;
  margin-top: 12px;
}

@media (max-width: 800px) {
  .network-nav,
  .page-header,
  .portfolio-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .wallet-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .network-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .network-tabs a {
    padding: 9px 7px;
    text-align: center;
  }

  .network-layout {
    grid-template-columns: 1fr;
  }

  .bnb-transfer-layout,
  .transfer-builder {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .app-shell {
    width: calc(100% - 20px);
    padding-top: 14px;
  }

  .summary,
  .token-row {
    grid-template-columns: 1fr;
  }

  .token-amount {
    text-align: left;
  }
}