:root {
  --bg: #050505;
  --panel: rgba(17, 15, 10, .88);
  --panel-2: rgba(10, 9, 7, .95);
  --border: rgba(212,175,55,.14);
  --text: #f5f2e9;
  --muted: #9c978a;
  --accent: #d4af37;
  --accent2: #f2cc60;
  --danger: #ff6b6b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at top, #1b170c 0, #090806 38%, #030303 100%);
  color: var(--text);
  overflow-x: hidden;
}

.background-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: .12;
}

.glow-one {
  width: 500px;
  height: 500px;
  background: #d4af37;
  top: -250px;
  left: -120px;
}

.glow-two {
  width: 500px;
  height: 500px;
  background: #8f6d18;
  bottom: -300px;
  right: -200px;
}

.topbar {
  max-width: 1180px;
  margin: auto;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.logo {
  width: 43px;
  height: 43px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, var(--accent2), #8f6d18);
  color: #100c02;
  font-weight: 900;
  font-size: 24px;
  box-shadow: 0 0 35px rgba(212,175,55,.18);
}

.brand-name {
  font-weight: 800;
  letter-spacing: .16em;
}

.brand-sub {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .25em;
  margin-top: 3px;
}

.network-pill {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.025);
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .08em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.dot.loading {
  background: #d7b85c;
}

.dot.online {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.dot.offline {
  background: var(--danger);
}

.container {
  max-width: 1000px;
  margin: 50px auto;
  padding: 0 28px;
}

.hero {
  margin-bottom: 38px;
}

.eyebrow {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
}

h1 {
  margin: 12px 0 12px;
  font-size: clamp(42px, 7vw, 74px);
  line-height: .98;
  letter-spacing: -.05em;
}

h1 span {
  color: var(--accent);
}

.hero p {
  color: var(--muted);
  max-width: 570px;
  line-height: 1.7;
  font-size: 16px;
}

.wallet-card,
.panel,
.node-panel {
  border: 1px solid var(--border);
  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.045),
      rgba(255,255,255,.015)
    );
  backdrop-filter: blur(20px);
  border-radius: 20px;
}

.wallet-card {
  padding: 30px;
}

.wallet-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.label {
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--muted);
}

.balance {
  font-size: clamp(32px, 6vw, 49px);
  font-weight: 650;
  letter-spacing: -.04em;
  margin-top: 9px;
}

.balance span {
  font-size: 16px;
  color: var(--accent);
  letter-spacing: .05em;
}

.network-badge {
  color: #f2cc60;
  border: 1px solid rgba(212,175,55,.28);
  background: rgba(212,175,55,.08);
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 10px;
  letter-spacing: .12em;
}

.wallet-actions {
  display: flex;
  gap: 12px;
  margin-top: 30px;
}

button {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 22px;
  background: rgba(255,255,255,.04);
  color: #9c978a;
  font-size: 14px;
  font-weight: 650;
}

button.primary {
  background: rgba(212,175,55,.08);
  border-color: rgba(212,175,55,.20);
}

button:not(:disabled) {
  cursor: pointer;
  color: var(--text);
}

button:not(:disabled):hover {
  border-color: rgba(212,175,55,.35);
}

.notice {
  margin-top: 22px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  color: var(--muted);
  font-size: 12px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.panel {
  padding: 24px;
}

.panel-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 20px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 13px;
}

.status-row:last-child {
  border-bottom: none;
}

.status-row span {
  color: var(--muted);
}

.status-row strong {
  font-weight: 650;
}

.online-text {
  color: var(--accent);
}

.offline-text {
  color: var(--danger);
}

.security-item {
  display: flex;
  gap: 12px;
  margin: 18px 0;
}

.security-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: rgba(212,175,55,.09);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 12px;
}

.security-item strong {
  font-size: 13px;
}

.security-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.node-panel {
  margin-top: 18px;
  padding: 21px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.node-panel code {
  display: block;
  color: #aaa497;
  margin-top: 7px;
  font-size: 11px;
  max-width: 680px;
  overflow: hidden;
  text-overflow: ellipsis;
}

footer {
  text-align: center;
  color: #655f53;
  font-size: 11px;
  padding: 30px;
}

@media (max-width: 700px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .container {
    margin-top: 20px;
  }

  .node-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ==========================================================
   STEP 2 - WALLET CREATION
   ========================================================== */

.create-wallet-panel {
  margin-top: 18px;
  padding: 28px;
}

.create-wallet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.create-wallet-header h2 {
  margin: 0;
  font-size: 20px;
}

.create-wallet-header p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.create-button {
  border-color: rgba(212,175,55,.30);
  background: rgba(212,175,55,.10);
  color: var(--accent);
  white-space: nowrap;
}

.create-button:hover {
  background: rgba(212,175,55,.15);
}

.wallet-created {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.hidden {
  display: none !important;
}

.address-layout {
  display: grid;
  grid-template-columns: 1fr 210px;
  gap: 25px;
  align-items: center;
}

.address-box {
  margin-top: 10px;
  padding: 15px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.20);
  border-radius: 12px;
  font-family: monospace;
  font-size: 13px;
  overflow-wrap: anywhere;
  color: var(--accent2);
}

.address-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.address-actions button {
  padding: 9px 14px;
}

.qr-wrap {
  width: 200px;
  height: 200px;
  padding: 5px;
  border-radius: 14px;
  background: #fff;
  display: grid;
  place-items: center;
}

.qr-wrap canvas {
  max-width: 190px;
  max-height: 190px;
}

.backup-section {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(212,175,55,.22);
  background: rgba(212,175,55,.05);
  border-radius: 13px;
}

.backup-warning {
  color: #e1c15a;
  font-size: 12px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.wif-box {
  margin-top: 12px;
  padding: 14px;
  background: rgba(0,0,0,.30);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  font-family: monospace;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.wallet-memory-note {
  margin-top: 17px;
  color: var(--muted);
  font-size: 11px;
}

@media (max-width: 700px) {
  .create-wallet-header {
    flex-direction: column;
    align-items: flex-start;
  }

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


/* ==========================================================
   STEP 3 - WALLET NETWORK DATA
   ========================================================== */

.wallet-network-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 20px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.16);
  border-radius: 12px;
  overflow: hidden;
}

.wallet-network-info > div {
  padding: 14px;
  border-right: 1px solid var(--border);
}

.wallet-network-info > div:last-child {
  border-right: none;
}

.wallet-network-info span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .08em;
  margin-bottom: 6px;
}

.wallet-network-info strong {
  font-size: 12px;
  color: var(--text);
}

@media (max-width: 700px) {
  .wallet-network-info {
    grid-template-columns: 1fr;
  }

  .wallet-network-info > div {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .wallet-network-info > div:last-child {
    border-bottom: none;
  }
}


/* ==========================================================
   STEP 4 - SAVED WALLET / SEND / RECEIVE
   ========================================================== */

.wallet-create-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.wallet-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;

  display: grid;
  place-items: center;

  padding: 20px;
}

.wallet-modal.hidden {
  display: none !important;
}

.wallet-modal-backdrop {
  position: absolute;
  inset: 0;

  background:
    rgba(5, 4, 2, .86);

  backdrop-filter: blur(8px);
}

.wallet-modal-card {
  position: relative;

  width: min(460px, 100%);

  padding: 28px;

  border: 1px solid var(--border);
  border-radius: 18px;

  background:
    rgba(13, 11, 7, .98);

  box-shadow:
    0 30px 80px rgba(0,0,0,.55);
}

.wallet-modal-card h2 {
  margin:
    7px 0 8px;
}

.wallet-modal-close {
  position: absolute;

  right: 14px;
  top: 12px;

  width: 34px;
  height: 34px;

  padding: 0;

  border-radius: 50%;

  font-size: 22px;
}

.modal-description {
  margin:
    0 0 22px;

  color: var(--muted);

  font-size: 13px;
  line-height: 1.6;
}

.wallet-input {
  width: 100%;

  box-sizing: border-box;

  padding: 14px 15px;

  margin-top: 7px;

  border: 1px solid var(--border);
  border-radius: 11px;

  background:
    rgba(0,0,0,.26);

  color: var(--text);

  outline: none;
}

.wallet-input:focus {
  border-color:
    rgba(212,175,55,.45);
}

.password-confirm {
  margin-top: 12px;
}

.send-label {
  display: block;

  margin-top: 17px;

  color: var(--muted);

  font-size: 11px;
  letter-spacing: .07em;
}

.amount-input-wrap {
  position: relative;
}

.amount-input-wrap span {
  position: absolute;

  right: 15px;
  top: 50%;

  transform:
    translateY(-50%);

  margin-top: 3px;

  color: var(--muted);

  font-size: 11px;
}

.amount-input-wrap input {
  padding-right: 55px;
}

.send-balance-line {
  margin-top: 11px;

  color: var(--muted);

  font-size: 11px;
}

.send-balance-line strong {
  color: var(--text);
}

.modal-primary-button {
  width: 100%;

  margin-top: 20px;

  padding: 13px 16px;

  border-color:
    rgba(212,175,55,.28);

  background:
    rgba(212,175,55,.10);

  color: var(--accent);
}

.send-error {
  margin-top: 14px;

  padding: 11px 12px;

  border:
    1px solid rgba(255,100,100,.20);

  border-radius: 9px;

  background:
    rgba(255,100,100,.06);

  color:
    #ffb0b0;

  font-size: 11px;
}

.send-step-note {
  margin-top: 14px;

  color: var(--muted);

  font-size: 10px;
  line-height: 1.5;
}

.receive-qr {
  width: 210px;
  height: 210px;

  margin:
    18px auto;

  padding: 5px;

  display: grid;
  place-items: center;

  border-radius: 15px;

  background: #fff;
}

.receive-qr canvas {
  max-width: 200px;
  max-height: 200px;
}

button:disabled {
  opacity: .38;
  cursor: not-allowed;
}



/* ==========================================================
   TRANSACTION REVIEW
   ========================================================== */

.tx-review {
  margin-top: 18px;

  border: 1px solid var(--border);
  border-radius: 12px;

  overflow: hidden;
}

.tx-review > div {
  padding: 13px 14px;

  display: flex;
  justify-content: space-between;
  gap: 20px;

  border-bottom: 1px solid var(--border);
}

.tx-review > div:last-child {
  border-bottom: none;
}

.tx-review span {
  color: var(--muted);
  font-size: 11px;
}

.tx-review strong {
  max-width: 65%;

  color: var(--text);
  font-size: 11px;

  text-align: right;

  overflow-wrap: anywhere;
}


/* ==========================================================
   SEND SUCCESS
   ========================================================== */

.send-success-card {
  text-align: center;
}

.send-success-icon {
  width: 56px;
  height: 56px;

  margin: 0 auto 18px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  font-size: 28px;
  font-weight: 700;

  background: rgba(86, 255, 155, 0.10);

  border: 1px solid rgba(86, 255, 155, 0.35);
}

.send-success-details {
  margin-top: 22px;

  padding: 14px;

  border: 1px solid var(--border);
  border-radius: 12px;

  text-align: left;
}

.send-success-label {
  margin-bottom: 8px;

  color: var(--muted);

  font-size: 10px;
  letter-spacing: 0.08em;
}

.send-success-txid {
  font-family: monospace;
  font-size: 11px;

  word-break: break-all;
}

.send-success-actions {
  margin-top: 18px;

  display: flex;
  flex-direction: column;
  gap: 10px;
}

.send-success-actions a {
  text-decoration: none;
}

.modal-secondary-button {
  width: 100%;

  padding: 12px 14px;

  border-radius: 10px;

  border: 1px solid var(--border);

  background: transparent;

  color: var(--text);

  cursor: pointer;
}


/* ==========================================================
   RECENT ACTIVITY
   ========================================================== */

.wallet-activity {
  margin-top: 20px;
}

.wallet-activity-header {
  margin-bottom: 10px;
}

.wallet-activity-header h3 {
  margin: 4px 0 0;
}

.wallet-activity-list {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.wallet-activity-row {
  padding: 12px 14px;

  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;

  border-bottom: 1px solid var(--border);

  text-decoration: none;
  color: inherit;
}

.wallet-activity-row:last-child {
  border-bottom: none;
}

.wallet-activity-row:hover {
  background: rgba(255,255,255,.025);
}

.wallet-activity-main {
  min-width: 0;
}

.wallet-activity-type {
  font-weight: 600;
  font-size: 12px;
}

.wallet-activity-meta {
  margin-top: 3px;

  color: var(--muted);
  font-size: 10px;
}

.wallet-activity-amount {
  font-family: monospace;
  font-size: 12px;
  white-space: nowrap;
}

.wallet-activity-empty {
  padding: 18px;

  color: var(--muted);
  font-size: 11px;

  text-align: center;
}


/* ==========================================================
   WALLET BALANCE BREAKDOWN
   ========================================================== */

.wallet-balance-breakdown {
  margin-top: 16px;
  padding: 4px 0;
}

.wallet-balance-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;

  padding: 10px 0;

  border-bottom: 1px solid rgba(255,255,255,.06);

  font-size: 12px;
}

.wallet-balance-row:last-child {
  border-bottom: 0;
}

.wallet-balance-row span {
  color: var(--muted);
}

.wallet-balance-row strong {
  font-family: monospace;
  font-weight: 600;
  white-space: nowrap;
}

.wallet-balance-available {
  margin-top: 2px;
  padding-top: 12px;
}

.wallet-balance-available strong {
  font-size: 13px;
}

@media (max-width: 600px) {
  .wallet-balance-row {
    gap: 10px;
    font-size: 11px;
  }

  .wallet-balance-row strong {
    font-size: 11px;
  }
}