.pin-input-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 8px 0;
}
.pin-input-box {
  width: 44px;
  height: 52px;
  border-radius: 10px;
  border: 1.5px solid var(--separator-light);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 22px;
  text-align: center;
  caret-color: var(--accent-blue);
  padding: 0;
  -webkit-appearance: none;
}
.pin-input-box:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: var(--bg-primary);
  box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.2);
}

.wcf-container {
  padding: 8px 0;
}
.wcf-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

/* Mode selection */
.wcf-modes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px 0;
}
.wcf-mode-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px;
  background: var(--bg-primary);
  border: 1.5px solid var(--separator-light);
  border-radius: 12px;
  cursor: pointer;
  text-align: center;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .wcf-mode-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-tertiary);
  }
}
.wcf-mode-card:active {
  border-color: var(--accent-blue);
  background: var(--bg-tertiary);
}
.wcf-mode-icon { color: var(--accent-blue); }
.wcf-mode-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.wcf-mode-desc {
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* Fields */
.wcf-field {
  margin-bottom: 12px;
}
.wcf-label {
  display: block;
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}
.wcf-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--separator-light);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 15px;
  box-sizing: border-box;
}
.wcf-input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

/* Warning */
.wcf-warning {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(255, 159, 10, 0.1);
  border-radius: 8px;
  color: var(--accent-orange);
  font-size: 12px;
  line-height: 1.4;
  margin: 12px 0;
}
.wcf-warning-red {
  background: rgba(255, 69, 58, 0.1);
  color: var(--accent-red);
}

/* PIN step */
.wcf-pin-step { margin-top: 8px; }
.wcf-next-btn {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

/* Confirm step */
.wcf-summary {
  background: var(--bg-primary);
  border: 1px solid var(--separator);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}
.wcf-summary p { margin: 4px 0; }
.wcf-confirm-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.wcf-confirm-actions .pw-btn { flex: 1 1; justify-content: center; }

/* Key display */
.wcf-key-box {
  background: #111;
  border-radius: 8px;
  padding: 12px;
  margin: 12px 0;
  word-break: break-all;
}
.wcf-key-value {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
}
.wcf-copy-big {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: none;
  background: var(--accent-blue);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-bottom: 8px;
  -webkit-tap-highlight-color: transparent;
}
.wcf-copy-big:active {
  opacity: 0.8;
}

/* Import step */
.wcf-import-step { margin-top: 8px; }
.wcf-key-input {
  width: 100%;
  min-height: 60px;
  padding: 10px 12px;
  background: var(--bg-primary);
  border: 1.5px solid var(--separator-light);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: monospace;
  font-size: 13px;
  resize: none;
  box-sizing: border-box;
}
.wcf-key-input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

/* Error */
.wcf-error {
  background: rgba(255, 69, 58, 0.15);
  color: var(--accent-red);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 12px;
}

/* Cancel link */
.wcf-cancel {
  display: block;
  margin: 16px auto 0;
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 14px;
  cursor: pointer;
  text-decoration: underline;
}

.wsm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
@media (min-width: 600px) {
  .wsm-overlay { align-items: center; }
}

.wsm-modal {
  background: var(--bg-primary);
  border-radius: 16px 16px 0 0;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}
@media (min-width: 600px) {
  .wsm-modal { border-radius: 16px; }
}

.wsm-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--separator);
}
.wsm-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}
.wsm-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
}

.wsm-body {
  padding: 16px;
}

/* Currency toggle */
.wsm-currency-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  background: var(--bg-quaternary);
  border-radius: 10px;
  padding: 3px;
}
.wsm-currency-btn {
  flex: 1 1;
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-tertiary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.wsm-currency-btn.active {
  background: var(--accent-blue);
  color: #fff;
}
.wsm-currency-btn:disabled:not(.active) {
  opacity: 0.5;
  cursor: default;
}

.wsm-field {
  margin-bottom: 14px;
}
.wsm-label {
  display: block;
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}
.wsm-input-row {
  display: flex;
  gap: 8px;
}
.wsm-input {
  flex: 1 1;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-quaternary);
  color: var(--text-primary);
  font-size: 15px;
}
.wsm-input:focus {
  outline: none;
  border-color: var(--accent-blue);
}
.wsm-scan-btn, .wsm-max-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--separator);
  border-radius: 8px;
  color: var(--accent-blue);
  cursor: pointer;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
}
.wsm-hint {
  font-size: 12px;
  color: var(--text-quaternary);
  margin-top: 4px;
  display: block;
}
.wsm-fee {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-bottom: 12px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
}
.wsm-fee-free {
  color: var(--accent-green);
  font-weight: 600;
}

.wsm-trx-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 12px;
  background: rgba(255, 159, 10, 0.1);
  border-radius: 8px;
  color: var(--accent-orange);
  font-size: 12px;
  margin-bottom: 12px;
}
.wsm-trx-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-orange);
  color: #000;
  border: none;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  margin-left: auto;
}

.wsm-sign-section {
  border-top: 1px solid var(--separator);
  padding-top: 14px;
  margin-top: 8px;
}

.wsm-error {
  background: rgba(255, 69, 58, 0.15);
  color: var(--accent-red);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin: 12px 0;
}

.wsm-actions {
  margin-top: 16px;
}
.wsm-full-btn {
  width: 100%;
  justify-content: center;
}

.wsm-scanner-box {
  margin-bottom: 12px;
  border-radius: 8px;
  overflow: hidden;
}

/* Private key input (self-custody) */
.wsm-pk-input {
  width: 100%;
  font-family: monospace;
  font-size: 14px;
  resize: none;
  background: rgba(255, 159, 10, 0.08);
  border-color: rgba(255, 159, 10, 0.3);
  color: #ff9f0a;
  color: var(--accent-orange, #ff9f0a);
  letter-spacing: 0.5px;
}
.wsm-pk-input::placeholder {
  color: rgba(255, 159, 10, 0.4);
}
.wsm-pk-input:focus {
  border-color: #ff9f0a;
  border-color: var(--accent-orange, #ff9f0a);
}

/* Sending overlay */
.wsm-sending-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  text-align: center;
}
.wsm-sending-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--separator);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: wsm-spin 0.8s linear infinite;
  margin-bottom: 16px;
}
@keyframes wsm-spin {
  to { transform: rotate(360deg); }
}
.wsm-sending-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 6px;
}
.wsm-sending-hint {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0;
}

.wsm-done {
  text-align: center;
  padding: 40px 20px;
}
.wsm-done-icon {
  color: var(--accent-green);
  margin-bottom: 12px;
}
.wsm-done p {
  font-size: 16px;
  color: var(--text-primary);
}

.wrm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wrm-modal {
  background: var(--bg-primary);
  border-radius: 16px;
  width: 90%;
  max-width: 400px;
}
.wrm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--separator);
}
.wrm-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}
.wrm-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
}

.wrm-body {
  padding: 20px;
  text-align: center;
}
.wrm-note {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.wrm-qr-box {
  display: inline-block;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}
.wrm-address-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 12px;
}
.wrm-address {
  flex: 1 1;
  font-family: monospace;
  font-size: 12px;
  color: var(--text-secondary);
  word-break: break-all;
  text-align: left;
}
.wrm-copy-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-blue);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.wrm-warning {
  font-size: 11px;
  color: var(--text-quaternary);
  line-height: 1.4;
}

.whl-container {
  margin-top: 16px;
}
.whl-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.whl-loading, .whl-empty {
  text-align: center;
  color: var(--text-tertiary);
  padding: 20px 0;
  font-size: 14px;
}

.whl-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.whl-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
}

.whl-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.whl-in {
  background: rgba(34, 168, 73, 0.15);
  color: var(--accent-green);
}
.whl-out {
  background: rgba(255, 69, 58, 0.15);
  color: var(--accent-red);
}

.whl-details {
  flex: 1 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.whl-dir {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.whl-addr {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: monospace;
}
.whl-date {
  font-size: 11px;
  color: var(--text-quaternary);
}

.whl-amount-col {
  text-align: right;
  flex-shrink: 0;
}
.whl-amount {
  display: block;
  font-size: 14px;
  font-weight: 600;
}
.whl-amount-in { color: var(--accent-green); }
.whl-amount-out { color: var(--accent-red); }
.whl-currency {
  font-size: 11px;
  color: var(--text-quaternary);
}

.whl-txlink {
  color: var(--accent-blue);
  font-size: 11px;
  text-decoration: none;
  flex-shrink: 0;
}
.whl-txlink:hover { text-decoration: underline; }