:root {
  --primary-color: #f0b90b;
  --primary-hover: #f8d33a;
  --background-dark: #1e2329;
  --background-light: #2b3139;
  --text-primary: #eaecef;
  --text-secondary: #b7bdc6;
  --text-tertiary: #848e9c;
  --border-color: #474d57;
  --error-color: #f6465d;
  --success-color: #0ecb81;
  --warning-color: #f0b90b;
  --info-color: #1793ff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background-dark);
  color: var(--text-primary);
  line-height: 1.5;
}

.binance-container {
  max-width: 440px;
  margin: 20px auto;
  padding: 0 15px;
}

.deposit-wrapper {
  background-color: var(--background-light);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.deposit-header {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  position: relative;
}

.back-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 16px;
  cursor: pointer;
  padding: 8px;
  margin-right: 12px;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.back-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.deposit-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.coin-selector {
  margin-bottom: 24px;
}

.selector-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.selector-fields {
  display: flex;
  gap: 10px;
}

.coin-dropdown, .network-dropdown {
  flex: 1;
  padding: 12px 16px;
  background-color: var(--background-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}

.coin-dropdown:hover, .network-dropdown:hover {
  border-color: var(--primary-color);
}

.generate-btn {
  width: 100%;
  padding: 14px;
  background-color: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 4px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-bottom: 24px;
}

.generate-btn:hover {
  background-color: var(--primary-hover);
}

.generate-btn i {
  margin-right: 8px;
}

.address-container {
  background-color: var(--background-dark);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.address-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.network-badge {
  background-color: rgba(23, 147, 255, 0.1);
  color: var(--info-color);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.address-field {
  display: flex;
  margin-bottom: 16px;
}

.address-field input {
  flex: 1;
  padding: 12px;
  background-color: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 4px 0 0 4px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}

.copy-btn {
  padding: 12px 16px;
  background-color: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 0 4px 4px 0;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.copy-btn:hover {
  background-color: var(--primary-hover);
}

.copy-btn i {
  margin-right: 6px;
}

.qr-code-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px 0;
}

.qr-code {
  width: 160px;
  height: 160px;
  background-color: #fff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 14px;
}

.qr-code-placeholder p {
  color: var(--text-secondary);
  font-size: 14px;
}

.deposit-warning {
  display: flex;
  background-color: rgba(240, 185, 11, 0.1);
  border-radius: 4px;
  padding: 12px;
  margin-top: 16px;
}

.deposit-warning i {
  color: var(--warning-color);
  margin-right: 8px;
  font-size: 18px;
}

.deposit-warning p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.4;
}

.deposit-warning p span {
  color: var(--warning-color);
  font-weight: 500;
}

.deposit-form {
  margin-top: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.input-group {
  position: relative;
}

.input-group input {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--background-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.input-group input:hover {
  border-color: var(--primary-color);
}

.input-symbol {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.txn-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.txn-input-group input {
  flex: 1;
  padding: 12px 40px 12px 16px;
  background-color: var(--background-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px 0 0 4px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.txn-input-group input.valid {
  border-color: var(--success-color);
}

.txn-input-group input.invalid {
  border-color: var(--error-color);
}

.paste-btn {
  padding: 12px 16px;
  background-color: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 0 4px 4px 0;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.paste-btn:hover {
  background-color: var(--primary-hover);
}

.paste-btn i {
  margin-right: 6px;
}

.txn-status-icon {
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  display: none;
}

.txn-status-icon.valid {
  color: var(--success-color);
  display: block;
}

.txn-status-icon.invalid {
  color: var(--error-color);
  display: block;
}

.txn-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 6px;
}

.submit-btn {
  width: 100%;
  padding: 14px;
  background-color: var(--success-color);
  color: #000;
  border: none;
  border-radius: 4px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 8px;
}

.submit-btn:hover {
  background-color: #2bd493;
}

.submit-btn i {
  margin-right: 8px;
}

/* Modal Styles */
.binance-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.3s;
}

.modal-content {
  background-color: var(--background-light);
  margin: 15% auto;
  padding: 24px;
  border-radius: 8px;
  max-width: 360px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-close {
  position: absolute;
  right: 16px;
  top: 16px;
  color: var(--text-tertiary);
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-icon {
  margin-bottom: 16px;
}

.modal-icon i {
  font-size: 48px;
}

.success-icon {
  color: var(--success-color);
}

.error-icon {
  color: var(--error-color);
}

.warning-icon {
  color: var(--warning-color);
}

.info-icon {
  color: var(--info-color);
}

.binance-modal h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.binance-modal p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.modal-confirm {
  padding: 10px 24px;
  background-color: var(--primary-color);
  color: #000;
  border: none;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.modal-confirm:hover {
  background-color: var(--primary-hover);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .binance-container {
    padding: 0 10px;
  }
  
  .deposit-wrapper {
    padding: 16px;
  }
  
  .selector-fields {
    flex-direction: column;
    gap: 8px;
  }
}

.history-icon {
    position: absolute;
    right: 0;
    color: var(--primary-color);
    font-size: 20px;
    padding: 5px;
    text-decoration: none;
}

.history-icon:hover {
    color: var(--text-primary);
}

/* Custom select styles with coin logos */
.custom-select-wrapper {
  position: relative;
  flex: 1;
}

.custom-select {
  position: relative;
  cursor: pointer;
}

.selected-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: #000000;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
}

.selected-option:hover {
  border-color: var(--primary-color);
}

.coin-option {
  display: flex;
  align-items: center;
  gap: 8px;
}

.coin-logo {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.coin-logo-small {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 4px;
}

.options-container {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--background-dark);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 4px 4px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.option {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  gap: 8px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.option:hover {
  background-color: var(--background-light);
}

.custom-select.open .options-container {
  display: block;
}

.custom-select.open .selected-option i {
  transform: rotate(180deg);
}

.hidden-select {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Search box for coins */
.search-box {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
}

.search-box input {
  width: 100%;
  padding: 8px;
  background-color: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 14px;
}

/* No results message */
.no-results {
  padding: 12px 16px;
  color: var(--text-tertiary);
  text-align: center;
  font-size: 14px;
}

/* Network options styling */
.network-option {
  padding: 10px 16px;
  font-size: 14px;
}

.network-option:hover {
  background-color: var(--background-light);
}

/* Network badge in address section */
.network-badge {
  background-color: rgba(23, 147, 255, 0.1);
  color: var(--info-color);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}