:root {
  --swap-speed: 260ms;
}

body {
  margin: 0;
  min-height: 100svh;
  display: grid;
  place-items: center;
  background: #0f0f10;
  color: #e9e9ea;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue",
    Arial, sans-serif;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* padding: 0 5px 0 5px; */
  /* display: grid;
  gap: 18px;
  justify-items: center; */
}

/* --- Mascot image stack --- */
.mascot {
  position: relative;
  width: 120px;
  /* fixed size */
  height: 120px;
  /* fixed size */
  background: #0f0f10;
  /* same background for both images */
  border-radius: 50%;
  /* optional: makes it circular */
  overflow: hidden;
}

.mascot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;

  object-fit: contain;
  background: #0f0f10;
  /* ensures transparent parts match */
  transition: opacity var(--swap-speed) ease-in-out,
    transform var(--swap-speed) ease-in-out;
  will-change: opacity, transform;
  pointer-events: none;
  user-select: none;
}

/* default: eyes open */
.mascot .open {
  opacity: 1;
}

.mascot .closed {
  opacity: 0;
  transform: translateY(-2px);
}

/* while typing: eyes closed */
.mascot.typing .open {
  opacity: 0;
}

.mascot.typing .closed {
  opacity: 1;
  transform: translateY(0);
}

/* input styling */
.field {
  display: grid;
  gap: 8px;
  width: min(90vw, 360px);
}

.field label {
  font-size: 0.95rem;
  color: #b9b9bd;
}

.field input {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #2a2a2e;
  background: #151518;
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: border-color 120ms ease-in-out, box-shadow 120ms ease-in-out;
}

.field input:focus {
  border-color: #7a5cff;
  box-shadow: 0 0 0 3px rgba(122, 92, 255, 0.2);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #000000);
  line-height: 1.6;
}

.container {
  max-width: 100%;
  padding: 10px;
  min-height: 100vh;
}

.header {
  text-align: center;
  margin-bottom: 30px;
  position: relative;
}

.back-btn {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 18px;
  color: var(--tg-theme-button-color, #0088cc);
  cursor: pointer;
  padding: 10px;
}

.header h1 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--tg-theme-text-color, #000000);
}

.header p {
  color: var(--tg-theme-hint-color, #999999);
  font-size: 14px;
}

.content {
  max-width: 400px;
  margin: 0 auto;
}

.card {
  background: var(--tg-theme-secondary-bg-color, #f8f9fa);
  border-radius: 12px;
  padding: 10px;
  margin-bottom: 20px;
  /* border: 1px solid rgba(0, 0, 0, 0.049);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); */
}

.card h3 {
  margin-bottom: 15px;
  color: var(--tg-theme-text-color, #000000);
  font-size: 18px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--tg-theme-text-color, #000000);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 12px 12px;
  border: 2px solid var(--tg-theme-hint-color, #e0e0e0);
  border-radius: 8px;
  font-size: 16px;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #000000);
  transition: border-color 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: var(--tg-theme-button-color, #0088cc);
}

.btn {
  width: 100%;
  padding: 14px 20px;
  background: var(--tg-theme-button-color, #0000ff);
  color: var(--tg-theme-button-text-color, #ffffff);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.3s;
  box-shadow: 0 4px 12px rgba(0, 136, 204, 0.3);
}

.btn:hover {
  opacity: 0.9;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--tg-theme-secondary-bg-color, #f8f9fa);
  color: var(--tg-theme-text-color, #000000);
  border: 2px solid var(--tg-theme-hint-color, #e0e0e0);
}

.pin-input {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 20px 0;
}

.pin-digit {
  width: 50px;
  height: 50px;
  text-align: center;
  font-size: 20px;
  border: 2px solid var(--tg-theme-hint-color, #e0e0e0);
  border-radius: 8px;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #000000);
}

.pin-digit:focus {
  outline: none;
  border-color: var(--tg-theme-button-color, #0088cc);
}

.pin-digit-import {
  width: 50px;
  height: 50px;
  text-align: center;
  font-size: 20px;
  border: 2px solid var(--tg-theme-hint-color, #e0e0e0);
  border-radius: 8px;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #000000);
}

.pin-digit-import:focus {
  outline: none;
  border-color: var(--tg-theme-button-color, #0088cc);
}

.wallet-result {
  background: var(--tg-theme-secondary-bg-color, #f8f9fa);
  border-radius: 12px;
  padding: 20px;
  margin-top: 20px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.wallet-address {
  background: var(--tg-theme-bg-color, #ffffff);
  padding: 12px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 14px;
  word-break: break-all;
  margin: 10px 0;
  border: 1px solid var(--tg-theme-hint-color, #e0e0e0);
}

.copy-btn {
  background: var(--tg-theme-button-color, #0088cc);
  color: var(--tg-theme-button-text-color, #ffffff);
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 10px;
}

.success-message {
  color: #28a745;
  text-align: center;
  margin: 10px 0;
  font-weight: 500;
}

.error-message {
  color: #dc3545;
  text-align: center;
  margin: 10px 0;
  font-weight: 500;
}

.loading {
  text-align: center;
  color: var(--tg-theme-hint-color, #999999);
  margin: 20px 0;
}

.spinner {
  border: 3px solid var(--tg-theme-hint-color, #e0e0e0);
  border-top: 3px solid var(--tg-theme-button-color, #0088cc);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  animation: spin 1s linear infinite;
  margin: 0 auto 10px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.tab-container {
  display: flex;
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--tg-theme-hint-color, #e0e0e0);
}

.tab {
  flex: 1;
  padding: 12px;
  text-align: center;
  background: var(--tg-theme-secondary-bg-color, #f8f9fa);
  color: var(--tg-theme-text-color, #000000);
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}

.tab.active {
  background: var(--tg-theme-button-color, #0000ff);
  color: var(--tg-theme-button-text-color, #ffffff);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.info-text {
  color: var(--tg-theme-hint-color, #999999);
  font-size: 14px;
  margin: 10px 0;
  line-height: 1.5;
}

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

.wallet-item {
  background: var(--tg-theme-bg-color, #ffffff);
  border: 1px solid var(--tg-theme-hint-color, #e0e0e0);
  border-radius: 8px;
  padding: 15px;
  margin-top: 10px;
  margin-bottom: 10px;
  position: relative;
}

.wallet-name {
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--tg-theme-text-color, #000000);
}

.wallet-address-small {
  font-family: monospace;
  font-size: 12px;
  color: var(--tg-theme-hint-color, #999999);
  word-break: break-all;
}

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

.btn-small {
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: opacity 0.3s;
}

.btn-copy {
  background: var(--tg-theme-button-color, #0000ff);
  color: var(--tg-theme-button-text-color, #ffffff);
}

.btn-delete {
  background: #dc3545;
  color: #ffffff;
}

.btn-small:hover {
  opacity: 0.8;
}

.delete-confirmation {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 4px;
  padding: 10px;
  margin-top: 10px;
  display: none;
}

.delete-confirmation.show {
  display: block;
}

.confirmation-buttons {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.btn-confirm {
  background: #dc3545;
  color: #ffffff;
  border: none;
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
}

.btn-cancel {
  background: #6c757d;
  color: #ffffff;
  border: none;
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
}

.solana-logo {
  width: 24px;
  height: 24px;
  margin-right: 8px;
  vertical-align: middle;
}

.otp-inputs {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 20px 0;
}

.otp-inputs input {
  width: 45px;
  height: 55px;
  text-align: center;
  font-size: 20px;
  padding: 2px;
  border: 2px solid #ddd;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s;
}

.otp-inputs input:focus {
  border-color: #007bff;
}

@media (max-width: 480px) {
  h2 {
    font-size: 18px;
  }

  .otp-inputs {
    gap: 6px;
    display: flex;
    justify-content: space-between;
  }

  .otp-inputs input {
    width: 40px;
    height: 48px;
    font-size: 18px;
    padding: 4px;
  }
}

.mascot {
  position: relative;
  width: clamp(80px, 25vw, 120px);
  /* Responsive mascot size */
  height: clamp(80px, 25vw, 120px);
  background: transparent;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto;
}

.mascot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
  transition: opacity var(--swap-speed) ease-in-out,
    transform var(--swap-speed) ease-in-out;
  will-change: opacity, transform;
  pointer-events: none;
  user-select: none;
}

.mascot .open {
  opacity: 1;
}

.mascot .closed {
  opacity: 0;
  transform: translateY(-2px);
}

.mascot.typing .open {
  opacity: 0;
}

.mascot.typing .closed {
  opacity: 1;
  transform: translateY(0);
}

.form-group {
  margin-bottom: clamp(12px, 3vw, 16px);
}

/* Info message styling */
.info-message {
  background: #d1ecf1;
  border: 1px solid #bee5eb;
  color: #0c5460;
  padding: 15px;
  border-radius: 8px;
  margin: 15px 0;
  text-align: center;
  animation: slideIn 0.3s ease-out;
}

.info-message h4 {
  margin: 0 0 10px 0;
  color: #0c5460;
}

.info-message p {
  margin: 0 0 15px 0;
  font-size: 14px;
  line-height: 1.4;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}