:root {
  --primary-color: #53fc18;
  --primary-dark: #47d414;
  --secondary-color: #121212;
  --background-color: #1a1a1a;
  --card-bg: #242424;
  --text-color: #ffffff;
  --text-muted: #b0b0b0;
  --border-color: #333333;
  --success-color: #4cd964;
  --error-color: #ff3b30;
  --warning-color: #ffcc00;
  --shadow-color: rgba(0, 0, 0, 0.4);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: 16px;
  line-height: 1.5;
  width: 100%;
  overflow-x: hidden;
}

header {
  background-color: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 40px;
}

.logo h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-color);
}

.container {
  max-width: 800px;
  width: 100%;
  margin: 2rem auto;
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 10px;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.section-heading {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-icon {
  background-color: rgba(83, 252, 24, 0.1);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-description {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.scopes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
  margin-bottom: 2rem;
}

.scope-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  align-items: flex-start;
  transition: background-color 0.2s;
}

.scope-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.scope-checkbox {
  margin-right: 10px;
  margin-top: 3px;
  accent-color: var(--primary-color);
  width: 18px;
  height: 18px;
}

.scope-info {
  flex: 1;
}

.scope-name {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-color);
}

.scope-description {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn {
  padding: 14px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.btn-block {
  width: 100%;
}

.token-container {
  margin-bottom: 2rem;
  margin-top: 2rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 1.5rem;
}

.token-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--text-color);
}

.token-field {
  display: flex;
  gap: 10px;
  margin-bottom: 1rem;
}

.token-field input {
  flex: 1;
  padding: 12px 16px;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-color);
  font-family: 'Roboto Mono', monospace;
  font-size: 0.9rem;
  width: 100%;
  min-width: 0;
  -webkit-appearance: none; /* Remove styling em Safari */
  appearance: none;
}

.token-field input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.token-field input::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

.helper-text {
  margin-top: 15px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.helper-text a {
  color: var(--primary-color);
  text-decoration: none;
}

.helper-text a:hover {
  text-decoration: underline;
}

.btn-copy {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  padding: 0 15px;
  border-radius: 6px;
  font-size: 0.9rem;
  white-space: nowrap;
}

.btn-copy:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.token-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 15px;
  margin-top: 1.5rem;
}

.meta-item {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 12px;
  border-radius: 8px;
}

.meta-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.meta-value {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.9rem;
  color: var(--text-color);
  word-break: break-all;
}

.alert {
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.alert-warning {
  background-color: rgba(255, 204, 0, 0.1);
  border: 1px solid rgba(255, 204, 0, 0.3);
}

.alert-danger {
  background-color: rgba(255, 59, 48, 0.1);
  border: 1px solid rgba(255, 59, 48, 0.3);
}

.alert-success {
  background-color: rgba(76, 217, 100, 0.1);
  border: 1px solid rgba(76, 217, 100, 0.3);
}

.alert-icon {
  font-size: 1.2rem;
  margin-top: 2px;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: 600;
  margin-bottom: 5px;
}

.alert-message {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 2rem;
}

.footer {
  margin-top: auto;
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer a {
  color: var(--primary-color);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Responsividade */
/* Dispositivos grandes (desktops, 992px e acima) */
@media (max-width: 992px) {
  .container {
    max-width: 90%;
  }
}

/* Dispositivos médios (tablets, 768px e abaixo) */
@media (max-width: 768px) {
  .container {
    padding: 1.5rem;
    margin: 1.5rem 1rem;
    max-width: 100%;
  }
  
  .scopes-grid {
    grid-template-columns: 1fr;
  }
  
  .token-meta {
    grid-template-columns: 1fr 1fr;
  }
  
  .actions {
    flex-direction: column;
  }
  
  .actions .btn {
    width: 100%;
  }
  
  .logo h1 {
    font-size: 1.2rem;
  }
  
  .section-heading {
    font-size: 1.3rem;
  }
}

/* Dispositivos pequenos (smartphones em landscape, 576px e abaixo) */
@media (max-width: 576px) {
  .container {
    padding: 1.25rem;
    margin: 1rem 0.75rem;
  }
  
  header {
    padding: 0.75rem;
    height: auto;
    min-height: 60px;
  }
  
  .logo img {
    height: 32px;
  }
  
  .logo h1 {
    font-size: 1.1rem;
  }
  
  .token-meta {
    grid-template-columns: 1fr;
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
  
  .section-heading {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
  }
  
  .section-icon {
    width: 36px;
    height: 36px;
  }
  
  .token-field {
    flex-direction: column;
  }
  
  .btn-copy {
    width: 100%;
    padding: 10px;
  }
}

/* Dispositivos muito pequenos (smartphones em portrait, 380px e abaixo) */
@media (max-width: 380px) {
  .logo {
    gap: 8px;
  }
  
  .logo img {
    height: 28px;
  }
  
  .logo h1 {
    font-size: 1rem;
  }
  
  .container {
    padding: 1rem;
    margin: 0.75rem 0.5rem;
  }
  
  .section-heading {
    font-size: 1.1rem;
  }
}

/* Animações */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.4s ease-out;
}

/* Evita que texto seja selecionado em dispositivos móveis ao tocar em botões */
.btn, .btn-copy {
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

/* Melhor visualização para código em dispositivos móveis */
pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.85rem;
}

/* Ajusta fontes para leitura melhor em mobile */
@media (max-width: 576px) {
  body {
    font-size: 14px;
  }

  pre, code, .meta-value, .token-field input {
    font-size: 0.8rem;
  }
  
  .section-description, .alert-message, .scope-description {
    font-size: 0.9rem;
  }
}

/* Suporte para modo escuro do sistema */
@media (prefers-color-scheme: dark) {
  /* As cores já são para modo escuro por padrão */
}

/* Suporte para modo claro do sistema */
@media (prefers-color-scheme: light) {
  :root {
    --primary-color: #53fc18;
    --primary-dark: #47d414;
    --secondary-color: #222222;
    --background-color: #f5f5f5;
    --card-bg: #ffffff;
    --text-color: #121212;
    --text-muted: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
  }
  
  .logo h1, .section-heading {
    color: var(--secondary-color);
  }
  
  .section-icon {
    background-color: rgba(83, 252, 24, 0.1);
  }
  
  .scope-item {
    background-color: rgba(0, 0, 0, 0.03);
  }
  
  .scope-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
  }
  
  .token-container, .meta-item, pre {
    background-color: rgba(0, 0, 0, 0.03);
  }
  
  .token-field input {
    background-color: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
  }
  
  .btn-secondary {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--secondary-color);
  }
  
  .btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.1);
  }
}