/* Variáveis de cores */
:root {
  --primary-color: #6a11cb;
  --secondary-color: #2575fc;
  --accent-color: #8e2de2;
  --text-color: #f0f0f0;
  --text-dark: #333;
  --bg-color: #121212;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.1);
  --card-shadow: rgba(0, 0, 0, 0.25);
  --success-color: #00c853;
  --warning-color: #ffab00;
  --error-color: #ff5252;
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset e estilos gerais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%236a11cb' fill-opacity='0.05'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9z'/%3E%3Cpath d='M6 5V0H5v5H0v1h5v94h1V6h94V5H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.hidden {
  display: none !important;
}

/* Layout principal */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  flex: 1;
}

/* Header */
header {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--card-border);
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-container img {
  height: 40px;
  filter: brightness(0) invert(1);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-nav a {
  color: var(--text-color);
  font-weight: 500;
  transition: var(--transition-fast);
}

.header-nav a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.share-icons {
  display: flex;
  gap: 10px;
  margin-left: 15px;
}

.share-button {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  cursor: pointer;
  transition: var(--transition-fast);
}

.share-button:hover {
  background: var(--gradient-primary);
  transform: translateY(-2px);
}

/* Cabeçalho da ferramenta */
.tool-header {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.tool-title {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.tool-badge {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-block;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Seção de introdução */
.intro-section {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-sm);
}

.intro-text {
  color: white;
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.7;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Painel de entrada */
.input-panel {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.input-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.panel-header {
  background: var(--gradient-primary);
  color: white;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.panel-icon {
  font-size: 1.2rem;
}

.panel-header h3 {
  font-weight: 600;
  margin: 0;
}

.panel-content {
  padding: 1.5rem;
}

.input-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.input-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.input-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(37, 117, 252, 0.2);
}

.tooltip {
  position: relative;
  display: inline-block;
  margin-left: 0.5rem;
  vertical-align: middle;
  color: var(--text-light);
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 300px;
  background-color: #333;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 10px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 0.85rem;
  line-height: 1.4;
  box-shadow: var(--shadow-sm);
}

.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
  width: 100%;
  margin-top: 1rem;
  position: relative;
  overflow: hidden;
}

.btn-primary:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.btn-primary:hover:before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--gradient-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Loading */
.loading-container {
  text-align: center;
  padding: 2rem;
  color: white;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.loading-spinner {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top: 4px solid white;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Resultados */
.results-container {
  margin-top: 40px;
}

.results-title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 30px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  width: 100%;
}

.results-summary {
  background: var(--card-bg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 20px;
  margin-bottom: 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

.summary-text {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.summary-score {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 10px 0;
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  background: rgba(0, 0, 0, 0.2);
}

.score-high {
  color: var(--success-color);
}

.score-medium {
  color: var(--warning-color);
}

.score-low {
  color: var(--error-color);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.result-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  overflow: hidden;
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}

.result-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.2);
}

.card-header {
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
}

.card-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #777;
}

.status-green .status-indicator {
  background-color: var(--success-color);
  box-shadow: 0 0 10px var(--success-color);
}

.status-yellow .status-indicator {
  background-color: var(--warning-color);
  box-shadow: 0 0 10px var(--warning-color);
}

.status-red .status-indicator {
  background-color: var(--error-color);
  box-shadow: 0 0 10px var(--error-color);
}

.explanation {
  padding: 15px 20px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid var(--card-border);
}

.result-content {
  padding: 20px;
  flex-grow: 1;
}

.result-content p {
  margin-bottom: 10px;
}

.result-content code {
  background: rgba(0, 0, 0, 0.3);
  padding: 3px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9rem;
}

.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.2);
}

.learn-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}

.learn-more i {
  font-size: 0.8rem;
}

/* Seção de informações */
.info-section {
  margin-top: 3rem;
}

.section-title {
  color: white;
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.info-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.info-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 5px 15px rgba(106, 17, 203, 0.3);
}

.info-card h3 {
  color: var(--text-color);
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.info-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer */
footer {
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 2rem;
  text-align: center;
  position: absolute;
  bottom: 0;
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 30px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.copyright {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.version {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 0.5rem;
}

/* Notificação */
.notification {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(40, 167, 69, 0.9);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: bottom 0.3s ease-in-out;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.notification.show {
  bottom: 20px;
}

.notification.error {
  background-color: rgba(220, 53, 69, 0.9);
}

.notification.warning {
  background-color: rgba(255, 193, 7, 0.9);
}

/* Classes utilitárias */
.hidden {
  display: none;
}

/* Responsividade */
@media (max-width: 768px) {
  .tool-title {
    font-size: 1.8rem;
  }
  
  .header-nav {
    gap: 1rem;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .info-cards {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .header-nav {
    width: 100%;
    justify-content: center;
  }
  
  .tool-title {
    font-size: 1.5rem;
  }
  
  .intro-text {
    font-size: 1rem;
  }
  
  .panel-content {
    padding: 1rem;
  }
  
  .tooltip .tooltiptext {
    width: 200px;
  }
}