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

body {
  font-family: Arial, sans-serif;
  background-color: #f5f6fa;
  color: #2f3640;
  line-height: 1.6;
}

a {
  color: #0097e6;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Header */
header {
  background-color: #2f3640;
  color: #fff;
  padding: 20px 0;
  text-align: center;
}

/* Container Principal */
.container {
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 15px;
}

/* Cards de Métricas */
.metrics-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 15px;
  margin-bottom: 30px;
}

.card {
  background-color: #fff;
  padding: 20px;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  margin-bottom: 10px;
  color: #2f3640;
}

.card p {
  font-size: 1.8rem;
  font-weight: bold;
}

/* Formulário */
form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

form input, form select, form button {
  padding: 10px;
  font-size: 1rem;
}

form button {
  cursor: pointer;
  border: none;
  border-radius: 4px;
  transition: background 0.2s ease;
}

form button[type="submit"] {
  background-color: #44bd32;
  color: #fff;
}

form button[type="submit"]:hover {
  background-color: #4cd137;
}

form button#resetBtn {
  background-color: #e84118;
  color: #fff;
}

form button#resetBtn:hover {
  background-color: #ff5e57;
}

/* Filtros */
.filter-section {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-section input, .filter-section select {
  padding: 10px;
  font-size: 1rem;
  flex: 1;
  min-width: 150px;
}

/* Tabela de Leads */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
}

table th, table td {
  padding: 10px;
  border: 1px solid #dcdde1;
  text-align: left;
}

.badge {
  padding: 4px 10px;
  border-radius: 12px;
  color: #fff;
  font-weight: bold;
  font-size: 0.9rem;
}

.badge.Novo { background-color: #44bd32; }
.badge.Contato { background-color: #fbc531; }
.badge.Convertido { background-color: #0097e6; }
.badge.Desistiu { background-color: #e84118; }
.badge.SemRetorno { background-color: #718093; }

button.send-btn {
  background-color: #0097e6;
  color: white;
  padding: 5px 10px;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}

button.send-btn:hover {
  background-color: #00a8ff;
}

/* Dashboard Gráficos */
.dashboard-section {
  margin-top: 40px;
}

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

.chart-card {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Footer */
footer {
  background-color: #2f3640;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}

footer a {
  color: #44bd32;
}