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

/* Estilo global */
body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background-color: #F5F5F5;
  color: #333333;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 1rem;
}

.container {
  width: 100%;
  max-width: 500px;
  background: #FFFFFF;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

/* Logo SENAC */
.logo-senac {
  width: 150px;
  height: auto;
  margin-bottom: 1rem;
}

/* Header */
.header h1 {
  font-size: 2rem;
  color: #004C94;
  margin-bottom: 0.5rem;
}

.header p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* Labels */
.label {
  font-size: 1rem;
  font-weight: bold;
  color: #004C94;
  margin-bottom: 0.5rem;
  display: block;
  text-align: left;
}

/* Inputs e Select */
.select,
.file-input {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 2px solid #004C94;
  border-radius: 5px;
  font-size: 1rem;
  color: #333333;
  background-color: #fff;
  transition: border-color 0.3s ease;
}

.select:focus,
.file-input:focus {
  outline: none;
  border-color: #F7941D;
}

/* Lista de arquivos */
.file-list {
  margin-top: 10px;
  font-size: 0.9rem;
  color: #555;
  text-align: left;
}

.file-list ul {
  padding-left: 0;
}

.file-list li {
  list-style-type: none;
  margin: 4px 0;
}

/* Botão de envio com gradiente moderno */
.submit-btn {
  width: 100%;
  padding: 0.75rem;
  background: linear-gradient(135deg, #F7941D, #FFA500);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 6px rgba(247, 148, 29, 0.3);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 10px rgba(247, 148, 29, 0.4);
}

/* Ícone no botão */
.btn-icon {
  font-size: 1.2rem;
}

/* Footer */
.footer {
  margin-top: 2rem;
  font-size: 0.875rem;
  color: #666;
}

/* Mensagens de erro */
.error-message {
  color: #D8000C;
  background-color: #FFBABA;
  padding: 6px;
  margin-top: 4px;
  font-size: 0.9rem;
  border-radius: 4px;
  display: none;
}