/*
MIT License

Copyright (c) 2025 Douglas Silva

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f9;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  color: #333;
}

.container {
  background-color: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-align: center;
  max-width: 1000px;
  width: 100%;
}

h1 {
  margin-bottom: 20px;
  font-size: 24px;
  color: #007bff;
}

.converter-section,
.calculator-section {
  margin-bottom: 40px;
}

.upload-section {
  margin-bottom: 20px;
}

.custom-file-upload {
  padding: 10px 20px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.custom-file-upload:hover {
  background-color: #0056b3;
}

input[type='file'] {
  display: none; /* Mantém o input de arquivo oculto */
}

button {
  padding: 10px 20px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

button:hover {
  background-color: #0056b3;
}

.loading {
  margin-top: 20px;
  font-size: 18px;
  color: #007bff;
}

.results {
  margin-top: 20px;
  text-align: left;
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

th,
td {
  padding: 12px;
  border: 1px solid #e0e0e0;
  text-align: center;
}

th {
  background-color: #007bff;
  color: #fff;
  font-weight: bold;
}

tr:nth-child(even) {
  background-color: #f9f9f9;
}

tr:hover {
  background-color: #f1f1f1;
  transition: background-color 0.3s ease;
}

.actions {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.btn-clear {
  background-color: #dc3545;
}

.btn-clear:hover {
  background-color: #c82333;
}

.btn-export {
  background-color: #28a745;
}

.btn-export:hover {
  background-color: #218838;
}

.highlight-red {
  background-color: #ffcccc; /* Fundo vermelho claro */
  color: #cc0000; /* Texto vermelho escuro */
  font-weight: bold;
}

.file-name {
  margin-top: 10px;
  font-size: 14px;
  color: #555;
  font-style: italic;
}
/* Estilo do footer */
#footer {
  background-color: none;
  text-align: center;
  padding: 5px;
  width: 97%;
  height: 25px;
  font-size: 18px;
  position: relative;
  margin-top: auto; /* Garante que o footer fique no final quando não houver resultados */
}
footer a {
  text-decoration: none;
  color: #007bff;
}
footer a:hover {
  text-decoration: underline;
}

/* Estilos para dispositivos móveis */
@media (max-width: 600px) {
  .container {
    padding: 15px;
    max-width: 95%; /* Reduz a largura máxima para evitar estouro */
    margin: 0 auto; /* Centraliza o container */
    box-sizing: border-box; /* Garante que o padding não aumente a largura total */
  }

  h1 {
    font-size: 20px;
  }

  .upload-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .custom-file-upload,
  button {
    width: 100%; /* Botões ocupam toda a largura */
    justify-content: center;
    box-sizing: border-box; /* Garante que o padding não aumente a largura */
  }

  #filterButtonContainer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px; /* Adiciona espaço abaixo do botão de filtro */
  }

  #filterButtonContainer button {
    width: 100%;
    margin-left: 0 !important;
  }

  .btn-filter,
  .btn-clear-filter {
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    margin-top: 10px; /* Adiciona espaço acima do botão limpar filtro */
  }

  .actions {
    flex-direction: column; /* Botões de ações um abaixo do outro */
    gap: 10px;
  }

  table {
    font-size: 14px; /* Reduz o tamanho da fonte da tabela */
  }

  th,
  td {
    padding: 8px; /* Reduz o padding das células */
  }
}
.btn-filter {
  background-color: #ff9800;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s;
}

.btn-filter:hover {
  background-color: #f57c00;
}

.highlight-red {
  background-color: #ffcdd2;
  font-weight: bold;
}
.btn-clear-filter {
  background-color: #ff9800;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s;
}

.btn-clear-filter:hover {
  background-color: #f57c00;
}