/* Reset básico */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f7f6;
  color: #333;
  line-height: 1.6;
}

/* Container principal */
.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

h1, h2, h3 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 20px;
  text-align: center;
}

p {
  text-align: center;
  margin-bottom: 25px;
  color: #555;
}

/* Logo */
.logo {
  width: 150px;  
  height: 150px; 
  margin: 20px auto; 
  background-image: url('/images/infomaissaudelogo.png');
  background-size: contain;     
  background-position: center;  
  background-repeat: no-repeat; 
}

/* Formulários */
input[type="text"],
textarea {
  width: calc(100% - 20px);
  padding: 12px 10px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
  box-sizing: border-box;
  transition: border-color 0.2s ease-in-out;
}

input[type="text"]:focus,
textarea:focus {
  border-color: #3498db;
  outline: none;
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

button {
  background-color: #28a745;
  color: white;
  padding: 12px 25px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 17px;
  font-weight: bold;
  transition: background-color 0.2s ease-in-out, transform 0.1s ease-in-out;
  width: 100%;
  box-sizing: border-box;
}

button:hover {
  background-color: #218838;
  transform: translateY(-1px);
}

button:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
  transform: none;
}

/* Navegação */
nav {
  background-color: #2c3e50;
  padding: 15px 0;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.nav-button {
  background-color: transparent;
  color: #ecf0f1;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  margin: 0 20px;
  padding: 5px 10px;
  border-radius: 4px;
  width: auto; /* Sobrescreve o 100% */
  border: 2px solid transparent;
}

.nav-button:hover {
  background-color: #34495e;
  transform: none; /* Sem subir */
}

.nav-button.active {
  background-color: #34495e;
  border-bottom: 2px solid #3498db;
}

/* Página Home (RAG) */
#ragForm textarea {
    min-height: 120px;
    resize: vertical;
}

#ragSubmitBtn {
    margin-top: 10px;
}

.resposta {
  background-color: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 6px;
  padding: 20px;
  margin-top: 30px;
}

.resposta h3 {
  color: #388e3c;
  margin-bottom: 15px;
  text-align: left;
}

.resposta pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: monospace;
  font-size: 1.1em;
  color: #455a64;
}

/* Página Admin */
.form-container {
  background-color: #f0f4f7;
  border: 1px solid #dbe2e8;
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 40px;
}

.form-container button {
  background-color: #007bff;
}

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

.lista-container h3 {
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
}

.lista-container ul {
  list-style: none;
  padding: 0;
}

.lista-container li {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 18px 25px;
  margin-bottom: 15px;
  position: relative; 
}

.lista-container li strong {
  display: block;
  font-size: 1.25em;
  color: #2c3e50;
  margin-bottom: 5px;
}

.lista-container li p,
.lista-container li small {
  text-align: left;
  margin: 0;
  color: #555;
}

.delete-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #e74c3c; 
    width: auto;
    padding: 5px 10px;
    font-size: 12px;
}
.delete-btn:hover {
    background-color: #c0392b;
}

/* ============================================= */
/* ESTILOS DA MODAL DE EDIÇÃO           */
/* ============================================= */

/* O fundo escurecido (overlay) */
.modal-overlay {
  position: fixed; /* Fica fixo na tela */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6); /* Preto com 60% de opacidade */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000; /* Garante que fique na frente de tudo */
}

/* O conteúdo da modal (a caixa branca) */
.modal-content {
  background-color: #ffffff;
  padding: 30px 40px;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  width: 90%;
  max-width: 600px;
  position: relative;
  z-index: 1001;
}

/* O botão de fechar 'X' */
.modal-close {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 30px;
  color: #aaa;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close:hover {
  color: #333;
}

/* Estilos do formulário dentro da modal */
#editForm label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #555;
  text-align: left;
}

#editForm input[disabled] {
    background-color: #eee;
    color: #777;
    cursor: not-allowed;
}

#editSubmitBtn {
    background-color: #007bff; /* Azul para "Update" */
    margin-top: 15px;
}
#editSubmitBtn:hover {
    background-color: #0056b3;
}


/* ============================================= */
/* ESTILOS DO BOTÃO DE EDITAR           */
/* ============================================= */

/* Botão de Editar (caneta) */
.edit-btn {
  position: absolute;
  top: 15px;
  right: 60px; /* Posição ao lado do botão delete */
  background-color: #f0ad4e; /* Laranja/Amarelo */
  color: white;
  width: auto;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: bold;
}
.edit-btn:hover {
  background-color: #ec971f;
}

/* Ajusta o botão de delete para dar espaço */
.delete-btn {
  right: 15px;
}