/* Reseta estilos padrão do navegador */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Variáveis CSS para cores e URLs */
:root {
  --text-color: rgb(255, 255, 255);
  --bg-url: url(./assets/pagina_de_login_academia_mb.png);
  /* Fundo padrão */
  --stroke-color: rgba(255, 255, 255, 0.1);
  --surface-color: rgba(255, 255, 255, 0.425);
  --surface-color-hover: rgba(0, 0, 0, 0.5);
  --highlight-color: rgba(255, 255, 255, 0.041);
}

/* Estilos globais */
body {
  background: var(--bg-url) no-repeat top center/cover;
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
}

body * {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
}

/* ======================================================= */
/* PÁGINA PRINCIPAL (index.html) */
body.main-page {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-y: auto;
  font-size: 18px;
}

body.main-page #container {
  width: 100%;
  max-width: 588px;
  margin: 56px auto 0px;
  padding: 0 24px;
  height: auto;
  display: block;
}

/* Perfil */
body.main-page #profile {
  text-align: center;
  padding: 24px;
}

body.main-page #profile img {
  width: 201.6px;
  height: auto;
  display: block;
  margin: auto;
}

body.main-page #profile p {
  font-weight: 550;
  font-size: 24px;
  line-height: 1.2;
  padding: 8px;
  text-align: center;
}

/* Botões principais */
body.main-page ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 0;
  --text-color: rgb(0, 0, 0);
}

body.main-page ul li a {
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s;
  --text-color: rgb(0, 0, 0);
}

body.main-page ul li a:hover {
  background-color: var(--surface-color-hover);
  border-color: var(--text-color);
}

/* Botão de alternar */
.btn-toggle-content {
  padding: 16px 24px;
  font-size: 1rem;
  cursor: pointer;
  background-color: #F8F8F8;
  color: #333333;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  width: 100%;
  text-align: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  font-weight: 500;
  --text-color: rgb(0, 0, 0);
  margin-bottom: 16px;
  /* Adicionado margem inferior para separar botões */
}

.btn-toggle-content:hover {
  background-color: #E0E0E0;
  color: #000000;
  border-color: rgba(0, 0, 0, 0.3);
}

/* Conteúdo oculto */
.hidden-content {
  margin-top: 5px;
  padding: 20px;
  border: 1px solid var(--stroke-color);
  border-radius: 8px;
  background-color: rgba(248, 248, 248, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: none;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  max-width: 588px;
  width: 100%;
  margin-bottom: 16px;
  /* Adicionado margem inferior */
}

.show-content {
  display: block;
  opacity: 1;
}

/* Títulos e parágrafos */
.hidden-content h4 {
  color: #333333;
  font-size: 1rem;
  margin-bottom: 10px;
  text-align: center;
}

.hidden-content p {
  color: #333333;
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 15px;
  text-align: center;
}

/* Tabelas */
.hidden-content table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

/* Conteúdo das tabelas */
.hidden-content th,
.hidden-content td {
  border: 1px solid transparent;
  padding: 6px;
  text-align: left;
  /* 👉 alinhado à esquerda */
  color: #333333;
  font-size: 0.8rem;
}

.hidden-content td {
  border: 1px solid transparent;
  padding: 5px;
  text-align: left;
  color: #333333;
  font-size: 0.8rem;
}

.done-column {
  text-align: center;
}

/* Social */
body.main-page #social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 24px 0;
  font-size: 24px;
}

body.main-page #social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  background-color: transparent;
  transition: background 0.2s;
  border-radius: 50%;
  box-sizing: border-box;
}

body.main-page #social-links a:hover {
  background-color: var(--highlight-color);
}

/* Footer */
body.main-page footer {
  padding: 12px 0;
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

body.main-page footer a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
}

/* ============================== */
/* PLAYER DE VÍDEO DOS EXERCÍCIOS */
/* ============================== */
.exercise-name {
  background: none;
  border: none;
  color: #333;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  margin-bottom: 6px;
  text-align: left;
  /* 👉 alinhado à esquerda */
  display: block;
  /* garante quebra de linha completa */
  width: 100%;
  /* ocupa a célula inteira */
}

/* Player escondido por padrão */
.exercise-video {
  position: relative;
  width: 100%;
  /* 👉 agora ocupa toda a largura */
  max-width: none;
  /* 👉 remove limite fixo */
  aspect-ratio: 16 / 9;
  /* mantém proporção */
  border-radius: 12px;
  overflow: hidden;
  margin: 10px auto;
  display: none;
  /* começa oculto */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.exercise-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  /* 👉 ocupa toda a célula */
  height: 100%;
  border: none;
}

/* Player visível quando ativado */
.exercise-video.show {
  display: block;
  /* 👉 aparece quando ativado */
}

/* ============================== */
/* DASHBOARDS E ARQUIVOS          */
/* ============================== */
.dashboard-container {
  background: white;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.file-upload-section {
  margin-top: 20px;
  border-top: 1px solid #ddd;
  padding-top: 20px;
}

.file-list {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.file-item {
  display: flex;
  align-items: center;
  padding: 10px;
  background: white;
  border-radius: 6px;
  border: 1px solid #eee;
}

.file-icon {
  font-size: 24px;
  margin-right: 10px;
  color: #555;
}

.file-name {
  font-size: 0.9rem;
  color: #333;
  word-break: break-all;

}

/* Bioimpedância - Comparação Visual */
.bio-exames-comparison {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.exame-card {
  flex: 1;
  min-width: 250px;
  background: var(--surface-color);
  border: 1px solid var(--stroke-color);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.exame-card h5 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 600;
}

.exame-img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  border-radius: 8px;
  margin-bottom: 12px;
}

.dados-principais {
  text-align: left;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
}

.dados-principais p {
  margin: 8px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dados-principais strong {
  font-weight: 600;
}

.valor {
  color: #4CAF50;
  font-weight: 700;
}

@media (max-width: 600px) {
  .bio-exames-comparison {
    flex-direction: column;
  }

  .exame-card {
    min-width: 100%;
  }

  .exame-img {
    max-height: 250px;
  }
}

/* Imagem Container com Botão */
.img-container {
  position: relative;
  display: inline-block;
  width: 100%;
}

.img-container:hover .btn-ampliar {
  opacity: 1;
}

.btn-ampliar {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

.btn-ampliar:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: translate(-50%, -50%) scale(1.05);
}

/* Modal */
.modal-imagem {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  animation: fadeIn 0.3s ease;
}

.modal-imagem.ativo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-img-conteudo {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  animation: zoomIn 0.3s ease;
}

.fechar {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  user-select: none;
}

.fechar:hover {
  color: #bbb;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Install button */
.install-btn {
  background: linear-gradient(90deg,#3b82f6,#06b6d4);
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
}
.install-btn:active { transform: translateY(1px); }