:root {
  --primary: #00cfff;
  --dark-blue: #001a33;
  --light: #f4f9ff;
  --bg-dark: #000;
  --bg-main: #0f1a2b;
  --text-light: #ddd;
  --text-white: #fff;
}

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

body, main, header, footer {
  position: relative;
  z-index: 2;
  width: 100%;
}

header, footer {
  color: var(--text-white);
  width: 100%;
  display: block;
}

#video-fundo-funcionario {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}

header {
  background-color: var(--dark-blue);
  padding: 2rem 1rem;
  text-align: center;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
}

header h2 {
  margin: 0;
  font-weight: 700;
  font-size: 2rem;
  color: var(--text-white);
}

header p {
  margin-top: 0.5rem;
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 500;
}

main.main-container {
  max-width: 2000px;
  margin: 3rem auto 4rem;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 2.5rem 2rem;
  border-radius: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  text-align: left;
  color: var(--text-white);
  backdrop-filter: blur(10px);
}

h3, h4 {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
}

#comunicados-funcionario {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 204, 255, 0.3);
  padding: 2.5rem;
  border-radius: 1.2rem;
  margin-bottom: 3rem;
  color: var(--text-white);
  box-shadow: 0 4px 25px rgba(0, 204, 255, 0.3);
  backdrop-filter: blur(10px);
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

#comunicados-funcionario h3 {
  font-size: 1.8rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
}

#comunicados-funcionario p {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

#comunicados-funcionario img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 260px;
  border-radius: 0.7rem;
  object-fit: cover;
  box-shadow: 0 0 15px rgba(0, 204, 255, 0.4);
}

.list-group-gap {
  padding-left: 0;
  list-style: none;
}

.list-group-gap > * {
  margin-bottom: 1.5rem;
}

#painel-list {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 204, 255, 0.3);
  padding: 2.5rem;
  border-radius: 1.2rem;
  margin-bottom: 3rem;
  color: var(--text-white);
  box-shadow: 0 4px 25px rgba(0, 204, 255, 0.3);
  backdrop-filter: blur(10px);
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  list-style: none;
}

#painel-list > li {
  background-color: rgba(0, 0, 0, 0.45);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 0 10px rgba(0, 204, 255, 0.4);
  min-height: 250px;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#painel-list img {
  max-width: 100%;
  max-height: 200px;
  border-radius: 0.7rem;
  margin-top: 1rem;
  object-fit: cover;
  box-shadow: 0 0 12px rgba(0, 204, 255, 0.4);
}

form#problem-form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 204, 255, 0.3);
  padding: 2.5rem;
  border-radius: 1.2rem;
  margin-top: 3rem;
  color: var(--text-white);
  box-shadow: 0 4px 25px rgba(0, 204, 255, 0.3);
  backdrop-filter: blur(10px);
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

form#problem-form label {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-light);
  text-align: left;
}

form#problem-form input[type="text"],
form#problem-form textarea,
form#problem-form input[type="file"] {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  border-radius: 1rem;
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  outline: none;
  width: 100%;
  transition: all 0.3s ease;
}

form#problem-form input[type="text"]:focus,
form#problem-form textarea:focus,
form#problem-form input[type="file"]:focus {
  box-shadow: 0 0 10px 3px var(--primary);
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid var(--primary);
}

form#problem-form textarea {
  resize: vertical;
}

#img-preview {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 180px;
  border-radius: 0.5rem;
  object-fit: cover;
  box-shadow: 0 0 12px rgba(0, 204, 255, 0.4);
}

.btn-enviar {
  background-color: var(--primary);
  border: none;
  padding: 0.85rem;
  border-radius: 0.7rem;
  color: var(--text-white);
  font-weight: 700;
  font-size: 1.2rem;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn-enviar:hover {
  opacity: 0.9;
}

.logout-container {
  text-align: center;
  margin-top: 2rem;
}

.btn-sair-custom {
  background-color: #52677D;
  color: var(--text-white);
  border: none;
  padding: 0.75rem 3rem;
  font-weight: 700;
  border-radius: 0.6rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease;
}

.btn-sair-custom:hover {
  background-color: #004080;
  color: var(--text-white);
  text-decoration: none;
}

.required {
  color: #ff6b6b;
  font-weight: 700;
}

hr.my-5 {
  border-color: rgba(0,204,255,0.4);
  margin: 3rem 0;
}

footer {
  background-color: var(--dark-blue);
  text-align: center;
  padding: 1rem 0;
  font-size: 0.95rem;
  color: var(--text-white);
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
  width: 100%;
  display: block;
}

.card-problema img {
  max-width: 200px;
  height: auto;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.3s;
}

.card-problema img:hover {
  transform: scale(1.03);
}

.modal.mostrar {
  display: flex !important;
}

.modal {
  display: none;
  position: fixed;
  z-index: 9999; /* muito alto para sobrepor tudo */
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  display: flex;
}

.modal-conteudo {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
  box-shadow: 0 0 20px white;
  cursor: zoom-out;
  object-fit: contain;
}