body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f4f6f8;
}
.login-box {
  max-width: 400px;
  margin: 100px auto;
  background: white;
  padding: 2rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.login-box h2 {
  text-align: center;
}
input, button {
  width: 100%;
  padding: 0.7rem;
  margin: 0.5rem 0;
  border-radius: 5px;
  border: 1px solid #ccc;
}
button {
  background: #2C3E50;
  color: white;
  border: none;
}
button:hover {
  background: #0056b3;
}
.error {
  color: red;
  text-align: center;
}
.sidebar {
  width: 220px;
  background: #2c3e50;
  color: white;
  position: fixed;
  height: 100%;
  padding: 1rem;
}
.sidebar h3 {
  margin-top: 0;
}
.sidebar ul {
  list-style: none;
  padding: 0;
}
.sidebar ul li {
  margin: 1rem 0;
}
.sidebar ul li a {
  color: white;
  text-decoration: none;
}

.sidebar {
  width: 220px;
  transition: width 0.3s ease;
}
.sidebar.collapsed {
  width: 60px;
}
.sidebar.collapsed h3,
.sidebar.collapsed ul li a {
  display: none;
}

#toggleBtn {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  margin-bottom: 1rem;
}
.main-content {
  max-width: 500px;
  margin: 40px auto;
  padding: 1rem 1.5rem;
  transition: margin-left 0.3s ease;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
}



.sidebar.collapsed + .main-content {
  margin-left: 80px;
}
fieldset {
  width: 100%;
  box-sizing: border-box; /* asegura que respete padding/border */
}

.form-grid fieldset {
  border: 1px solid #ccc;
  padding: 2rem;
  margin-bottom: 1rem;
  border-radius: 5px;
}
.form-grid legend {
  font-weight: bold;
  color: #007bff;
}
textarea {
  width: 100%;
  height: 80px;
  resize: vertical;
}
.success-box {
  background: #e6ffe6;
  border-left: 5px solid #33cc33;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 5px;
  color: #006600;
  font-weight: bold;
}
.btn, .btn-edit, .btn-delete {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  margin: 0.2rem;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.9rem;
}
.btn-edit {
  background-color: #28a745;
}
.btn-delete {
  background-color: #dc3545;
}
.btn:hover, .btn-edit:hover, .btn-delete:hover {
  opacity: 0.85;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
table th, table td {
  border: 1px solid #ccc;
  padding: 0.5rem;
  text-align: left;
}

.login-container {
  max-width: 400px;
  margin: 80px auto;
  padding: 30px;
  background-color: #F2EFE9;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.login-container h2 {
  text-align: center;
  margin-bottom: 25px;
  color: #2c3e50;
}

.login-container label {
  display: block;
  margin-top: 15px;
  font-weight: 500;
  color: #34495e;
}

.login-container input {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
}

.login-container button {
    width: 100%;
    padding: 8px;
    margin-top: 10px;
    background-color: #2C3E50;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
}

.login-container button:hover {
    background-color: #3174AF;
}

/* Contenedor principal */
.logo-bar {
  display: flex;
  justify-content: center;  /* centra horizontalmente */
  align-items: center;
  padding: 20px;
  background: transparent;  /* cambia a #fff o color deseado */
}
/* Imagen del logo */
.logo-bar img {
  max-width: 400px;   /* ajusta el tamaño máximo horizontal */
  height: auto;       /* mantiene la proporción */
}

/* Enlace clickeable */
.logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: 8px;
  transition: background .15s ease, transform .12s ease;
  text-decoration: none;
}

/* Hover / focus accesible */
.logo-link:hover,
.logo-link:focus {
  background: rgba(0,0,0,0.05);
  transform: translateY(-2px);
  outline: none;
}

/* Imagen del logo */
.logo {
  display: block;
  max-height: 120px;   /* ajusta tamaño del logo */
  max-width: 460px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Responsivo en pantallas pequeñas */
@media (max-width: 480px) {
  .logo {
    max-height: 90px;   /* ajuste para móviles */
    max-width: 300px;
  }
}