/* style.css - Estilo general para la app de avatares */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7fa;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem 0;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

header h1 {
    margin: 0;
    font-size: 2.2rem;
}

.card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card-header {
    background: #f8f9fa;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.form-control, .form-select {
    border-radius: 8px;
}

.btn-primary {
    background: #667eea;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.5rem;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #5a67d8;
    transform: translateY(-2px);
}

.btn-danger {
    border-radius: 8px;
}

.alert {
    border-radius: 8px;
    margin-bottom: 1rem;
}

.avatar-img {
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
}

.table th {
    background: #667eea;
    color: white;
}



footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #070833;
  padding: 15px 25px;
  font-size: 16px;
  border-top: 2px solid #FFD700;
  color: #d7e0e9;
}
footer a {
  color: #FFD700;
  text-decoration: none;
  margin-left: 15px;
}
footer a:hover {
  text-decoration: underline;
}




.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 25px;
}