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

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background: linear-gradient(120deg, #e2f0ff, #e7ffef);
  color: #333;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Contenedor principal */
.container {
  background-color: #fff;
  width: 90%;
  max-width: 500px;
  padding: 30px 25px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Título y subtítulo */
.container h1 {
  text-align: center;
  margin-bottom: 8px;
}

.subtitle {
  text-align: center;
  font-size: 14px;
  margin-bottom: 20px;
  color: #555;
}

/* Labels e inputs */
label {
  display: block;
  font-size: 14px;
  margin: 10px 0 5px;
  color: #333;
}

input[type="date"],
input[type="time"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
}

input[type="date"]:focus,
input[type="time"]:focus {
  border-color: #007BFF;
}

/* Botón */
button {
  background-color: #007BFF;
  color: #fff;
  border: none;
  outline: none;
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  margin-top: 10px;
  width: 100%;
  transition: background 0.3s ease;
}

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

/* Sección de resultado */
.result-section {
  margin-top: 25px;
  border-top: 1px solid #ddd;
  padding-top: 15px;
}

.result-section h2 {
  margin-bottom: 10px;
  font-size: 18px;
}

#result {
  font-size: 16px;
  line-height: 1.4;
  color: #555;
  min-height: 40px; /* para reservar algo de espacio */
}