/* Fondo de la página */
body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg,#2c3e50,#4ca1af);
    margin:0;
    padding:0;
}

/* Contenedor del formulario */
.container{
    max-width:700px;
    margin:60px auto;
    background:white;
    padding:30px;
    border-radius:12px;
    box-shadow:0 8px 20px rgba(0,0,0,0.25);
}

/* Título */
h2{
    text-align:center;
    margin-bottom:25px;
    color:#333;
}

/* Labels */
label{
    font-weight:bold;
    margin-top:10px;
}

/* Inputs */
input, textarea, select{
    width:100%;
    padding:10px;
    border-radius:6px;
    border:1px solid #ccc;
    margin-top:5px;
    margin-bottom:15px;
    transition:0.3s;
}

/* Efecto al seleccionar */
input:focus, textarea:focus, select:focus{
    border-color:#4ca1af;
    outline:none;
    box-shadow:0 0 5px rgba(76,161,175,0.5);
}

/* Botones */
button{
    padding:10px 18px;
    border:none;
    border-radius:6px;
    cursor:pointer;
    font-weight:bold;
    margin-right:10px;
}

/* Botón registrar */
.btn-primary{
    background:#28a745;
    color:white;
}

.btn-primary:hover{
    background:#218838;
}

/* Botón ver registros */
.btn-secondary{
    background:#007bff;
    color:white;
}

.btn-secondary:hover{
    background:#0056b3;
}

/* Área de observaciones */
textarea{
    resize:none;
}