/* Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}
 
body {
    height: 100vh;
    background: url("https://images.unsplash.com/photo-1492144534655-ae79c964c9d7") center/cover no-repeat;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}
 
/* Header */
.logo {
    text-align: center;
    margin-bottom: 40px;
}
 
.logo h1    { font-size: 40px; }
.logo a     { text-decoration: none; }
.logo p     { margin-top: 10px; font-size: 18px; color: #ccc; }
.blanco     { color: white; }
.rojo       { color: red; }
 
/* Formulario */
.texto {
    width: 350px;
    background: rgba(20, 20, 30, 0.9);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 25px rgba(0,0,0,0.5);
}
 
.texto h2 { margin-bottom: 10px; }
.texto p  { font-size: 14px; margin-bottom: 20px; color: #bbb; }
 
/* Inputs */
.texto input {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: none;
    background: #1e1e28;
    color: white;
}
 
/* Botones y enlaces */
.botonRojo {
    width: 100%;
    padding: 12px;
    background: red;
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}
 
.botonRojo:hover { background: darkred; }
 
/* Enlace */
.enlace {
    color: #ccc;
    font-size: 14px;
    text-decoration: none;
    display: block;
    margin-top: 10px;
}
 
.enlace:hover { color: white; }
 
/* Mensaje */
.error { color: red; margin-bottom: 10px; font-size: 14px; }