/* Estilo general de la página */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    margin: 0;
    padding: 0;
    color: #e0e0e0;
    font-size: 16px;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Contenedor de inicio de sesión */
.login-container {
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
}

/* Encabezado */
.header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.logo {
    max-width: 120px;
    width: 100%;
    height: auto;
}

.header h1 {
    font-size: 2em;
    color: #6200ea;
    margin: 0 20px;
}

/* Formulario */
form {
    max-width: 100%;
    margin: 20px auto;
    padding: 30px;
    background-color: #1c1c1c;
    border: 1px solid #333;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Campos del formulario */
input[type="text"], input[type="password"] {
    width: calc(100% - 20px);
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #333;
    border-radius: 4px;
    background-color: #2c2c2c;
    color: #e0e0e0;
}

/* Botón */
button {
    width: 100%;
    padding: 14px;
    background-color: #6200ea;
    border: none;
    border-radius: 4px;
    color: #e0e0e0;
    font-size: 18px;
    cursor: pointer;
}

button:hover {
    background-color: #3700b3;
}

/* Icono de WhatsApp */
.whatsapp-link {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-icon {
    width: 50px;
    height: auto;
    transition: transform 0.3s ease;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
}

/* Ajustes responsivos */
@media (min-width: 601px) {
    .login-container {
        max-width: 500px;
    }

    .logo {
        max-width: 150px;
    }

    .header h1 {
        font-size: 2.5em;
    }

    .whatsapp-icon {
        width: 60px;
    }
}